Document and Entity Information |
12 Months Ended |
|---|---|
|
Dec. 31, 2018
shares
| |
| Document Information [Line Items] | |
| Document Type | 20-F |
| Amendment Flag | false |
| Document Period End Date | Dec. 31, 2018 |
| Document Fiscal Year Focus | 2018 |
| Document Fiscal Period Focus | FY |
| Entity Registrant Name | YY Inc. |
| Entity Central Index Key | 0001530238 |
| Current Fiscal Year End Date | --12-31 |
| Entity Well-known Seasoned Issuer | Yes |
| Entity Voluntary Filers | No |
| Entity Current Reporting Status | Yes |
| Entity Filer Category | Large Accelerated Filer |
| Trading Symbol | YY |
| Entity Shell Company | false |
| Entity Emerging Growth Company | false |
| Class A common shares [Member] | |
| Document Information [Line Items] | |
| Entity Common Stock, Shares Outstanding | 981,740,848 |
| Class B common shares [Member] | |
| Document Information [Line Items] | |
| Entity Common Stock, Shares Outstanding | 288,182,976 |
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- Definition If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Definition End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'. No definition available.
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- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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- Definition Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition Indicate if registrant meets the emerging growth company criteria. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated), (5) Smaller Reporting Accelerated Filer or (6) Smaller Reporting Company and Large Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate if company meets the shell company criteria: a company with no or nominal operations, and with no or nominal assets or assets consisting solely of cash and cash equivalents. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. No definition available.
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- Definition Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A. No definition available.
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- Definition Trading symbol of an instrument as listed on an exchange. No definition available.
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other. No definition available.
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- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of the carrying value of long-term convertible debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle if longer. Convertible debt is a financial instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due after one year (or one business cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of obligation due after one year or beyond the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The current cash, cash equivalents and investments that are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes current cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of statutory capital and surplus (stockholders' equity) as of the balance sheet date using prescribed or permitted statutory accounting practices (rather than GAAP, if different) of the state or country. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The current amount of advances from customers. No definition available.
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- Definition Amount after accumulated amortization of assets which is reported as land use right. No definition available.
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- Definition Represents the current portion of amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. No definition available.
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- Definition Represents the non-current portion of amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. No definition available.
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- Definition Long-term deposits represent time deposits placed with banks with original maturities of more than one year. Interest earned is recorded as interest income in the consolidated statements of comprehensive income during the periods presented. No definition available.
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- Definition Short-term deposits represent time deposits placed with banks with original maturities of less than one year. Interest earned is recorded as interest income in the consolidated statements of comprehensive income during the periods presented. No definition available.
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other. No definition available.
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The portion of the carrying value of long-term convertible debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle if longer. Convertible debt is a financial instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The current amount of advances from customers. No definition available.
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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
¥ / shares
shares
|
Dec. 31, 2018
USD ($)
$ / shares
shares
|
Dec. 31, 2017
CNY (¥)
¥ / shares
shares
|
Dec. 31, 2016
CNY (¥)
¥ / shares
shares
|
||||||||||||||||
| Net revenues | |||||||||||||||||||
| Other revenues | ¥ 885,890 | $ 128,847 | ¥ 923,838 | ¥ 1,176,823 | |||||||||||||||
| Total net revenues | 15,763,557 | 2,292,714 | 11,594,792 | 8,204,050 | |||||||||||||||
| Cost of revenues | [2] | (10,017,134) | [1] | (1,456,932) | (7,026,402) | [3] | (5,103,430) | [4] | |||||||||||
| Gross profit | 5,746,423 | 835,782 | 4,568,390 | 3,100,620 | |||||||||||||||
| Operating expenses | |||||||||||||||||||
| Research and development expenses | [2] | (1,192,052) | [1] | (173,377) | (781,886) | [3] | (675,230) | [4] | |||||||||||
| Sales and marketing expenses | [2] | (1,149,316) | [1] | (167,161) | (691,281) | [3] | (387,268) | [4] | |||||||||||
| General and administrative expenses | [2] | (883,225) | [1] | (128,460) | (544,641) | [3] | (482,437) | [4] | |||||||||||
| Goodwill impairment | 0 | [2] | 0 | [2] | (2,527) | (17,665) | [2],[4] | ||||||||||||
| Total operating expenses | (3,224,593) | (468,998) | (2,020,335) | (1,562,600) | |||||||||||||||
| Gain on deconsolidation and disposal of subsidiaries | 0 | 0 | 37,989 | 103,960 | |||||||||||||||
| Other income | 117,860 | 17,142 | 113,187 | 129,504 | |||||||||||||||
| Operating income | 2,639,690 | 383,926 | 2,699,231 | 1,771,484 | |||||||||||||||
| Interest expense | (8,616) | (1,253) | (32,122) | (81,085) | |||||||||||||||
| Interest income and investment income | 485,552 | 70,621 | 180,384 | 67,193 | |||||||||||||||
| Foreign currency exchange gains (losses), net | (514) | (75) | (2,176) | 1,158 | |||||||||||||||
| Gain on deemed disposal and disposal of investments | 16,178 | 2,353 | 45,861 | 25,061 | |||||||||||||||
| Gain on fair value changes of investments | 1,689,404 | 245,714 | 0 | 0 | |||||||||||||||
| Fair value loss on derivative liabilities | (2,285,223) | (332,372) | 0 | 0 | |||||||||||||||
| Other non-operating expenses | (2,000) | (291) | 0 | 0 | |||||||||||||||
| Income before income tax expenses | 2,534,471 | 368,623 | 2,891,178 | 1,783,811 | |||||||||||||||
| Income tax expenses | (477,707) | (69,480) | (415,811) | (280,514) | |||||||||||||||
| Income before share of income in equity method investments, net of income taxes | 2,056,764 | 299,143 | 2,475,367 | 1,503,297 | |||||||||||||||
| Share of income in equity method investments, net of income taxes | 58,933 | 8,571 | 33,024 | 8,279 | |||||||||||||||
| Net income | 2,115,697 | 307,714 | 2,508,391 | 1,511,576 | |||||||||||||||
| Less: Net (loss) income attributable to the non-controlling interest shareholders and the mezzanine equity classified non-controlling interest shareholders | (93,310) | (13,571) | (4,532) | (12,342) | |||||||||||||||
| Net income attributable to controlling interest of the Company | 2,209,007 | 321,285 | 2,512,923 | 1,523,918 | |||||||||||||||
| Less: Accretion of subsidiaries' redeemable convertible preferred shares to redemption value | 73,159 | 10,641 | 19,688 | 0 | |||||||||||||||
| Deemed dividend to subsidiary's Series A preferred shareholders | 489,284 | 71,163 | 0 | 0 | |||||||||||||||
| Cumulative dividend on subsidiary's Series A Preferred Shares | 4,606 | 669 | 0 | 0 | |||||||||||||||
| Net income attributable to common shareholders of the Company | 1,641,958 | 238,812 | 2,493,235 | 1,523,918 | |||||||||||||||
| Other comprehensive income (loss): | |||||||||||||||||||
| Unrealized gain (loss) of available-for-sale securities, net of nil tax | 0 | 0 | (41,150) | 134,768 | |||||||||||||||
| Foreign currency translation adjustments, net of nil tax | 434,080 | 63,134 | (61,513) | (5,317) | |||||||||||||||
| Comprehensive income attributable to the common shareholders of YY Inc. | ¥ 2,076,038 | $ 301,946 | ¥ 2,390,572 | ¥ 1,653,369 | |||||||||||||||
| Net income per common share | |||||||||||||||||||
| -Basic (in CNY/dollars per share) | (per share) | [5] | ¥ 1.28 | $ 0.19 | ¥ 2.10 | ¥ 1.35 | ||||||||||||||
| -Diluted (in CNY/dollars per share) | (per share) | [5] | ¥ 1.27 | $ 0.18 | ¥ 2.07 | ¥ 1.32 | ||||||||||||||
| Weighted average number of common shares used in calculating net income per common share | |||||||||||||||||||
| -Basic (in shares) | [5] | 1,280,847,795 | 1,280,847,795 | 1,186,460,144 | 1,127,343,312 | ||||||||||||||
| -Diluted (in shares) | [5] | 1,294,089,406 | 1,294,089,406 | 1,216,637,741 | 1,216,111,329 | ||||||||||||||
| ADSs [Member] | |||||||||||||||||||
| Net income per common share | |||||||||||||||||||
| -Basic (in CNY/dollars per share) | (per share) | [5] | ¥ 25.64 | $ 3.73 | ¥ 42.03 | ¥ 27.04 | ||||||||||||||
| -Diluted (in CNY/dollars per share) | (per share) | [5] | ¥ 25.38 | $ 3.69 | ¥ 41.33 | ¥ 26.40 | ||||||||||||||
| Weighted average number of common shares used in calculating net income per common share | |||||||||||||||||||
| -Basic (in shares) | [5] | 64,042,390 | 64,042,390 | 59,323,007 | 56,367,166 | ||||||||||||||
| -Diluted (in shares) | [5] | 64,704,470 | 64,704,470 | 60,831,887 | 60,805,566 | ||||||||||||||
| Live streaming [Member] | |||||||||||||||||||
| Net revenues | |||||||||||||||||||
| Total net revenues | ¥ 14,877,667 | $ 2,163,867 | ¥ 10,670,954 | ¥ 7,027,227 | |||||||||||||||
| |||||||||||||||||||
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) from deconsolidation of subsidiary and derecognition of group of assets constituting transfer of business or nonprofit activity, excluding conveyance of oil and gas mineral rights and transfer of good or service in contract with customer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). No definition available.
|
| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of Net Income (Loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expense related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders. No definition available.
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
|
| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of Accretion of subsidiaries redemable convertible preferred shares to redemption value No definition available.
|
| X | ||||||||||
- Definition The amount of Deemed dividend to subsidiary series A preffered shareholders No definition available.
|
| X | ||||||||||
- Definition Amount of increase or decrease in the fair value of investments. No definition available.
|
| X | ||||||||||
- Definition The amount of gain on deemed disposal and disposal of investments. No definition available.
|
| X | ||||||||||
- Definition The income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses and taxes from ongoing operations before Income or Loss from equity method investments. No definition available.
|
| X | ||||||||||
- Definition Amount of net income (loss) attributable to the non-controlling interest shareholders and the mezzanine classified non-controlling interest shareholders. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Share-based compensation | ¥ 648,025 | $ 94,251 | ¥ 257,661 | ¥ 157,286 |
| Cost of revenues [Member] | ||||
| Share-based compensation | 74,339 | 10,812 | 42,759 | 15,894 |
| Research and development expenses [Member] | ||||
| Share-based compensation | 225,173 | 32,750 | 122,348 | 78,816 |
| Sales and marketing expenses [Member] | ||||
| Share-based compensation | 5,723 | 832 | 4,417 | 3,107 |
| General and administrative expenses [Member] | ||||
| Share-based compensation | ¥ 342,790 | $ 49,857 | ¥ 88,137 | ¥ 59,469 |
| Class A common shares [Member] | ||||
| Number of common shares represented by each ADS | 20 | 20 | 20 | 20 |
| X | ||||||||||
- Definition The number of underlying shares represented by one American Depository Receipt (ADR) or Global Depository Receipt (GDR). A value of '3' means that one ADR represents 3 underlying shares. If one underlying share represents 2 ADR's then the value would be represented as '0.5'. No definition available.
|
| X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Amount of other increase (decrease) in additional paid in capital (APIC). No definition available.
|
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation for stock options. No definition available.
|
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The value of the financial instrument issued [noncash or part noncash] in the conversion of stock. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. No definition available.
|
| X | ||||||||||
- Definition Amount of increase in noncontrolling interest from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase in noncontrolling interest from sale of a portion of the parent's controlling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate value of stock related to Restricted Stock Awards issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Value of stock issued as a result of the exercise of stock options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from conversion of subsidiary's preferred shares to ordinary shares. No definition available.
|
| X | ||||||||||
- Definition Represents the amount of adjustments to additional paid in capital deemed disposal of partial interest in a subsidiary arising from conversion of liability. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in additional paid in capital (APIC) raised due to partial disposal of an equity investment. No definition available.
|
| X | ||||||||||
- Definition Amount of increase or decrease in additional paid in capital resulting from proceeds from a subsidiary's initial public offering, net of issuance costs. No definition available.
|
| X | ||||||||||
- Definition Represents Statutory reserves appropriated during the period. No definition available.
|
| X | ||||||||||
- Definition Equity impact of deemed dividend to subsidiary's Series A Preferred Shareholders. No definition available.
|
| X | ||||||||||
- Definition Amount after tax of income (loss) from continuing operations including portion attributable to the parent and noncontrolling interest. No definition available.
|
| X | ||||||||||
- Definition The amount of Redeemable Non controlling Interest Equity Accretion To Redemption Value No definition available.
|
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - CNY (¥) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Foreign currency translation adjustments, tax portion | |||
| X | ||||||||||
- Definition Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) from deconsolidation of subsidiary and derecognition of group of assets constituting transfer of business or nonprofit activity, excluding conveyance of oil and gas mineral rights and transfer of good or service in contract with customer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The fair value of assets acquired in noncash investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before tax of foreign currency transaction unrealized gain (loss) recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period, excluding the portion taken into income, in the liability reflecting revenue yet to be earned for which cash or other forms of consideration was received or recorded as a receivable. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition The aggregate increase (decrease) during the reporting period in the amount due from the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of obligations to be paid to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management; an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in outstanding loans including accrued interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in operating assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of noncash consideration received for selling an asset or business through a noncash (or part noncash) transaction. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow for the purchase of amounts due from customers, clients, lessees, borrowers, or others under the terms of its agreements therewith. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash outflow for securities or other assets acquired, which qualify for treatment as an investing activity and are to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash inflow from bank borrowing during the year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash inflow associated with the collection of receivables arising from the financing of goods and services. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition This element represents the cash inflow during the period from the sale of a component of the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of distribution received from equity method investee for return of investment, classified as investing activities. Excludes distribution for return on investment, classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow to settle a bank borrowing during the year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The cash outflow to acquire the rest or partial of the rest interests of a subsidiary from its mezzanine shareholders. No definition available.
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| X | ||||||||||
- Definition Amounts receivable from issuance of subsidiary preferred shares. No definition available.
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| X | ||||||||||
- Definition The value of the stock converted from subsidiary's preferred shares to ordinary shares. No definition available.
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| X | ||||||||||
- Definition Amount of increase or decrease in the fair value of investments. No definition available.
|
| X | ||||||||||
- Definition The amount of gain on deemed disposal and disposal of investments. No definition available.
|
| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the amount of prepayments by customers for goods or services to be provided at a later date. No definition available.
|
| X | ||||||||||
- Definition The cash outflow associated with payment on behalf of a related party, net of repayments. No definition available.
|
| X | ||||||||||
- Definition The cash outflow associated with loans to employees and third parties of the entity. No definition available.
|
| X | ||||||||||
- Definition The cash outflow from the amount invested for long-term deposits. No definition available.
|
| X | ||||||||||
- Definition The cash outflow for acquisition of non-current assets not otherwise defined in the taxonomy, that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition The cash outflow from the amount invested for short-term deposits. No definition available.
|
| X | ||||||||||
- Definition The cash outflow associated with extending loans to a related party. No definition available.
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| X | ||||||||||
- Definition The cash outflow from the prepayment for investments. No definition available.
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| X | ||||||||||
- Definition The cash inflow associated with partial disposal of subsidiary's equity interests to minority shareholders. No definition available.
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| X | ||||||||||
- Definition The cash inflow associated with collection, whether partial or full, of loans to a related party. No definition available.
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| X | ||||||||||
- Definition The cash inflow associated with maturities of short-term deposits. No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow from a mezznine interest. Includes, but is not limited to, purchase of additional shares or other increase in mezznine interest ownership. No definition available.
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| X | ||||||||||
- Definition The cash inflow from repayment of loans from employees and third parties. No definition available.
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| X | ||||||||||
- Definition The cash inflow associated with the sale and disposal of investments during the period. No definition available.
|
| X | ||||||||||
- Definition The cash inflow associated with the amount received from entity's subsidiaries' first offering of stock to the public. No definition available.
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Organization and principal activities |
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Organization and principal activities |
YY Inc. (the “Company”), through its subsidiaries, its variable interest entities (“VIEs”, also refer to VIEs and their subsidiaries as a whole, where appropriate) (collectively, the “Group”) is principally engaged in live streaming business in the People’s Republic of China (the “PRC” or “China”) through its two key platforms, namely YY Live and Huya, which are leading live streaming and live game broadcasting platforms.
The Company completed its initial public offering (“IPO”) on November 21, 2012 on the NASDAQ Global Market.
The details of the principal subsidiaries and VIEs through which the Company conducts its business operations as of December 31, 2018 are set out below:
To comply with PRC laws and regulations that prohibit or restrict foreign ownership of companies that provide internet-content, the Group conducts its operations primarily through its principal VIEs Guangzhou Huaduo and Guangzhou Huya, which hold the internet value-added service license and approvals to provide such internet services in the PRC.
The following is a summary of the contractual arrangements entered among Beijing Huanju Shidai, Guangzhou Huaduo and its nominee shareholders:
Under the exclusive technology support and technology services agreement between Beijing Huanju Shidai and Guangzhou Huaduo, Beijing Huanju Shidai has the exclusive right to provide to Guangzhou Huaduo technology support and technology services related to all technologies needed for its business. Beijing Huanju Shidai owns the exclusive intellectual property rights created as a result of the performance of this agreement. The service fee payable by Guangzhou Huaduo to Beijing Huanju Shidai is determined by various factors, including the expenses Beijing Huanju Shidai incurs for providing such services and Guangzhou Huaduo’s revenues. The term of this agreement will expire in 2028 and may be extended with Beijing Huanju Shidai’s written confirmation prior to the expiration date. Beijing Huanju Shidai is entitled to terminate the agreement at any time by providing 30 days’ prior written notice to Guangzhou Huaduo.
Under the exclusive business cooperation agreement between Beijing Huanju Shidai and Guangzhou Huaduo, Beijing Huanju Shidai has the exclusive right to provide to Guangzhou Huaduo technology support, business support and consulting services related to the services provided by Guangzhou Huaduo, the scope of which is to be determined by Beijing Huanju Shidai from time to time. Beijing Huanju Shidai owns the exclusive intellectual property rights created as a result of the performance of this agreement. The service fee payable by Guangzhou Huaduo to Beijing Huanju Shidai is a certain percentage of its earnings. The term of this agreement will expire in 2039 and may be extended with Beijing Huanju Shidai’s written confirmation prior to the expiration date. Beijing Huanju Shidai is entitled to terminate the agreement at any time by providing 30 days’ prior written notice to Guangzhou Huaduo.
The parties to the exclusive option agreement are Beijing Huanju Shidai, Guangzhou Huaduo and each of the shareholders of Guangzhou Huaduo. Under the exclusive option agreement, each of the shareholders of Guangzhou Huaduo irrevocably granted Beijing Huanju Shidai or its designated representative(s) an exclusive option to purchase, to the extent permitted under PRC law, all or part of his or its equity interests in Guangzhou Huaduo. Beijing Huanju Shidai or its designated representative(s) have sole discretion as to when to exercise such options, either in part or in full. Without Beijing Huanju Shidai’s prior written consent, Guangzhou Huaduo’s shareholders shall not sell, transfer, mortgage or otherwise dispose their equity interests in Guangzhou Huaduo. The term of this agreement is ten years and may be extended at Beijing Huanju Shidai’s sole discretion.
Pursuant to the irrevocable power of attorney executed by each shareholder of Guangzhou Huaduo, each such shareholder appointed Beijing Huanju Shidai as its attorney-in-fact to exercise such shareholders’ rights in Guangzhou Huaduo, including, without limitation, the power to vote on its behalf on all matters of Guangzhou Huaduo requiring shareholder approval under PRC laws and regulations and the articles of association of Guangzhou Huaduo. Each power of attorney will remain in force until the shareholder ceases to hold any equity interest in Guangzhou Huaduo.
Pursuant to the share pledge agreement between Beijing Huanju Shidai and the shareholders of Guangzhou Huaduo, the shareholders of Guangzhou Huaduo have pledged all of their equity interests in Guangzhou Huaduo to Beijing Huanju Shidai to guarantee the performance by Guangzhou Huaduo and its shareholders’ performance of their respective obligations under the exclusive business cooperation agreement, exclusive option agreement, exclusive technology support and technology services agreement and powers of attorney. If Guangzhou Huaduo and/or its shareholders breach their contractual obligations under those agreements, Beijing Huanju Shidai, as pledgee, will be entitled to certain rights, including the right to sell the pledged equity interests.
In 2017, Huya undertook a reorganization (the “Huya Reorganization”) through setting up Huya Technology, a wholly owned subsidiary, and entering into a series of VIE agreements with Guangzhou Huya and its nominee shareholders. The Huya Reorganization was completed on July 10, 2017. The following is a summary of the contractual arrangements entered among Huya Technology, Guangzhou Huya and its nominee shareholders:
Huya Technology and Guangzhou Huya entered into exclusive business cooperation agreement under which Guangzhou Huya engages Huya Technology as its exclusive provider of technology support, business support and consulting services. Guangzhou Huya shall pay to Huya Technology service fees, which is determined by Huya Technology at its sole discretion. Huya Technology shall have exclusive and proprietary rights and interests in all rights, ownership, interests and intellectual properties arising from the performance of the agreement. During the term of the agreement, Guangzhou Huya shall not accept any consultations and/or services provided by any third party and shall not cooperate with any third party for the provision of identical or similar services without prior consent of Huya Technology. The term of this agreement is ten years and will be extended for ten years automatically after expiration, unless otherwise agreed by both parties in a written agreement. Huya Technology is entitled to terminate the agreement at any time by providing 30 days’ prior written notice to Guangzhou Huya.
Under the exclusive purchase option agreement, the nominee shareholders of Guangzhou Huya have granted Huya Technology or its designated representative(s) irrevocably an exclusive option to purchase, to the extent permitted under PRC law, all or part of their equity interests in Guangzhou Huya at the lowest price permitted by the laws of the PRC applicable at the time of exercise. Huya Technology or its designated representative(s) have sole discretion as to when to exercise such options, either in part or in full. Without Huya Technology’s prior written consent, the nominee shareholders shall not sell, transfer, mortgage or otherwise dispose their equity interests in Guangzhou Huya. The term of this agreement is ten years and may be extended for another ten years at Huya Technology’s sole discretion. Huya Technology is entitled to terminate the agreement at any time by providing 30 days’ prior written notice to Guangzhou Huya.
Pursuant to the equity pledge agreement, the nominee shareholders of Guangzhou Huya have pledged all of their equity interests in Guangzhou Huya to Huya Technology to guarantee the performance by Guangzhou Huya and its nominee shareholders’ performance of their respective obligations under the exclusive business cooperation agreement, exclusive purchase option agreement, and powers of attorney. The nominee shareholders shall not transfer or assign the equity interests, the rights and obligations in the equity pledge agreement or create or permit to create any pledges which may have an adverse effect on the rights or benefits of Huya Technology without Huya Technology’s written consent. If Guangzhou Huya and/or its nominee shareholders breach their contractual obligations under those agreements, Huya Technology, as pledgee, will be entitled to certain rights, including the right to sell the pledged equity interests.
Pursuant to the irrevocable power of attorney, Huya Technology is authorized by each of the nominee shareholders as its attorney-in-fact to exercise such nominee shareholders’ rights in Guangzhou Huya, including, without limitation, the power to vote on its behalf on all matters of Guangzhou Huya requiring nominee shareholder approval under PRC laws and regulations and the articles of association of Guangzhou Huya and rights to information relating to all business aspects of Guangzhou Huya. The term of this agreement is ten years from the execution date of this agreement and will be automatically extended for one more year indefinitely. Huya Technology has sole discretion to terminate the agreement at any time by providing 30 days’ prior written notice to Guangzhou Huya. Through the aforementioned contractual agreements, Guangzhou Huaduo and Guangzhou Huya are considered VIEs in accordance with Generally Accepted Accounting Principles in the United States (“U.S. GAAP”) because the Company, through Beijing Huanju Shidai and Huya Technology, respectively, has the ability to:
In addition to the aforementioned contractual agreements, Beijing Huanju Shidai also entered into similar contractual agreements with Beijing Tuda Science and Technology Co., Ltd. (“Beijing Tuda”). Guangzhou Bilin Changxiang Information Technology Co., Ltd. (“Bilin Changxiang”) and Guangzhou 100 Education Technology Co., Ltd. (“100 Edu Technology”), subsidiaries of the Company, also entered into similar contractual agreements with Guangzhou Bilin Online Information Technology Co., Ltd. (“Bilin Online”) and Guangzhou Sanrenxing 100 Education Technology Co., Ltd. (“Guangzhou Sanrenxing”), respectively. Through these contractual agreements, Beijing Tuda, Bilin Online and Guangzhou Sanrenxing are considered VIEs of the Group. In accordance with the aforementioned agreements, the Company has power to direct activities of the VIEs, and can have assets transferred out of the VIEs. Therefore the Company considers that there is no asset in the VIEs that can be used only to settle obligations of the VIEs, except for registered capital and PRC statutory reserves of the VIEs amounting to RMB4,660,890 as of December 31, 2018. As the VIEs were incorporated as limited liability companies under the PRC Company Law, the creditors do not have recourse to the general credit of the Company for all the liabilities of the VIEs. Currently there is no contractual arrangement that could require the Company to provide additional financial support to the VIEs. As the Company is conducting its PRC internet value-added services business through the VIEs, the Company will, if needed, provide such support on a discretional basis in the future, which could expose the Company to a loss. There is no VIE where the Company has variable interest but is not the primary beneficiary. Please refer to Note 3(a) for the consolidated financial information of the Group’s VIEs as of December 31, 2018. |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Principal accounting policies |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Principal accounting policies |
The consolidated financial statements of the Group have been prepared in accordance with the U.S. GAAP to reflect the financial position, results of operations and cash flows of the Group. Significant accounting policies followed by the Group in the preparation of the consolidated financial statements are summarized below.
The Group’s consolidated financial statements include the financial statements of the Company, its subsidiaries and VIEs for which the Company or its subsidiary is the primary beneficiary. All transactions and balances among the Company, its subsidiaries and VIEs have been eliminated upon consolidation. A subsidiary is an entity in which the Company, directly or indirectly, controls more than one half of the voting powers; or has the power to appoint or remove the majority of the members of the board of directors; or to cast a majority of votes at the meeting of directors; or has the power to govern the financial and operating policies of the investee under a statute or agreement among the shareholders or equity holders. A VIE is an entity in which the Company, or its subsidiary, through contractual agreements, bears the risks of, and enjoys the rewards normally associated with ownership of the entity, and therefore the Company or its subsidiary is the primary beneficiary of the entity. In determining whether the Company or its subsidiaries are the primary beneficiary, the Company considered whether it has the power to direct activities that are significant to the VIEs economic performance, and also the Company’s obligation to absorb losses of the VIEs that could potentially be significant to the VIEs or the right to receive benefits from the VIEs that could potentially be significant to the VIEs. Beijing Huanju Shidai, Bilin Changxiang, Huya Technology, 100 Edu Technology and ultimately the Company hold all the variable interests of the VIEs and have been determined to be the primary beneficiary of the VIEs. The Company deconsolidates its subsidiaries in accordance with ASC 810 as of the date the Company ceased to have a controlling financial interest in the subsidiaries. The Company accounts for the deconsolidation of its subsidiaries by recognizing a gain or loss in net income/loss attributable to the Company in accordance with ASC 810. This gain or loss is measured at the date the subsidiaries are deconsolidated as the difference between (a) the aggregate of the fair value of any consideration received, the fair value of any retained non-controlling interest in the subsidiaries being deconsolidated, and the carrying amount of any non-controlling interest in the subsidiaries being deconsolidated, including any accumulated other comprehensive income/loss attributable to the non-controlling interest, and (b) the carrying amount of the assets and liabilities of the subsidiaries being deconsolidated.
The preparation of the Company’s consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, mezzanine equity and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period in the consolidated financial statements and accompanying notes. Actual results could differ materially from such estimates. The Company believes that the assessment of whether the Group acts as a principal or an agent in different revenue streams, classification of perpetual items versus consumable items under item-based model, the determination of estimated selling prices of multiple elements revenue contracts, income taxes, allowances for doubtful accounts, determination of share-based compensation expenses, impairment assessment of goodwill, long-lived assets and intangible assets, tax considerations for earnings retained in the Group’s VIEs, assessment on the probability of performance condition affiliated in equity-classified award under ASC 718 that affect vesting, determination of the fair value of derivative liabilities arising from Huya’s Preferred Shares prior to Huya’s IPO, subsequent adjustment due to significant observable price change for the equity investments without readily determinable fair values and not accounted for by the equity method, represent critical accounting policies that reflect more significant judgments and estimates used in the preparation of its consolidated financial statements. Management bases the estimates on historical experience and on various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results could differ from these estimates.
The Group uses Renminbi (“RMB”) as its reporting currency. The functional currency of the Company and its subsidiaries incorporated in the Cayman Islands, British Virgin Islands, Hong Kong and Singapore is United States dollar (“US$”), while the functional currency of the other entities and VIEs in the Group is RMB, which is their respective local currency. In the consolidated financial statements, the financial information of the Company and its subsidiaries, which use US$ as their functional currency, have been translated into RMB. Assets and liabilities are translated at the exchange rates on the balance sheet date, equity amounts are translated at historical exchange rates, and revenues, expenses, gains, and losses are translated using the average exchange rate for the period. Translation adjustments arising from these are reported as foreign currency translation adjustments and are shown as a component of other comprehensive income or loss in the statement of comprehensive income. Foreign currency transactions denominated in currencies other than functional currency are translated into the functional currency using the exchange rates prevailing at the dates of the transactions. Monetary assets and liabilities denominated in foreign currencies at the balance sheet date are remeasured at the applicable rates of exchange in effect at that date. Foreign exchange gains and losses resulting from the settlement of such transactions and from remeasurement at year-end are recognized in foreign currency exchange gains/losses, net in the consolidated statement of comprehensive income.
Translations of amounts from RMB into US$ for the convenience of the reader were calculated at the noon buying rate of US$1.00 = RMB 6.8755 on December 31, 2018 as set forth in the H.10 statistical release of the U.S. Federal Reserve Board. No representation is made that the RMB amounts could have been, or could be, converted into US$ at such rate.
Cash includes currency on hand and deposits held by financial institutions that can be added to or withdrawn without limitation. Cash equivalents represent short-term and highly liquid investments placed with banks, which have both of the following characteristics:
The Group considers all highly liquid investments with original maturities of three months or less as cash equivalents. In November 2016, the FASB issued new guidance related to the classification of restricted cash in the statement of cash flows. The new standard requires that a statement of cash flows explain any change during the year in total cash, cash equivalents, and restricted cash. The new standard is effective for fiscal years beginning after December 15, 2017, and should be applied retrospectively. The Company adopted the new standard during the beginning of 2018 and applied the standard retrospectively for all periods presented. Cash, cash equivalents and restricted cash presented on the consolidated statements of cash flows included cash and cash equivalents and restricted short-term deposits in the consolidated balance sheets. As of Decmber 31, 2017, cash, cash equivalents and restricted cash presented in the consolidated statement of cash flows is 3,617,432, including cash and cash equivalents of RMB2,617,432 and restricted short-term deposits of RMB1,000,000 in the consolidated balance sheet, respectively. As of Decmber 31, 2018, cash, cash equivalents and restricted cash presented in the consolidated statement of cash flows is 6,004,231, including cash and cash equivalents of RMB6,004,231 and restricted short-term deposits of nil in the consolidated balance sheet, respectively.
Short-term deposits represent time deposits placed with banks with original maturities between three months and one year. Interest earned is recorded as interest income in the consolidated statements of comprehensive income during the periods presented.
Long-term deposits represent time deposits placed with banks with original maturities more than one year. Interest earned is recorded as interest income in the consolidated statements of comprehensive income during the periods presented.
For investments in financial instruments with a variable interest rate indexed to the performance of underlying assets, the Group elected the fair value method at the date of initial recognition and carried these investments subsequently at fair value. Changes in fair values are reflected in the consolidated statements of comprehensive income.
Accounts receivable are presented net of allowance for doubtful accounts. The Group uses specific identification in providing for bad debts when facts and circumstances indicate that collection is doubtful and a loss is probable and estimable. If the financial conditions of its customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowance may be required. The Group maintains an allowance for doubtful accounts which reflects its best estimate of amounts that potentially will not be collected. The Group determines the allowance for doubtful accounts on an individual basis taking into consideration various factors including but not limited to historical collection experience and credit-worthiness of the debtors as well as the age of the individual receivables balance. Additionally, Group makes specific bad debt provisions based on any specific knowledge Group has acquired that might indicate that an account is uncollectible. The facts and circumstances of each account may require Group to use substantial judgment in assessing its collectability.
Financing receivables represent receivables derived from finance business, including micro-credit personal loans and corporate loans. Financing receivables are recorded at amortized cost, reduced by a valuation allowance estimated as of the balance sheet date. The amortized cost is equal to the unpaid principal amount, accrued interest receivables and net deferred origination costs. The origination costs are the direct costs attributable to originating the financing charged by third-party companies. The cash flows related to the principal of finance business are included in the investing activities category in the consolidated statement of cash flows. Micro-credit personal loans The Group provides micro loans to qualified individual borrowers. The micro loan periods granted to the borrowers generally range from one month to twelve months. Corporate loans The Group provides loans to corporate borrowers mainly through sales-and-leaseback model. Under the sales-and-leaseback arrangement, the Group, who is also the lender, purchases machinery and equipment from lessees, who are also the borrowers, and leases the purchased equipment back to the lessees for a number of years. In a sales-and-leaseback arrangement, the transaction is in substance a collateral financing. Allowance for financing receivables The Group assesses the allowance for financing receivables either on an individual or collective basis. The Group estimates and evaluates the allowance amounts and whether such amounts are adequate to cover potential losses, and periodic reviews are performed to ensure such amounts continue to reflect the best estimate of the losses inherent in the outstanding portfolio of debts. The estimate is based on a pooled basis due to the composition of homogeneous financing with similar size and general credit risk characteristics for similar finance businesses. The Group considers the credit worthiness of the individuals and the companies receiving financing, aging of the outstanding financing receivables, value of the collateral assets and other specific circumstances related to the financing when determining the allowance for financing receivables. Financing receivables are placed on non-accrual status upon reaching 90 days past due or when reasonable doubt exists in timely collection of the financing receivables. When a financing receivable is placed on non-accrual status, the Group stops accruing financing income. Financing receivable is returned to accrual status if the related individual or company has performed in accordance with the contractual terms for a reasonable period of time and, in the Group’s judgment, will continue to make period principal and financing income payments as scheduled.
ASU 2016-01 (“ASU 2016-01”), Recognition and Measurement of Financial Assets and Financial Liabilities amends certain aspects of recognition, measurement, presentation and disclosure of financial instruments. The main provisions require equity investments (except those accounted for under the equity method of accounting or those that result in consolidation of the investee) to be measured at fair value through earnings, unless they qualify for a measurement alternative. The new guidance requires modified retrospective application to all outstanding instruments beginning January 1, 2018, with a cumulative effect adjustment recorded to opening accumulated deficit as of the beginning of the first period in which the guidance becomes effective. However, changes to the accounting for equity securities without a readily determinable fair value would be applied prospectively. The Group adopted the new financial instruments accounting standard from January 1, 2018. Following the adoption of this guidance, accumulated fair value gain, amounting to RMB87.8 million, was reclassified from accumulated other comprehensive loss to retained earnings as of January 1, 2018. Equity Investments with Readily Determinable Fair Values Equity investments with readily determinable fair values are measured and recorded at fair value using the market approach based on the quoted prices in active markets at the reporting date. The Group classifies the valuation techniques that use these inputs as Level 1 of fair value measurements. Equity Investments without Readily Determinable Fair Values After the adoption of this new accounting standard, the Group elected to record equity investments without readily determinable fair values and not accounted for under the equity method at cost, less impairment, adjusted for subsequent observable price changes on a nonrecurring basis, and report changes in the carrying value of the equity investments in current earnings. Changes in the carrying value of the equity investments are required to be made whenever there are observable price changes in orderly transactions for the identical or similar investment of the same issuer. The implementation guidance notes that an entity should make a “reasonable effort” to identify price changes that are known or that can reasonably be known. Equity Investments Accounted for Using the Equity Method The Group accounts for its equity investment over which it has significant influence but does not own a majority equity interest or otherwise control using the equity method. The Group adjusts the carrying amount of the investment and recognizes investment income or loss for share of the earnings or loss of the investee after the date of investment. The Group assesses its equity investment for other-than-temporary impairment by considering factors including, but not limited to, current economic and market conditions, operating performance of the entities, including current earnings trends and undiscounted cash flows, and other entity-specific information. The fair value determination, particularly for investment in privately held entities, requires judgment to determine appropriate estimates and assumptions. Changes in these estimates and assumptions could affect the calculation of the fair value of the investment and determination of whether any identified impairment is other-than-temporary.
Property and equipment are stated at historical cost less accumulated depreciation and impairment loss, if any. Depreciation is calculated using the straight-line method over their estimated useful lives. Residual rate is determined based on the economic value of the property and equipment at the end of the estimated useful lives as a percentage of the original cost.
Expenditures for maintenance and repairs are expensed as incurred. The gain or loss on the disposal of property and equipment is the difference between the net sales proceeds and the carrying amount of the relevant assets and is recognized in the consolidated statements of comprehensive income. All direct and indirect costs that are related to the construction of property and equipment and incurred before the assets are ready for their intended use are capitalized as construction in progress. Construction in progress is transferred to specific property and equipment items and depreciation of these assets commences when they are ready for their intended use.
Business combinations are recorded using the purchase method of accounting, and the cost of an acquisition is measured as the aggregate of the fair values at the date of exchange of the assets given, liabilities incurred, and equity instruments issued as well as the contingent considerations and all contractual contingencies as of the acquisition date. The costs directly attributable to the acquisition are expensed as incurred. Identifiable assets, liabilities and contingent liabilities acquired or assumed are measured separately at their fair value as of the acquisition date, irrespective of the extent of any non-controlling interests. The excess of (i) the total of consideration of acquisition, fair value of the non-controlling interests and acquisition date fair value of any previously held equity interest in the subsidiary acquired over (ii) the fair value of the identifiable net assets of the subsidiary acquired is recorded as goodwill. If the consideration of acquisition is less than the fair value of the net assets of the subsidiary acquired, the difference is recognized directly in the consolidated statements of comprehensive income.
Intangible assets mainly consist of operating rights, software, domain names, technology and license. Identifiable intangible assets are carried at acquisition cost less accumulated amortization and impairment loss, if any. Finite-lived intangible assets are tested for impairment if impairment indicators arise. Amortization of finite-lived intangible assets is computed using the straight-line method over their estimated useful lives, which are as follows:
Land use rights are carried at cost less accumulated amortization. Amortization of the land use rights is made on straight-line basis over 40 years from the date when the Group first obtained the land use rights certificate from the local authorities.
For long-lived assets other than investments and goodwill whose impairment policy is discussed elsewhere in the financial statements, the Group evaluates for impairment whenever events or changes (triggering events) indicate that the carrying amount of an asset may no longer be recoverable. The Group assesses the recoverability of the long-lived assets by comparing the carrying value of the long-lived assets to the estimated undiscounted future cash flows expected to receive from use of the assets and their eventual disposition. Such assets are considered to be impaired if the sum of the expected undiscounted cash flows is less than the carrying amount of the assets. The impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. The Group tests impairment of long-lived assets at the reporting unit level when impairment indicator appeared and recognizes impairment in the event that the carrying value exceeds the fair value of each reporting unit. The impairment charges of intangible assets recorded in general and administrative expenses for the years ended December 31, 2016, 2017 and 2018 were amounting to RMB3,828, nil and nil, respectively.
Goodwill represents the excess of the purchase price over the amounts assigned to the fair value of the assets acquired and the liabilities assumed of an acquired business.
Goodwill assessment for impairment is performed on at least an annual basis on October 1 or whenever events or changes in circumstances indicate that the carrying value of the asset may not be recoverable. The Group performs a two-step goodwill impairment test. The first step compares the fair values of each reporting unit to its carrying amount, including goodwill. If the fair value of a reporting unit exceeds its carrying amount, goodwill is not considered impaired and the second step will not be required. If the carrying amount of a reporting unit exceeds its fair value, the second step compares the implied fair value of the affected reporting unit’s goodwill to the carrying value of that goodwill. The implied fair value of goodwill is determined in a manner similar to accounting for a business combination with the allocation of the assessed fair value determined in the first step to the assets and liabilities of the reporting unit. The excess of the fair value of the reporting unit over the amounts assigned to the assets and liabilities is the implied fair value of goodwill. This allocation process is only performed for purposes of evaluating goodwill impairment and does not result in an entry to adjust the value of any assets or liabilities. An impairment loss is recognized for any excess in the carrying value of goodwill over the implied fair value of goodwill. The judgment in estimating the fair value of reporting units includes estimating future cash flows, determining appropriate discount rates and making other assumptions. Changes in these estimates and assumptions could materially affect the determination of the fair value of each reporting unit.
The Group determines the appropriate accounting treatment of its convertible bonds in accordance with the terms in relation to the conversion feature, call and put options, and beneficial conversion feature. After considering the impact of such features, the Group may account for such instrument as a liability in its entirety, or separate the instrument into debt and equity components following the respective guidance described under ASC 815 Derivatives and Hedging and ASC 470 Debt. The debt discount, if any, together with related issuance cost are subsequently amortized as interest expense, using the effective interest method, from the issuance date to the earliest conversion date. Interest expenses are recognized in the statement of comprehensive income in the period in which they are incurred.
Mezzanine equity For the Company’s majority-owned subsidiaries and consolidated VIEs, a non-controlling interest is recognized to reflect the portion of their equity which is not attributable, directly or indirectly, to the Company. When the non-controlling interest is contingently redeemable upon the occurrence of a conditional event, which is not solely within the control of the Company, the non-controlling interest is classified as mezzanine equity. In accordance with ASC subtopic 480-10, the Group calculated, on an accumulative basis from the acquisition date, (i) the amount of accretion that would increase the balance of non-controlling interests to their estimated redemption value over the period from the date of acquisition to the earliest redemption date of the non-controlling interests and (ii) the amount of net (loss) profit attributable to non-controlling shareholders of certain subsidiaries based on their ownership percentage. The carrying value of the non-controlling interests as mezzanine equity was adjusted by an accumulative amount equal to the higher of (i) and (ii). Each type of increase in carrying amount shall be recorded as charges against retained earnings or, in the absence of retained earnings, by charges against additional paid-in capital. Non-controlling interests Non-controlling interests are recognized to reflect the portion of the equity of majority-owned subsidiaries and VIEs which is not attributable, directly or indirectly, to the controlling shareholder.
Revenue recognition and significant judgments For the year ended December 31, 2018, revenue presentation has been changed to live streaming and others to better reflect the way the Group generates revenues. The revenue presentation for the years ended December 31, 2016 and 2017 are also retrospectively changed to be consistent with the year ended December 31, 2018. Revenues from live streaming are mainly generated from YY Live platform and Huya platform. Other revenues are mainly generated from online games, membership, online education, advertising and finance business. Disaggregated revenues are disclosed in Note 33 “Segment Reporting”. On January 1, 2018, the Group adopted ASC 606, “Revenue from Contracts with Customers” using the modified retrospective method applied to those contracts which were not completed as of January 1, 2018. Results for reporting periods beginning after January 1, 2018 are presented under Topic 606, while prior period amounts are not adjusted and continue to be reported in accordance with the Group’s historic accounting under Topic 605. Based on the Group’s assessment, the adoption of ASC 606 did not result in any adjustment on the Group’s consolidated financial statements, and there were no material differences between the Group’s adoption of ASC 606 and its historic accounting under ASC 605. Revenues are recognized when control of the promised virtual items or services is transferred to the Group’s customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those virtual items or services. The Group has a recharge system for users to purchase the Group’s virtual currency. Users can recharge via various online payment platforms provided by third parties. Virtual currency is non-refundable and without expiry. As the virtual currency is often consumed soon after it is purchased based on history of turnover, the Group considers the impact of the breakage amount for virtual currency coupons is insignificant. Unconsumed virtual currency is recorded as deferred revenue. Virtual currencies used to purchase virtual items are recognized as revenue according to the prescribed revenue recognition policies of virtual items addressed below unless otherwise stated.
Live streaming mainly consists of YY Live platform and Huya platform. It generates revenue from sales of virtual items in the platforms. Users can access the platforms and view the live streaming content showed by the performers. The Group shares a portion of the sales proceeds of virtual items (“revenue sharing fee”) with performers and talent agencies in accordance with their revenue sharing arrangements. Those performers who do not have revenue sharing arrangements with the Group are not entitled to any revenue sharing fee. The Group evaluates and determines that it is the principal and views users to be its customers. The Group reports live streaming revenues on a gross basis. Accordingly, the amounts billed to users are recorded as revenues and revenue sharing fee paid to performers and talent agencies are recorded as cost of revenues. Where the Group is the principal, it controls the virtual items before they are transferred to users. Its control is evidenced by the Group’s sole ability to monetize the virtual items before they are transferred to users, and is further supported by the Group being primarily responsible to users and having a level of discretion in establishing pricing. The Group designs, creates and offers various virtual items for sales to users with pre-determined selling price. Sales proceeds are recorded as deferred revenue and recognized as revenue based on the consumption of the virtual items. Virtual items are categorized as consumable and time-based items. Consumable items are consumed upon purchase and use while time-based items could be used for a fixed period of time. Users can purchase and present consumable items to performers to show support for their favorite performers, or purchase time-based virtual items for one or multiple months for a monthly fee, which provide users with recognized status, such as priority speaking rights or special symbols over a period of time. Accordingly, live streaming revenue is recognized immediately when the consumable virtual item is used, or in the case of time-based virtual items, revenue is recognized ratably over the fixed period on a straight-line basis. The Group does not have further obligations to the user after the virtual items are consumed immediately or after the stated period of time for time-based items. The Group may also enter into contracts that can include various combinations of virtual items, which are generally capable of being distinct and accounted for as separate performance obligations, such as noble member program. Judgments are required as follow: 1) determining whether those virtual items are considered distinct performance obligations that should be accounted for separately versus together, 2) determining the standalone selling price for each distinct performance obligation, and 3) allocating of the arrangement consideration to the separate accounting of each distinct performance obligation based on their relative standalone selling prices. In instances where standalone selling price is not directly observable as the Group does not sell the virtual item separately, the Group determines the standalone selling price based on pricing strategies, market factors and strategic objectives. The Group recognizes revenue for each of the distinct performance obligations identified in accordance with the applicable revenue recognition method relevant for that obligation. As the Group’s live streaming virtual items are generally sold without right of return and the Group does not provide any other credit and incentive to its users, therefore accounting of variable consideration when estimating the amount of revenue to recognize is not applicable to the Group’s live streaming business.
Other revenues mainly generated from online games, membership, online education, advertising and finance business.
The Group generates revenues from offering virtual items in online games developed by third parties or the Group itself to game players. Historically, the majority of online games revenues for the three years ended December 31, 2016, 2017 and 2018 were derived from third parties developed games. Users play games through the Group’s platform free of charge and are charged for purchases of virtual items, including consumable and perpetual items, which can be utilized in the online games to enhance their game-playing experience. Consumable items represent virtual items that can be consumed by a specific user within a specified period of time. Perpetual items represent virtual items that are accessible to the users’ account over the life of the online games. Pursuant to contracts signed between the Group and the respective game developers, game developers own the games’ copyrights and other intellectual property, and take primary responsibilities of game development and game operation, including designing, developing and updating of the games related to game content, pricing of virtual items, providing ongoing updates of new contents and bug fixing. The Group’s responsibilities under the agreements with the game developers to offer certain standard promotions that include providing access to the platform, announcing the new games to users on the platform, and occasional advertising on the Group’s platforms. Therefore, revenues derived from third party developed games are recorded on a net basis, net of the amount paid to game developers. Given that third party developed games are managed and administered by the third party game developers, the Group does not have access to the data on the consumption details such as when the game token is spent on the virtual items or the types of virtual items (consumable or perpetual items) purchased by each individual game player. However, the Group maintains historical data on timing of the conversion of its virtual currency into game specific tokens and the amount of purchases of game tokens. The Group believes that its responsibility to the game developers correspond to the game developers’ services to the users. The Group has adopted a policy to recognize revenues relating to game tokens for third party developed games over the estimated user relationship period with the Group on a game-by-game basis, which is approximately one to six months for the periods presented. Future usage patterns may differ from historical usage patterns and therefore the estimated user relationship period with the Group may change in the future. The estimated user relationship period is based on data collected from those users who have acquired game tokens. To estimate the user relationship period, the Group maintains a system that captures the following information for each user: (a) the frequency that users log into each game via the Group’s platform, and (b) the amount and the timing of when the users convert or charge his or her game tokens. The Group estimates the user relationship period for a particular game to be the date a player purchases or converts from virtual currency to a game token through the date the Group estimates the user plays the game for the last time. This computation is performed on a user by user basis. Then, the results for all analyzed users are averaged to determine an estimated end user relationship period for each game. Revenues from in-game payments of each month are recognized over the user relationship period estimated for that game. The consideration of user relationship period with each online game is based on the Group’s best estimate that takes into account all known and relevant information at the time of assessment. The Group assesses the estimated user relationship period for each game on a quarterly basis. Any adjustments arising from changes in the user relationship period as a result of new information will be accounted as a change in accounting estimate in accordance with ASC 250 Accounting Changes and Error Corrections.
The Group operates a membership subscription program where subscription members can have enhanced user privileges when using YY Client and live streaming channels. The membership fee is collected up-front from subscribers. The receipt of the revenue is initially recorded as deferred revenue and revenue is recognized ratably over the period of the subscription when services are rendered. Unrecognized portion beyond 12 months from balance sheet date is classified as long-term deferred revenue.
Educational programs and services consist of vocational training, language training courses and K-12 afterschool education courses. The course fee is generally paid in advance and is initially recorded as deferred revenue. Revenue for regular courses is recognized proportionately as the classes are attended, and is reported net of scholarships and course fee refunds. Students are entitled to one trial class of the purchased course and course fee is fully refundable if a student decides not to take the remaining course after the trial class. No refund will be provided to a student who withdraws from a course after the trial period, and revenue is recognized for the amount collected. Course fee refunds were insignificant over the period presented. In addition to regular courses, Group also provides a package of several regular courses to students, which has individual fair value in the market. Pursuant to the applicable accounting guidance, Group has accounted for these course packages as a multiple-element arrangement because each individual course qualifies as a single unit of accounting, and allocated the course fee from the course package to each individual course in the package based on its stand alone selling price. Group recognizes revenue equal to the fair value allocated to individual courses proportionately as the classes are attended. Students are granted a right to retake the courses at a substantial discount in the circumstances where the students fail to achieve certain score targets for some specific courses. The discount arrangement has a stand-alone value and qualifies as a separate unit of accounting under U.S. GAAP. Therefore, Group has accounted for those courses as a multiple-element arrangement and allocated a portion of the initial course fee to the substantial discount based on a breakage rate. The breakage rate is determined based on our historical data. The amount allocated to the substantial discount is deferred and recognized as revenue upon the expiration of the retaking right, which is generally six months after the end of the initial course term. Group also sells pre-paid cards primarily to distributors. Pre-paid card sales represent prepaid service fees received from students for online courses. The prepaid service fee is recorded as deferred revenue upon receiving the upfront cash payment. Revenue is recognized on a gross basis based on the selling price of the distributors to the students and is recognized over the period the online course is available to the students, which generally is from the enrolment date to the completion of the relevant professional examination date.
The Group primarily generate advertising revenues from sales of various forms of advertising and provision of promotion campaigns on the live streaming platforms by way of advertisement display or integrated promotion activities in shows and programs on the live streaming platforms. Advertisements on the Group’s platforms are generally charged on the basis of duration, and advertising contracts are signed to establish the fixed price and the advertising services to be provided. Where collectability is reasonably assured, advertising revenues from advertising contracts are recognized ratably over the contract period of display. The Group enters into advertising contracts directly with advertisers or third-party advertising agencies that represent advertisers. Payment terms and conditions vary by contract type, although terms generally include a requirement of payment within 1 to 3 months. Both third-party advertising agencies and direct advertisers are generally billed at the end of the display period and payments are due usually within 3 months. In instances where the timing of revenue recognition differs from the timing of billing, the Group has determined the advertising contracts generally do not include a significant financing component. The primary purpose of the credits terms is to provide customers with simplified and predictable ways of purchasing the Group’s advertising services, not to receive financing from its customers or to provide customers with financing. Certain customers may receive sales incentives in the forms of discounts and rebates to advertisers or advertising agencies based on purchase volume, which are accounted for as variable consideration. The Group estimates these amounts based on the expected amount to be provided to customers considering the contracted rebate rates and estimated sales volume based on historical experience, and reduce revenues recognized. The Group believes that there will not be significant changes to the estimates of variable consideration.
The Group generates revenues from micro-credit personal loans provided to individual borrowers and corporate loans to corporate customers. The Group recognizes financing income related to those services over the life of the underlying financing using the effective interest method on unpaid principal amounts after net of loan origination cost. The Group does not accrue financing revenues when a financing receivables is placed on non-accrual status. Financing revenues will be recognized when cash is received on a cash basis cost recovery method by applying first to reduce principal and then to interests thereafter. Contract balances The Group collects accounts receivable from various online payment platforms, distribution platforms and advertising customers. The allowance for doubtful accounts reflects the Group’s best estimate of probable losses inherent in the accounts receivable balance. The Group determines the allowance based on known troubled accounts, historical experience, and other currently available evidence. The activity in the allowance for doubtful accounts for the periods presented is disclosed and detailed in Note 9 . The opening balance of accounts receivable was RMB169,571 as of January 1, 2017. As of December 31, 2017 and 2018, accounts receivable were RMB153,944 and RMB198,428, respectively. During the years ended December 31, 2016, 2017 and 2018, the Group recognized a reversal of RMB3,571, an addition of RMB3,049 and an addition of RMB1,198 of allowance for accounts receivable, respectively.Contract liabilities primarily consists of deferred revenue for unconsumed virtual items and unamortized revenue from virtual items in the Group’s platforms, where there is still an obligation to be provided by the Group, which will be recognized as revenue when all of the revenue recognition criteria are met. The opening balance of deferred revenue related to live streaming business as of January 1, 2017 was RMB320,547. As of December 31, 2017 and 2018, deferred revenue related to live streaming business were RMB682,613 and RMB922,774 respectively. During the years ended December 31, 2017 and 2018, the Group recognized revenue of live streaming business amounted to RMB308,545 and RMB637,346, respectively, that was included in the corresponding contract liability balance at the beginning of the periods. The opening balance of deferred revenue related to other revenue as of January 1, 2017 was RMB135,595. As of December 31, 2017 and 2018, deferred revenue related to other revenue were RMB133,149 and RMB120,552, respectively. During the years ended December 31, 2017 and 2018, the Group recognized revenue of other revenue amounted to RMB122,138 and RMB120,698, respectively, that was included in the corresponding contract liability balance at the beginning of the periods. . During the years ended December 31, 2016, 2017 and 2018, the Group does not have any arrangement where the performance obligations have already been satisfied in the past year, but the corresponding revenue is recognized in a later year. As of December 31, 2018, the aggregate amount of the transaction price allocated to the remaining performance obligation is RMB1,043,326, the Group expects to recognize RMB951,616 performance obligation as revenue in 2019, the remaining performance obligation is expected to be recognized as revenue in 2020 and after years. However, the amount and timing of revenue recognition is largely driven by customer usage, which can extend beyond the original contractual term.
Advances from customers primarily consist of prepayments from users in the form of the Group’s virtual currency that are not yet consumed or converted into game tokens, and upon the consumption or conversion, are recognized as revenue according to the prescribed revenue recognition policies described above. Deferred revenue primarily consists of the unamortized game tokens, prepaid subscriptions under the membership program and unamortized revenue from virtual items in various channels in the Group’s platforms, where there is still an implied obligation to be provided by the Group, which will be recognized as revenue when all of the revenue recognition criteria are met.
Amounts recorded as cost of revenue relate to direct expenses incurred in order to generate revenue. Such costs are recorded as incurred. Cost of revenues primarily consists of (i) revenue sharing fees and content costs, including payments to various channel owners and performers, and content providers, (ii) bandwidth costs, (iii) salary and welfare, (iv) depreciation and amortization expense for servers, other equipment and intangibles directly related to operating the platform, (v) payment handling cost, (vi) share-based compensation, (vii) other taxes and surcharges, and (viii) other costs. The Group was subject to cultural development fee at a tax rate of 3% on service income from provision of advertising services in the PRC. The Group was also subject to surcharges of VAT, which are calculated based on 12% of the VAT paid for the years ended December 31, 2016, 2017 and 2018. The Group reported other taxes and surcharges, and cultural development fees in cost of revenues. Based on the Group’s corporate structure and the contractual arrangements among the Group’s PRC subsidiaries, the Group’s VIEs and their shareholders, the Group is effectively subject to 6% , 16% or 17% VAT and related surcharges on revenues generated by the Group’s subsidiaries based on the Group’s contractual arrangements entered into with the Group’s VIEs.
Research and development expenses primarily consist of (i) salary and welfare for research and development personnel, (ii) share-based compensation for research and development personnel, (iii) depreciation of office premise and servers utilized by research and development personnel, and (iv) rental expenses. Costs incurred during the research stage are expensed as incurred. Costs incurred in the development stage, prior to the establishment of technological feasibility, which is when a working model is available, are expensed when incurred. The Group recognizes internal use software development costs in accordance with guidance on intangible assets and internal use software. This requires capitalization of qualifying costs incurred during the software’s application development stage and to expense costs as they are incurred during the preliminary project and post implementation/operation stages. The Group has not capitalized any costs related to internal use software during the years ended December 31, 2016, 2017 and 2018, respectively.
Sales and marketing expenses primarily consist of (i) advertising and market promotion expenses, and (ii) salary and welfare for sales and marketing personnel. The advertising and market promotion expenses amounted to approximately RMB298,681, RMB621,771 and RMB1,065,866 during the years ended December 31, 2016, 2017 and 2018, respectively.
General and administrative expenses primarily consist of (i) share-based compensation for management and administrative personnel, (ii) salary and welfare for general and administrative personnel, and (iii) professional service fees.
Employees of the Group in the PRC are entitled to staff welfare benefits including pension, work-related injury benefits, maternity insurance, medical insurance, unemployment benefit and housing fund plans through a PRC government-mandated multi-employer defined contribution plan. The Group is required to accrue for these benefits based on certain percentages of the employees’ salaries, up to a maximum amount specified by the local government. The Group is required to make contributions to the plans out of the amounts accrued. The PRC government is responsible for the medical benefits and the pension liability to be paid to these employees and the Group’s obligations are limited to the amounts contributed and no legal obligation beyond the contributions made. Employee social security and welfare benefits included as expenses in the accompanying statements of comprehensive income amounted to RMB206,704, RMB214,848 and RMB286,139 for the years ended December 31, 2016, 2017 and 2018, respectively.
The Group grants stock-based award, such as, but not limited to, share options, restricted shares, restricted share units of the Company, share option, restricted share units and ordinary shares of the Company’s subsidiaries to eligible employees, officers, directors, and non-employee consultants. Awards granted to employees, officers, and directors are initially accounted for as equity-classified awards. The related share-based compensation expenses are measured at the grant date fair value of the award and are recognized using the graded vesting method, net of estimated forfeiture rates, over the requisite service period, which is generally the vesting period. Forfeitures are estimated at the time of grant based on historical forfeiture rates and will be revised in the subsequent periods if actual forfeitures differ from those estimates. The Group also granted share options, restricted shares and restricted share units to non-employees, which are also initially accounted for as equity-classified awards. Awards granted to non-employees are initially measured at fair value on the grant date and periodically remeasured thereafter until the earlier of the performance commitment date or the date the service is completed and recognized over the period the service is provided. Awards are remeasured at each reporting date using the fair value as at each period end until the measurement date, generally when the services are completed and share-based awards are vested. Changes in fair value between the interim reporting dates are recorded in consistent with the method used in recognizing the original compensation costs. For an award with a performance and/or service condition that affects vesting, the performance and/or service condition is not considered in determining the award’s fair value on the grant date. Performance and service conditions should be considered when the Group is estimating the quantity of awards that will vest. Compensation cost will reflect the number of awards that are expected to vest and will be adjusted to reflect those awards that do ultimately vest. The Group recognizes compensation cost for awards with performance conditions if and when the Group concludes that it is probable that the performance condition will be achieved, net of an estimate of pre-vesting forfeitures over the requisite service period. The Group reassesses the probability of vesting at each reporting period for awards with performance conditions and adjusts compensation cost based on its probability assessment, unless on certain situations, the Group may not be able to determine that it is probable that a performance condition will be satisfied until the event occurs. ASU 2017-09, Compensation—Stock Compensation (Topic 718), Scope of Modification Accounting, provides guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting in Topic 718. An entity should account for the effects of a modification unless all the followings are met: - The fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the modified award is the same as the fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the original award immediately before the original award is modified. If the modification does not affect any of the inputs to the valuation technique that the entity uses to value the award, the entity is not required to estimate the value immediately before and after the modification. - The vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified. - The classification of the modified award as an equity instrument or a liability instrument is the same as the classification immediately before the original award is modified. The current disclosure requirements in Topic 718 apply regardless of whether an entity is required to apply modification accounting under the amendments in this ASU 2017-09. The Group adopted these amendments to Subtopic 718-10 and there was no impact on the consolidated financial statements for the year ended December 31, 2018. The Group’s share-based awards mainly include share-based awards of YY as well as share-based awards of Huya, details of which are disclosed in Note 26. Fair value determination of these share-based awards is summarized as below: (1) Restricted share units In determining the fair value of restricted share units granted, the fair value of the underlying shares of YY on the grant dates is applied. The grant date fair value of restricted share units is based on stock price of YY in the NASDAQ Global Market. The fair value of restricted share units of Huya is determined with reference to stock price of Huya in NYSE. (2) Share options In determining the fair value of share options granted, a binomial option-pricing model is applied. The determination of the fair value is affected by the stock price of YY in the NASDAQ Global Market, as well as assumptions regarding a number of complex and subjective variables, including risk-free interest rates, exercise multiples, expected forfeiture rates, the expected share price volatility rates, and expected dividends. The Group uses the similar meth in determining the fair value of share options granted by Huya. (3) Huya’s ordinary shares Prior to the IPO, in determining the fair value of the ordinary shares of Huya granted, a combination of discounted cash flow method (“DCF”) under income approach and guideline companies method (“GCM”) under market approach is applied, with a discount for lack of marketability, given that the shares underlying the awards were not publicly traded at the time of grant. DCF method of the income approach involves applying appropriate weighted average cost of capital, or WACC, to discount the future cash flows forecast, based on the Group’s best estimates as of the valuation date, to present value. The WACC was determined based on a consideration of the factors including risk-free rate, comparative industry risk, equity risk premium, company size and non-systematic risk factors. GCM was also adopted under the market approach to arrive at an equity valuation for Huya. GCM employs trading multiples method of selected public comparable companies including trailing and leading Enterprise Value/Revenue multiples. Based on the Huya’s current stage of development and the conceptual strength of the income approach, 50% weight was assigned to each of the income approach and the market approach for the valuation date. Upon the completion of Huya’s initial public offering, the fair value of Huya’s ordinary shares is determined with reference to stock price of Huya in NYSE
Other income primarily consists of government grants which represent cash subsidies received from the PRC government by the Group entities. Government grants are originally recorded as deferred revenue when received upfront. After all of the conditions specified in the grants have been met, the grants are recognized as operating income.
Each lease is classified at the inception date as either a finance lease or an operating lease. For the lessee, a lease is a finance lease if any of the following conditions exist: a) ownership of the leased property is transferred to the lessee by the end of the lease term, b) there is a bargain purchase option, c) the lease term is at least 75% of the leased property’s estimated remaining economic life or d) the present value of the minimum lease payments at the beginning of the lease term is 90% or more of the fair value of the leased property to the leaser at the inception date. A finance lease is accounted for as if there was an acquisition of an asset and an incurrence of an obligation at the inception of the lease. All other leases are accounted for as operating leases. Payments made under operating lease are charged to the consolidated statement of comprehensive income on a straight-line basis over the term of underlying lease. The Group has no finance lease for any of the years presented. For the sales-and-leaseback transactions where the Group is the buyer-lessor, the transaction is accounted for as a finance lease, details of which are disclosed in Note 2(k).
Current income taxes are provided on the basis of net income for financial reporting purposes, adjusted for income and expense items which are not assessable or deductible for income tax purposes, in accordance with the regulations of the relevant tax jurisdictions. Deferred income taxes are accounted for using an asset and liability method. Under this method, deferred income taxes are recognized for the tax consequences of temporary differences by applying enacted statutory rates applicable to future years to differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities. The tax base of an asset or liability is the amount attributed to that asset or liability for tax purpose. The effect on deferred taxes of a change in tax rates is recognized in statement of comprehensive income in the period of change. A valuation allowance is provided to reduce the amount of deferred tax assets if it is considered more likely than not that some portion of, or all of the deferred tax assets will not be realized. Uncertain tax positions The guidance on accounting for uncertainties in income taxes prescribes a more likely than not threshold for financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. Guidance was also provided on derecognition of income tax assets and liabilities, classification of current and deferred income tax assets and liabilities, accounting for interest and penalties associated with tax positions, accounting for income taxes in interim periods, and income tax disclosures. Significant judgment is required in evaluating the Group’s uncertain tax positions and determining its provision for income taxes. The Group recognizes interests and penalties, if any, under accrued expenses and other current liabilities on its balance sheet and under other expenses in its statements of comprehensive income. The Group did not recognize any significant interest and penalties associated with uncertain tax positions for the years ended December 31, 2016, 2017 and 2018. As of December 31, 2017 and 2018, the Group did not have any significant unrecognized uncertain tax positions. Adoption of ASU 2016-16 In October 2016, the FASB issued ASU 2016-16, Income Taxes: Intra-Entity Transfers of Assets Other Than Inventory (Topic 740). This standard will require entities to recognize the income tax consequences of intra-entity transfers of assets other than inventory at the time of transfer. This standard requires a modified retrospective approach to adoption. The Group adopted ASU 2016-16 from January 1, 2018 using a modified retrospective transition method. There was no material impact to the Company’s consolidated financial statements.
The Group’s subsidiaries and VIEs established in the PRC are required to make appropriations to certain non-distributable reserve funds. In accordance with the laws applicable to China’s Foreign Investment Enterprises, the Group’s subsidiaries registered as wholly owned foreign enterprises have to make appropriations from its after-tax profit (as determined under the Accounting Standards for Business Enterprises as promulgated by the Ministry of Finance of the People’s Republic of China (“PRC GAAP”) to reserve funds including general reserve fund, and staff bonus and welfare fund. The appropriation to the general reserve fund must be at least 10% of the after-tax profits calculated in accordance with PRC GAAP. Appropriation is not required if the reserve fund has reached 50% of the registered capital of the company. Appropriation to the staff bonus and welfare fund is at the company’s discretion. In addition, in accordance with the Company Laws of the PRC, the VIEs of the Company registered as PRC domestic companies must make appropriations from its after-tax profit as determined under the PRC GAAP to non-distributable reserve funds including a statutory surplus fund and a discretionary surplus fund. The appropriation to the statutory surplus fund must be at least 10% of the after-tax profits as determined under the PRC GAAP. Appropriation is not required if the surplus fund has reached 50% of the registered capital of the company. Appropriation to the discretionary surplus fund is made at the discretion of the company. The use of the general reserve fund, statutory surplus fund and discretionary surplus fund are restricted to the offsetting of losses or increasing capital of the respective company. The staff bonus and welfare fund is a liability in nature and is restricted to fund payments of special bonus to staff and for the collective welfare of employees. All these reserves are not allowed to be transferred to the Company in terms of cash dividends, loans or advances, nor can they be distributed except under liquidation. During the years ended December 31, 2016, 2017 and 2018, appropriations to general reserve fund and statutory surplus fund amounted to RMB2,350, RMB3,861, and RMB39,007 respectively.
Parties are considered to be related if one party has the ability, directly or indirectly, to control the other party or exercise significant influence over the other party in making financial and operating decisions. Parties are also considered to be related if they are subject to common control or significant influence, such as a family member or relative, shareholder, or a related corporation.
Dividends are recognized when declared. No dividends on common shares were declared for the years ended December 31, 2016, 2017 and 2018, respectively. The Group does not have any present plan to pay any dividends on common shares in the foreseeable future. The Group currently intends to retain the available funds and any future earnings to operate and expand its business.
Basic income per share is computed on the basis of the weighted-average number of common shares outstanding during the period under measurement. Diluted income per share is based on the weighted-average number of common shares outstanding and potential common shares. Potential common shares result from the assumed exercise of outstanding share options, restricted shares and restricted share units or other potentially dilutive equity instruments, when they are dilutive under the treasury stock method or the if-converted method.
Comprehensive income is defined as the change in equity of the Company during a period arising from transactions and other events and circumstances excluding transactions resulting from investments by shareholders and distributions to shareholders. Comprehensive income is reported in the consolidated statements of comprehensive income. As of December 31, 2017, accumulated other comprehensive income/loss of the Group includes the unrealized gain of available-for-sale securities and the foreign currency translation adjustments. As of December 31, 2018, accumulated other comprehensive income/loss of the Group is the foreign currency translation adjustments.
Operating segments are defined as components of an enterprise engaging in businesses activities for which separate financial information is available that is regularly evaluated by the Group’s chief operating decision makers (“CODM”) in deciding how to allocate resources and assess performance. The Group’s chief operating decision maker has been identified as the Chief Executive Officer, who reviews segment results when making decisions about allocating resources and assessing performance of the Group.
In February 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2016-02 (Topic 842) “Leases”. Topic 842 supersedes the lease requirements in Accounting Standards Codification (ASC) Topic 840, “Leases”. Under Topic 842, lessees are required to recognize assets and liabilities on the balance sheet for most leases and provide enhanced disclosures. Leases will continue to be classified as either finance or operating. The Company will adopt the new standard using the optional transition method (from ASU 2018-11, Leases Targeted Improvements) for fiscal years and interim periods within 2019. As permitted under the transition guidance, the Company will carry forward the assessment of whether the existing contracts contain or are leases, classification of the leases and remaining lease terms. Based on the portfolio of leases as of December 31, 2018, lease assets of approximately RMB 145 million and liabilities of approximately RMB141 million will be recognized on the Group’s balance sheet upon adoption, primarily relating to the rental of buildings. In June 2016, the FASB issued Accounting Standards Update (“ASU”) 2016-13: Financial Instruments-Credit Losses (Topic 326), which requires entities to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Early application will be permitted for all entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. The Company is in the process of evaluating the impact of the standard on its consolidated financial statements. In January 2017, the FASB issued Accounting Standards Update (“ASU”) 2017-04: Simplifying the Test for Goodwill Impairment. The guidance removes Step 2 of the goodwill impairment test, which requires a hypothetical purchase price allocation. A goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. The guidance should be adopted on a prospective basis for the annual or any interim goodwill impairment tests beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is in the process of evaluating the impact of the standard on its consolidated financial statements. In June 2018, the FASB issued ASU 2018-07, Improvements to Nonemployee Share-Based Payment Accounting: The amendments in this Update expand the scope of Topic 718 to include share based payment transactions for acquiring goods and services from nonemployees. An entity should apply the requirements of Topic 718 to nonemployee awards except for specific guidance on inputs to an option pricing model and the attribution of cost (that is, the period of time over which share-based payment awards vest and the pattern of cost recognition over that period). The amendments specify that Topic 718 applies to all share-based payment transactions in which a grantor acquires goods or services to be used or consumed in a grantor’s own operations by issuing share-based payment awards. The amendments also clarify that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under Topic 606. The amendments in this Update are effective for public business entities for fiscal years beginning after December 15, 2018, including interim periods within that fiscal year. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted, but no earlier than an entity’s adoption date of Topic 606. The Company does not expect ASU 2018-07 to have a material impact to the Company’s consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement. The amendments in this standard will remove, modify and add certain disclosures under ASC Topic 820, Fair Value Measurement, with the objective of improving disclosure effectiveness. ASU 2018-13 will be effective for the Group’s fiscal year beginning January 1, 2020, with early adoption permitted. The transition requirements are dependent upon each amendment within this update and will be applied either prospectively or retrospectively. The Company does not expect ASU 2018-13 to have a material impact to the Company’s consolidated financial statements. |
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- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Certain risks and concentration |
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| Certain risks and concentration |
Foreign ownership of internet-based businesses is subject to significant restrictions under the current PRC laws and regulations. The PRC government regulates internet access, the distribution of online information and the conduct of online commerce through strict business licensing requirements and other government regulations. These laws and regulations also limit foreign ownership in PRC companies that provide internet information distribution services. Specifically, foreign ownership in an internet information provider or other value-added telecommunication service providers may not exceed 50%. Foreigners or foreign invested enterprises are currently not able to apply for the required licenses for operating online games in the PRC. The Company is incorporated in the Cayman Islands and accordingly, the Company is considered as a foreign invested enterprise under PRC law. As mentioned in Note 1(d), in order to comply with the PRC laws restricting foreign ownership in the online business in China, the Group operates the online business in China through contractual arrangements with its principal VIEs, namely Guangzhou Huaduo and Guangzhou Huya. As of December 31, 2018, Beijing Tuda and Guangzhou Huaduo own the majority equity interests of Guangzhou Huaduo and Guangzhou Huya, respectively. Guangzhou Huaduo and Guangzhou Huya hold the licenses and permits necessary to conduct its internet value-added services and online advertising in the PRC. If the Company had direct ownership of the VIE, it would be able to exercise its rights as a shareholder to effect changes in the board of directors, which in turn could affect changes at the management level, subject to any applicable fiduciary obligations. However, under the current contractual arrangements, it relies on the VIE and its shareholders’ performance of their contractual obligations to exercise effective control. In addition, the Group’s contractual agreements have terms range from 10 to 30 years, which are subject to Beijing Huanju Shidai and Huya Technology’s unilateral termination right. Under the respective service agreements, Beijing Huanju Shidai and Huya Technology will provide services including technology support, technology services, business support and consulting services to Guangzhou Huaduo and Guangzhou Huya, respectively, in exchange for service fees. The amount of service fees payable is determined by various factors, including (a) a percentage of Guangzhou Huaduo and Guangzhou Huya’s revenues or earnings, and (b) the expenses that Beijing Huanju Shidai and Huya Technology incur for providing such services. Beijing Huanju Shidai and Huya Technology may charge up to 100% of the income in Guangzhou Huaduo and Guangzhou Huya and a multiple of the expenses incurred for providing such services, as determined by Beijing Huanju Shidai and Huya Technology, respectively, from time to time. The service fees payable by Guangzhou Huaduo and Guangzhou Huya to Beijing Huanju Shidai and Huya Technology are determined to be up to 100% of the profits of Guangzhou Huaduo and Guangzhou Huya, with the timing of such payment to be determined at the sole discretion of Beijing Huanju Shidai and Huya Technology. If fees were incurred, it would be significant to the Company and the operating companies’ economic performance because it will be incurred and paid at up to 100% of the earnings of the VIE. Fees incurred would be remitted, subject to further PRC restrictions. None of the VIEs or their shareholders are entitled to terminate the contracts prior to the expiration date, unless under remote circumstances such as a material breach of agreement or bankruptcy as it pertains to the service and business operation agreements and their amendment. For the years ended December 31, 2016, 2017 and 2018, the Company’s wholly owned foreign enterprises determined that service fees of RMB305,792, RMB279,828 and RMB744,339 were charged to the Group’s VIEs, respectively. Further, the Group believes that the contractual arrangements among Beijing Huanju Shidai, Huya Technology and Bilin Changxiang, the VIEs, and their shareholders are in compliance with PRC law and are legally enforceable. However, there are substantial uncertainties regarding the interpretation and application of PRC laws and regulations including those that govern the contractual arrangements, which could limit the Group’s ability to enforce these contractual arrangements and if the nominee shareholders of the VIEs were to reduce their interests in the Group, their interest may diverge from that of the Group and that may potentially increase the risk that they would seek to act contrary to the contractual arrangements. In March 2019, the National People’s Congress enacted PRC Foreign Investment Law which would be effective starting from January 1, 2020. The Foreign Investment Law does not explicitly classify contractual arrangements as a form of foreign investment, but it contains a catch-all provision under the definition of “foreign investment,” which includes investments made by foreign investors through means stipulated in laws or administrative regulations or other methods prescribed by the State Council. Existing laws or administrative regulations remain unclear whether the contractual arrangements with variable interest entities will be deemed to be in violation of the market access requirements for foreign investment under the PRC laws and regulations. However, the possibility that such entities will be deemed as foreign invested enterprise and subject to relevant restrictions in the future shall not be excluded. If VIEs fall within the definition of foreign investment entities, the Group’s ability to use the contractual arrangements with its VIEs and the Group’s ability to conduct business through the VIEs could be severely limited. The Group’s ability to control the VIEs also depends on the power of attorney that the wholly owned subsidiary of the Group has to vote on all matters requiring shareholder approval in the VIEs. As noted above, the Group believes these power of attorney are legally enforceable but may not be as effective as direct equity ownership. In addition, if the Group’s corporate structure and the contractual arrangements with the VIEs through which the Group conducts its business in the PRC were found to be in violation of any existing or future PRC laws and regulations, the Group’s relevant PRC regulatory authorities could: • revoke or refuse to grant or renew the Group’s business and operating licenses; • restrict or prohibit related party transactions between the wholly owned subsidiary of the Group and the VIE; • impose fines, confiscate income or other requirements which the Group may find difficult or impossible to comply with; • require the Group to alter, discontinue or restrict its operations; • restrict or prohibit the Group’s ability to finance its operations, and; • take other regulatory or enforcement actions against the Group that could be harmful to the Group’s business. The imposition of any of these restrictions or actions could result in a material adverse effect on the Group’s ability to conduct its business. In such case, the Group may not be able to operate or control the VIEs, which may result in deconsolidation of the VIEs in the Group’s consolidated financial statements. In the opinion of management, the likelihood for the Group to lose such ability is remote based on current facts and circumstances. The Group’s operations depend on the VIEs to honor their contractual arrangements with the Group. These contractual arrangements are governed by PRC law and disputes arising out of these agreements are expected to be decided by arbitration in the PRC. The management believes that each of the contractual arrangements constitutes valid and legally binding obligations of each party to such contractual arrangements under PRC laws. However, the interpretation and implementation of the laws and regulations in the PRC and their application to an effect on the legality, binding effect and enforceability of contracts are subject to the discretion of competent PRC authorities, and therefore there is no assurance that relevant PRC authorities will take the same position as the Group herein in respect of the legality, binding effect and enforceability of each of the contractual arrangements. Meanwhile, since the PRC legal system continues to rapidly evolve, the interpretations of many laws, regulations and rules are not always uniform and enforcement of these laws, regulations and rules involve uncertainties, which may limit legal protections available to the Group to enforce the contractual arrangements should the VIEs or the nominee shareholders of the VIEs fail to perform their obligations under those arrangements. The following consolidated financial information of the Group’s VIEs excluding the intercompany items with the Group’s subsidiaries was included in the accompanying consolidated financial statements as of and for the years ended:
The revenues and expenses of the Group’s entities in the PRC are generally denominated in RMB and their assets and liabilities are denominated in RMB. The Group’s oversea operation and financing activities are denominated in U.S. dollars. The RMB is not freely convertible into foreign currencies. Remittances of foreign currencies into the PRC or remittances of RMB out of the PRC as well as exchange between RMB and foreign currencies require approval by foreign exchange administrative authorities and certain supporting documentation. The State Administration for Foreign Exchange, under the authority of the People’s Bank of China, controls the conversion of RMB into other currencies.
Assets that potentially expose the Group to credit risk primarily consist of cash and cash equivalents, short-term deposits, long-term deposits, short-term investments, accounts receivable, financing receivables, amounts due from related parties, prepayments and other current assets. As of December 31, 2017 and 2018, substantially all of the Group’s cash and cash equivalents, short-term deposits, short-term investments and long-term deposits were placed with the PRC and international financial institutions. Management chooses these institutions because of their reputations and track records for stability, and their known large cash reserves, and management periodically reviews these institutions’ reputations, track records, and reported reserves. Management expects that any additional institutions that the Group uses for its cash and bank deposits will be chosen with similar criteria for soundness. Nevertheless under the PRC law, it is required that a commercial bank in the PRC that holds third party cash deposits should maintain a certain percentage of total customer deposits taken in a statutory reserve fund for protecting the depositors’ rights over their interests in deposited money. PRC banks are subject to a series of risk control regulatory standards; PRC bank regulatory authorities are empowered to take over the operation and management of any PRC bank that faces a material credit crisis. The Group believes that it is not exposed to unusual risks as these financial institutions are either PRC banks or international banks with high credit quality. The Group had not experienced any losses on its deposits of cash and cash equivalents and term deposits during the years ended December 31, 2016, 2017 and 2018 and believes that its credit risk to be minimal. The risk with respect to accounts receivable is mitigated by credit evaluations the Group performs on the payment platforms, game platforms, customers and the ongoing monitoring process of outstanding balances. The Group is exposed to default risk on its financing receivables. The Group conducts credit evaluations of customers in finance business, either on an individual or collective basis. The Group also considers the value of collateral assets when assessing the collectability of certain financing receivables. Credit risk is controlled by the application of credit approvals, limits and monitoring procedures. Amounts due from related parties, prepayments and other current assets are typically unsecured. In evaluating the collectability of the balance, the Group considers many factors, including the related parties and third parties’ repayment history and their credit-worthiness. An allowance for doubtful accounts is made when collection of the full amount is no longer probable. |
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- Definition The entire disclosure for any concentrations existing at the date of the financial statements that make an entity vulnerable to a reasonably possible, near-term, severe impact. This disclosure informs financial statement users about the general nature of the risk associated with the concentration, and may indicate the percentage of concentration risk as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Business combination and disposal of subsidiaries |
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Dec. 31, 2018 | ||||
| Business Combinations [Abstract] | ||||
| Business combination |
Disposal of Shanghai Beifu Culture Communication Co., Ltd. (“Beifu”) Beifu, a company engaged in the operation of E-commerce, was acquired by the Group in 2015. In June 2016, the Group disposed of 60% equity interest of Beifu for a total consideration of RMB3,500. After the disposal, the Group retained 10% equity interest of Beifu and accounted for the investment in Beifu as an equity investment as the Group still had significant influence over Beifu. As a result, Beifu ceased to be a subsidiary of the Group. A total loss of RMB23,474 was recognized, which was the difference between (a) the aggregate of the fair value of consideration received, the fair value of the retained non-controlling interests and the carrying amount of non-controlling interests being deconsolidated, amounting to RMB13,236 collectively and (b) the carrying amount of the assets and liabilities being deconsolidated, amounting to RMB36,710. As part of the total loss recognized, the loss related to the remeasurement of the retained non-controlling investment to fair value was RMB3,088. Disposal of Beijing Huanqiu Xingxue Technology Development Co., Ltd. (“Xingxue”) Xingxue, a company engaged in online vocational education, was acquired by the Group in 2014. In December 2016, the Group disposed of 33.86% equity interest of Xingxue for a total consideration of RMB118,500, which was collected in 2017. After the disposal, the Group retained 31.14% equity interest of Xingxue. As a result, Xingxue ceased to be a subsidiary of the Group. A total income of RMB127,434 was recognized, which is the difference between (a) the aggregate of the fair value of consideration received, the fair value of the retained non-controlling interests and the carrying amount of non-controlling interests being deconsolidated, amounting to RMB282,433 collectively and (b) the carrying amount of the assets and liabilities being deconsolidated, amounting to RMB154,999. As part of the total gains recognized, the gain related to the remeasurement of the retained non-controlling investment to fair value was RMB57,791. Disposal of Beijing Yunke Online Technology Development Co., Ltd. (“Yunke Online”) Yunke Online, a company engaged in online language education, was acquired by the Group in 2014. In January 2017, the Group disposed of 46% equity interest of Yunke Online. After the disposal, the Group retained 34% equity interest of Yunke Online. As a result, Yunke Online ceased to be a subsidiary of the Group. A total income of RMB37,989 was recognized. |
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- Definition The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Cash and cash equivalents |
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| Cash and cash equivalents |
Cash and cash equivalents represent cash on hand, demand deposits placed with banks or other financial institutions and all highly liquid investments with maturities of three months or less. Cash and cash equivalents balance as of December 31, 2017 and 2018 primarily consist of the following currencies:
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- References No definition available.
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- Definition The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments maturing within three months from the date of acquisition qualify. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Short-term and Long-term deposits |
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| Deposit Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deposit Assets Disclosures |
Short-term deposits represent time deposits placed with banks with original maturities between three months and one year. Long-term deposits represent time deposits placed with banks with original maturities more than one year. The term deposits balance as of December 31, 2017 and 2018 primarily consist of the following currencies:
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- References No definition available.
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- Definition The entire disclosure for short term and long term deposits. No definition available.
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Restricted short-term deposits |
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| Restricted Cash and Investments [Abstract] | ||||||
| Restricted short-term deposits |
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- References No definition available.
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- Definition Represents entire disclosure of restricted short-term deposits. No definition available.
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Short-term investments |
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Dec. 31, 2018 | ||||
| Cash and Cash Equivalents [Abstract] | ||||
| Cash, Cash Equivalents, and Short-term Investments |
As of December 31, 2017 and 2018, the Group’s investments in financial instruments were RMB124,550 and RMB979,053, respectively. Since these investments’ maturity dates are within one year, they are classified as short-term investments. |
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- References No definition available.
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- Definition The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Accounts receivable, net |
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| Accounts receivable, net |
The following table summarizes the details of the Group’s allowance for doubtful accounts:
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- Definition The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Financing receivables, net |
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| Financing Receivables |
Financing receivables consist of the following:
As of December 31, 2018, micro-credit personal loans amounting to RMB 371,031 were guaranteed by a third party corporation. The following table presents the aging of financing receivables as of December 31, 2018.
The non-accrual financing receivables related to personal loans as of December 31, 2018 amounted to RMB 8,001, due to the 90 days past due. A majority of the Group’s corporate loan business was in the form of sale-and-leaseback arrangements, under which the Group purchases equipment from third party companies and lease back the equipment to the third party companies. In January 2019, one of the lessees was unable to repay the principal amount of around RMB15 million due in January 2019. The total financing receivable due from this lessee was RMB199 million as of December 31, 2018. The Group has brought a lawsuit against this lessee to the court, claiming the lessee to repay all the outstanding amount due to the Group. Pursuant to the finance lease agreement, the legal titles of the equipment purchased by the Group have been transferred to the Group and the fair value of the equipment exceeds the total financing receivable due from the lessee. The Group also pledged or applied to the court to preserve certain assets of the lessee or the lessee’s related entity. The Group believed that the financing receivable due from the lessee can be recovered based on the measures taken and therefore no loss allowance was provided against the receivable. The financing receivable was placed on non-accrual status after the lessee was unable to repay the principal due in January 2019. The Group has decided not to further develop corporate loan business so as to avoid further potential risk arising from such business. Movement of allowance for financing receivables is as follows:
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- Definition The entire disclosure for financing receivables. Examples of financing receivables include, but are not limited to, loans, trade accounts receivables, notes receivable, credit cards, and receivables relating to a lessor's right(s) to payment(s) from a lease other than an operating lease that is recognized as assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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Prepayments and other current assets |
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| Prepaid Expense and Other Assets, Current [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Prepayments and other current assets |
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- Definition The entire disclosure for other current assets. No definition available.
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- References No definition available.
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Investments |
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| Investments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investments |
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| X | ||||||||||
- Definition The entire disclosure for cost method and equity method investments included basis, impairment losses, recognized or unrecognized gains (losses). No definition available.
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| X | ||||||||||
- References No definition available.
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Property and equipment, net |
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| Property and equipment, net [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property and equipment, net |
Property and equipment consists of the following:
Depreciation expense for the years ended December 31, 2016, 2017 and 2018 were RMB173,625, RMB176,715, and RMB150,991, respectively. |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Land use rights, net |
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intangible Assets, Net (Excluding Goodwill) [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Land Use Right Disclosure |
Land use rights consist of the following:
Amortization expense for the years ended December 31, 2016, December 31, 2017 and 2018 were RMB43,915, RMB47,909, and RMB48,100, respectively. The estimated amortization expenses for each of the following five years are as follows:
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- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for information relates to land use right. No definition available.
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Intangible assets, net |
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intangible Assets, Net (Excluding Goodwill) [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intangible assets, net |
The following table summarizes the Group’s intangible assets:
Amortization expense for the years ended December 31, 2016, 2017 and 2018 were RMB56,977, RMB14,510 and RMB20,995, respectively. The estimated amortization expenses for each of the following five years are as follows:
The weighted average amortization periods of intangible assets as of December 31, 2017 and 2018 are as below:
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| X | ||||||||||
- Definition The entire disclosure for all or part of the information related to intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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Goodwill |
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill |
The changes in the carrying amount of goodwill for the years ended December 31, 2017 and 2018 are as follows:
(i) The Group performs its annual goodwill impairment test of each reporting unit as of October 1, or more frequently, if certain events or circumstances warrant. Events or changes in circumstances which might indicate potential impairment in goodwill include the entity-specific factors, including, but not limited to, stock price volatility, market capitalization relative to net book value, and projected revenue, market growth and operating results. In December 2017, the Group has identified impairment indicator for Guangzhou Zhuque Information Technology Co., Ltd. (“Zhuque”). Based on the results of the impairment assessment, an impairment charge of RMB2,527 for Zhuque was recognized. The above goodwill impairment assessments on Zhuque adopted the income approach and considered a combination of factors, including, but not limited to, market conditions, expected future cash flows, growth rates and discount rates, which required the Group to make certain estimates and assumptions regarding industry economic factors and future profitability of the business. |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Deferred revenue |
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| Deferred Revenue Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deferred Revenue |
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- References No definition available.
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- Definition The entire disclosure for deferred revenues at the end of the reporting period. No definition available.
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Accrued liabilities and other current liabilities |
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| Payables and Accruals [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accrued liabilities and other current liabilities |
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- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. No definition available.
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| X | ||||||||||
- References No definition available.
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Short-term loans |
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| Convertible bonds [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||
| Short-term Debt |
The Group entered into agreements with banks, pursuant to which the Group borrowed three loans with total principal amount of US$90 million (equal to RMB588,235) within a credit facility of US$160 million in 2017. These loans were all with a maturity of less than one year and the annual interest rates of these loans ranged from 2.0% to 3.0%. Term deposit of RMB1,000 million was pledged as collateral for the banking facilities of US$160 million. In 2018, the Group repaid the loans. |
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- References No definition available.
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- Definition The entire disclosure for short-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Convertible bonds |
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| Convertible bonds [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Convertible bonds |
On March 18, 2014, the Company issued Convertible Senior Notes due 2019 with principal amount of US$400 million (the “Notes”). The Notes bear interest at a rate of 2.25% per year, payable semi-annually in arrears on April 1 and October 1 of each year, beginning on October 1, 2014. The Notes will mature on April 1, 2019. The value of the Notes is initially measured by the cash received and is subsequently stated at amortized cost. The Notes are not redeemable prior to the maturity date of April 1, 2019, except that the holders of the Notes (the “Holders”) have a noncontingent option to require the Company to repurchase for cash all or any portion of their Notes on April 1, 2017. The repurchase price will equal 100% of the principal amount of the Notes to be repurchased plus accrued and unpaid interest, if any, to, but excluding, the repurchase date. US$399 million aggregate principal amount of the Notes were redeemed on April 1, 2017. Following the repurchase, US$1 million aggregate principal amount of the Notes remains outstanding and will be due in 2019. As of December 31, 2017 and 2018, RMB 6.5 million (US$1.0 million) and RMB 6.9 million (US$1.0 million) has been accounted for as the value of the Notes in non-current liabilities and current liabilities respectively. Interest expense recognized during the years ended December 31, 2017 and 2018 was RMB20,820 and RMB149. The remaining outstanding balance of the Notes was repaid on April 1, 2019. |
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- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for convertible bonds current and Noncurrent during the period. No definition available.
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Cost of revenues |
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cost of Revenue [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cost of revenues |
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- References No definition available.
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- Definition The entire disclosure for recognition of costs in the period which correspond to the sales and revenue categories presented in the statement of operations. No definition available.
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Other income |
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| Component of Operating Income [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other income |
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- References No definition available.
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- Definition The entire disclosure for other operating income and other operating expense items. No definition available.
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Income tax |
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| Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income tax |
(i) Cayman Islands Under the current tax laws of Cayman Islands, the Company and its subsidiaries are not subject to tax on income or capital gains. Besides, upon payment of dividends by the Company to its shareholders, no Cayman Islands withholding tax will be imposed. (ii) BVI Duowan BVI is exempted from income tax on its foreign-derived income in the BVI. There are no withholding taxes in the BVI. (iii) Hong Kong profits tax Under the current Hong Kong Inland Revenue Ordinance, the subsidiaries of the Group in Hong Kong are subject to 16.5% Hong Kong profit tax on its taxable income generated from operations in Hong Kong. Additionally, payments of dividends by the subsidiary incorporated in Hong Kong to the Company are not subject to any Hong Kong withholding tax. (iv) Singapore The subsidiaries of the Group in Singapore are subject to a tax rate of 17% on its taxable income. (v) PRC The Company’s subsidiaries and VIEs in China are governed by the Enterprise Income Tax Law (“EIT Law”), which became effective on January 1, 2008. Pursuant to the EIT Law and its implementation rules, enterprises in China are generally subject to tax at a statutory rate of 25%. Certified High and New Technology Enterprises (“HNTE”) are entitled to a favorable statutory tax rate of 15%, but need to re-apply every three years. During this three-year period, an HNTE must conduct a qualification self-review each year to ensure it meets the HNTE criteria and is eligible for the 15% preferential tax rate for that year. If an HNTE fails to meet the criteria for qualification as an HNTE in any year, the enterprise cannot enjoy the 15% preferential tax rate in that year, and must instead use the regular 25% EIT rate. Enterprises qualified as software enterprises can enjoy an income tax exemption for two years beginning with their first profitable year and a 50% tax reduction to the applicable tax rate for the subsequent three years. An entity that qualifies as a “Key National Software Enterprise” (a “KNSE”) is entitled to a further reduced preferential income tax rate of 10%. Enterprises wishing to enjoy the status of a Software Enterprise or a KNSE must perform a self-assessment each year to ensure they meet the criteria for qualification and file required supporting documents with the tax authorities before using the preferential EIT rates. These enterprises will be subject to the tax authorities’ assessment each year as to whether they are entitled to use the relevant preferential EIT treatments. If at any time during the preferential tax treatment years an enterprise uses the preferential EIT rates but the relevant authorities determine that it fails to meet applicable criteria for qualification, the relevant authorities may revoke the enterprise’s Software Enterprise/KNSE status. The EIT Law also provides that an enterprise established under the laws of a foreign country or region but whose “de facto management body” is located in the PRC be treated as a resident enterprise for PRC tax purposes and consequently be subject to the PRC income tax at the rate of 25% for its global income. The Implementing Rules of the EIT Law merely define the location of the “de facto management body” as “the place where the exercising, in substance, of the overall management and control of the production and business operation, personnel, accounting, properties, etc., of a non-PRC company is located.” Based on a review of surrounding facts and circumstances, the Group does not believe that it is likely that its entities registered outside of the PRC should be considered as resident enterprises for the PRC tax purposes. The Group’s PRC entities provided for enterprise income tax are as follows:
According to a policy promulgated by the State Tax Bureau of the PRC and effective from 2008 onwards, enterprises engaged in research and development activities are entitled to claim an additional tax deduction amounting to 50% of the qualified research and development expenses incurred in determining its tax assessable profits for that year. The additional tax deducting amount of the qualified research and development expenses have been increased from 50% to 75%, effective from 2018 to 2020, according to a new tax incentives policy promulgated by the State Tax Bureau of the PRC in September 2018 (“Super Deduction”). Certain subsidiaries and VIEs of the Group successfully claimed the Super Deduction in ascertaining the tax assessable profits for the periods reported. The EIT Law also imposes a withholding income tax of 10% on dividends distributed by an FIE to its immediate holding company outside of China, if such immediate holding company is considered as a non-resident enterprise without any establishment or place within China or if the received dividends have no connection with the establishment or place of such immediate holding company within China, unless such immediate holding company’s jurisdiction of incorporation has a tax treaty with China that provides for a different withholding arrangement. The Cayman Islands, where the Company incorporated, does not have such tax treaty with China. According to the arrangement between the mainland China and Hong Kong Special Administrative Region on the Avoidance of Double Taxation and Prevention of Fiscal Evasion in August 2006, dividends paid by an FIE in China to its immediate holding company in Hong Kong will be subject to withholding tax at a rate of no more than 5% (if the foreign investor owns directly at least 25% of the shares of the FIE). In accordance with accounting guidance, all undistributed earnings are presumed to be transferred to the parent company and are subject to the withholding taxes. All FIEs are subject to the withholding tax from January 1, 2008. The presumption may be overcome if the Group has sufficient evidence to demonstrate that the undistributed dividends will be re-invested and the remittance of the dividends will be postponed indefinitely. Aggregate undistributed earnings and reserves of the Group entities located in the PRC that are available for distribution to the Company as of December 31, 2017 and 2018 are approximately RMB7,605,499 and RMB11,519,699, respectively. In 2017, the Group determined to cause one of its PRC subsidiaries, Guangzhou Huanju Shidai, to declare and distribute a cash dividend of part of its stand-alone earnings from 2014 to 2016, amounting to US$15,000, to its direct oversea parent company, Duowan BVI. Guangzhou Huanju Shidai paid for the withholding tax in the amount of US$1,500 in 2017. The Group has a plan to indefinitely reinvest its funds and any future earnings for use in the operation and expansion of its business. Accordingly, no deferred tax liability on 10% withholding tax of aggregate undistributed earnings and reserves of the Company’s subsidiaries located in the PRC has been accrued that would be payable upon the distribution of those amounts to the Company as of December 31, 2017 and 2018. Composition of income tax expense The current and deferred portions of income tax expense included in the consolidated statements of comprehensive income are as follows:
(a) The loss before tax incurred by non-PRC entities for the year ended December 31, 2018 was mainly due to the fair value loss on derivative liabilities amouting to RMB2,285,223. This fair value loss was incurred by Huya whose applicable tax rate is zero, therefore the tax impact related to this fair value loss was included in “effect of different tax rates available to different jurisdictions” in the reconciliation table below. Reconciliation of the differences between statutory tax rate and the effective tax rate The reconciliation of total tax expense computed by applying the respective statutory income tax rate to pre-tax income is as follows:
(i) Permanent differences mainly arise from expenses not deductible for tax purposes including primarily share-based compensation costs and expenses incurred by subsidiaries and VIEs. Deferred tax assets and liabilities Deferred taxes are measured using the enacted tax rates for the periods in which they are expected to be reversed. The tax effects of temporary differences that give rise to the deferred tax asset balances as of December 31, 2017 and 2018 are as follows:
Movement of valuation allowance
Tax loss carry forwards As of December 31, 2018, total tax loss carry forwards of the Company’s subsidiaries and VIEs in the PRC amounted to RMB355,685 , which were mainly generated by non-HNTEs and will then expire if not used between 2019 and 2023. The accumulated tax losses of subsidiaries incorporated in Hong Kong and Singapore, subject to the agreement of the relevant tax authorities, of RMB113,645 and RMB242,735, respectively, are allowed to be carried forward to offset against future taxable profits. Such carry forward of tax losses in Hong Kong and Singapore have no time limit. In accordance with PRC Tax Administration Law on the Levying and Collection of Taxes, the PRC tax authorities generally have up to five years to claw back underpaid tax plus penalties and interest for PRC entities’ tax filings. In the case of tax evasion, which is not clearly defined in the law, there is no limitation on the tax years open for investigation. There were no ongoing examinations by tax authorities as of December 31, 2018. |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Mezzanine equity |
12 Months Ended | |||
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Dec. 31, 2018 | ||||
| Temporary Equity Disclosure [Abstract] | ||||
| Temporary Equity Disclosure |
On July 10, 2017, Huya issued 22,058,823 shares of redeemable convertible preferred shares (“Series A Preferred Shares”) at a price of US$3.4 per share with total cash consideration of US$75,000 (equivalent to RMB509,730 as of the issuance date). On March 8, 2018, Huya issued 64,488,235 shares of redeemable convertible preferred shares (“Series B-2 Preferred Shares”) for cash consideration of US$461,600 (equivalent to RMB2,919,112 as of the issuance date) to Linen Investment Limited, a wholly owned subsidiary of Tencent Holdings Limited (“Tencent”). As holders of the Series B-2 Preferred Shares who exercise the redemption rights are allowed to request Huya to issue a convertible note if the Huya’s assets or funds legally available for redemption are insufficient, the host contract is considered to be a debt host. As the conversion feature is an equity instrument as it results in conversion of preferred shares into equity shares, this feature is not clearly and closely related to the debt host. In addition, net settlement criteria is met for the conversion right given the holder will receive the greater of a fixed amount or the if-converted value in the occurrence of a liquidation or deemed liquidation. Therefore, Huya determined that conversion feature embedded in the Series B-2 Preferred Shares is required to be bifurcated and accounted for as a derivative liability and measured at fair value at the end of each reporting year prior to the completion of Huya’s IPO. Upon the issuance of Series B-2 Preferred Shares, the conversion features of Series A Preferred Shares was also modified to be the same as Series B-2 Preferred Shares. Therefore, the difference between the fair value of the modified Series A Preferred Shares and the carrying value of Series A Preferred Shares on the modification date was recognized as a deemed dividend against retained earnings, amounting to RMB489,284. The initial recognition of the derivative liabilities for Series A Preferred Shares and Series B-2 Preferred Shares amounted to RMB892 million and the fair value loss on derivative liabilities of RMB2,285,223 was recognized in the consolidated statement of comprehensive income for the year ended December 31, 2018. Prior to the completion of Huya’s IPO, the Group recorded accretion of redemption value in accordance with ASC 480-10. The Group used the interest method to accrete the changes in redemption value over the period from the date of issuance to the earliest redemption date of the redeemable convertible preferred shares. In 2017 and 2018, the accretion charges of redeemable convertible preferred shares to redemption value were RMB19,842 and RMB71,628, respectively. Upon the completion of Huya’s IPO on May 11, 2018, all the redeemable convertible preferred shares were automatically converted into ordinary share of Huya. As a result, the Group held 44.0% of the outstanding ordinary shares of Huya. However, the Group is able to control Huya under Huya’s dual voting structure by gaining the simple majority of the voting right of Huya immediately after the IPO. Accordingly, the Group continues to consolidate the operations and the financial results of Huya and provides for non-controlling interests reflecting ordinary shares in Huya held by shareholders other than the Group in the consolidated financial statements. The Group derecognized the derivative liability mentioned above and recognized a one-time credit to additional paid-in capital of RMB4,804,947 in shareholders’ equity in the consolidated balance sheets to reflect: 1) the increase in the value of the Group’s equity in Huya resulted from the proceeds from Huya’s IPO amounting to RMB795,073 and 2) conversion of redeemable convertible preferred shares amounting to RMB4,009,874.In 2018, another subsidiary of the Group issued 500,000,000 shares of redeemable convertible preferred shares for cash consideration of US$50,000 (equivalent to RMB345,420 as of the issuance date) to certain third-party investors. The Group classifies the redeemable convertible preferred shares as mezzanine equity and records accretion of redemption value in accordance with ASC 480-10. The Group used the interest method for the changes of redemption value over the period from the date of issuance to the earliest redemption date of the non-controlling interests. In 2018, accretion of redeemable convertible preferred shares to redemption value of RMB5,758 was recognized. |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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Common shares |
12 Months Ended | |||
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Dec. 31, 2018 | ||||
| Equity [Abstract] | ||||
| Common shares |
During the year ended December 31, 2016, 11,887,180 Class A common shares were issued for the exercised share options, vested restricted shares and restricted share units and 10,000,000 Class B common shares were converted to Class A common shares. As of December 31, 2016, 10,000,000,000 Class A common shares and 1,000,000,000 Class B common shares had been authorized, 750,115,028 Class A common shares and 359,557,976 Class B common shares had been issued and outstanding, respectively. On August 21, 2017, the Group completed its follow-on equity offering. The Company issued a total of 132,250,000 Class A common shares at US$3.5 per share. The net proceeds received by the Company, after deducting commissions and offering expenses, amounted to approximately US$442.2 million. During the year ended December 31, 2017, 21,305,880 Class A common shares were issued for the exercised share options, vested restricted shares and restricted share units and 41,575,000 Class B common shares were converted to Class A common shares. As of December 31, 2017, 10,000,000,000 Class A common shares and 1,000,000,000 Class B common shares had been authorized, 945,245,908 Class A common shares and 317,982,976 Class B common shares had been issued and outstanding, respectively. During the year ended December 31, 2018, 6,694,940 Class A common shares were issued for the exercised share options, vested restricted shares and restricted share units and 29,800,000 Class B common shares were converted to Class A common shares. As of December 31, 2018, 10,000,000,000 Class A common shares and 1,000,000,000 Class B common shares had been authorized, 981,740,848 Class A common shares and 288,182,976 Class B common shares had been issued and outstanding, respectively. |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Share-based compensation |
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based compensation |
On September 16, 2011, the board of directors of the Company approved the 2011 Share Incentive Scheme. In October 2012, the board of directors of the Company resolved that the maximum aggregate number of Class A common shares which may be issued pursuant to all awards under the 2011 Share Incentive Scheme shall be 43,000,000 plus an annual increase of 20,000,000 on the first day of each fiscal year, or such lesser amount of Class A common shares as determined by the board of directors of the Company. During the years ended December 31, 2016, 2017 and 2018, the Company granted restricted share units to employees of 1,530,008 , 22,090,030 and 11,977,794 respectively pursuant to the 2011 Share Incentive Plan. During the years ended December 31, 2016, 2017 and 2018, the Company granted restricted share units to non-employees of nil, 150,000 and nil pursuant to the 2011 Share Incentive Plan. The following table summarizes the restricted share units activity for the years ended December 31, 2016, 2017 and 2018:
For the years ended December 31, 2016, 2017 and 2018, the Company recorded share-based compensation of RMB143,350, RMB211,189 and RMB372,281 using the graded-vesting attribution method. As of December 31, 2018, total unrecognized compensation expense relating to the restricted share units was RMB442,094. The expense is expected to be recognized over a weighted average period of 1.11 years using the graded-vesting attribution method.
Pre-2009 Scheme Options Before the adoption of the Employee Equity Incentive Scheme (the “2009 Incentive Scheme”), 12,705,700 and 8,499,050 share options were granted to employees through individually signed share option agreements, to acquire common shares of Duowan BVI on a one-to-one basis on January 1, 2008 and 2009 respectively. In addition, on January 1, 2008, 3,832,290 share options were granted to one non-employee for the provision of consulting services to the Group (collectively defined as “Pre-2009 Scheme Options”). The vesting of the Pre-2009 Scheme Options has already been completed before January 1, 2016. As of December 31, 2017, the outstanding, vested and exercisable share options was 154,535. As of December 31, 2018, all outstanding, vested and exercisable share options have been exercised. 2011 Share Incentive Scheme Grant of options During the year ended December 31, 2018, the Company granted 10,934,300 share options to employees, pursuant to the 2011 Share Incentive Scheme. Vesting of options There are three types of vesting schedule, which are: i) options will be vested in three equal installments over the following 36 months, ii) 50% of the options will be vested after 24 months of the grant date and the remaining 50% will be vested in two equal installments over the following 24 months, and iii) 50% of the options will be vested after 24 months of the grant date and the remaining 50% will be vested in one installments over the following 12 months. Movements in the number of share options granted and their related weighted average exercise prices are as follows:
Forfeitures are estimated at the time of grant. If necessary, forfeitures are revised in subsequent periods if actual forfeitures differ from those estimates. The aggregate intrinsic value in the table above represents the difference between the Company’s common shares as of December 31, 2017 and 2018 and the exercise price. The total intrinsic value of options exercised during the year ended December 31, 2018 is nil. For the year ended December 31, 2018, the Company recorded share-based compensation of RMB41,739 using the graded vesting attribution method. The Company has used binomial option-pricing model to determine the fair value of the share options as of the grant dates. Key assumptions are set as below:
On July 10, 2017, the Board of Directors of Huya approved the establishment of 2017 Share Incentive Plan (“Huya’s 2017 Share Incentive Plan”), the purpose of which is to provide an incentive for employees contributing to Huya. Huya’s 2017 Share Incentive Plan shall be valid and effective for 10 years from the establishment date. The maximum number of shares that may be issued pursuant to all awards under 2017 Share Incentive Plan shall be 17,647,058 shares. On March 31, 2018, the Board of Directors of Huya approved to increase the maximum number of shares, that may be issued, from 17,647,058 shares to 28,394,117 shares, including incentive share options and restricted share units.
Grant of options During the year ended December 31, 2017, Huya granted 11,737,705 share options to employees. During the year ended December 31, 2018, Huya granted 5,918,353 and 220,000 share options to employees and non-employees, respectively. Vesting of options There are three types of vesting schedule, which are: i) 50% of the options will be vested after 24 months of the grant date and the remaining 50% will be vested in two equal installments over the following 24 months, ii) options will be vested in four equal installments over the following 48 months, and iii) options will be vested in four equal installments over the following 24 months. These options shall (i) be exercisable during its term cumulatively according to the vesting schedule set out in the grant notice and with the applicable provisions of Huya’s 2017 Share Incentive Plan, provided that the performance conditions otherwise agreed by the parties (if any) to which the option is subject have been fulfilled upon each corresponding vesting date; (ii) be deemed vested and exercisable immediately in the event of a change of control, regardless of the vesting schedule; (iii) be exercisable upon any arrangement as otherwise agreed by the parties based on their discussion in good faith. Movements in the number of share options granted and their related weighted average exercise prices are as follows:
Huya has used binomial option-pricing model to determine the fair value of the share options as of the grant dates. Key assumptions are set as below:
For the years ended December 31, 2016, 2017 and 2018, the Group recorded share-based compensation of nil, RMB19,473 and RMB151,242, using the graded-vesting attribution method, including accelerated compensation cost amounted to RMB1,869 due to that 262,503 share options were cancelled without concurrent grant of replacement awards, which is treated as a settlement for no consideration at the time of cancellation under ASC 718. The share-based compensation above also included the share options granted to non-employees, amounting to nil, nil and RMB20,980, recognized in general and administrative expenses, for the years ended December 31, 2016, 2017 and 2018, respectively. As of December 31, 2018, there was RMB169,604 unrecognized share-based compensation expense of options relating to Huya 2017 Share Incentive Plan. The expense is expected to be recognized over a weighted-average remaining vesting period of 1.14 years using the graded vesting attribution method.
Grant of restricted share units During the year ended December 31, 2018, Huya granted 4,183,685 and 10,000 restricted share units to employees and non-employees, respectively. Vesting of restricted share units There are two types of vesting schedule for employees, which are: i) 50% of the restricted share units will be vested after 24 months of the grant date and the remaining 50% will be vested in two equal installments over the following 24 months, and ii) restricted share units will be vested in four equal installments over the following 48 months. The following table summarizes the activity of restricted share units for the year ended December 31, 2018:
For the years ended December 31, 2016, 2017 and 2018, Huya recorded share-based compensation of nil, nil and RMB69,620 using the graded vesting attribution method. The share-based compensation above also included the restricted share units granted to non-employees, amounting to nil, nil and RMB1,076, recognized in general and administrative expenses, for the years ended December 31, 2016, 2017 and 2018, respectively. As of December 31, 2018, total unrecognized compensation expense relating to the restricted share units was RMB166,010. The expense is expected to be recognized over a weighted average period of 1.21 year using the graded-vesting attribution method.
In October 2017, the Company transferred, at nominal consideration, 1,551,495 ordinary shares of Huya to the management of the Group, for their service provided. The share awards were immediately vested and the Company recorded a share-based compensation charge of RMB28,226 for the year ended December 31, 2017. In 2018, the Company transferred 367,870 ordinary shares of Huya to the management of the Group, for the service provided. The shares awards will be vested over 5 years. For the year ended December 31, 2018, the Company recorded share-based compensation of RMB5,227. The fair value of the ordinary shares of Huya was determined at the grant date by the Company.
For the years ended December 31, 2016, 2017 and 2018, the Company recorded share-based compensation of RMB13,936, a reversal of RMB1,227 and RMB 7,916 for restricted shares to the founders or management of the subsidiaries of a variable interest entity. |
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- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Basic and diluted net income per share |
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| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Basic and diluted net income per share |
Basic and diluted net income per share for the years ended December 31, 2016, 2017 and 2018 are calculated as follows:
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- Definition The entire disclosure for earnings per share. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Related party transactions |
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| Related party transactions |
The table below sets forth the major related parties and their relationships with the Group:
During the years ended December 31, 2016, 2017 and 2018, significant related party transactions are as follows:
As of December 31, 2017 and 2018, the amounts due from/to related parties are as follows:
Other receivables and payables from/to related parties are unsecured and payable on demand. |
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- Definition The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Fair value measurements |
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| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair value measurements |
Fair value reflects the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required or permitted to be recorded at fair value, the Group considers the principal or most advantageous market in which it would transact and considers assumptions that market participants would use when pricing the assets or liabilities. The Group applies a fair value hierarchy that requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. A financial instrument’s categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. This guidance specifies a hierarchy of valuation techniques, which is based on whether the inputs into the valuation technique are observable or unobservable. The hierarchy is as follows: Level 1—Valuation techniques in which all significant inputs are unadjusted quoted prices from active markets for assets or liabilities that are identical to the assets or liabilities being measured. Level 2—Valuation techniques in which significant inputs include quoted prices from active markets for assets or liabilities that are similar to the assets or liabilities being measured and/or quoted prices for assets or liabilities that are identical or similar to the assets or liabilities being measured from markets that are not active. Also, model-derived valuations in which all significant inputs and significant value drivers are observable in active markets are Level 2 valuation techniques. Level 3—Valuation techniques in which one or more significant inputs or significant value drivers are unobservable. Unobservable inputs are valuation technique inputs that reflect the Group’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. The fair value guidance describes three main approaches to measure the fair value of assets and liabilities: (1) market approach; (2) income approach and (3) cost approach. The market approach uses prices and other relevant information generated from market transactions involving identical or comparable assets or liabilities. The income approach uses valuation techniques to convert future amounts to a single present value amount. The measurement is based on the value indicated by current market expectations about those future amounts. The cost approach is based on the amount that would currently be required to replace an asset. When available, the Group uses quoted market prices to determine the fair value of an asset or liability. If quoted market prices are not available, the Group will measure fair value using valuation techniques that use, when possible, current market-based or independently sourced market parameters, such as interest rates and currency rates. The Group did not have any other financial instruments that were required to be measured at fair value on a recurring basis as of December 31, 2018 except for short-term investments and equity investment with readily determinable fair values. The following table summarizes the Company’s assets that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy as of December 31, 2017 and December 31, 2018:
The following table presents the changes in Level 3 liabilities for the year ended December 31, 2018.
In determining the fair value of these preferred shares, the Group has adopted the equity allocation model. For purposes of determining the conversion features of Huya’s Pre-IPO Preferred Shares as of March 8, 2018 and May 10, 2018, the Company has re-performed the equity allocation model for Huya’s Pre-IPO Preferred Shares in scenarios assuming the conversion feature is removed, the difference between the with embedded conversion features scenario and the without embedded conversion features scenario is considered to be value of the conversion features of Huya’s Pre-IPO Preferred Shares. The Company assumed Huya’s Pre-IPO Preferred Shares would not be converted to common shares in neither the IPO scenario, the liquidation scenario nor the redemption scenario. Such approach involves certain significant estimates which are as follows:
Fair value measurement on a non-recurring basis The Company measures investments without readily determinable fair value on a nonrecurring basis when impairment charges and fair value change due to observable price change are recognized. These nonrecurring fair value measurements use significant unobservable inputs (Level 3). The Company uses a combination of valuation methodologies, including market and income approaches based on the Company’s best estimate to determine the fair value of these investments. An observable price change is usually resulting from new rounds of financing of the investees. The Company determines whether the securities offered in new rounds of financing are similar to the equity securities held by the Company by comparing the rights and obligations of the secutiries. When the securities offered in new rounds of financing are determined to be similar to the securities beld by the Company, the Company adjusts the observable price of the similar security to determine the amount that should be recorded as an adjustment in the carrying value of the security to reflect the current fair value of the security held by the Company by using the back-solve method based on the equity allocation model with adoption of some key parameters such as risk-free rate and equity volatility. Inputs used in these methodologies primarily include discount rate, the selection of comparable companies operating in similar businesses and etc. In 2018, fair value gain of RMB 1 ,803,081 due to the observable price change of the investment without readily determinable fair value, was recognized in gain on fair value changes of investments.Apart from the short-term investments, equity investment measured at fair value through earnings and derivative liabilities, the Company’s other financial instruments principally consist of cash and cash equivalent, short-term deposits, long-term deposits, accounts receivable, financing receivables, other receivables, amounts due to/from related parties, accounts payable, certain accrued expenses and convertible bonds. The recorded values of cash, short-term deposits, long-term deposits, accounts receivable, financing receivables, other receivables, amounts due to/from related parties, accounts payable, certain accrued expenses and convertible bonds are recorded at cost which approximates fair value. The fair value of convertible bonds is within Level 2 of the fair value hierarchy. |
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- References No definition available.
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- Definition The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Commitments and contingencies |
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and contingencies |
The Group leases facilities in the PRC under non-cancellable operating leases expiring on different dates. Payments under operating leases are expensed on a straight-line basis over the periods of the respective leases. Total office rental expenses under all operating leases were RMB76,753, RMB62,211 and RMB50,206 for the years ended December 31, 2016, 2017 and 2018, respectively. As of December 31, 2018, future minimum payments under non-cancellable operating leases consist of the following:
As of December 31, 2018, the Group had outstanding capital commitments totaling RMB193,412 which consisted of capital expenditures related to properties and additional investments in equity investments.
In October 2014, Guangzhou NetEase Computer System Co., Ltd. (“Guangzhou NetEase”) brought a copyright infringement claim against the Group in the Intermediate People’s Court of Guangzhou, alleging that the Group’s live game broadcasting program has infringed the copyright of one of their online games called Fantasy Westward Journey. The claimant is seeking RMB100 million for their potential damages, requesting YY to cease the copyright infringement practices and apologize publicly. In November 2017, the local court passed a judgment requesting the Company to compensate such game publisher for its loss amounting to RMB20 million, as a result of the alleged copyright infringement. Based on its estimate as of December 31, 2017, the Company recorded an estimated loss contingency of RMB20 million in its financial statements. Up to the date of this report, there has been no judgment from the appellate court yet and the Group’s estimate on the loss contingency remained the same as last year. |
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- References No definition available.
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- Definition The entire disclosure for commitments and contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Subsequent events |
12 Months Ended | |||
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Dec. 31, 2018 | ||||
| Subsequent Events [Abstract] | ||||
| Subsequent events |
(a) In 2019, the Group entered into a share purchase agreement with Bigo and its shareholders. Under the agreement, the Group agreed to purchase all outstanding shares of Bigo which were not yet owned by the Group. Pursuant to the agreement, the Company paid US$343.1 million in cash and issued 313,888,496 Class A common shares and 38,326,579 Class B common shares of the Company. Bigo is principally engaged in video and audio broadcast through its live-streaming applications and platforms all over the world. The transaction was completed on March 4, 2019. The Company’s previously held interests in Bigo before this transaction will be remeasured. The Group is in the process of evaluating the accounting treatment on the acquisition and the major outstanding item to complete is the valuation and purchase price allocation.(b) In 2019, the Group signed an agreement with a third party company to dispose its game business in exchange of certain equity interests of this third party company. The completion of the transaction is subject to customary closing conditions and the Group expects a gain will be recognized from the transaction. The Group is in the process of the valuation related to the consideration and evaluating the accounting treatment of this acquisition. (c) In September 2018, the Company entered into a loan agreement with a commercial bank, under which the Company obtained credit facility amounting to HK$700 million. The interest rate of the loan was HIBOR plus 0.67% per annum. As of the date of the issuance of the financial statements, the Company has borrowed a short-term loan amounting to HK$320 million from the bank. Term deposit of RMB300 million was pledged as collateral for the loan borrowed. (d) On February 28, 2019, the Company entered into a facility agreement with Goldman Sachs Lending Partners LLC (“the Lender”). Subject to the terms of this agreement, the Lender agreed to make available to the Company a US$ term loan facility in an aggregate amount of up to US$100,250. In March 2019, the Company has borrowed a loan amounting to US$100,250 under this facility agreement. The interest rate of the loan is LIBOR plus a margin per annum. The margin ranges from 1.25% to 3.65% subject to the actual term of the loan. The loan was repaid on April 16, 2019. (e) Huya completed a follow-on public offering of ADSs on April 12, 2019. As a result of these transactions, Huya issued and sold an aggregate of 13,600,000 ADSs and the Company, as selling shareholder, sold an aggregate of 4,800,000 Huya’s ADSs it held at a price of US$24.00 per ADS. The underwriters’ options granted by Huya and the Company to purchase additional ADSs have not been exercised yet until April 26, 2019. The net proceeds received by Huya, after deducting underwriter commissions and estimated offering expenses, amounted to approximately US$313.8 million. The net proceeds received by the Company, after deducting underwriter commissions, amounted to approximately US$111.2 million. |
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- References No definition available.
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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Restricted net assets |
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Dec. 31, 2018 | ||||
| Other Restricted Assets [Abstract] | ||||
| Restricted net assets |
Relevant PRC laws and regulations permit payments of dividends by the Group’s subsidiaries and VIEs incorporated in the PRC only out of their retained earnings, if any, as determined in accordance with PRC accounting standards and regulations. In addition, the Company’s subsidiaries and VIEs in the PRC are required to annually appropriate 10% of their net after-tax income to the statutory general reserve fund prior to payment of any dividends, unless such reserve funds have reached 50% of their respective registered capital. As a result of these and other restrictions under PRC laws and regulations, the Group’s subsidiaries and VIEs incorporated in the PRC are restricted in their ability to transfer a portion of their net assets to the Company either in the form of dividends, loans or advances, which restricted portion as calculated under U.S. GAAP amounted to approximately RMB3,559,861 and RMB5,057,086 as of December 31, 2017 and 2018, respectively. There are no differences between U.S. GAAP and PRC accounting standards in connection with the reported net assets of the legally owned subsidiaries in the PRC and the VIEs. Even though the Company currently does not require any such dividends, loans or advances from the PRC entities for working capital and other funding purposes, the Company may in the future require additional cash resources from them due to changes in business conditions, to fund future acquisitions and development, or merely to declare and pay dividends or distributions to our shareholders. Except for the above, there is no other restriction on use of proceeds generated by the Group’s subsidiaries and VIEs to satisfy any obligations of the Company. The Company performed a test on the restricted net assets of subsidiaries and VIEs in accordance with Securities and Exchange Commission Regulation S-X Rule 4-08 (e) (3), “General Notes to Financial Statements” and concluded that the restricted net assets exceeded 25% of the consolidated net assets of the Company as of December 31, 2018 and the condensed financial information of the Company are required to be presented (Note 34). |
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- References No definition available.
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- Definition The entire disclosure for assets that are restricted in their use, generally by contractual agreements or regulatory requirements. This would include, but not limited to, a description of the restricted assets and the terms of the restriction. No definition available.
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Segment Reporting |
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting |
There are three segments in the Group, including YY Live, Huya and 100 Education, for the year ended December 31, 2016. The Company has disposed of a great majority of its online education business before the end of 2016 and disposed of the remaining portion of its online education business in the beginning of 2017, 100 Education Technology ceased to be an operating segment starting from the first quarter of 2017. The Company remained two segments, YY Live and Huya. In addition, the Company revamped its internal organization and one sub-business stream previously presented and reviewed under YY Live was changed to be presented and reviewed under Huya from the first quarter of 2017. Segment information of comparative periods has been restated accordingly. Starting from the three months ended December 31, 2017, the Company reviews the financial performance of the operating segments up to the net income of each segment. Segment information for comparative periods has been revised to be presented on the same basis as the year ended December 31, 2017. As the Group’s long-lived assets and revenue are substantially located in and derived from the PRC, no geographical segments are presented. The Group currently does not allocate assets to all of its segments, as its CODM does not use such information to allocate resources or evaluate the performance of the operating segments. The following table presents summary information by segment: For the year ended December 31, 2018:
(1) Share-based compensation was allocated in cost of revenues and operating expenses as follows:
The following table presents summary information by segment: For the year ended December 31, 2017:
(1) Share-based compensation was allocated in cost of revenues and operating expenses as follows:
For the year ended December 31, 2016:
(1) Share-based compensation was allocated in cost of revenues and operating expenses as follows:
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- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Additional information - condensed financial statements |
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| Condensed Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Additional information - condensed financial statements |
The condensed financial statements of YY Inc. have been prepared in accordance with SEC Regulation S-X Rule 5-04 and Rule 12-04. The Company records its investments in subsidiaries and VIEs under the equity method of accounting. Such investments to subsidiaries and VIEs are presented on the balance sheet as “Interests in subsidiaries and VIEs” and the profit of the subsidiaries and VIEs is presented as “Share of profit of subsidiaries and VIEs” in the statement of comprehensive income. The footnote disclosures contain supplemental information relating to the operations of the Company and, as such, these financial statements should be read in conjunction with the notes to the consolidated financial statements of the Company. Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. As of December 31, 2017 and 2018, there were no material contingencies, significant provisions for long-term obligations, or guarantees of the Company, except for those, if any, which have been separately disclosed in the consolidated financial statements.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for condensed financial information, including the financial position, cash flows, and the results of operations of the registrant (parent company) as of the same dates or for the same periods for which audited consolidated financial statements are being presented. Alternatively, the details of this disclosure can be reported by the specific parent company taxonomy elements, indicating the appropriate date and period contexts in an instance document. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Principal accounting policies (Policies) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Basis of presentation |
The consolidated financial statements of the Group have been prepared in accordance with the U.S. GAAP to reflect the financial position, results of operations and cash flows of the Group. Significant accounting policies followed by the Group in the preparation of the consolidated financial statements are summarized below. |
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| Consolidation |
The Group’s consolidated financial statements include the financial statements of the Company, its subsidiaries and VIEs for which the Company or its subsidiary is the primary beneficiary. All transactions and balances among the Company, its subsidiaries and VIEs have been eliminated upon consolidation. A subsidiary is an entity in which the Company, directly or indirectly, controls more than one half of the voting powers; or has the power to appoint or remove the majority of the members of the board of directors; or to cast a majority of votes at the meeting of directors; or has the power to govern the financial and operating policies of the investee under a statute or agreement among the shareholders or equity holders. A VIE is an entity in which the Company, or its subsidiary, through contractual agreements, bears the risks of, and enjoys the rewards normally associated with ownership of the entity, and therefore the Company or its subsidiary is the primary beneficiary of the entity. In determining whether the Company or its subsidiaries are the primary beneficiary, the Company considered whether it has the power to direct activities that are significant to the VIEs economic performance, and also the Company’s obligation to absorb losses of the VIEs that could potentially be significant to the VIEs or the right to receive benefits from the VIEs that could potentially be significant to the VIEs. Beijing Huanju Shidai, Bilin Changxiang, Huya Technology, 100 Edu Technology and ultimately the Company hold all the variable interests of the VIEs and have been determined to be the primary beneficiary of the VIEs. The Company deconsolidates its subsidiaries in accordance with ASC 810 as of the date the Company ceased to have a controlling financial interest in the subsidiaries. The Company accounts for the deconsolidation of its subsidiaries by recognizing a gain or loss in net income/loss attributable to the Company in accordance with ASC 810. This gain or loss is measured at the date the subsidiaries are deconsolidated as the difference between (a) the aggregate of the fair value of any consideration received, the fair value of any retained non-controlling interest in the subsidiaries being deconsolidated, and the carrying amount of any non-controlling interest in the subsidiaries being deconsolidated, including any accumulated other comprehensive income/loss attributable to the non-controlling interest, and (b) the carrying amount of the assets and liabilities of the subsidiaries being deconsolidated. |
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| Use of estimates |
The preparation of the Company’s consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, mezzanine equity and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period in the consolidated financial statements and accompanying notes. Actual results could differ materially from such estimates. The Company believes that the assessment of whether the Group acts as a principal or an agent in different revenue streams, classification of perpetual items versus consumable items under item-based model, the determination of estimated selling prices of multiple elements revenue contracts, income taxes, allowances for doubtful accounts, determination of share-based compensation expenses, impairment assessment of goodwill, long-lived assets and intangible assets, tax considerations for earnings retained in the Group’s VIEs, assessment on the probability of performance condition affiliated in equity-classified award under ASC 718 that affect vesting, determination of the fair value of derivative liabilities arising from Huya’s Preferred Shares prior to Huya’s IPO, subsequent adjustment due to significant observable price change for the equity investments without readily determinable fair values and not accounted for by the equity method, represent critical accounting policies that reflect more significant judgments and estimates used in the preparation of its consolidated financial statements. Management bases the estimates on historical experience and on various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results could differ from these estimates. |
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| Foreign currency translation |
The Group uses Renminbi (“RMB”) as its reporting currency. The functional currency of the Company and its subsidiaries incorporated in the Cayman Islands, British Virgin Islands, Hong Kong and Singapore is United States dollar (“US$”), while the functional currency of the other entities and VIEs in the Group is RMB, which is their respective local currency. In the consolidated financial statements, the financial information of the Company and its subsidiaries, which use US$ as their functional currency, have been translated into RMB. Assets and liabilities are translated at the exchange rates on the balance sheet date, equity amounts are translated at historical exchange rates, and revenues, expenses, gains, and losses are translated using the average exchange rate for the period. Translation adjustments arising from these are reported as foreign currency translation adjustments and are shown as a component of other comprehensive income or loss in the statement of comprehensive income. Foreign currency transactions denominated in currencies other than functional currency are translated into the functional currency using the exchange rates prevailing at the dates of the transactions. Monetary assets and liabilities denominated in foreign currencies at the balance sheet date are remeasured at the applicable rates of exchange in effect at that date. Foreign exchange gains and losses resulting from the settlement of such transactions and from remeasurement at year-end are recognized in foreign currency exchange gains/losses, net in the consolidated statement of comprehensive income. |
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| Convenience translation |
Translations of amounts from RMB into US$ for the convenience of the reader were calculated at the noon buying rate of US$1.00 = RMB 6.8755 on December 31, 2018 as set forth in the H.10 statistical release of the U.S. Federal Reserve Board. No representation is made that the RMB amounts could have been, or could be, converted into US$ at such rate. |
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| Cash and cash equivalents |
Cash includes currency on hand and deposits held by financial institutions that can be added to or withdrawn without limitation. Cash equivalents represent short-term and highly liquid investments placed with banks, which have both of the following characteristics:
The Group considers all highly liquid investments with original maturities of three months or less as cash equivalents. In November 2016, the FASB issued new guidance related to the classification of restricted cash in the statement of cash flows. The new standard requires that a statement of cash flows explain any change during the year in total cash, cash equivalents, and restricted cash. The new standard is effective for fiscal years beginning after December 15, 2017, and should be applied retrospectively. The Company adopted the new standard during the beginning of 2018 and applied the standard retrospectively for all periods presented. Cash, cash equivalents and restricted cash presented on the consolidated statements of cash flows included cash and cash equivalents and restricted short-term deposits in the consolidated balance sheets. As of Decmber 31, 2017, cash, cash equivalents and restricted cash presented in the consolidated statement of cash flows is 3,617,432, including cash and cash equivalents of RMB2,617,432 and restricted short-term deposits of RMB1,000,000 in the consolidated balance sheet, respectively. As of Decmber 31, 2018, cash, cash equivalents and restricted cash presented in the consolidated statement of cash flows is 6,004,231, including cash and cash equivalents of RMB6,004,231 and restricted short-term deposits of nil in the consolidated balance sheet, respectively. |
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| Short-term deposits |
Short-term deposits represent time deposits placed with banks with original maturities between three months and one year. Interest earned is recorded as interest income in the consolidated statements of comprehensive income during the periods presented. |
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| Long-term deposits |
Long-term deposits represent time deposits placed with banks with original maturities more than one year. Interest earned is recorded as interest income in the consolidated statements of comprehensive income during the periods presented. |
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| Short-term investments |
For investments in financial instruments with a variable interest rate indexed to the performance of underlying assets, the Group elected the fair value method at the date of initial recognition and carried these investments subsequently at fair value. Changes in fair values are reflected in the consolidated statements of comprehensive income. |
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| Accounts receivable |
Accounts receivable are presented net of allowance for doubtful accounts. The Group uses specific identification in providing for bad debts when facts and circumstances indicate that collection is doubtful and a loss is probable and estimable. If the financial conditions of its customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowance may be required. The Group maintains an allowance for doubtful accounts which reflects its best estimate of amounts that potentially will not be collected. The Group determines the allowance for doubtful accounts on an individual basis taking into consideration various factors including but not limited to historical collection experience and credit-worthiness of the debtors as well as the age of the individual receivables balance. Additionally, Group makes specific bad debt provisions based on any specific knowledge Group has acquired that might indicate that an account is uncollectible. The facts and circumstances of each account may require Group to use substantial judgment in assessing its collectability. |
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| Financing receivables |
Financing receivables represent receivables derived from finance business, including micro-credit personal loans and corporate loans. Financing receivables are recorded at amortized cost, reduced by a valuation allowance estimated as of the balance sheet date. The amortized cost is equal to the unpaid principal amount, accrued interest receivables and net deferred origination costs. The origination costs are the direct costs attributable to originating the financing charged by third-party companies. The cash flows related to the principal of finance business are included in the investing activities category in the consolidated statement of cash flows. Micro-credit personal loans The Group provides micro loans to qualified individual borrowers. The micro loan periods granted to the borrowers generally range from one month to twelve months. Corporate loans The Group provides loans to corporate borrowers mainly through sales-and-leaseback model. Under the sales-and-leaseback arrangement, the Group, who is also the lender, purchases machinery and equipment from lessees, who are also the borrowers, and leases the purchased equipment back to the lessees for a number of years. In a sales-and-leaseback arrangement, the transaction is in substance a collateral financing. Allowance for financing receivables The Group assesses the allowance for financing receivables either on an individual or collective basis. The Group estimates and evaluates the allowance amounts and whether such amounts are adequate to cover potential losses, and periodic reviews are performed to ensure such amounts continue to reflect the best estimate of the losses inherent in the outstanding portfolio of debts. The estimate is based on a pooled basis due to the composition of homogeneous financing with similar size and general credit risk characteristics for similar finance businesses. The Group considers the credit worthiness of the individuals and the companies receiving financing, aging of the outstanding financing receivables, value of the collateral assets and other specific circumstances related to the financing when determining the allowance for financing receivables. Financing receivables are placed on non-accrual status upon reaching 90 days past due or when reasonable doubt exists in timely collection of the financing receivables. When a financing receivable is placed on non-accrual status, the Group stops accruing financing income. Financing receivable is returned to accrual status if the related individual or company has performed in accordance with the contractual terms for a reasonable period of time and, in the Group’s judgment, will continue to make period principal and financing income payments as scheduled. |
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| Investment |
ASU 2016-01 (“ASU 2016-01”), Recognition and Measurement of Financial Assets and Financial Liabilities amends certain aspects of recognition, measurement, presentation and disclosure of financial instruments. The main provisions require equity investments (except those accounted for under the equity method of accounting or those that result in consolidation of the investee) to be measured at fair value through earnings, unless they qualify for a measurement alternative. The new guidance requires modified retrospective application to all outstanding instruments beginning January 1, 2018, with a cumulative effect adjustment recorded to opening accumulated deficit as of the beginning of the first period in which the guidance becomes effective. However, changes to the accounting for equity securities without a readily determinable fair value would be applied prospectively. The Group adopted the new financial instruments accounting standard from January 1, 2018. Following the adoption of this guidance, accumulated fair value gain, amounting to RMB87.8 million, was reclassified from accumulated other comprehensive loss to retained earnings as of January 1, 2018. Equity Investments with Readily Determinable Fair Values Equity investments with readily determinable fair values are measured and recorded at fair value using the market approach based on the quoted prices in active markets at the reporting date. The Group classifies the valuation techniques that use these inputs as Level 1 of fair value measurements. Equity Investments without Readily Determinable Fair Values After the adoption of this new accounting standard, the Group elected to record equity investments without readily determinable fair values and not accounted for under the equity method at cost, less impairment, adjusted for subsequent observable price changes on a nonrecurring basis, and report changes in the carrying value of the equity investments in current earnings. Changes in the carrying value of the equity investments are required to be made whenever there are observable price changes in orderly transactions for the identical or similar investment of the same issuer. The implementation guidance notes that an entity should make a “reasonable effort” to identify price changes that are known or that can reasonably be known. Equity Investments Accounted for Using the Equity Method The Group accounts for its equity investment over which it has significant influence but does not own a majority equity interest or otherwise control using the equity method. The Group adjusts the carrying amount of the investment and recognizes investment income or loss for share of the earnings or loss of the investee after the date of investment. The Group assesses its equity investment for other-than-temporary impairment by considering factors including, but not limited to, current economic and market conditions, operating performance of the entities, including current earnings trends and undiscounted cash flows, and other entity-specific information. The fair value determination, particularly for investment in privately held entities, requires judgment to determine appropriate estimates and assumptions. Changes in these estimates and assumptions could affect the calculation of the fair value of the investment and determination of whether any identified impairment is other-than-temporary. |
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| Property and equipment |
Property and equipment are stated at historical cost less accumulated depreciation and impairment loss, if any. Depreciation is calculated using the straight-line method over their estimated useful lives. Residual rate is determined based on the economic value of the property and equipment at the end of the estimated useful lives as a percentage of the original cost.
Expenditures for maintenance and repairs are expensed as incurred. The gain or loss on the disposal of property and equipment is the difference between the net sales proceeds and the carrying amount of the relevant assets and is recognized in the consolidated statements of comprehensive income. All direct and indirect costs that are related to the construction of property and equipment and incurred before the assets are ready for their intended use are capitalized as construction in progress. Construction in progress is transferred to specific property and equipment items and depreciation of these assets commences when they are ready for their intended use. |
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| Business combinations |
Business combinations are recorded using the purchase method of accounting, and the cost of an acquisition is measured as the aggregate of the fair values at the date of exchange of the assets given, liabilities incurred, and equity instruments issued as well as the contingent considerations and all contractual contingencies as of the acquisition date. The costs directly attributable to the acquisition are expensed as incurred. Identifiable assets, liabilities and contingent liabilities acquired or assumed are measured separately at their fair value as of the acquisition date, irrespective of the extent of any non-controlling interests. The excess of (i) the total of consideration of acquisition, fair value of the non-controlling interests and acquisition date fair value of any previously held equity interest in the subsidiary acquired over (ii) the fair value of the identifiable net assets of the subsidiary acquired is recorded as goodwill. If the consideration of acquisition is less than the fair value of the net assets of the subsidiary acquired, the difference is recognized directly in the consolidated statements of comprehensive income. |
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| Intangible assets |
Intangible assets mainly consist of operating rights, software, domain names, technology and license. Identifiable intangible assets are carried at acquisition cost less accumulated amortization and impairment loss, if any. Finite-lived intangible assets are tested for impairment if impairment indicators arise. Amortization of finite-lived intangible assets is computed using the straight-line method over their estimated useful lives, which are as follows:
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| Land use right |
Land use rights are carried at cost less accumulated amortization. Amortization of the land use rights is made on straight-line basis over 40 years from the date when the Group first obtained the land use rights certificate from the local authorities. |
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| Impairment of long-lived assets |
For long-lived assets other than investments and goodwill whose impairment policy is discussed elsewhere in the financial statements, the Group evaluates for impairment whenever events or changes (triggering events) indicate that the carrying amount of an asset may no longer be recoverable. The Group assesses the recoverability of the long-lived assets by comparing the carrying value of the long-lived assets to the estimated undiscounted future cash flows expected to receive from use of the assets and their eventual disposition. Such assets are considered to be impaired if the sum of the expected undiscounted cash flows is less than the carrying amount of the assets. The impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. The Group tests impairment of long-lived assets at the reporting unit level when impairment indicator appeared and recognizes impairment in the event that the carrying value exceeds the fair value of each reporting unit. The impairment charges of intangible assets recorded in general and administrative expenses for the years ended December 31, 2016, 2017 and 2018 were amounting to RMB3,828, nil and nil, respectively. |
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| Goodwill |
Goodwill represents the excess of the purchase price over the amounts assigned to the fair value of the assets acquired and the liabilities assumed of an acquired business. |
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| Annual test for impairment of goodwill |
Goodwill assessment for impairment is performed on at least an annual basis on October 1 or whenever events or changes in circumstances indicate that the carrying value of the asset may not be recoverable. The Group performs a two-step goodwill impairment test. The first step compares the fair values of each reporting unit to its carrying amount, including goodwill. If the fair value of a reporting unit exceeds its carrying amount, goodwill is not considered impaired and the second step will not be required. If the carrying amount of a reporting unit exceeds its fair value, the second step compares the implied fair value of the affected reporting unit’s goodwill to the carrying value of that goodwill. The implied fair value of goodwill is determined in a manner similar to accounting for a business combination with the allocation of the assessed fair value determined in the first step to the assets and liabilities of the reporting unit. The excess of the fair value of the reporting unit over the amounts assigned to the assets and liabilities is the implied fair value of goodwill. This allocation process is only performed for purposes of evaluating goodwill impairment and does not result in an entry to adjust the value of any assets or liabilities. An impairment loss is recognized for any excess in the carrying value of goodwill over the implied fair value of goodwill. The judgment in estimating the fair value of reporting units includes estimating future cash flows, determining appropriate discount rates and making other assumptions. Changes in these estimates and assumptions could materially affect the determination of the fair value of each reporting unit. |
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| Convertible bonds |
The Group determines the appropriate accounting treatment of its convertible bonds in accordance with the terms in relation to the conversion feature, call and put options, and beneficial conversion feature. After considering the impact of such features, the Group may account for such instrument as a liability in its entirety, or separate the instrument into debt and equity components following the respective guidance described under ASC 815 Derivatives and Hedging and ASC 470 Debt. The debt discount, if any, together with related issuance cost are subsequently amortized as interest expense, using the effective interest method, from the issuance date to the earliest conversion date. Interest expenses are recognized in the statement of comprehensive income in the period in which they are incurred. |
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| Mezzanine equity and non-controlling interest |
Mezzanine equity For the Company’s majority-owned subsidiaries and consolidated VIEs, a non-controlling interest is recognized to reflect the portion of their equity which is not attributable, directly or indirectly, to the Company. When the non-controlling interest is contingently redeemable upon the occurrence of a conditional event, which is not solely within the control of the Company, the non-controlling interest is classified as mezzanine equity. In accordance with ASC subtopic 480-10, the Group calculated, on an accumulative basis from the acquisition date, (i) the amount of accretion that would increase the balance of non-controlling interests to their estimated redemption value over the period from the date of acquisition to the earliest redemption date of the non-controlling interests and (ii) the amount of net (loss) profit attributable to non-controlling shareholders of certain subsidiaries based on their ownership percentage. The carrying value of the non-controlling interests as mezzanine equity was adjusted by an accumulative amount equal to the higher of (i) and (ii). Each type of increase in carrying amount shall be recorded as charges against retained earnings or, in the absence of retained earnings, by charges against additional paid-in capital. Non-controlling interests Non-controlling interests are recognized to reflect the portion of the equity of majority-owned subsidiaries and VIEs which is not attributable, directly or indirectly, to the controlling shareholder. |
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| Revenue recognition | Revenue recognition and significant judgments For the year ended December 31, 2018, revenue presentation has been changed to live streaming and others to better reflect the way the Group generates revenues. The revenue presentation for the years ended December 31, 2016 and 2017 are also retrospectively changed to be consistent with the year ended December 31, 2018. Revenues from live streaming are mainly generated from YY Live platform and Huya platform. Other revenues are mainly generated from online games, membership, online education, advertising and finance business. Disaggregated revenues are disclosed in Note 33 “Segment Reporting”. On January 1, 2018, the Group adopted ASC 606, “Revenue from Contracts with Customers” using the modified retrospective method applied to those contracts which were not completed as of January 1, 2018. Results for reporting periods beginning after January 1, 2018 are presented under Topic 606, while prior period amounts are not adjusted and continue to be reported in accordance with the Group’s historic accounting under Topic 605. Based on the Group’s assessment, the adoption of ASC 606 did not result in any adjustment on the Group’s consolidated financial statements, and there were no material differences between the Group’s adoption of ASC 606 and its historic accounting under ASC 605. Revenues are recognized when control of the promised virtual items or services is transferred to the Group’s customers, in an amount that reflects the consideration the Group expects to be entitled to in exchange for those virtual items or services. The Group has a recharge system for users to purchase the Group’s virtual currency. Users can recharge via various online payment platforms provided by third parties. Virtual currency is non-refundable and without expiry. As the virtual currency is often consumed soon after it is purchased based on history of turnover, the Group considers the impact of the breakage amount for virtual currency coupons is insignificant. Unconsumed virtual currency is recorded as deferred revenue. Virtual currencies used to purchase virtual items are recognized as revenue according to the prescribed revenue recognition policies of virtual items addressed below unless otherwise stated.
Live streaming mainly consists of YY Live platform and Huya platform. It generates revenue from sales of virtual items in the platforms. Users can access the platforms and view the live streaming content showed by the performers. The Group shares a portion of the sales proceeds of virtual items (“revenue sharing fee”) with performers and talent agencies in accordance with their revenue sharing arrangements. Those performers who do not have revenue sharing arrangements with the Group are not entitled to any revenue sharing fee. The Group evaluates and determines that it is the principal and views users to be its customers. The Group reports live streaming revenues on a gross basis. Accordingly, the amounts billed to users are recorded as revenues and revenue sharing fee paid to performers and talent agencies are recorded as cost of revenues. Where the Group is the principal, it controls the virtual items before they are transferred to users. Its control is evidenced by the Group’s sole ability to monetize the virtual items before they are transferred to users, and is further supported by the Group being primarily responsible to users and having a level of discretion in establishing pricing. The Group designs, creates and offers various virtual items for sales to users with pre-determined selling price. Sales proceeds are recorded as deferred revenue and recognized as revenue based on the consumption of the virtual items. Virtual items are categorized as consumable and time-based items. Consumable items are consumed upon purchase and use while time-based items could be used for a fixed period of time. Users can purchase and present consumable items to performers to show support for their favorite performers, or purchase time-based virtual items for one or multiple months for a monthly fee, which provide users with recognized status, such as priority speaking rights or special symbols over a period of time. Accordingly, live streaming revenue is recognized immediately when the consumable virtual item is used, or in the case of time-based virtual items, revenue is recognized ratably over the fixed period on a straight-line basis. The Group does not have further obligations to the user after the virtual items are consumed immediately or after the stated period of time for time-based items. The Group may also enter into contracts that can include various combinations of virtual items, which are generally capable of being distinct and accounted for as separate performance obligations, such as noble member program. Judgments are required as follow: 1) determining whether those virtual items are considered distinct performance obligations that should be accounted for separately versus together, 2) determining the standalone selling price for each distinct performance obligation, and 3) allocating of the arrangement consideration to the separate accounting of each distinct performance obligation based on their relative standalone selling prices. In instances where standalone selling price is not directly observable as the Group does not sell the virtual item separately, the Group determines the standalone selling price based on pricing strategies, market factors and strategic objectives. The Group recognizes revenue for each of the distinct performance obligations identified in accordance with the applicable revenue recognition method relevant for that obligation. As the Group’s live streaming virtual items are generally sold without right of return and the Group does not provide any other credit and incentive to its users, therefore accounting of variable consideration when estimating the amount of revenue to recognize is not applicable to the Group’s live streaming business.
Other revenues mainly generated from online games, membership, online education, advertising and finance business.
The Group generates revenues from offering virtual items in online games developed by third parties or the Group itself to game players. Historically, the majority of online games revenues for the three years ended December 31, 2016, 2017 and 2018 were derived from third parties developed games. Users play games through the Group’s platform free of charge and are charged for purchases of virtual items, including consumable and perpetual items, which can be utilized in the online games to enhance their game-playing experience. Consumable items represent virtual items that can be consumed by a specific user within a specified period of time. Perpetual items represent virtual items that are accessible to the users’ account over the life of the online games. Pursuant to contracts signed between the Group and the respective game developers, game developers own the games’ copyrights and other intellectual property, and take primary responsibilities of game development and game operation, including designing, developing and updating of the games related to game content, pricing of virtual items, providing ongoing updates of new contents and bug fixing. The Group’s responsibilities under the agreements with the game developers to offer certain standard promotions that include providing access to the platform, announcing the new games to users on the platform, and occasional advertising on the Group’s platforms. Therefore, revenues derived from third party developed games are recorded on a net basis, net of the amount paid to game developers. Given that third party developed games are managed and administered by the third party game developers, the Group does not have access to the data on the consumption details such as when the game token is spent on the virtual items or the types of virtual items (consumable or perpetual items) purchased by each individual game player. However, the Group maintains historical data on timing of the conversion of its virtual currency into game specific tokens and the amount of purchases of game tokens. The Group believes that its responsibility to the game developers correspond to the game developers’ services to the users. The Group has adopted a policy to recognize revenues relating to game tokens for third party developed games over the estimated user relationship period with the Group on a game-by-game basis, which is approximately one to six months for the periods presented. Future usage patterns may differ from historical usage patterns and therefore the estimated user relationship period with the Group may change in the future. The estimated user relationship period is based on data collected from those users who have acquired game tokens. To estimate the user relationship period, the Group maintains a system that captures the following information for each user: (a) the frequency that users log into each game via the Group’s platform, and (b) the amount and the timing of when the users convert or charge his or her game tokens. The Group estimates the user relationship period for a particular game to be the date a player purchases or converts from virtual currency to a game token through the date the Group estimates the user plays the game for the last time. This computation is performed on a user by user basis. Then, the results for all analyzed users are averaged to determine an estimated end user relationship period for each game. Revenues from in-game payments of each month are recognized over the user relationship period estimated for that game. The consideration of user relationship period with each online game is based on the Group’s best estimate that takes into account all known and relevant information at the time of assessment. The Group assesses the estimated user relationship period for each game on a quarterly basis. Any adjustments arising from changes in the user relationship period as a result of new information will be accounted as a change in accounting estimate in accordance with ASC 250 Accounting Changes and Error Corrections.
The Group operates a membership subscription program where subscription members can have enhanced user privileges when using YY Client and live streaming channels. The membership fee is collected up-front from subscribers. The receipt of the revenue is initially recorded as deferred revenue and revenue is recognized ratably over the period of the subscription when services are rendered. Unrecognized portion beyond 12 months from balance sheet date is classified as long-term deferred revenue.
Educational programs and services consist of vocational training, language training courses and K-12 afterschool education courses. The course fee is generally paid in advance and is initially recorded as deferred revenue. Revenue for regular courses is recognized proportionately as the classes are attended, and is reported net of scholarships and course fee refunds. Students are entitled to one trial class of the purchased course and course fee is fully refundable if a student decides not to take the remaining course after the trial class. No refund will be provided to a student who withdraws from a course after the trial period, and revenue is recognized for the amount collected. Course fee refunds were insignificant over the period presented. In addition to regular courses, Group also provides a package of several regular courses to students, which has individual fair value in the market. Pursuant to the applicable accounting guidance, Group has accounted for these course packages as a multiple-element arrangement because each individual course qualifies as a single unit of accounting, and allocated the course fee from the course package to each individual course in the package based on its stand alone selling price. Group recognizes revenue equal to the fair value allocated to individual courses proportionately as the classes are attended. Students are granted a right to retake the courses at a substantial discount in the circumstances where the students fail to achieve certain score targets for some specific courses. The discount arrangement has a stand-alone value and qualifies as a separate unit of accounting under U.S. GAAP. Therefore, Group has accounted for those courses as a multiple-element arrangement and allocated a portion of the initial course fee to the substantial discount based on a breakage rate. The breakage rate is determined based on our historical data. The amount allocated to the substantial discount is deferred and recognized as revenue upon the expiration of the retaking right, which is generally six months after the end of the initial course term. Group also sells pre-paid cards primarily to distributors. Pre-paid card sales represent prepaid service fees received from students for online courses. The prepaid service fee is recorded as deferred revenue upon receiving the upfront cash payment. Revenue is recognized on a gross basis based on the selling price of the distributors to the students and is recognized over the period the online course is available to the students, which generally is from the enrolment date to the completion of the relevant professional examination date.
The Group primarily generate advertising revenues from sales of various forms of advertising and provision of promotion campaigns on the live streaming platforms by way of advertisement display or integrated promotion activities in shows and programs on the live streaming platforms. Advertisements on the Group’s platforms are generally charged on the basis of duration, and advertising contracts are signed to establish the fixed price and the advertising services to be provided. Where collectability is reasonably assured, advertising revenues from advertising contracts are recognized ratably over the contract period of display. The Group enters into advertising contracts directly with advertisers or third-party advertising agencies that represent advertisers. Payment terms and conditions vary by contract type, although terms generally include a requirement of payment within 1 to 3 months. Both third-party advertising agencies and direct advertisers are generally billed at the end of the display period and payments are due usually within 3 months. In instances where the timing of revenue recognition differs from the timing of billing, the Group has determined the advertising contracts generally do not include a significant financing component. The primary purpose of the credits terms is to provide customers with simplified and predictable ways of purchasing the Group’s advertising services, not to receive financing from its customers or to provide customers with financing. Certain customers may receive sales incentives in the forms of discounts and rebates to advertisers or advertising agencies based on purchase volume, which are accounted for as variable consideration. The Group estimates these amounts based on the expected amount to be provided to customers considering the contracted rebate rates and estimated sales volume based on historical experience, and reduce revenues recognized. The Group believes that there will not be significant changes to the estimates of variable consideration.
The Group generates revenues from micro-credit personal loans provided to individual borrowers and corporate loans to corporate customers. The Group recognizes financing income related to those services over the life of the underlying financing using the effective interest method on unpaid principal amounts after net of loan origination cost. The Group does not accrue financing revenues when a financing receivables is placed on non-accrual status. Financing revenues will be recognized when cash is received on a cash basis cost recovery method by applying first to reduce principal and then to interests thereafter. Contract balances The Group collects accounts receivable from various online payment platforms, distribution platforms and advertising customers. The allowance for doubtful accounts reflects the Group’s best estimate of probable losses inherent in the accounts receivable balance. The Group determines the allowance based on known troubled accounts, historical experience, and other currently available evidence. The activity in the allowance for doubtful accounts for the periods presented is disclosed and detailed in Note 9 . The opening balance of accounts receivable was RMB169,571 as of January 1, 2017. As of December 31, 2017 and 2018, accounts receivable were RMB153,944 and RMB198,428, respectively. During the years ended December 31, 2016, 2017 and 2018, the Group recognized a reversal of RMB3,571, an addition of RMB3,049 and an addition of RMB1,198 of allowance for accounts receivable, respectively.Contract liabilities primarily consists of deferred revenue for unconsumed virtual items and unamortized revenue from virtual items in the Group’s platforms, where there is still an obligation to be provided by the Group, which will be recognized as revenue when all of the revenue recognition criteria are met. The opening balance of deferred revenue related to live streaming business as of January 1, 2017 was RMB320,547. As of December 31, 2017 and 2018, deferred revenue related to live streaming business were RMB682,613 and RMB922,774 respectively. During the years ended December 31, 2017 and 2018, the Group recognized revenue of live streaming business amounted to RMB308,545 and RMB637,346, respectively, that was included in the corresponding contract liability balance at the beginning of the periods. The opening balance of deferred revenue related to other revenue as of January 1, 2017 was RMB135,595. As of December 31, 2017 and 2018, deferred revenue related to other revenue were RMB133,149 and RMB120,552, respectively. During the years ended December 31, 2017 and 2018, the Group recognized revenue of other revenue amounted to RMB122,138 and RMB120,698, respectively, that was included in the corresponding contract liability balance at the beginning of the periods. . During the years ended December 31, 2016, 2017 and 2018, the Group does not have any arrangement where the performance obligations have already been satisfied in the past year, but the corresponding revenue is recognized in a later year. As of December 31, 2018, the aggregate amount of the transaction price allocated to the remaining performance obligation is RMB1,043,326, the Group expects to recognize RMB951,616 performance obligation as revenue in 2019, the remaining performance obligation is expected to be recognized as revenue in 2020 and after years. However, the amount and timing of revenue recognition is largely driven by customer usage, which can extend beyond the original contractual term. |
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| Advances from customers and deferred revenue |
Advances from customers primarily consist of prepayments from users in the form of the Group’s virtual currency that are not yet consumed or converted into game tokens, and upon the consumption or conversion, are recognized as revenue according to the prescribed revenue recognition policies described above. Deferred revenue primarily consists of the unamortized game tokens, prepaid subscriptions under the membership program and unamortized revenue from virtual items in various channels in the Group’s platforms, where there is still an implied obligation to be provided by the Group, which will be recognized as revenue when all of the revenue recognition criteria are met. |
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| Cost of revenues |
Amounts recorded as cost of revenue relate to direct expenses incurred in order to generate revenue. Such costs are recorded as incurred. Cost of revenues primarily consists of (i) revenue sharing fees and content costs, including payments to various channel owners and performers, and content providers, (ii) bandwidth costs, (iii) salary and welfare, (iv) depreciation and amortization expense for servers, other equipment and intangibles directly related to operating the platform, (v) payment handling cost, (vi) share-based compensation, (vii) other taxes and surcharges, and (viii) other costs. The Group was subject to cultural development fee at a tax rate of 3% on service income from provision of advertising services in the PRC. The Group was also subject to surcharges of VAT, which are calculated based on 12% of the VAT paid for the years ended December 31, 2016, 2017 and 2018. The Group reported other taxes and surcharges, and cultural development fees in cost of revenues. Based on the Group’s corporate structure and the contractual arrangements among the Group’s PRC subsidiaries, the Group’s VIEs and their shareholders, the Group is effectively subject to 6% , 16% or 17% VAT and related surcharges on revenues generated by the Group’s subsidiaries based on the Group’s contractual arrangements entered into with the Group’s VIEs. |
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| Research and development expenses |
Research and development expenses primarily consist of (i) salary and welfare for research and development personnel, (ii) share-based compensation for research and development personnel, (iii) depreciation of office premise and servers utilized by research and development personnel, and (iv) rental expenses. Costs incurred during the research stage are expensed as incurred. Costs incurred in the development stage, prior to the establishment of technological feasibility, which is when a working model is available, are expensed when incurred. The Group recognizes internal use software development costs in accordance with guidance on intangible assets and internal use software. This requires capitalization of qualifying costs incurred during the software’s application development stage and to expense costs as they are incurred during the preliminary project and post implementation/operation stages. The Group has not capitalized any costs related to internal use software during the years ended December 31, 2016, 2017 and 2018, respectively. |
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| Sales and marketing expenses |
Sales and marketing expenses primarily consist of (i) advertising and market promotion expenses, and (ii) salary and welfare for sales and marketing personnel. The advertising and market promotion expenses amounted to approximately RMB298,681, RMB621,771 and RMB1,065,866 during the years ended December 31, 2016, 2017 and 2018, respectively. |
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| General and administrative expenses |
General and administrative expenses primarily consist of (i) share-based compensation for management and administrative personnel, (ii) salary and welfare for general and administrative personnel, and (iii) professional service fees. |
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| Employee social security and welfare benefits |
Employees of the Group in the PRC are entitled to staff welfare benefits including pension, work-related injury benefits, maternity insurance, medical insurance, unemployment benefit and housing fund plans through a PRC government-mandated multi-employer defined contribution plan. The Group is required to accrue for these benefits based on certain percentages of the employees’ salaries, up to a maximum amount specified by the local government. The Group is required to make contributions to the plans out of the amounts accrued. The PRC government is responsible for the medical benefits and the pension liability to be paid to these employees and the Group’s obligations are limited to the amounts contributed and no legal obligation beyond the contributions made. Employee social security and welfare benefits included as expenses in the accompanying statements of comprehensive income amounted to RMB206,704, RMB214,848 and RMB286,139 for the years ended December 31, 2016, 2017 and 2018, respectively. |
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| Share based compensation |
The Group grants stock-based award, such as, but not limited to, share options, restricted shares, restricted share units of the Company, share option, restricted share units and ordinary shares of the Company’s subsidiaries to eligible employees, officers, directors, and non-employee consultants. Awards granted to employees, officers, and directors are initially accounted for as equity-classified awards. The related share-based compensation expenses are measured at the grant date fair value of the award and are recognized using the graded vesting method, net of estimated forfeiture rates, over the requisite service period, which is generally the vesting period. Forfeitures are estimated at the time of grant based on historical forfeiture rates and will be revised in the subsequent periods if actual forfeitures differ from those estimates. The Group also granted share options, restricted shares and restricted share units to non-employees, which are also initially accounted for as equity-classified awards. Awards granted to non-employees are initially measured at fair value on the grant date and periodically remeasured thereafter until the earlier of the performance commitment date or the date the service is completed and recognized over the period the service is provided. Awards are remeasured at each reporting date using the fair value as at each period end until the measurement date, generally when the services are completed and share-based awards are vested. Changes in fair value between the interim reporting dates are recorded in consistent with the method used in recognizing the original compensation costs. For an award with a performance and/or service condition that affects vesting, the performance and/or service condition is not considered in determining the award’s fair value on the grant date. Performance and service conditions should be considered when the Group is estimating the quantity of awards that will vest. Compensation cost will reflect the number of awards that are expected to vest and will be adjusted to reflect those awards that do ultimately vest. The Group recognizes compensation cost for awards with performance conditions if and when the Group concludes that it is probable that the performance condition will be achieved, net of an estimate of pre-vesting forfeitures over the requisite service period. The Group reassesses the probability of vesting at each reporting period for awards with performance conditions and adjusts compensation cost based on its probability assessment, unless on certain situations, the Group may not be able to determine that it is probable that a performance condition will be satisfied until the event occurs. ASU 2017-09, Compensation—Stock Compensation (Topic 718), Scope of Modification Accounting, provides guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting in Topic 718. An entity should account for the effects of a modification unless all the followings are met: - The fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the modified award is the same as the fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the original award immediately before the original award is modified. If the modification does not affect any of the inputs to the valuation technique that the entity uses to value the award, the entity is not required to estimate the value immediately before and after the modification. - The vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified. - The classification of the modified award as an equity instrument or a liability instrument is the same as the classification immediately before the original award is modified. The current disclosure requirements in Topic 718 apply regardless of whether an entity is required to apply modification accounting under the amendments in this ASU 2017-09. The Group adopted these amendments to Subtopic 718-10 and there was no impact on the consolidated financial statements for the year ended December 31, 2018. The Group’s share-based awards mainly include share-based awards of YY as well as share-based awards of Huya, details of which are disclosed in Note 26. Fair value determination of these share-based awards is summarized as below: (1) Restricted share units In determining the fair value of restricted share units granted, the fair value of the underlying shares of YY on the grant dates is applied. The grant date fair value of restricted share units is based on stock price of YY in the NASDAQ Global Market. The fair value of restricted share units of Huya is determined with reference to stock price of Huya in NYSE. (2) Share options In determining the fair value of share options granted, a binomial option-pricing model is applied. The determination of the fair value is affected by the stock price of YY in the NASDAQ Global Market, as well as assumptions regarding a number of complex and subjective variables, including risk-free interest rates, exercise multiples, expected forfeiture rates, the expected share price volatility rates, and expected dividends. The Group uses the similar meth in determining the fair value of share options granted by Huya. (3) Huya’s ordinary shares Prior to the IPO, in determining the fair value of the ordinary shares of Huya granted, a combination of discounted cash flow method (“DCF”) under income approach and guideline companies method (“GCM”) under market approach is applied, with a discount for lack of marketability, given that the shares underlying the awards were not publicly traded at the time of grant. DCF method of the income approach involves applying appropriate weighted average cost of capital, or WACC, to discount the future cash flows forecast, based on the Group’s best estimates as of the valuation date, to present value. The WACC was determined based on a consideration of the factors including risk-free rate, comparative industry risk, equity risk premium, company size and non-systematic risk factors. GCM was also adopted under the market approach to arrive at an equity valuation for Huya. GCM employs trading multiples method of selected public comparable companies including trailing and leading Enterprise Value/Revenue multiples. Based on the Huya’s current stage of development and the conceptual strength of the income approach, 50% weight was assigned to each of the income approach and the market approach for the valuation date. Upon the completion of Huya’s initial public offering, the fair value of Huya’s ordinary shares is determined with reference to stock price of Huya in NYSE |
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| Other income |
Other income primarily consists of government grants which represent cash subsidies received from the PRC government by the Group entities. Government grants are originally recorded as deferred revenue when received upfront. After all of the conditions specified in the grants have been met, the grants are recognized as operating income. |
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| Leases |
Each lease is classified at the inception date as either a finance lease or an operating lease. For the lessee, a lease is a finance lease if any of the following conditions exist: a) ownership of the leased property is transferred to the lessee by the end of the lease term, b) there is a bargain purchase option, c) the lease term is at least 75% of the leased property’s estimated remaining economic life or d) the present value of the minimum lease payments at the beginning of the lease term is 90% or more of the fair value of the leased property to the leaser at the inception date. A finance lease is accounted for as if there was an acquisition of an asset and an incurrence of an obligation at the inception of the lease. All other leases are accounted for as operating leases. Payments made under operating lease are charged to the consolidated statement of comprehensive income on a straight-line basis over the term of underlying lease. The Group has no finance lease for any of the years presented. For the sales-and-leaseback transactions where the Group is the buyer-lessor, the transaction is accounted for as a finance lease, details of which are disclosed in Note 2(k). |
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| Income taxes |
Current income taxes are provided on the basis of net income for financial reporting purposes, adjusted for income and expense items which are not assessable or deductible for income tax purposes, in accordance with the regulations of the relevant tax jurisdictions. Deferred income taxes are accounted for using an asset and liability method. Under this method, deferred income taxes are recognized for the tax consequences of temporary differences by applying enacted statutory rates applicable to future years to differences between the financial statement carrying amounts and the tax bases of existing assets and liabilities. The tax base of an asset or liability is the amount attributed to that asset or liability for tax purpose. The effect on deferred taxes of a change in tax rates is recognized in statement of comprehensive income in the period of change. A valuation allowance is provided to reduce the amount of deferred tax assets if it is considered more likely than not that some portion of, or all of the deferred tax assets will not be realized. Uncertain tax positions The guidance on accounting for uncertainties in income taxes prescribes a more likely than not threshold for financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. Guidance was also provided on derecognition of income tax assets and liabilities, classification of current and deferred income tax assets and liabilities, accounting for interest and penalties associated with tax positions, accounting for income taxes in interim periods, and income tax disclosures. Significant judgment is required in evaluating the Group’s uncertain tax positions and determining its provision for income taxes. The Group recognizes interests and penalties, if any, under accrued expenses and other current liabilities on its balance sheet and under other expenses in its statements of comprehensive income. The Group did not recognize any significant interest and penalties associated with uncertain tax positions for the years ended December 31, 2016, 2017 and 2018. As of December 31, 2017 and 2018, the Group did not have any significant unrecognized uncertain tax positions. Adoption of ASU 2016-16 In October 2016, the FASB issued ASU 2016-16, Income Taxes: Intra-Entity Transfers of Assets Other Than Inventory (Topic 740). This standard will require entities to recognize the income tax consequences of intra-entity transfers of assets other than inventory at the time of transfer. This standard requires a modified retrospective approach to adoption. The Group adopted ASU 2016-16 from January 1, 2018 using a modified retrospective transition method. There was no material impact to the Company’s consolidated financial statements. |
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| Statutory reserves |
The Group’s subsidiaries and VIEs established in the PRC are required to make appropriations to certain non-distributable reserve funds. In accordance with the laws applicable to China’s Foreign Investment Enterprises, the Group’s subsidiaries registered as wholly owned foreign enterprises have to make appropriations from its after-tax profit (as determined under the Accounting Standards for Business Enterprises as promulgated by the Ministry of Finance of the People’s Republic of China (“PRC GAAP”) to reserve funds including general reserve fund, and staff bonus and welfare fund. The appropriation to the general reserve fund must be at least 10% of the after-tax profits calculated in accordance with PRC GAAP. Appropriation is not required if the reserve fund has reached 50% of the registered capital of the company. Appropriation to the staff bonus and welfare fund is at the company’s discretion. In addition, in accordance with the Company Laws of the PRC, the VIEs of the Company registered as PRC domestic companies must make appropriations from its after-tax profit as determined under the PRC GAAP to non-distributable reserve funds including a statutory surplus fund and a discretionary surplus fund. The appropriation to the statutory surplus fund must be at least 10% of the after-tax profits as determined under the PRC GAAP. Appropriation is not required if the surplus fund has reached 50% of the registered capital of the company. Appropriation to the discretionary surplus fund is made at the discretion of the company. The use of the general reserve fund, statutory surplus fund and discretionary surplus fund are restricted to the offsetting of losses or increasing capital of the respective company. The staff bonus and welfare fund is a liability in nature and is restricted to fund payments of special bonus to staff and for the collective welfare of employees. All these reserves are not allowed to be transferred to the Company in terms of cash dividends, loans or advances, nor can they be distributed except under liquidation. During the years ended December 31, 2016, 2017 and 2018, appropriations to general reserve fund and statutory surplus fund amounted to RMB2,350, RMB3,861, and RMB39,007 respectively. |
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| Related parties |
Parties are considered to be related if one party has the ability, directly or indirectly, to control the other party or exercise significant influence over the other party in making financial and operating decisions. Parties are also considered to be related if they are subject to common control or significant influence, such as a family member or relative, shareholder, or a related corporation. |
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| Dividends |
Dividends are recognized when declared. No dividends on common shares were declared for the years ended December 31, 2016, 2017 and 2018, respectively. The Group does not have any present plan to pay any dividends on common shares in the foreseeable future. The Group currently intends to retain the available funds and any future earnings to operate and expand its business. |
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| Income per share |
Basic income per share is computed on the basis of the weighted-average number of common shares outstanding during the period under measurement. Diluted income per share is based on the weighted-average number of common shares outstanding and potential common shares. Potential common shares result from the assumed exercise of outstanding share options, restricted shares and restricted share units or other potentially dilutive equity instruments, when they are dilutive under the treasury stock method or the if-converted method. |
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| Comprehensive income |
Comprehensive income is defined as the change in equity of the Company during a period arising from transactions and other events and circumstances excluding transactions resulting from investments by shareholders and distributions to shareholders. Comprehensive income is reported in the consolidated statements of comprehensive income. As of December 31, 2017, accumulated other comprehensive income/loss of the Group includes the unrealized gain of available-for-sale securities and the foreign currency translation adjustments. As of December 31, 2018, accumulated other comprehensive income/loss of the Group is the foreign currency translation adjustments. |
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| Segment reporting |
Operating segments are defined as components of an enterprise engaging in businesses activities for which separate financial information is available that is regularly evaluated by the Group’s chief operating decision makers (“CODM”) in deciding how to allocate resources and assess performance. The Group’s chief operating decision maker has been identified as the Chief Executive Officer, who reviews segment results when making decisions about allocating resources and assessing performance of the Group. |
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| Recently issued accounting pronouncements |
In February 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2016-02 (Topic 842) “Leases”. Topic 842 supersedes the lease requirements in Accounting Standards Codification (ASC) Topic 840, “Leases”. Under Topic 842, lessees are required to recognize assets and liabilities on the balance sheet for most leases and provide enhanced disclosures. Leases will continue to be classified as either finance or operating. The Company will adopt the new standard using the optional transition method (from ASU 2018-11, Leases Targeted Improvements) for fiscal years and interim periods within 2019. As permitted under the transition guidance, the Company will carry forward the assessment of whether the existing contracts contain or are leases, classification of the leases and remaining lease terms. Based on the portfolio of leases as of December 31, 2018, lease assets of approximately RMB 145 million and liabilities of approximately RMB141 million will be recognized on the Group’s balance sheet upon adoption, primarily relating to the rental of buildings. In June 2016, the FASB issued Accounting Standards Update (“ASU”) 2016-13: Financial Instruments-Credit Losses (Topic 326), which requires entities to measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. This replaces the existing incurred loss model and is applicable to the measurement of credit losses on financial assets measured at amortized cost. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. Early application will be permitted for all entities for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. The Company is in the process of evaluating the impact of the standard on its consolidated financial statements. In January 2017, the FASB issued Accounting Standards Update (“ASU”) 2017-04: Simplifying the Test for Goodwill Impairment. The guidance removes Step 2 of the goodwill impairment test, which requires a hypothetical purchase price allocation. A goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. The guidance should be adopted on a prospective basis for the annual or any interim goodwill impairment tests beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company is in the process of evaluating the impact of the standard on its consolidated financial statements. In June 2018, the FASB issued ASU 2018-07, Improvements to Nonemployee Share-Based Payment Accounting: The amendments in this Update expand the scope of Topic 718 to include share based payment transactions for acquiring goods and services from nonemployees. An entity should apply the requirements of Topic 718 to nonemployee awards except for specific guidance on inputs to an option pricing model and the attribution of cost (that is, the period of time over which share-based payment awards vest and the pattern of cost recognition over that period). The amendments specify that Topic 718 applies to all share-based payment transactions in which a grantor acquires goods or services to be used or consumed in a grantor’s own operations by issuing share-based payment awards. The amendments also clarify that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the issuer or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under Topic 606. The amendments in this Update are effective for public business entities for fiscal years beginning after December 15, 2018, including interim periods within that fiscal year. For all other entities, the amendments are effective for fiscal years beginning after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted, but no earlier than an entity’s adoption date of Topic 606. The Company does not expect ASU 2018-07 to have a material impact to the Company’s consolidated financial statements. In August 2018, the FASB issued ASU 2018-13, Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement. The amendments in this standard will remove, modify and add certain disclosures under ASC Topic 820, Fair Value Measurement, with the objective of improving disclosure effectiveness. ASU 2018-13 will be effective for the Group’s fiscal year beginning January 1, 2020, with early adoption permitted. The transition requirements are dependent upon each amendment within this update and will be applied either prospectively or retrospectively. The Company does not expect ASU 2018-13 to have a material impact to the Company’s consolidated financial statements. |
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- References No definition available.
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- Definition Disclosure of accounting policy for advertising costs. For those costs that cannot be capitalized, discloses whether such costs are expensed as incurred or the first period in which the advertising takes place. For direct response advertising costs that are capitalized, describes those assets and the accounting policy used, including a description of the qualifying activity, the types of costs capitalized and the related amortization period. An entity also may disclose its accounting policy for cooperative advertising arrangements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). No definition available.
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- Definition Disclosure of accounting policy for completed business combinations (purchase method, acquisition method or combination of entities under common control). This accounting policy may include a general discussion of the purchase method or acquisition method of accounting (including for example, the treatment accorded contingent consideration, the identification of assets and liabilities, the purchase price allocation process, how the fair values of acquired assets and liabilities are determined) and the entity's specific application thereof. An entity that acquires another entity in a leveraged buyout transaction generally discloses the accounting policy followed by the acquiring entity in determining the basis used to value its interest in the acquired entity, and the rationale for that accounting policy. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for comprehensive income. No definition available.
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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for recognition of costs in the period which correspond to the sales and revenue categories presented in the statement of operations. The accounting policy may include the amount and nature of costs incurred, provisions associated with inventories, purchase discounts, freight and other costs included in cost of sales incurred and recorded in the period. This disclosure also includes the nature of costs of sales incurred and recorded in the statement of operations for the period relating to transactions with related parties. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Disclosure of accounting policy related to debt. Includes, but is not limited to, debt issuance costs, the effects of refinancings, method of amortizing debt issuance costs and original issue discount, and classifications of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for equity method of accounting for investments and other interests. Investment includes, but is not limited to, unconsolidated subsidiary, corporate joint venture, noncontrolling interest in real estate venture, limited partnership, and limited liability company. Information includes, but is not limited to, ownership percentage, reason equity method is or is not considered appropriate, and accounting policy election for distribution received. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for finance, loan and lease receivables, including those held for investment and those held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the allowance for loan and lease losses is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition (revenues, expenses and gains and losses arising from committing to issue, issuing, granting, collecting, terminating, modifying and holding loans) policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for (1) transactions denominated in a currency other than the reporting enterprise's functional currency, (2) translating foreign currency financial statements that are incorporated into the financial statements of the reporting enterprise by consolidation, combination, or the equity method of accounting, and (3) remeasurement of the financial statements of a foreign reporting enterprise in a hyperinflationary economy. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill, how reporting units are determined, how goodwill is allocated to such units, and how the fair values of the reporting units are determined. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for intangible assets. This accounting policy may address both intangible assets subject to amortization and those that are not. The following also may be disclosed: (1) a description of intangible assets (2) the estimated useful lives of those assets (3) the amortization method used (4) how the entity assesses and measures impairment of such assets (5) how future cash flows are estimated (6) how the fair values of such asset are determined. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for the impairment and disposal of long-lived assets including goodwill and other intangible assets. No definition available.
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| X | ||||||||||
- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Disclosure of accounting policy for leasing arrangement entered into by lessee. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. No definition available.
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- Definition Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for costs it has incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Disclosure of accounting policy for segment reporting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for inclusion of significant items in the selling, general and administrative (or similar) expense report caption. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for stock option and stock incentive plans. This disclosure may include (1) the types of stock option or incentive plans sponsored by the entity (2) the groups that participate in (or are covered by) each plan (3) significant plan provisions and (4) how stock compensation is measured, and the methodologies and significant assumptions used to determine that measurement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition It represents advances from customers and deferred revenue, policy No definition available.
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- Definition Disclosure of accounting policy for the annual goodwill impairment test. No definition available.
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- Definition Disclosure of accounting policy for convenience translation of financial statements from reporting currency into another currency. No definition available.
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- Definition Disclosure of accounting policy for dividends. No definition available.
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- Definition Disclosure of accounting policy relating to employee social security and welfare benefits. No definition available.
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- Definition Disclosure of accounting policy for government grants. No definition available.
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- Definition Disclosure of accounting policy land use right. No definition available.
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- Definition Long Term Deposits Policy No definition available.
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- Definition Disclosure of accounting policy for related parties. No definition available.
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- Definition Disclosure of accounting policy for short term deposits. No definition available.
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- Definition Disclosure of accounting policy for Short Term Investments in financial asset. No definition available.
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- Definition Disclosure of accounting policy for statutory reserves. No definition available.
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- Definition Disclosure of accounting policy for mezzanine equity and non-controlling interest. No definition available.
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Organization and principal activities (Tables) |
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| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of details of the subsidiaries, VIEs and VIE's subsidiaries |
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- References No definition available.
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- Definition A tabular presentation of the information summarizing investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates, as prescribed by the SEC. It reflects specified information about ownership, financial results from, and financial position in such entities. Includes the tabular presentations that disaggregate investments in and advances to majority-owned subsidiaries, other controlled companies, and other affiliates. No definition available.
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Principal accounting policies (Tables) |
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| Accounting Policies [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of property and equipment estimated useful lives and residual rate | Property and equipment are stated at historical cost less accumulated depreciation and impairment loss, if any. Depreciation is calculated using the straight-line method over their estimated useful lives. Residual rate is determined based on the economic value of the property and equipment at the end of the estimated useful lives as a percentage of the original cost.
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| Schedule of amortization of finite-lived intangible assets is computed using the straight-line method over the following estimated useful lives | Amortization of finite-lived intangible assets is computed using the straight-line method over their estimated useful lives, which are as follows:
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- References No definition available.
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- Definition Tabular disclosure of the estimated useful life and residual rate of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. No definition available.
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- Definition Tabular disclosure of useful life of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. No definition available.
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Certain risks and concentration (Tables) |
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| Risks and Uncertainties [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of consolidated financial information of the Group's VIEs and VIE's subsidiaries excluding the inter company items with the Group's subsidiaries included in the accompanying consolidated financial statements |
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||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the significant judgments and assumptions made in determining whether a variable interest (as defined) held by the entity requires the variable interest entity (VIE) (as defined) to be consolidated and (or) disclose information about its involvement with the VIE, individually or in aggregate (as applicable); the nature of restrictions, if any, on the consolidated VIE's assets and on the settlement of its liabilities reported by an entity in its statement of financial position, including the carrying amounts of such assets and liabilities; the nature of, and changes in, the risks associated with involvement in the VIE; how involvement with the VIE affects the entity's financial position, financial performance, and cash flows; the lack of recourse if creditors (or beneficial interest holders) of the consolidated VIE have no recourse to the general credit of the primary beneficiary (if applicable); the terms of arrangements, giving consideration to both explicit arrangements and implicit variable interests, if any, that could require the entity to provide financial support to the VIE, including events or circumstances that could expose the entity to a loss; the methodology used by the entity for determining whether or not it is the primary beneficiary of the variable interest entity; the significant factors considered and judgments made in determining that the power to direct the activities of a VIE that most significantly impact the VIE's economic performance are shared (as defined); the carrying amounts and classification of assets and liabilities of the VIE included in the statement of financial position; the entity's maximum exposure to loss, if any, as a result of its involvement with the VIE, including how the maximum exposure is determined and significant sources of the entity's exposure to the VIE; a comparison of the carrying amounts of the assets and liabilities and the entity's maximum exposure to loss; information about any liquidity arrangements, guarantees, and (or) other commitments by third parties that may affect the fair value or risk of the entity's variable interest in the VIE; whether or not the entity has provided financial support or other support (explicitly or implicitly) to the VIE that it was not previously contractually required to provide or whether the entity intends to provide that support, including the type and amount of the support and the primary reasons for providing the support; and supplemental information the entity determines necessary to provide. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Cash and cash equivalents (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash and Cash Equivalents [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of cash and cash equivalents balance |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the components of cash and cash equivalents. No definition available.
|
Short-term and Long-term deposits (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deposit Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Deposit Assets |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The schedule for deposit assets including data and tables. No definition available.
|
Accounts receivable, net (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financing receivables,net [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of accounts receivable, net |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of allowance for doubtful accounts | The following table summarizes the details of the Group’s allowance for doubtful accounts:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of allowance for doubtful credit losses of accounts receivable. No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. No definition available.
|
Financing receivables, net (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financing receivables,net [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Financing Receivables | Financing receivables consist of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Past Due Financing Receivables | The following table presents the aging of financing receivables as of December 31, 2018.
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Allowance for Credit Losses on Financing Receivables | Movement of allowance for financing receivables is as follows:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Tabular disclosure of financing receivables that are past due but not impaired, financing receivables that are 90 days past due and still accruing, and financing receivables on nonaccrual status. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition It represents to schedule of financing receivables. No definition available.
|
| X | ||||||||||
- Definition It represents to allowance for financing receivables. No definition available.
|
Prepayments and other current assets (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Prepaid Expense and Other Assets, Current [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of prepayments and other current assets |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the carrying amounts of other current assets. No definition available.
|
Investments (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of investments |
|
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure for cost method and equity method investments included basis, impairment losses, recognized or unrecognized gains (losses). No definition available.
|
Property and equipment, net (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property and equipment, net [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of property and equipment | Property and equipment consists of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Land use rights, net (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||
| Schedule Of Land Use Right | Land use rights consist of the following:
|
|||||||||||||||||||||||||||||||||||||||||
| Use Rights [Member] | ||||||||||||||||||||||||||||||||||||||||||
| Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | The estimated amortization expenses for each of the following five years are as follows:
|
|||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure of intangible assets classified as land use right. No definition available.
|
| X | ||||||||||
- Details
|
Intangible assets, net (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Group's intangible assets | The following table summarizes the Group’s intangible assets:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of weighted average amortization periods of intangible assets | The weighted average amortization periods of intangible assets as of December 31, 2017 and 2018 are as below:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Other Intangible Assets [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of estimated amortization expenses | The estimated amortization expenses for each of the following five years are as follows:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure of weighted average amortization periods of intangible assets. No definition available.
|
| X | ||||||||||
- Details
|
Goodwill (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of goodwill | The changes in the carrying amount of goodwill for the years ended December 31, 2017 and 2018 are as follows:
(i) The Group performs its annual goodwill impairment test of each reporting unit as of October 1, or more frequently, if certain events or circumstances warrant. Events or changes in circumstances which might indicate potential impairment in goodwill include the entity-specific factors, including, but not limited to, stock price volatility, market capitalization relative to net book value, and projected revenue, market growth and operating results. |
|||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Deferred revenue (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Deferred Revenue Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Classification of Deferred Revenue |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The tabular disclosure of the amounts of deferred revenue that comprise the current and noncurrent balance as of the balance sheet date. No definition available.
|
Accrued liabilities and other current liabilities (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Payables and Accruals [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of accrued liabilities and other current liabilities |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
|
Short-term loans (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||
| Convertible bonds [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Short-term Debt |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Convertible bonds (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Convertible bonds [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of convertible bonds |
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- Definition Tabular disclosure of borrowings which can be exchanged for a specified number of another security at the option of the issuer or the holder. Disclosures include, but are not limited to, principal amount, amortized premium or discount, and amount of liability and equity components. No definition available.
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| X | ||||||||||
- References No definition available.
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Cost of revenues (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cost of Revenue [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Cost of revenues |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure for recognition of costs in the period which correspond to the sales and revenue categories presented in the statement of operations. No definition available.
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Other income (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Component of Operating Income [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of other income |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of other income elements which are not separately disclosed on the income statement. No definition available.
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Income tax (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of the current and deferred portions of income tax expense included in the consolidated statements of Comprehensive Income | The current and deferred portions of income tax expense included in the consolidated statements of comprehensive income are as follows:
(a) The loss before tax incurred by non-PRC entities for the year ended December 31, 2018 was mainly due to the fair value loss on derivative liabilities amouting to RMB2,285,223. This fair value loss was incurred by Huya whose applicable tax rate is zero, therefore the tax impact related to this fair value loss was included in “effect of different tax rates available to different jurisdictions” in the reconciliation table below. |
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| Schedule of the reconciliation of total tax expense computed by applying the respective statutory income tax rate to pre-tax income | The reconciliation of total tax expense computed by applying the respective statutory income tax rate to pre-tax income is as follows:
(i) Permanent differences mainly arise from expenses not deductible for tax purposes including primarily share-based compensation costs and expenses incurred by subsidiaries and VIEs. |
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| Schedule of the tax effects of temporary differences that give rise to the deferred tax asset balances | The tax effects of temporary differences that give rise to the deferred tax asset balances as of December 31, 2017 and 2018 are as follows:
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| Summary of Valuation Allowance | Movement of valuation allowance
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Share-based compensation (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based compensation [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of the restricted share units activity |
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| Schedule Of Restricted Stock Units | The following table summarizes the activity of restricted share units for the year ended December 31, 2018:
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| Pre-2009 Scheme Options [Member] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based compensation [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based Compensation, Stock Options, Activity | Movements in the number of share options granted and their related weighted average exercise prices are as follows:
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| Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions | The Company has used binomial option-pricing model to determine the fair value of the share options as of the grant dates. Key assumptions are set as below:
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| 2017 Share Incentive Plan | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based compensation [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based Compensation, Stock Options, Activity |
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| Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions |
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| X | ||||||||||
- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Definition It represents to restricted stock units. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Basic and diluted net income per share (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of calculation of basic and diluted net income per share | Basic and diluted net income per share for the years ended December 31, 2016, 2017 and 2018 are calculated as follows:
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- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Related party transactions (Tables) |
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Related Party Transactions [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of related parties and their relationships with the Group | The table below sets forth the major related parties and their relationships with the Group:
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| Schedule of significant related party transactions | During the years ended December 31, 2016, 2017 and 2018, significant related party transactions are as follows:
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| Schedule of the amounts due from/to related parties | As of December 31, 2017 and 2018, the amounts due from/to related parties are as follows:
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of related parties and their relationships with the Group. No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of amount due from or due to related party. No definition available.
|
Fair value measurements (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of liabilities measured at fair value on recurring basis | The following table summarizes the Company’s assets that are measured at fair value on a recurring basis and are categorized using the fair value hierarchy as of December 31, 2017 and December 31, 2018:
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| Schedule of changes in level 3 instruments | The following table presents the changes in Level 3 liabilities for the year ended December 31, 2018.
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| Schedule of Certain Significant Estimates | Such approach involves certain significant estimates which are as follows:
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| X | ||||||||||
- Definition Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Commitments and contingencies (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||
| Schedule of future minimum payments under non-cancellable operating leases | As of December 31, 2018, future minimum payments under non-cancellable operating leases consist of the following:
|
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Segment Reporting (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary information by segment | The following table presents summary information by segment: For the year ended December 31, 2018:
(1) Share-based compensation was allocated in cost of revenues and operating expenses as follows:
The following table presents summary information by segment: For the year ended December 31, 2017:
(1) Share-based compensation was allocated in cost of revenues and operating expenses as follows:
For the year ended December 31, 2016:
(1) Share-based compensation was allocated in cost of revenues and operating expenses as follows:
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| X | ||||||||||
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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Additional information - condensed financial statements (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Condensed Financial Information Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Condensed balance sheets |
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| Condensed statements of operations and comprehensive income |
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| Condensed statements of cash flows |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Tabular disclosure of condensed cash flow statement, including, but not limited to, cash flow statements of consolidated entities and consolidation eliminations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Tabular disclosure of condensed income statement, including, but not limited to, income statements of consolidated entities and consolidation eliminations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
Organization and principal activities (Narrative) (Details) ¥ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2018
CNY (¥)
| |
| Organization and principal activities [Line Items] | |
| Registered capital and PRC statutory reserves of the VIEs and VIE's subsidiaries | ¥ 4,660,890 |
| Guangzhou Huya | Exclusive Business Cooperation Agreement [Member] | |
| Organization and principal activities [Line Items] | |
| Period of prior written notice required to terminate the agreement | 30 days |
| Guangzhou Huya | Power of Attorney [Member] | |
| Organization and principal activities [Line Items] | |
| Period of prior written notice required to terminate the agreement | 30 days |
| Huanju Shidai Technology Beijing Company Limited [Member] | Guangzhou Huaduo [Member] | Exclusive Technology Support and Technology Services Agreement [Member] | |
| Organization and principal activities [Line Items] | |
| Period of prior written notice required to terminate the agreement | 30 days |
| Huanju Shidai Technology Beijing Company Limited [Member] | Guangzhou Huaduo [Member] | Exclusive Business Cooperation Agreement [Member] | |
| Organization and principal activities [Line Items] | |
| Period of prior written notice required to terminate the agreement | 30 days |
| Huanju Shidai Technology Beijing Company Limited [Member] | Guangzhou Huaduo [Member] | Exclusive Option Agreement [Member] | |
| Organization and principal activities [Line Items] | |
| Term of agreement | 10 years |
| X | ||||||||||
- Definition Represents the term of agreement. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The period of time for which written notice is required to be given prior to termination of the agreement. No definition available.
|
| X | ||||||||||
- Definition Represents the amount of the consolidated variable interest entity's registered capital and PRC statutory reserves. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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| X | ||||||||||
- Details
|
Organization and principal activities (Schedule of Details of Subsidiaries, VIEs and VIE's Subsidiary) (Details) |
12 Months Ended |
|---|---|
Dec. 31, 2018 | |
| Zhuhai Huanju Interactive Entertainment Technology [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 100.00% |
| Shanghai Yilian Equity Investment Partnership LP [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 93.50% |
| Guangzhou Huya Technology Co., Ltd. [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 44.00% |
| HUYA Inc [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 44.00% |
| Guangzhou Huya Information Technology Company Limited [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 44.00% |
| Guangzhou Yilianyixing Investment Partnership LP [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 99.00% |
| Guangzhou Huanju Microfinance Co., Ltd. [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 100.00% |
| Guangzhou Huaduo [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 100.00% |
| Duowan Entertainment Corporation [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 100.00% |
| Huanju Shidai Technology Beijing Company Limited [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 100.00% |
| Guangzhou Huanju Shidai [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 100.00% |
| Engage Capital Partners I LP [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 93.50% |
| Hago Singapore Pte. Ltd. [Member] | |
| Subsidiaries, VIEs and VIE's subsidiary [Line Items] | |
| % of direct or indirect economic ownership | 100.00% |
| X | ||||||||||
- Definition Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition It represents the percentage of ownership. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Principal accounting policies (Convenience Translation - Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Jan. 01, 2018
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
Dec. 31, 2015
CNY (¥)
|
|
| Convenience translation | |||||||
| Rate of translations of amounts from RMB into US$ | 6.8755 | 6.8755 | |||||
| Cash and cash equivalents | |||||||
| Cash and cash equivalents | ¥ 6,004,231 | ¥ 2,617,432 | $ 873,279 | ||||
| Restricted short-term deposits | 0 | 1,000,000 | |||||
| Cash, cash equivalents and restricted cash | 6,004,231 | 3,617,432 | ¥ 1,579,743 | $ 873,279 | $ 526,134 | ¥ 1,318,155 | |
| Impairment of long-lived assets | |||||||
| Impairment charges of intangible assets | ¥ 0 | ¥ 0 | ¥ 3,828 | ||||
| Lessee, Finance Lease, Description | For the lessee, a lease is a finance lease if any of the following conditions exist: a) ownership of the leased property is transferred to the lessee by the end of the lease term, b) there is a bargain purchase option, c) the lease term is at least 75% of the leased property’s estimated remaining economic life or d) the present value of the minimum lease payments at the beginning of the lease term is 90% or more of the fair value of the leased property to the leaser at the inception date. | ||||||
| New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets | ¥ 87,800 | ||||||
| Contract Balance [Member] | |||||||
| Impairment of long-lived assets | |||||||
| Revenue, Remaining Performance Obligation, Amount | ¥ 1,043,326 | ||||||
| Revenue Remaining Performance Obligation Expected to be Recognized | 951,616 | ||||||
| Accounting Standards Update 2016-02 [Member] | |||||||
| Impairment of long-lived assets | |||||||
| Operating Lease, Right-of-Use Asset | 145,000 | ||||||
| Operating Lease, Liability | ¥ 141,000 | ||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Description of lessee's finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cumulative effect of the change in accounting principle or new accounting pronouncement on retained earnings or other components of equity or net assets in the statement of financial position as of the beginning of the earliest period presented. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of revenue, remaining performance obligation expected to be recognized. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Principal accounting policies (Schedule of Property and Equipment Estimated Useful Lives and Residual Rate) (Details) |
12 Months Ended |
|---|---|
Dec. 31, 2018 | |
| Buildings [Member] | |
| Property and equipment [Line Items] | |
| Estimated useful lives | 40 years |
| Residual rate (as a percent) | 0.00% |
| Servers, computers and equipment [Member] | |
| Property and equipment [Line Items] | |
| Estimated useful lives | 3 years |
| Servers, computers and equipment [Member] | Minimum [Member] | |
| Property and equipment [Line Items] | |
| Residual rate (as a percent) | 0.00% |
| Servers, computers and equipment [Member] | Maximum [Member] | |
| Property and equipment [Line Items] | |
| Residual rate (as a percent) | 5.00% |
| Leasehold improvements [Member] | |
| Property and equipment [Line Items] | |
| Residual rate (as a percent) | 0.00% |
| Estimated useful lives | Shorter of lease term or 5 years |
| Decoration of buildings [Member] | |
| Property and equipment [Line Items] | |
| Estimated useful lives | 10 years |
| Residual rate (as a percent) | 0.00% |
| Motor vehicles [Member] | |
| Property and equipment [Line Items] | |
| Estimated useful lives | 4 years |
| Residual rate (as a percent) | 5.00% |
| Furniture, fixture and office equipment [Member] | |
| Property and equipment [Line Items] | |
| Estimated useful lives | 5 years |
| Furniture, fixture and office equipment [Member] | Minimum [Member] | |
| Property and equipment [Line Items] | |
| Residual rate (as a percent) | 0.00% |
| Furniture, fixture and office equipment [Member] | Maximum [Member] | |
| Property and equipment [Line Items] | |
| Residual rate (as a percent) | 5.00% |
| X | ||||||||||
- Definition Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost. No definition available.
|
| X | ||||||||||
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Principal accounting policies (Schedule of Amortization of Finite-lived Intangible Assets is Computed Using Straight-line Method Over Following Estimated Useful Lives) (Details) |
12 Months Ended |
|---|---|
Dec. 31, 2018 | |
| Operating rights [Member] | |
| Intangible assets, net [Line Items] | |
| Estimated useful lives | Shorter of the economic life or contract terms |
| Software [Member] | Minimum [Member] | |
| Intangible assets, net [Line Items] | |
| Estimated useful lives | 3 years |
| Software [Member] | Maximum [Member] | |
| Intangible assets, net [Line Items] | |
| Estimated useful lives | 5 years |
| Domain names [Member] | |
| Intangible assets, net [Line Items] | |
| Estimated useful lives | 15 years |
| Technology [Member] | |
| Intangible assets, net [Line Items] | |
| Estimated useful lives | 5 years |
| License [Member] | |
| Intangible assets, net [Line Items] | |
| Estimated useful lives | 15 years |
| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Describes the periods of time over which an entity anticipates to receive from finite-lived intangible asset estimated useful lives. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Principal accounting policies (Revenue Recognition and Cost of Revenues - Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Jan. 01, 2017
CNY (¥)
|
|
| Revenue recognition [Line Items] | |||||
| Tax rate on service income from provision of advertising services in the PRC (as a percent) | 3.00% | ||||
| Surcharges on business taxes and VAT (as a percent) | 12.00% | ||||
| Accounts Receivable, Net, Current | ¥ 198,428 | ¥ 153,944 | $ 28,860 | ||
| (Additions) reversals charged to general and administrative expenses, net | (1,198) | (3,049) | ¥ 3,571 | ||
| Contract Balance [Member] | |||||
| Revenue recognition [Line Items] | |||||
| Accounts Receivable, Net, Current | 198,428 | 153,944 | ¥ 169,571 | ||
| Others [Member] | Contract Balance [Member] | |||||
| Revenue recognition [Line Items] | |||||
| Deferred Revenue | 120,552 | 133,149 | 135,595 | ||
| Deferred Revenue, Revenue Recognized | 120,698 | 122,138 | |||
| Live streaming [Member] | Contract Balance [Member] | |||||
| Revenue recognition [Line Items] | |||||
| Deferred Revenue | 922,774 | 682,613 | ¥ 320,547 | ||
| Deferred Revenue, Revenue Recognized | ¥ 637,346 | ¥ 308,545 | |||
| Minimum [Member] | |||||
| Revenue recognition [Line Items] | |||||
| VAT (as a percent) | 6.00% | ||||
| Maximum [Member] | |||||
| Revenue recognition [Line Items] | |||||
| VAT (as a percent) | 17.00% | ||||
| Advertising revenues [Member] | Minimum [Member] | |||||
| Revenue recognition [Line Items] | |||||
| Advertising revenues contract term | 1 month | ||||
| Advertising revenues [Member] | Maximum [Member] | |||||
| Revenue recognition [Line Items] | |||||
| Advertising revenues contract term | 3 months | ||||
| Period over which payments are due | 3 months | ||||
| X | ||||||||||
- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. No definition available.
|
| X | ||||||||||
- Definition Amount of revenue recognized that was previously reported as deferred or unearned revenue. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Additions To Allowance For Doubtful Accounts. No definition available.
|
| X | ||||||||||
- Definition Represents the advertising revenues contract term. No definition available.
|
| X | ||||||||||
- Definition Represents the period over which amount billed to the third party advertising agencies and direct advertisers are due for payment. No definition available.
|
| X | ||||||||||
- Definition Represents the tax rate of surcharges on business taxes and VAT. No definition available.
|
| X | ||||||||||
- Definition Represents the percentage of tax rate on advertising service income subjected to cultural development fee. No definition available.
|
| X | ||||||||||
- Definition Represents the rate at which value-added tax is levied on revenue of the entity. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Principal accounting policies (Sales and Marketing Expenses, Share based Compensation, Statutory Reserves, Dividends and Segment Reporting - Narrative) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Statutory reserves [Line Item] | |||
| Advertising and market promotion expenses | ¥ 1,065,866 | ¥ 621,771 | ¥ 298,681 |
| Employee social security and welfare benefits | ¥ 286,139 | 214,848 | 206,704 |
| Minimum percentage appropriation to statutory surplus fund required | 10.00% | ||
| Surplus fund threshold for mandatory appropriation requirement (as a percent) | 50.00% | ||
| Amount appropriated to statutory reserves | ¥ 0 | 0 | 0 |
| Statutory reserves [Member] | |||
| Statutory reserves [Line Item] | |||
| Amount appropriated to statutory reserves | ¥ 39,007 | ¥ 3,861 | ¥ 2,350 |
| X | ||||||||||
- Definition Amount of cost for defined contribution plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The total expense recognized in the period for promotion, public relations, and brand or product advertising. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Represents Statutory reserves appropriated during the period. No definition available.
|
| X | ||||||||||
- Definition Represents the minimum percentage of after-tax profit required to be appropriated towards the statutory surplus fund for the entities incorporated in the People's Republic Of China until the reserve balance reaches 50 percent of registered capital. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Represents the level of the statutory surplus fund balance as a percentage of registered capital for the entities incorporated in the People's Republic of China, which must be attained before mandatory transfers to the fund are no longer required. No definition available.
|
| X | ||||||||||
- Details
|
Certain risks and concentration (Narrative) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Certain risks and concentration [Line Items] | |||
| Maximum foreign ownership in internet information provider or other value-added telecommunication service provider's business allowed under PRC laws and regulations | 50.00% | ||
| Minimum [Member] | |||
| Certain risks and concentration [Line Items] | |||
| Term of contractual agreements | 10 years | ||
| Maximum [Member] | |||
| Certain risks and concentration [Line Items] | |||
| Term of contractual agreements | 30 years | ||
| Guangzhou Huaduo [Member] | |||
| Certain risks and concentration [Line Items] | |||
| Equity interests ownership (as a percent) | 100.00% | ||
| Guangzhou Huaduo [Member] | Guangzhou Huanju Shidai and Beijing Huanju Shidai [Member] | |||
| Certain risks and concentration [Line Items] | |||
| Service fees | ¥ 744,339 | ¥ 279,828 | ¥ 305,792 |
| Beijing Tuda and Guangzhou Huaduo [Member] | Beijing Huanju Shidai [Member] | |||
| Certain risks and concentration [Line Items] | |||
| Maximum percentage of the income of VIEs which may be charged as service fees | 100.00% | ||
| Maximum percentage of the profits payable by VIEs | 100.00% | ||
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The maximum foreign ownership in internet information provider or value-added telecommunication service provider's business allowed under PRC laws and regulations. No definition available.
|
| X | ||||||||||
- Definition The maximum percentage of the income of variable interest entities which may be charged as service fees. No definition available.
|
| X | ||||||||||
- Definition The maximum percentage of the profits payable by variable interest entities of the entity. No definition available.
|
| X | ||||||||||
- Definition Represent the service fees for technology support, technology services, business support or consulting services. No definition available.
|
| X | ||||||||||
- Definition Represents the term of contractual agreements. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Certain risks and concentration (Schedule of Consolidated Financial Information of Group's VIEs and VIE's Subsidiary Excluding Inter Company Items With Group's Subsidiaries Included in Accompanying Consolidated Financial Statements) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
|
| Current assets | |||||
| Cash and cash equivalents | ¥ 6,004,231 | ¥ 2,617,432 | $ 873,279 | ||
| Restricted short-term deposits | 0 | 1,000,000 | 0 | ||
| Short-term investments | 979,053 | 124,550 | 142,397 | ||
| Accounts receivable, net | 198,428 | 153,944 | 28,860 | ||
| Inventory | 0 | 315 | 0 | ||
| Amounts due from related parties | 193,559 | 11,190 | 28,152 | ||
| Financing receivables, net | 768,343 | ||||
| Prepayments and other current assets | 1,019,019 | 221,939 | 148,210 | ||
| Total current assets | 16,489,629 | 10,129,474 | 2,398,316 | ||
| Non-current assets | |||||
| Deferred tax assets | 70,834 | 113,017 | 10,302 | ||
| Investments | 4,591,524 | 1,153,019 | 667,809 | ||
| Property and equipment, net | 1,296,319 | 1,016,998 | 188,542 | ||
| Intangible assets, net | 74,685 | 37,481 | 10,862 | ||
| Amounts due from related parties | 0 | 20,000 | 0 | ||
| Other non-current assets | 223,859 | 144,275 | 32,559 | ||
| Total non-current assets | 9,278,416 | 4,329,245 | 1,349,489 | ||
| Total assets | 25,768,045 | 14,458,719 | 3,747,805 | ||
| Current liabilities | |||||
| Accounts payable | 114,589 | 76,351 | 16,666 | ||
| Deferred revenue | 951,616 | 758,044 | 138,407 | ||
| Advances from customers | 101,690 | 80,406 | 14,790 | ||
| Income taxes payable | 235,561 | 146,298 | 34,261 | ||
| Accrued liabilities and other current liabilities | 2,414,371 | 1,465,963 | 351,156 | ||
| Amounts due to related parties | 28,336 | 30,502 | 4,121 | ||
| Total current liabilities | 3,853,026 | 3,145,799 | 560,399 | ||
| Non-current liabilities | |||||
| Deferred revenue | 91,710 | 57,718 | 13,339 | ||
| Deferred tax liabilities | 27,505 | 10,810 | 4,000 | ||
| Total non-current liabilities | 119,215 | 75,064 | 17,339 | ||
| Total liabilities | 3,972,241 | 3,220,863 | $ 577,738 | ||
| Net revenues | 15,763,557 | $ 2,292,714 | 11,594,792 | ¥ 8,204,050 | |
| Net income | 1,641,958 | 238,812 | 2,493,235 | 1,523,918 | |
| Net cash provided by operating activities | 4,464,814 | 649,379 | 3,718,452 | 2,421,135 | |
| Net cash used in investing activities | (6,295,386) | $ (915,626) | (3,037,516) | (2,172,359) | |
| Variable interest entity [Member] | |||||
| Current assets | |||||
| Cash and cash equivalents | 4,665,938 | 1,343,731 | |||
| Short-term deposits | 2,100,000 | 3,400,000 | |||
| Restricted short-term deposits | 0 | 1,000,000 | |||
| Short-term investments | 979,052 | 124,550 | |||
| Accounts receivable, net | 192,932 | 149,958 | |||
| Inventory | 0 | 315 | |||
| Amounts due from related parties | 172,258 | 9,309 | |||
| Financing receivables, net | 725,336 | 0 | |||
| Prepayments and other current assets | 663,437 | 190,456 | |||
| Total current assets | 9,498,953 | 6,218,319 | |||
| Non-current assets | |||||
| Long-term deposits | 1,000,000 | 0 | |||
| Deferred tax assets | 70,834 | 113,017 | |||
| Investments | 862,272 | 582,775 | |||
| Property and equipment, net | 655,402 | 359,912 | |||
| Intangible assets, net | 57,050 | 15,504 | |||
| Land use right, net | 1,784,639 | 1,832,739 | |||
| Amounts due from related parties | 0 | 20,000 | |||
| Other non-current assets | 143,240 | 133,812 | |||
| Total non-current assets | 4,573,437 | 3,057,759 | |||
| Total assets | 14,072,390 | 9,276,078 | |||
| Current liabilities | |||||
| Accounts payable | 112,167 | 67,817 | |||
| Deferred revenue | 950,816 | 757,244 | |||
| Advances from customers | 101,690 | 80,406 | |||
| Income taxes payable | 162,118 | 142,204 | |||
| Accrued liabilities and other current liabilities | 2,207,138 | 1,404,877 | |||
| Amounts due to related parties | 28,336 | 30,502 | |||
| Total current liabilities | 3,562,265 | 2,483,050 | |||
| Non-current liabilities | |||||
| Deferred revenue | 86,977 | 52,185 | |||
| Deferred tax liabilities | 0 | 8,404 | |||
| Total non-current liabilities | 86,977 | 60,589 | |||
| Total liabilities | 3,649,242 | 2,543,639 | |||
| Net revenues | 15,740,097 | 11,577,104 | 8,164,100 | ||
| Net income | 3,475,109 | 2,766,279 | 1,874,435 | ||
| Net cash provided by operating activities | 4,672,879 | 3,974,085 | 2,538,836 | ||
| Net cash used in investing activities | (1,212,622) | (3,571,668) | (1,313,002) | ||
| Net cash provided by financing activities | 0 | 66,875 | 8,508 | ||
| Net (decrease) / increase in cash and cash equivalents | ¥ 3,460,257 | ¥ 469,292 | ¥ 1,234,342 | ||
| X | ||||||||||
- Definition The aggregate of amounts due from customers or clients, within one year of the balance sheet date (or one operating cycle, if longer), for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date within one year of the balance sheet, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other. No definition available.
|
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due after one year (or one business cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of obligation due after one year or beyond the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The current cash, cash equivalents and investments that are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes current cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The current amount of advances from customers. No definition available.
|
| X | ||||||||||
- Definition Certificates of deposit (CD) or savings accounts with a fixed term or understanding the customer can only withdraw by giving advanced notice with a bank or other financial institution. A CD is a short to medium-term investment available at banks and savings and loan institutions where a customer agrees to lend money to the institution for a certain amount of time and is paid a predetermined rate of interest. No definition available.
|
| X | ||||||||||
- Definition Carrying amount noncurrent portion of land use right. No definition available.
|
| X | ||||||||||
- Definition Net Cash Provided By Used In Financing Activities Variable Interest Entities No definition available.
|
| X | ||||||||||
- Details
|
Business combination and disposal of subsidiaries (Narrative) (Details) - CNY (¥) ¥ in Thousands |
1 Months Ended | 12 Months Ended | |
|---|---|---|---|
Jan. 31, 2017 |
Jun. 30, 2016 |
Dec. 31, 2016 |
|
| Beijing Yunke Online Technology Developments Co., Ltd. [Member] | |||
| Business combination [Line Items] | |||
| Gain (Loss) on Disposition of Stock in Subsidiary | ¥ 37,989 | ||
| Disposal Of Equity Interest, Percentage Of Ownership Transferred | 46.00% | ||
| Sale of Stock, Percentage of Ownership after Transaction | 34.00% | ||
| Xingxue Technology Development Co., Ltd [Member] | |||
| Business combination [Line Items] | |||
| Equity Method Investment Disposal Percentage | 33.86% | ||
| Assets and Liabilities for Disposal of Subsidiaries | ¥ 154,999 | ||
| Proceeds from Sale of Equity Method Investments | ¥ 118,500 | ||
| Equity Method Investment, Ownership Percentage | 31.14% | ||
| Equity Method Investment, Realized Gain (Loss) on Disposal | ¥ 127,434 | ||
| Deconsolidation, Revaluation of Retained Investment, Gain (Loss), Amount | 57,791 | ||
| Fair value of consideration received, fair value the retained noncontrolling interest and carrying amount of noncontrolling interest | ¥ 282,433 | ||
| Beifu [Member] | |||
| Business combination [Line Items] | |||
| Subsidiary Divestiture Interest Percentage | 60.00% | ||
| Proceeds from Divestiture of Interest in Consolidated Subsidiaries | ¥ 3,500 | ||
| Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners | 10.00% | ||
| Gain (Loss) on Disposition of Stock in Subsidiary | ¥ (23,474) | ||
| Fair Value Consideration Received | 13,236 | ||
| Assets and Liabilities for Disposal of Subsidiaries | 36,710 | ||
| Deconsolidation, Revaluation of Retained Investment, Gain (Loss), Amount | ¥ (3,088) | ||
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of gain (loss) from remeasurement to fair value of retained investment in former subsidiary and group of assets constituting business or nonprofit activity deconsolidated and derecognized, excluding conveyance of oil and gas mineral rights and transfer of product or service in contract with customer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of an equity method investment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of equity in securities of subsidiaries. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity. No definition available.
|
| X | ||||||||||
- Definition The cash inflow associated with the deconsolidation of a previously consolidated subsidiary or the sale of investment in consolidated subsidiaries (generally greater than 50 percent). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of subsidiary's or equity investee's stock owned by parent company after stock transaction. No definition available.
|
| X | ||||||||||
- Definition The aggregate amount of the carrying amount of the assets and liabilities for the disposal of subsidiaries. No definition available.
|
| X | ||||||||||
- Definition The percentage of disposal of equity interest. No definition available.
|
| X | ||||||||||
- Definition The percentage equity method investment sold during the period. No definition available.
|
| X | ||||||||||
- Definition The aggregate amount of the fair value of consideration received, the fair value of the retained non-controlling interests and the carrying amount of non-controlling interests for the disposal of subsidiaries. No definition available.
|
| X | ||||||||||
- Definition The aggregate amount of the fair value of consideration received, the fair value of the retained non-controlling interests and the carrying amount of non-controlling interests for the disposal of subsidiaries. No definition available.
|
| X | ||||||||||
- Definition The percentage of subsidiary interest sold during the period. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Cash and cash equivalents (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
|---|---|---|---|---|
| Cash and cash equivalents [Line Items] | ||||
| Cash and cash equivalents | ¥ 6,004,231 | $ 873,279 | ¥ 2,617,432 | |
| Others [Member] | ||||
| Cash and cash equivalents [Line Items] | ||||
| Cash and cash equivalents | 79 | 0 | ||
| RMB [Member] | ||||
| Cash and cash equivalents [Line Items] | ||||
| Cash and cash equivalents | 4,707,868 | 1,627,044 | ||
| US$ [Member] | ||||
| Cash and cash equivalents [Line Items] | ||||
| Cash and cash equivalents | ¥ 1,296,284 | $ 188,869 | ¥ 990,388 | $ 151,529 |
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Short-term and Long-term deposits (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
|---|---|---|---|---|
| Shortterm and Longterm deposits [Line Items] | ||||
| Short-term deposits | ¥ 7,326,996 | $ 1,065,667 | ¥ 6,000,104 | |
| RMB [Member] | ||||
| Shortterm and Longterm deposits [Line Items] | ||||
| Short-term deposits | 2,100,000 | 3,400,000 | ||
| Long-term deposits | 1,000,000 | 0 | ||
| US$ [Member] | ||||
| Shortterm and Longterm deposits [Line Items] | ||||
| Short-term deposits | ¥ 5,226,996 | $ 761,573 | ¥ 2,600,104 | $ 397,816 |
| X | ||||||||||
- Definition Long-term deposits represent time deposits placed with banks with original maturities more than one year. No definition available.
|
| X | ||||||||||
- Definition Short-term deposits represent time deposits placed with banks with original maturities of less than one year. Interest earned is recorded as interest income in the consolidated statements of comprehensive income during the periods presented. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Restricted short-term deposits (Narrative) (Details) ¥ in Millions, $ in Millions |
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
|---|---|---|---|
| Restricted Cash And Investments [Line Items] | |||
| Debt Instrument, Collateral Amount | ¥ | ¥ 1,000 | ||
| Restricted Of Short Term Deposit | $ 0 | ||
| Loans Payable [Member] | |||
| Restricted Cash And Investments [Line Items] | |||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 160 |
| X | ||||||||||
- Definition Amount of assets pledged to secure a debt instrument. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of restricted short-term deposit. No definition available.
|
| X | ||||||||||
- Details
|
Short-term investments (Narrative) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Short-term Investments | ¥ 979,053 | $ 142,397 | ¥ 124,550 |
| X | ||||||||||
- Definition Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Accounts receivable, net (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|
| Accounts Receivable Net [Line Items] | ||||||
| Accounts receivable, gross | ¥ 206,772 | ¥ 161,300 | ||||
| Less: allowance for doubtful receivables | ¥ (7,356) | ¥ (7,356) | ¥ (58,791) | (8,344) | (7,356) | |
| Accounts receivable, net | ¥ 198,428 | $ 28,860 | ¥ 153,944 | |||
| Summary of allowance for doubtful accounts | ||||||
| Balance at the beginning of the year | (7,356) | (55,220) | (58,791) | |||
| (Additions) reversals charged to general and administrative expenses, net | (1,198) | (3,049) | 3,571 | |||
| Write-off during the year | 210 | 50,913 | 0 | |||
| Balance at the end of the year | ¥ (8,344) | ¥ (7,356) | ¥ (55,220) | |||
| X | ||||||||||
- Definition Amounts due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer) for goods or services (including trade receivables) that have been delivered or sold in the normal course of business. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Additions To Allowance For Doubtful Accounts. No definition available.
|
Financing receivables, net (Schedule Of Accounts Financing Receivables) (Details) - CNY (¥) ¥ in Thousands |
Dec. 31, 2018 |
Dec. 31, 2017 |
|---|---|---|
| Financing receivables, gross | ¥ 1,008,965 | |
| Less: allowance for financing receivables | (15,829) | ¥ 0 |
| Financing receivables, net | 993,136 | |
| Current portion | 768,343 | |
| Non-current portion | 224,793 | |
| Micro-credit personal loans | ||
| Financing receivables, gross | 734,108 | |
| Corporate loans | ||
| Financing receivables, gross | 274,857 | |
| Financing receivables, net | ¥ 199,000 |
| X | ||||||||||
- Definition The aggregate of amounts due from customers or clients, within one year of the balance sheet date (or one operating cycle, if longer), for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date within one year of the balance sheet, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A valuation allowance for financing receivables that are expected to be uncollectible. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate of amounts due from customers or clients more than one year from the balance sheet date, for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money at a future date more than one year from the balance sheet date, reduced to their estimated net realizable fair value by an allowance established by the Company of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. Excludes amounts related to receivables held-for-sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Financing receivables, net (Schedule of Aging of Financing Receivables) (Details 1) ¥ in Thousands |
Dec. 31, 2018
CNY (¥)
|
|---|---|
| Financing Receivables, Past Due | ¥ 21,075 |
| Financing Receivables, Current | 987,890 |
| Total financing receivables | 1,008,965 |
| 1-90 days past due | |
| Financing Receivables, Past Due | 13,074 |
| 91-180 days past due | |
| Financing Receivables, Past Due | 6,590 |
| 181-360 days past due | |
| Financing Receivables, Past Due | 1,411 |
| Micro Credit personal Loans [Member] | |
| Financing Receivables, Past Due | 21,075 |
| Financing Receivables, Current | 713,033 |
| Total financing receivables | 734,108 |
| Micro Credit personal Loans [Member] | 1-90 days past due | |
| Financing Receivables, Past Due | 13,074 |
| Micro Credit personal Loans [Member] | 91-180 days past due | |
| Financing Receivables, Past Due | 6,590 |
| Micro Credit personal Loans [Member] | 181-360 days past due | |
| Financing Receivables, Past Due | 1,411 |
| Corporate Loans [Member] | |
| Financing Receivables, Past Due | 0 |
| Financing Receivables, Current | 274,857 |
| Total financing receivables | 274,857 |
| Corporate Loans [Member] | 1-90 days past due | |
| Financing Receivables, Past Due | 0 |
| Corporate Loans [Member] | 91-180 days past due | |
| Financing Receivables, Past Due | 0 |
| Corporate Loans [Member] | 181-360 days past due | |
| Financing Receivables, Past Due | ¥ 0 |
| X | ||||||||||
- Definition Financing receivables that are current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Recorded Investment in financing receivables that are past due at the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. Excludes amounts related to receivables held-for-sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Financing receivables, net (Allowance For Financing Receivables) (Details) ¥ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2018
CNY (¥)
| |
| Balance at the beginning of the year | ¥ 0 |
| Charge for the year | (15,829) |
| Balance at the end of the year | ¥ (15,829) |
| X | ||||||||||
- Definition A valuation allowance for financing receivables that are expected to be uncollectible. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Financing receivables, net - (Narrative) (Details) ¥ in Thousands |
Dec. 31, 2018
CNY (¥)
|
|---|---|
| Financing Receivables, Gross | ¥ 1,008,965 |
| Total financing receivable due from this default lessee as of December 31, 2018 | 993,136 |
| Micro Credit personal Loans [Member] | |
| Financing Receivables, Gross | 734,108 |
| Micro Credit personal Loans [Member] | Guaranteed by a Third Party Corporation [Member] | |
| Financing Receivables, Gross | 371,031 |
| Corporate Loans [Member] | |
| Sale-and-leaseback arrangements under corporate loans , the principal amount due in January 2019 and the lessee unable to repay | 15,000 |
| Financing Receivables, Gross | 274,857 |
| Total financing receivable due from this default lessee as of December 31, 2018 | 199,000 |
| Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | |
| Financing Receivables, Non-accrual Status | ¥ 8,001 |
| X | ||||||||||
- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. Excludes amounts related to receivables held-for-sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The liability due as of the balance sheet date for leasebacks accounted for using the deposit method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Prepayments and other current assets (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Prepayments and other current assets [Line Items] | |||
| Interests receivable | ¥ 218,553 | ¥ 78,274 | |
| Prepayments and deposits to vendors and content providers | 183,293 | 81,319 | |
| Loans to third parties | 180,964 | 0 | |
| Receivable from payment platforms | 112,061 | 0 | |
| Value added taxes to be deducted | 69,563 | 0 | |
| Amounts receivables from issuance of a subsidiary's preferred shares | 102,951 | 0 | |
| Receivables from disposal of subsidiaries and investments | 59,255 | 7,986 | |
| Rental and other deposits | 22,457 | 14,214 | |
| Employee advances | 11,536 | 16,697 | |
| Others | 58,386 | 23,449 | |
| Total | ¥ 1,019,019 | $ 148,210 | ¥ 221,939 |
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of other miscellaneous assets expected to be realized or consumed within one year or operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of value added taxes due either from customers arising from sales on credit terms, or as previously overpaid to tax authorities. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Represents the amount of asset related to consideration paid in advance to employee. No definition available.
|
| X | ||||||||||
- Definition The aggregate amount of loans lent to third parties and to be repaid within one year. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of asset related to prepayments and deposits to suppliers and providers. No definition available.
|
| X | ||||||||||
- Definition it represent receivable from payment platforms. No definition available.
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of amount receivables from disposal of subsidiaries and investments. No definition available.
|
| X | ||||||||||
- Definition The amount of cash paid for rent and other deposits. No definition available.
|
| X | ||||||||||
- Definition Amount of Consideration Receivable From Subsidiary Sale of Stock. No definition available.
|
Investments (Schedule of Investments) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Investments [Line Items] | ||||||||||
| Equity investments accounted for using the equity method (i) | [1] | ¥ 378,378 | ¥ 309,241 | |||||||
| Equity investments with readily determinable fair values (ii) | [2] | 238,915 | 138,251 | |||||||
| Equity investments without readily determinable fair values (iii) | [3] | 3,974,231 | 703,566 | |||||||
| Available-for-sale debt securities | 0 | 1,961 | ||||||||
| Total | ¥ 4,591,524 | $ 667,809 | ¥ 1,153,019 | |||||||
| ||||||||||
| X | ||||||||||
- Definition Investments in debt and equity securities which are categorized neither as held-to-maturity nor trading and which are intended to be sold or mature more than one year from the balance sheet date or operating cycle, if longer. Such securities are reported at fair value; unrealized gains (losses) related to Available-for-sale Securities are excluded from earnings and reported in a separate component of shareholders' equity (other comprehensive income), unless the Available-for-sale security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis. All or a portion of the unrealized holding gain (loss) of an Available-for-sale security that is designated as being hedged in a fair value hedge is recognized in earnings during the period of the hedge, as are other than temporary declines in fair value below the cost basis for investments in equity securities and debt securities that an entity intends to sell or it is more likely than not that it will be required to sell before the recovery of its amortized cost basis. Other than temporary declines in fair value below the cost basis for debt securities categorized as Available-for-sale that an entity does not intend to sell and for which it is not more likely than not that the entity will be required to sell before the recovery of its amortized cost basis are bifurcated into credit losses and losses related to all other factors. Other than temporary declines in fair value below cost basis related to credit losses are recognized in earnings, and losses related to all other factors are recognized in other comprehensive income. No definition available.
|
| X | ||||||||||
- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
Investments (Narrative) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Consideration to acquire minority stake | ¥ 2,118,648 | ¥ 301,848 | |
| Impairment charge | 35,348 | 43,205 | ¥ 80,104 |
| Sale Of Investments Consideration Received On Transaction | 780,071 | ||
| Gain on disposals and deemd disposal of investments | 16,178 | ||
| Equity Securities, FV-NI, Unrealized Loss | 113,677 | ||
| Equity securities with readily determinable fair value cost | 204,499 | ||
| Equity Securities, FV-NI, Realized Gain | 356,545 | ||
| Equity Securities, FV-NI, Gain | 1,803,081 | 0 | |
| Unrealized Gain (Loss) on Investments | ¥ 1,446,536 | ||
| Investees [Member] | |||
| Equity method investment, ownership percentage | 20.00% | ||
| Equity Method Investments [Member] | |||
| Equity Method Investments Original Cost | ¥ 14,277 | ¥ 21,740 | |
| X | ||||||||||
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of realized gain from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of unrealized loss on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of other than temporary impairment (OTTI) losses on equity securities, OTTI related to credit losses on debt securities, and OTTI losses on debt securities when the entity intends to sell the securities or it is more likely than not that the entity will be required to sell the securities before recovery of its amortized cost basis. Additionally, this item includes OTTI losses recognized during the period on investments accounted for under the cost method of accounting. No definition available.
|
| X | ||||||||||
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Original amount of equity-method investments at the acquisition date. No definition available.
|
| X | ||||||||||
- Definition Cost of investment in equity securities with readily determinable fair value. No definition available.
|
| X | ||||||||||
- Definition The difference between the carrying value and the sale price offered in disposal of an investment or the consideration offered in deemed disposal regarding to dilution of equity interests in an equity-method investment. A gain would be recognized when the sale price or the consideration is greater than the carrying value of the investment. No definition available.
|
| X | ||||||||||
- Definition The cash outflow associated with the purchase of or advances to cost method investments. No definition available.
|
| X | ||||||||||
- Definition Cash consideration on sale of investments. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Property and equipment, net (Schedule of Property and Equipment) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | ¥ 1,939,476 | ¥ 1,535,126 | |
| Less: accumulated depreciation | (643,157) | (518,128) | |
| Property and equipment, net | 1,296,319 | $ 188,542 | 1,016,998 |
| Buildings [Member] | |||
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | 857,020 | 731,640 | |
| Servers, computers and equipment [Member] | |||
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | 679,735 | 588,589 | |
| Leasehold improvements [Member] | |||
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | 22,913 | 18,651 | |
| Decoration of buildings [Member] | |||
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | 103,305 | 100,711 | |
| Furniture, fixture and office equipment [Member] | |||
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | 26,439 | 24,102 | |
| Motor vehicles [Member] | |||
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | 38,407 | 27,330 | |
| Construction in progress [Member] | |||
| Property and equipment, net [Line Items] | |||
| Gross carrying amount | ¥ 211,657 | ¥ 44,103 |
| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Property and equipment, net (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Depreciation expense | ¥ 150,991 | $ 21,961 | ¥ 176,715 | ¥ 173,625 |
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Land use rights, net (Schedule Of Land Use Right) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Gross carrying amount | ¥ 183,528 | ¥ 124,883 | |
| Less: accumulated amortization | (101,348) | (80,150) | |
| Land use right, net | 74,685 | $ 10,862 | ¥ 37,481 |
| Land use right [Member] | |||
| Gross carrying amount | 1,924,563 | ||
| Less: accumulated amortization | (139,924) | ||
| Land use right, net | ¥ 1,784,639 |
| X | ||||||||||
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Land use rights, net (Schedule of Finite-Lived Intangible Assets, Future Amortization Expense) (Details) - Use Rights [Member] ¥ in Thousands |
Dec. 31, 2018
CNY (¥)
|
|---|---|
| 2019 | ¥ 48,096 |
| 2020 | 48,096 |
| 2021 | 48,096 |
| 2022 | 48,096 |
| 2023 | ¥ 48,096 |
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Land use rights, net (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Amortization of acquired intangible assets and land use right | ¥ 69,095 | $ 10,049 | ¥ 62,419 | ¥ 100,892 |
| Use Rights [Member] | ||||
| Amortization of acquired intangible assets and land use right | ¥ 48,100 | ¥ 47,909 | ¥ 43,915 | |
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Intangible assets, net (Summary of Group's Intangible Assets) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Intangible assets, net [Line Items] | |||
| Gross carrying amount | ¥ 183,528 | ¥ 124,883 | |
| Less: accumulated amortization | (101,348) | (80,150) | |
| Less: accumulated impairment | (7,495) | (7,252) | |
| Intangible assets, net | 74,685 | $ 10,862 | 37,481 |
| Operating rights [Member] | |||
| Intangible assets, net [Line Items] | |||
| Gross carrying amount | 67,080 | 47,020 | |
| Less: accumulated amortization | (48,451) | (40,320) | |
| Software [Member] | |||
| Intangible assets, net [Line Items] | |||
| Gross carrying amount | 39,535 | 34,413 | |
| Less: accumulated amortization | (28,406) | (19,448) | |
| Domain names [Member] | |||
| Intangible assets, net [Line Items] | |||
| Gross carrying amount | 26,819 | 25,774 | |
| Less: accumulated amortization | (11,213) | (9,687) | |
| Technology [Member] | |||
| Intangible assets, net [Line Items] | |||
| Gross carrying amount | 18,094 | 17,676 | |
| Less: accumulated amortization | (11,856) | (10,695) | |
| License [Member] | |||
| Intangible assets, net [Line Items] | |||
| Gross carrying amount | 32,000 | 0 | |
| Less: accumulated amortization | ¥ (1,422) | ¥ 0 |
| X | ||||||||||
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Finite-Lived Intangible Assets, Accumulated Impairment. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Intangible assets, net (Schedule of Estimated Amortization Expenses) (Details) - Intangible Assets [Member] ¥ in Thousands |
Dec. 31, 2018
CNY (¥)
|
|---|---|
| Amortization expense of intangible assets | |
| 2019 | ¥ 22,710 |
| 2020 | 13,010 |
| 2021 | 4,563 |
| 2022 | 4,060 |
| 2023 | ¥ 3,978 |
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
Intangible assets, net (Schedule of Weighted Average Amortization Periods of Intangible Assets) (Details) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Domain names [Member] | ||
| Weighted average amortization periods of intangible assets | ||
| Weighted average amortization period | 15 years | 15 years |
| Technology [Member] | ||
| Weighted average amortization periods of intangible assets | ||
| Weighted average amortization period | 5 years | |
| Software [Member] | ||
| Weighted average amortization periods of intangible assets | ||
| Weighted average amortization period | 4 years | 4 years |
| Operating rights [Member] | ||
| Weighted average amortization periods of intangible assets | ||
| Weighted average amortization period | 2 years | 1 year |
| License [Member] | ||
| Weighted average amortization periods of intangible assets | ||
| Weighted average amortization period | 15 years | |
| X | ||||||||||
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Intangible assets, net (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Amortization of acquired intangible assets and land use right | ¥ 69,095 | $ 10,049 | ¥ 62,419 | ¥ 100,892 |
| Finite-Lived Intangible Assets [Member] | ||||
| Amortization of acquired intangible assets and land use right | ¥ 20,995 | ¥ 14,510 | ¥ 56,977 | |
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Goodwill (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
||||||||
| Goodwill | |||||||||||
| Balance at beginning of the year | ¥ 11,716 | ¥ 14,300 | |||||||||
| Impairment charges | 0 | [1] | $ 0 | [1] | (2,527) | ¥ (17,665) | [1],[2] | ||||
| Foreign currency translation adjustment | 47 | (57) | |||||||||
| Balance at end of the year | ¥ 11,763 | $ 1,711 | ¥ 11,716 | ¥ 14,300 | |||||||
| |||||||||||
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
Goodwill (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
[1] |
Dec. 31, 2018
USD ($)
|
[1] |
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
[1],[2] | |||||
| Goodwill [Line Items] | |||||||||||
| Goodwill impairment losses | ¥ 0 | $ 0 | ¥ 2,527 | ¥ 17,665 | |||||||
| Guangzhou Zhuque Information Technology Co Ltd [Member] | |||||||||||
| Goodwill [Line Items] | |||||||||||
| Goodwill impairment losses | ¥ 2,527 | ||||||||||
| |||||||||||
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
Deferred revenue (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Deferred revenue [Line Items] | |||
| Deferred revenue, current | ¥ 951,616 | $ 138,407 | ¥ 758,044 |
| Deferred revenue, non-current | 91,710 | $ 13,339 | 57,718 |
| Live streaming [Member] | |||
| Deferred revenue [Line Items] | |||
| Deferred revenue, current | 842,040 | 637,346 | |
| Deferred revenue, non-current | 80,734 | 45,267 | |
| Others [Member] | |||
| Deferred revenue [Line Items] | |||
| Deferred revenue, current | 109,576 | 120,698 | |
| Deferred revenue, non-current | ¥ 10,976 | ¥ 12,451 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The carrying amount of consideration received or receivable as of the balance sheet date on potential earnings that were not recognized as revenue in conformity with GAAP, and which are expected to be recognized as such within one year or the normal operating cycle, if longer, including sales, license fees, and royalties, but excluding interest income. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Definition The noncurrent portion of deferred revenue amount as of balance sheet date. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized, and is not expected to be recognized in the next twelve months. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Accrued liabilities and other current liabilities (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Revenue sharing fees | ¥ 1,318,561 | ¥ 839,745 | |
| Salaries and welfare | 329,169 | 220,539 | |
| Marketing and promotion expenses | 213,216 | 109,901 | |
| Bandwidth costs | 131,252 | 102,064 | |
| Value added taxes and other taxes payable | 109,040 | 23,204 | |
| Deposits from third parties | 82,771 | 27,440 | |
| Payables to merchants | 75,471 | 15,442 | |
| Other payable to content providers | 30,313 | 20,849 | |
| Others | 124,578 | 106,779 | |
| Total | ¥ 2,414,371 | $ 351,156 | ¥ 1,465,963 |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for advertising of the entity's goods and services. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other. No definition available.
|
| X | ||||||||||
- Definition The current portion, due within one year or one operating cycle, if longer, of deposits held other than customer deposits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred through that date and payable for statutory sales and use taxes, including value added tax. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for the expenses of internet-based bandwidth. No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of liabilities incurred through that date and payable for revenue sharing fees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle, if longer). No definition available.
|
| X | ||||||||||
- Definition Represents the carrying value as of the balance sheet date of obligations incurred for other payable to content providers. No definition available.
|
| X | ||||||||||
- Definition It represents the current amount of payment to merchants. No definition available.
|
Short-term loans (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Short-term Debt | ¥ 0 | $ 0 | ¥ 588,235 |
| X | ||||||||||
- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
Short-term loans (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
|
| Restricted Cash and Investments, Current | ¥ 0 | $ 0 | ¥ 1,000,000 | |
| Loans Payable [Member] | ||||
| Debt Instrument, Face Amount | 588,235 | $ 90,000 | ||
| Line of Credit Facility, Maximum Borrowing Capacity | $ | $ 160,000 | |||
| Restricted Cash and Investments, Current | ¥ | ¥ 1,000,000 | |||
| Debt Instrument, Maturity Date, Description | These loans were all with a maturity of less than one year | |||
| Loans Payable [Member] | Minimum [Member] | ||||
| Debt Instrument, Interest Rate, Stated Percentage | 2.00% | 2.00% | ||
| Loans Payable [Member] | Maximum [Member] | ||||
| Debt Instrument, Interest Rate, Stated Percentage | 3.00% | 3.00% | ||
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The current cash, cash equivalents and investments that are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. Includes current cash equivalents and investments that are similarly restricted as to withdrawal, usage or disposal. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Convertible bonds (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|---|---|---|---|
| Convertible bonds, non-current | |||
| 2019 Convertible Senior Notes | ¥ 0 | $ 0 | ¥ 6,536 |
| Short-term Debt [Member] | |||
| Convertible bonds, current | |||
| 2019 Convertible Senior Notes | 6,863 | $ 998 | 0 |
| Long-term Debt [Member] | |||
| Convertible bonds, non-current | |||
| 2019 Convertible Senior Notes | ¥ 0 | ¥ 6,536 |
| X | ||||||||||
- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Convertible bonds (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
USD ($)
|
Apr. 01, 2017
USD ($)
|
Mar. 18, 2014
USD ($)
|
|
| Convertible bonds [Line Items] | ||||||||
| Interest expense | ¥ 8,616 | $ 1,253 | ¥ 32,122 | ¥ 81,085 | ||||
| Convertible bonds, current | 6,863 | 0 | $ 998 | $ 1,000 | ||||
| Debt Instrument, Repurchased Face Amount | $ 399,000 | |||||||
| Convertible bonds, non-current | 0 | 6,536 | 0 | |||||
| Convertible bonds [Member] | ||||||||
| Convertible bonds [Line Items] | ||||||||
| Interest expense | ¥ | 149 | 20,820 | ||||||
| Convertible bonds, current | ¥ 6,900 | $ 1,000 | ||||||
| Convertible bonds, non-current | ¥ 6,500 | $ 1,000 | ||||||
| 2.25% Convertible Senior Notes due 2019 [Member] | ||||||||
| Convertible bonds [Line Items] | ||||||||
| Aggregate principle amount | $ 400,000 | |||||||
| Interest rate (as a percent) | 2.25% | 2.25% | ||||||
| Convertible bonds, current | ¥ 6,863 | $ 998 | ||||||
| 2.25% Convertible Senior Notes due 2019 [Member] | Contingent redemption option [Member] | ||||||||
| Convertible bonds [Line Items] | ||||||||
| Redemption period, start date | Apr. 01, 2019 | Apr. 01, 2019 | ||||||
| X | ||||||||||
- Definition The portion of the carrying value of long-term convertible debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle if longer. Convertible debt is a financial instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Start date of debt instrument redemption period, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face (par) amount of the original debt instrument that was repurchased. No definition available.
|
| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Cost of revenues (Details) - Cost of revenues [Member] - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Revenue sharing fees and content costs | ¥ 8,272,696 | ¥ 5,727,081 | ¥ 3,790,624 |
| Bandwidth costs | 967,436 | 695,839 | 651,652 |
| Salary and welfare | 323,623 | 237,063 | 232,497 |
| Depreciation and amortization | 117,293 | 128,639 | 173,048 |
| Payment handling costs | 104,772 | 72,953 | 67,474 |
| Other taxes and surcharges | 48,724 | 48,360 | 44,659 |
| Share-based compensation | 74,339 | 42,759 | 15,894 |
| Other costs | 108,251 | 73,708 | 127,582 |
| Total | ¥ 10,017,134 | ¥ 7,026,402 | ¥ 5,103,430 |
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Cost of labor directly related to good produced and service rendered. Includes, but is not limited to, payroll cost and equity-based compensation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expense for allocation of cost of tangible and intangible assets over their useful lives directly used in production of good and rendering of service. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of tax incurred and cost of license directly related to good produced or service rendered. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Bandwidth costs incurred and directly related to services rendered by an entity during the reporting period. No definition available.
|
| X | ||||||||||
- Definition It represents the services of other cost. No definition available.
|
| X | ||||||||||
- Definition Payment handling costs incurred and directly related to services rendered by an entity during the reporting period. No definition available.
|
| X | ||||||||||
- Definition Revenue sharing fees and content costs incurred and directly related to services rendered by an entity during the reporting period. No definition available.
|
| X | ||||||||||
- Details
|
Other income (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Government grants | ¥ 88,488 | ¥ 88,873 | ¥ 128,550 | |
| Others | 29,372 | 24,314 | 954 | |
| Total | ¥ 117,860 | $ 17,142 | ¥ 113,187 | ¥ 129,504 |
| X | ||||||||||
- Definition The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of other government grants income. No definition available.
|
| X | ||||||||||
- Definition The amount of other income which are not separately disclosed on the income statement. No definition available.
|
Income tax (Schedule of Current and Deferred Portions of Income Tax Expense Included in Consolidated Statements of Comprehensive Income) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|||
| Current and deferred portions of income tax expense | ||||||
| Income (loss) before income tax expenses | ¥ 2,534,471 | $ 368,623 | ¥ 2,891,178 | ¥ 1,783,811 | ||
| Current income tax expenses | (428,061) | (411,892) | (288,282) | |||
| Deferred income tax benefit (expenses) | (49,646) | (7,221) | (3,919) | 7,768 | ||
| Income tax expenses | (477,707) | $ (69,480) | (415,811) | (280,514) | ||
| PRC Entities [Member] | ||||||
| Current and deferred portions of income tax expense | ||||||
| Income (loss) before income tax expenses | 3,494,192 | 2,919,350 | 1,914,432 | |||
| Current income tax expenses | (379,130) | (402,012) | (288,282) | |||
| Deferred income tax benefit (expenses) | (25,081) | (3,919) | 7,768 | |||
| Income tax expenses | (404,211) | (405,931) | (280,514) | |||
| Non PRC Entities [Member] | ||||||
| Current and deferred portions of income tax expense | ||||||
| Income (loss) before income tax expenses | [1] | (959,721) | (28,172) | (130,621) | ||
| Current income tax expenses | (48,931) | (9,880) | 0 | |||
| Deferred income tax benefit (expenses) | (24,565) | 0 | 0 | |||
| Income tax expenses | ¥ (73,496) | ¥ (9,880) | ¥ 0 | |||
| ||||||
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Income tax (Schedule of Reconciliation of Total Tax Expense Computed by Applying Respective Statutory Income Tax Rate to Pre-tax Income) (Details) - ¥ / shares |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|||
| PRC Statutory income tax rate (as a percent) | (25.00%) | (25.00%) | (25.00%) | ||
| Effect of tax holiday and preferential tax rate benefit (as a percent) | 16.50% | 13.20% | 11.60% | ||
| Effect of different tax rates available to different jurisdictions (as a percent) | (10.10%) | (0.30%) | (1.70%) | ||
| Permanent differences (as a percent) | [1] | (3.50%) | (1.80%) | (1.10%) | |
| Change in valuation allowance (as a percent) | (1.60%) | (2.30%) | (1.50%) | ||
| Effect of Super Deduction available to the Group (as a percent) | 4.90% | 1.80% | 2.00% | ||
| Effective income tax rate (as a percent) | (18.80%) | (14.40%) | (15.70%) | ||
| Per share effect of tax holiday (RMB) | ¥ 0.27 | ¥ 0.24 | ¥ 0.18 | ||
| ADS [Member] | |||||
| Per share effect of tax holiday (RMB) | ¥ 5.35 | ¥ 4.71 | ¥ 3.52 | ||
| |||||
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deductions. Including, but not limited to, extraterritorial income exclusion deduction, qualified production activity deduction, dividend deduction, deduction for dividend paid to employee stock ownership plan, Medicare prescription drug benefit subsidy deduction, and other deductions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity-based compensation costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Per share amount effect of the income tax benefit resulting from the income tax holidays granted by taxing jurisdictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Effective income tax rate reconciliation, effect of different tax rates available to different jurisdictions. No definition available.
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income exempt from income tax because of a tax holiday and preferential tax benefit. No definition available.
|
| X | ||||||||||
- Details
|
Income tax (Schedule of Tax Effects of Temporary Differences that Give Rise to Deferred Tax Asset Balances) (Details) - CNY (¥) ¥ in Thousands |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
||||
|---|---|---|---|---|---|---|---|---|
| Deferred tax assets: | ||||||||
| Tax loss carried forward | ¥ 148,899 | ¥ 74,951 | ||||||
| Allowance for doubtful receivable, accrued expense and others not currently deductible for tax purposes | 84,249 | 62,177 | ||||||
| Deferred revenue | 36,007 | 97,858 | ||||||
| Impairment of investment | 17,180 | 12,783 | ||||||
| Others | 753 | 753 | ||||||
| Valuation allowance | (175,793) | [1] | (135,505) | [1] | ¥ (80,712) | ¥ (53,316) | ||
| Amounts offset by deferred tax liabilities | (40,461) | 0 | ||||||
| Total deferred tax assets, net | 70,834 | 113,017 | ||||||
| Deferred tax liabilities: | ||||||||
| Related to the fair value changes of investments | 61,658 | 3,627 | ||||||
| Related to acquired intangible assets | 1,531 | 2,406 | ||||||
| Others | 4,777 | 4,777 | ||||||
| Amounts offset by deferred tax assets | (40,461) | 0 | ||||||
| Total deferred tax liabilities, net | ¥ 27,505 | ¥ 10,810 | ||||||
| ||||||||
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from estimated impairment losses. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of deferred tax assets offset by deferred tax liabilities. No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from allowance for doubtful accounts, accrued liabilities and others No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to changes in fair value of investments. No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax liabilities offset by deferred tax assets. No definition available.
|
Income tax (Schedule of Movement of valuation allowance) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|||||
| Balance at beginning of the year | ¥ (135,505) | [1] | ¥ (80,712) | ¥ (53,316) | |||
| Additions | (113,597) | (78,978) | (45,491) | ||||
| Reversals | 73,309 | 24,185 | 18,095 | ||||
| Balance at end of the year | ¥ (175,793) | [1] | ¥ (135,505) | [1] | ¥ (80,712) | ||
| |||||||
| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of Deferred tax asset valuation allowance reversals No definition available.
|
Income tax (Narrative) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2017
USD ($)
|
Dec. 31, 2016 |
Dec. 31, 2017
CNY (¥)
|
|
| Income tax [Line Items] | |||||
| Income tax rate (as a percent) | 25.00% | 25.00% | 25.00% | ||
| Effective Income Tax Rate Reconciliation, Deduction, Percent | 4.90% | 1.80% | 2.00% | ||
| Derivative, Loss on Derivative | ¥ 2,285,223 | ||||
| Maximum [Member] | Research and Development Expense [Member] | |||||
| Income tax [Line Items] | |||||
| Effective Income Tax Rate Reconciliation, Deduction, Percent | 75.00% | ||||
| Minimum [Member] | Research and Development Expense [Member] | |||||
| Income tax [Line Items] | |||||
| Effective Income Tax Rate Reconciliation, Deduction, Percent | 50.00% | ||||
| Hong Kong [Member] | |||||
| Income tax [Line Items] | |||||
| Income tax rate (as a percent) | 16.50% | ||||
| Operating Loss Carryforwards | ¥ 113,645 | ||||
| CHINA [Member] | |||||
| Income tax [Line Items] | |||||
| Income tax rate (as a percent) | 25.00% | ||||
| PRC withholding tax rate (as a percent) | 10.00% | ||||
| Aggregate undistributed earnings of subsidiaries available for distribution | ¥ 11,519,699 | ¥ 7,605,499 | |||
| Operating Loss Carryforwards | ¥ 355,685 | ||||
| Inland Revenue, Hong Kong [Member] | Maximum [Member] | |||||
| Income tax [Line Items] | |||||
| PRC withholding tax rate (as a percent) | 5.00% | ||||
| Singapore Country [Member] | |||||
| Income tax [Line Items] | |||||
| Income tax rate (as a percent) | 17.00% | ||||
| Operating Loss Carryforwards | ¥ 242,735 | ||||
| Guangzhou Huaduo [Member] | CHINA [Member] | |||||
| Income tax [Line Items] | |||||
| Income tax rate (as a percent) | 15.00% | ||||
| Guangzhou Huanju Shidai [Member] | |||||
| Income tax [Line Items] | |||||
| Dividends | $ | $ 15,000 | ||||
| Payments Related To Withholding Tax For Dividends | $ | $ 1,500 | ||||
| Guangzhou Huanju Shidai [Member] | CHINA [Member] | |||||
| Income tax [Line Items] | |||||
| Preferential tax rate (as a percent) | 10.00% | ||||
| Guangzhou Huanju Shidai [Member] | CHINA [Member] | Key National Software Enterprises [Member] | |||||
| Income tax [Line Items] | |||||
| Preferential tax rate (as a percent) | 10.00% | ||||
| Guangzhou Juhui Information Technology Co., Ltd. [Member] | |||||
| Income tax [Line Items] | |||||
| Preferential tax rate (as a percent) | 12.50% | 0.00% | |||
| Guangzhou Juhui Information Technology Co., Ltd. [Member] | CHINA [Member] | |||||
| Income tax [Line Items] | |||||
| Income tax rate (as a percent) | 12.50% | 0.00% | |||
| Other PRC Subsidiaries [Member] | |||||
| Income tax [Line Items] | |||||
| Income tax rate (as a percent) | 25.00% | ||||
| Guangzhou Huya [Member] | |||||
| Income tax [Line Items] | |||||
| Preferential tax rate (as a percent) | 15.00% | ||||
| Huya Technology [Member] | |||||
| Income tax [Line Items] | |||||
| Preferential tax rate (as a percent) | 0.00% | ||||
| Huya Technology [Member] | Subsequent Event [Member] | |||||
| Income tax [Line Items] | |||||
| Preferential tax rate (as a percent) | 12.50% | ||||
| X | ||||||||||
- Definition Amount of decrease in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deductions. Including, but not limited to, extraterritorial income exclusion deduction, qualified production activity deduction, dividend deduction, deduction for dividend paid to employee stock ownership plan, Medicare prescription drug benefit subsidy deduction, and other deductions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of undistributed earnings of domestic subsidiaries or domestic joint ventures intended to be permanent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of cash outflow made towards payment of tax withholding on dividends. No definition available.
|
| X | ||||||||||
- Definition Represents the preferential tax rate applicable to the entity under the preferential tax treatment. No definition available.
|
| X | ||||||||||
- Definition Schedule Of Income Tax. No definition available.
|
| X | ||||||||||
- Definition Represents the percentage of withholding income tax rate. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Mezzanine equity (Narrative) (Details) $ / shares in Units, ¥ in Thousands, $ in Thousands |
4 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
Mar. 08, 2018
CNY (¥)
shares
|
Mar. 08, 2018
USD ($)
shares
|
Jul. 10, 2017
CNY (¥)
shares
|
Jul. 10, 2017
USD ($)
$ / shares
shares
|
May 11, 2018
CNY (¥)
|
Dec. 31, 2018
CNY (¥)
shares
|
Dec. 31, 2018
USD ($)
shares
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Redeemable NonControlling Interest Equity Stock Issued During Period Shares New Issues | shares | 22,058,823 | 22,058,823 | 500,000,000 | 500,000,000 | |||||
| Redeemable NonControlling Interest Equity Stock Issued During Period Value New Issues | ¥ 509,730 | $ 75,000 | ¥ 345,420 | $ 50,000 | |||||
| Temporary Equity, Accretion to Redemption Value | 5,758 | ¥ 19,842 | |||||||
| Derivative Liability | 892,000 | ||||||||
| Derivative, Gain (Loss) on Derivative, Net | (2,285,223) | $ (332,372) | ¥ 0 | ¥ 0 | |||||
| Proceeds from Issuance Initial Public Offering | ¥ 795,073 | ||||||||
| Other Preferred Stock Dividends and Adjustments | 489,284 | ||||||||
| Convertible Preferred Stock, Nonredeemable or Redeemable, Issuer Option, Value | ¥ 4,009,874 | ||||||||
| Huya Broad casting [Member] | |||||||||
| Derivative, Gain (Loss) on Derivative, Net | ¥ (2,285,223) | ||||||||
| Interest Ownership Percentage By Parent | 44.00% | ||||||||
| Additional Paid in Capital | ¥ 4,804,947 | ||||||||
| Series A Preferred Shares [Member] | |||||||||
| Shares Issued, Price Per Share | $ / shares | $ 3.4 | ||||||||
| Series B2 Preferred Shares [Member] | |||||||||
| Redeemable NonControlling Interest Equity Stock Issued During Period Shares New Issues | shares | 64,488,235 | 64,488,235 | |||||||
| Redeemable NonControlling Interest Equity Stock Issued During Period Value New Issues | ¥ 2,919,112 | $ 461,600 | |||||||
| X | ||||||||||
- Definition Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Value of outstanding nonredeemable convertible preferred stock or outstanding convertible preferred stock that is redeemable solely at the option of the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of preferred stock dividends and adjustments classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Per share or per unit amount of equity securities issued. No definition available.
|
| X | ||||||||||
- Definition Value of accretion of temporary equity to its redemption value during the period. No definition available.
|
| X | ||||||||||
- Definition It represents the percentage of ownership. No definition available.
|
| X | ||||||||||
- Definition Number of new stock classified as redeemable non controlling interest equity issued during the period No definition available.
|
| X | ||||||||||
- Definition Value of new stock classified as redeemable non controlling interest equity issued during the period No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Common shares (Narrative) (Details) $ / shares in Units, ¥ in Thousands, $ in Thousands |
1 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Aug. 21, 2017
USD ($)
$ / shares
shares
|
Dec. 31, 2018
CNY (¥)
shares
|
Dec. 31, 2018
USD ($)
shares
|
Dec. 31, 2017
CNY (¥)
shares
|
Dec. 31, 2016
CNY (¥)
shares
|
Dec. 31, 2015
shares
|
|
| Common shares [Line Items] | ||||||
| Aggregate consideration of common shares issued and sold to an independent institutional investor | ¥ (4,473) | $ (651) | ¥ 2,950,607 | ¥ 0 | ||
| Class A common shares [Member] | ||||||
| Common shares [Line Items] | ||||||
| Aggregate consideration of common shares issued and sold to an independent institutional investor | $ | $ 442,200 | |||||
| Issue price per share | $ / shares | $ 3.5 | |||||
| Common shares, shares authorized | 10,000,000,000 | 10,000,000,000 | 10,000,000,000 | 10,000,000,000 | ||
| Common shares, shares outstanding | 981,740,848 | 981,740,848 | 945,245,908 | |||
| Class B common shares [Member] | ||||||
| Common shares [Line Items] | ||||||
| Common shares, shares authorized | 1,000,000,000 | 1,000,000,000 | 1,000,000,000 | 1,000,000,000 | ||
| Common shares, shares outstanding | 288,182,976 | 288,182,976 | 317,982,976 | |||
| Restricted shares [Member] | Class A common shares [Member] | ||||||
| Common shares [Line Items] | ||||||
| Issuance of common share (in shares) | 6,694,940 | 6,694,940 | 21,305,880 | 11,887,180 | ||
| Common shares [Member] | Class A common shares [Member] | ||||||
| Common shares [Line Items] | ||||||
| Issuance of common share (in shares) | 132,250,000 | 132,250,000 | ||||
| Common shares, shares outstanding | 981,740,848 | 981,740,848 | 945,245,908 | 750,115,028 | 728,227,848 | |
| Common shares [Member] | Class B common shares [Member] | ||||||
| Common shares [Line Items] | ||||||
| Conversion of Stock, Shares Converted | 29,800,000 | 29,800,000 | 41,575,000 | 10,000,000 | ||
| Common shares, shares outstanding | 288,182,976 | 288,182,976 | 317,982,976 | 359,557,976 | 369,557,976 | |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Per share or per unit amount of equity securities issued. No definition available.
|
| X | ||||||||||
- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Share-based compensation (Share Options - Narrative) (Details) ¥ in Thousands, $ in Thousands |
1 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2009
shares
|
Dec. 31, 2008
shares
|
Dec. 31, 2018
CNY (¥)
shares
|
Dec. 31, 2018
USD ($)
shares
|
Dec. 31, 2017
CNY (¥)
shares
|
Dec. 31, 2017
USD ($)
shares
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2016
USD ($)
|
|
| Share-based compensation [Line Items] | ||||||||
| Share-based Compensation | ¥ 648,025 | $ 94,251 | ¥ 257,661 | ¥ 157,286 | ||||
| General and Administrative Expense [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Non Employee Share Based Compensation Cost | 20,980 | $ 0 | $ 0 | |||||
| Share-based Compensation | 342,790 | $ 49,857 | 88,137 | 59,469 | ||||
| Huya Common Share [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Allocated Share-based Compensation Expense | ¥ | ¥ 5,227 | ¥ 28,226 | ||||||
| Stock Transferred During Period Shares Issued For Services | 367,870 | 367,870 | 1,551,495 | 1,551,495 | ||||
| Employees [Member] | Huya Member [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | 4,183,685 | 4,183,685 | ||||||
| Non-employee [Member] | Huya Member [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | 10,000 | 10,000 | ||||||
| Pre-2009 Scheme Options [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number | 154,535 | 154,535 | ||||||
| Huya 2017 Share Incentive Plan [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Allocated Share-based Compensation Expense | ¥ | ¥ 151,242 | ¥ 19,473 | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Description | There are two types of vesting schedule for employees, which are: i) 50% of the restricted share units will be vested after 24 months of the grant date and the remaining 50% will be vested in two equal installments over the following 24 months, and ii) restricted share units will be vested in four equal installments over the following 48 months. | There are two types of vesting schedule for employees, which are: i) 50% of the restricted share units will be vested after 24 months of the grant date and the remaining 50% will be vested in two equal installments over the following 24 months, and ii) restricted share units will be vested in four equal installments over the following 48 months. | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period Two | 48 months | 48 months | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period Three | 24 months | 24 months | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award Accelerated Compensation Cost | ¥ | ¥ 1,869 | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period | 262,503 | 262,503 | ||||||
| Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options | ¥ | ¥ 169,604 | |||||||
| Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition | 1 year 1 month 20 days | 1 year 1 month 20 days | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | 10 years | 10 years | ||||||
| Huya 2017 Share Incentive Plan [Member] | Share-based Compensation Award, Tranche Two [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage | 50.00% | 50.00% | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 24 months | 24 months | ||||||
| Huya 2017 Share Incentive Plan [Member] | Employees [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Awards granted (in shares) | 5,918,353 | 5,918,353 | 11,737,705 | 11,737,705 | ||||
| Huya 2017 Share Incentive Plan [Member] | Non-employee [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Awards granted (in shares) | 220,000 | 220,000 | ||||||
| Share Incentive Scheme [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number | 10,934,300 | |||||||
| Share options [Member] | Pre-2009 Scheme Options [Member] | Employees [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Awards granted (in shares) | 8,499,050 | 12,705,700 | ||||||
| Share options [Member] | Pre-2009 Scheme Options [Member] | Non-employee [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Awards granted (in shares) | 3,832,290 | |||||||
| Restricted Stock [Member] | Huya 2017 Share Incentive Plan [Member] | ||||||||
| Share-based compensation [Line Items] | ||||||||
| Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options | ¥ | ¥ 166,010 | |||||||
| Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition | 1 year 2 months 15 days | 1 year 2 months 15 days | ||||||
| Share-based Compensation | ¥ | ¥ 69,620 | ¥ 0 | 0 | |||||
| Restricted Stock Expense Of Non Employees | ¥ | ¥ 1,076 | ¥ 0 | ¥ 0 | |||||
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Additional share-based compensation cost recognized as a result of an occurrence of an event that accelerates its recognition. No definition available.
|
| X | ||||||||||
- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition General descriptive information regarding an arrangement under which employees and directors receive: (a) awards of equity shares, equity share options, or other equity instruments; or (b) the entity incurs liabilities to them: (1) in amounts based, at least in part, on the price of the entity's shares or other equity instruments; or (2) that require or may require settlement by issuance of the entity's shares. Such an arrangement is usually provided to employees and directors to compensate them, provide performance incentives to them, and to attract or retain their services. May also include pertinent information particular to a plan that is not elsewhere specified in the taxonomy. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage of vesting of share-based compensation awards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of expense for non employee benefit and equity-based compensation. No definition available.
|
| X | ||||||||||
- Definition Represents restricted stock expense to non employees recognised in income statement. No definition available.
|
| X | ||||||||||
- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Number of shares transferred in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Share-based compensation (Restricted Share Units - Narrative) (Details) - CNY (¥) ¥ in Thousands |
1 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Oct. 31, 2012 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
Sep. 16, 2011 |
|
| Share-based compensation [Line Items] | |||||
| Shares approved for grants to qualified persons | 43,000,000 | ||||
| Annual increase on the first day of each fiscal year, beginning from 2013 in maximum aggregate number of shares which may be issued pursuant to all awards under the Plan | 20,000,000 | ||||
| 2011 Incentive Scheme [Member] | Restricted share units [Member] | |||||
| Share-based compensation [Line Items] | |||||
| Share-based compensation (benefit) | ¥ 372,281 | ¥ 211,189 | ¥ 143,350 | ||
| Total unrecognized compensation expense | ¥ 442,094 | ||||
| Weighted average period over which unrecognized compensation expense is expected to be recognized | 1 year 1 month 9 days | ||||
| 2011 Incentive Scheme [Member] | Restricted share units [Member] | Employees [Member] | |||||
| Share-based compensation [Line Items] | |||||
| Granted (in shares) | 11,977,794 | 22,090,030 | 1,530,008 | ||
| 2011 Incentive Scheme [Member] | Restricted share units [Member] | Non-employee [Member] | |||||
| Share-based compensation [Line Items] | |||||
| Granted (in shares) | 150,000 | ||||
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The annual increase on the first day of each fiscal year in maximum aggregate number of shares which may be issued pursuant to all awards under the Plan. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Share-based compensation (Summary of Restricted Share Units Activity) (Details) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| 2011 Incentive Scheme [Member] | Parent [Member] | |||
| Number of restricted shares | |||
| Outstanding at the beginning of the period (in shares) | 30,874,144 | 20,955,720 | 36,283,602 |
| Granted (in shares) | 11,977,794 | 22,090,030 | 1,530,008 |
| Forfeited (in shares) | (5,115,304) | (4,007,728) | (4,628,202) |
| Vested (in shares) | (12,507,000) | (8,163,878) | (12,229,688) |
| Outstanding at the end of the period (in shares) | 25,229,634 | 30,874,144 | 20,955,720 |
| Expected to vest at the end of the period (in shares) | 23,742,895 | ||
| Weighted average grant-date fair value | |||
| Outstanding at the beginning of the period (in dollars per share) | $ 4.4969 | $ 2.4320 | $ 2.3535 |
| Granted (in dollars per share) | 4.7052 | 5.3001 | 1.8618 |
| Forfeited (in dollars per share) | 4.6843 | 2.5561 | 2.7386 |
| Vested (in dollars per share) | 3.6776 | 2.3227 | 2.0151 |
| Outstanding at the end of the period (in dollars per share) | 4.9639 | $ 4.4969 | $ 2.4320 |
| Expected to vest at the end of the period (in dollars per share) | $ 4.9552 | ||
| Huya 2017 Share Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | |||
| Number of restricted shares | |||
| Outstanding at the beginning of the period (in shares) | 0 | ||
| Granted (in shares) | 4,193,685 | ||
| Forfeited (in shares) | (76,500) | ||
| Vested (in shares) | (10,000) | ||
| Outstanding at the end of the period (in shares) | 4,107,185 | 0 | |
| Expected to vest at the end of the period (in shares) | 3,795,535 | ||
| Weighted average grant-date fair value | |||
| Outstanding at the beginning of the period (in dollars per share) | $ 0 | ||
| Granted (in dollars per share) | 9.0242 | ||
| Forfeited (in dollars per share) | 7.1600 | ||
| Vested (in dollars per share) | 19.5900 | ||
| Outstanding at the end of the period (in dollars per share) | 9.0331 | $ 0 | |
| Expected to vest at the end of the period (in dollars per share) | $ 8.9944 | ||
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition As of the balance sheet date, the weighted-average exercise price for awards that are expected to vest. No definition available.
|
| X | ||||||||||
- Definition As of the balance sheet date, the number of shares into which expected to vest stock options outstanding can be converted under the option plan. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Share-based compensation (Huya's share-based awards - Narrative) (Details) - shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Huya 2017 Share Incentive Plan [Member] | Employees [Member] | ||
| Share-based compensation [Line Items] | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 5,918,353 | 11,737,705 |
| Huya 2017 Share Incentive Plan [Member] | Non Employee [Member] | ||
| Share-based compensation [Line Items] | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | 220,000 | |
| Share based Compensation Arrangements By Share Based Payments Awards Options Grants in the Period Non Employees | 220,000 | |
| Maximum [Member] | ||
| Share-based compensation [Line Items] | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | 28,394,117 | 17,647,058 |
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period to Non Employee. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Share-based compensation (Number of share options granted to Huya's employees) (Details) - Huya 2017 Share Incentive Plan [Member] - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
||||
| Number of options | |||||
| Balance ,options | 11,719,705 | 0 | [1] | ||
| Granted (in shares) | 6,138,353 | 11,737,705 | |||
| Forfeited (in shares) | (75,000) | (18,000) | |||
| Cancelled | (262,503) | ||||
| Balance ,options | 17,520,555 | 11,719,705 | |||
| Expected to vest (in shares) | 13,982,830 | ||||
| Exercisable as of December 31, 2018 | 2,736,927 | ||||
| Weighted average exercise price | |||||
| Balance | $ 2.5500 | $ 0 | |||
| Granted (in dollars per share) | 2.4672 | 2.5500 | |||
| Forfeited (in dollars per share) | 2.5500 | 2.5500 | |||
| Cancelled | 2.5500 | ||||
| Balance ,weighted average exercise price | 2.5210 | $ 2.5500 | |||
| Expected to vest (in dollars per share) | 2.5338 | ||||
| Exercisable as of December 31, 2018 | $ 2.4572 | ||||
| Weighted average remaining contractual life (years) | |||||
| Balance | 8 years 9 months 25 days | 9 years 9 months | |||
| Expected to vest | 8 years 10 months 13 days | ||||
| Exercisable | 8 years 7 months 17 days | ||||
| Aggregate intrinsic value [Abstract] | |||||
| Balance | $ 227,049 | $ 2,227 | |||
| Expected to vest | 181,024 | ||||
| Exerisable | $ 35,642 | ||||
| |||||
| X | ||||||||||
- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired. No definition available.
|
| X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
|
| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for fully vested and expected to vest exercisable or convertible options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
Share-based compensation (Huya has used binomial option-pricing) (Details) - $ / shares |
12 Months Ended | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
||||||||||||||||
| Huya [Member] | |||||||||||||||||
| Weighted average fair value per option granted | $ 5.2130 | $ 1.3798 | |||||||||||||||
| Weighted average exercise price | $ 2.47 | $ 2.55 | |||||||||||||||
| Risk-free interest rate | [1] | 2.83% | 2.25% | ||||||||||||||
| Expected term (in year) | [2] | 10 years | 10 years | ||||||||||||||
| Expected volatility | [3] | 55.00% | 55.00% | ||||||||||||||
| Dividend yield | [4] | 0.00% | 0.00% | ||||||||||||||
| YY [Member] | |||||||||||||||||
| Weighted average fair value per option granted | $ 2.6425 | ||||||||||||||||
| Weighted average exercise price | $ 4.7025 | ||||||||||||||||
| Risk-free interest rate | [5] | 2.77% | |||||||||||||||
| Expected volatility | [6] | 57.00% | |||||||||||||||
| Dividend yield | [7] | 0.00% | |||||||||||||||
| YY [Member] | Maximum [Member] | |||||||||||||||||
| Expected term (in year) | [2] | 6 years | |||||||||||||||
| YY [Member] | Minimum [Member] | |||||||||||||||||
| Expected term (in year) | [2] | 5 years | |||||||||||||||
| |||||||||||||||||
| X | ||||||||||
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
|
| X | ||||||||||
- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Share-based compensation (Share-based compensation-Share options-2011 Share Incentive Scheme) (Details) - 2011 Share Incentive Scheme [Member] $ / shares in Units, $ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2018
USD ($)
$ / shares
shares
| |
| Balance ,options | 0 |
| Granted ,options | 10,934,300 |
| Balance ,options | 10,934,300 |
| Expected to vest at December 31, 2018 ,options | 10,934,300 |
| Exercisable at December 31, 2018 ,options | 0 |
| Granted ,weighted average exercise price | $ / shares | $ 4.7025 |
| Balance ,weighted average exercise price | $ / shares | 4.7025 |
| Expected to vest at December 31, 2018 ,weighted average exercise price | $ / shares | 4.7025 |
| Exercisable at December 31, 2018 ,weighted average exercise price | $ / shares | $ 0 |
| Granted ,contractual life | 5 years 3 months 14 days |
| Balance ,contractual life | 5 years 3 months 14 days |
| Expected to vest at December 31, 2018 ,contractual life | 5 years 3 months 14 days |
| Exercisable at December 31, 2018 ,contractual life | 0 years |
| Balance, December 31, 2018 ,aggregate intrinsic value | $ | $ 0 |
| Expected to vest at December 31, 2018 ,aggregate intrinsic value | $ | 0 |
| Exercisable at December 31, 2018 ,aggregate intrinsic value | $ | $ 0 |
| X | ||||||||||
- Definition Gross number of share options (or share units) granted during the period. No definition available.
|
| X | ||||||||||
- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of fully vested and expected to vest exercisable options that may be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for fully vested and expected to vest exercisable or convertible options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Weighted average remaining contractual term for fully vested and expected to vest options outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Share Based Compensation Share Based Payments Grants in Period Remaining Contractual Life No definition available.
|
| X | ||||||||||
- Details
|
Share-based compensation (Share based awards granted to an employee of a subsidiary and Other share based compensation - Narrative) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Other subsidiaries share-based awards [member] | |||
| Allocated Share-based Compensation Expense | ¥ 7,916 | ¥ (1,227) | ¥ 13,936 |
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
Basic and diluted net income per share (Schedule of Calculation of Basic and Diluted Net Income Per Share) (Details) ¥ / shares in Units, ¥ in Thousands |
12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
¥ / shares
shares
|
Dec. 31, 2018
$ / shares
|
Dec. 31, 2017
CNY (¥)
¥ / shares
shares
|
Dec. 31, 2016
CNY (¥)
¥ / shares
shares
|
||||
| Numerator: | |||||||
| Net income attributable to common shareholders of the Company | ¥ | ¥ 1,641,958 | ¥ 2,493,235 | ¥ 1,523,918 | ||||
| Interest expenses of convertible notes | ¥ | 149 | 20,820 | 81,085 | ||||
| Numerator for diluted income per share | ¥ | ¥ 1,642,107 | ¥ 2,514,055 | ¥ 1,605,003 | ||||
| Denominator: | |||||||
| Denominator for basic calculation—weighted average number of Class A and Class B common shares outstanding | [1] | 1,280,847,795 | 1,186,460,144 | 1,127,343,312 | |||
| Dilutive effect of share options | 94,254 | 376,918 | 684,455 | ||||
| Dilutive effect of restricted share units | 12,966,689 | 11,598,378 | 15,816,362 | ||||
| Dilutive effect of convertible bonds | 180,668 | 18,202,301 | 72,267,200 | ||||
| Denominator for diluted calculation (in shares) | [1] | 1,294,089,406 | 1,216,637,741 | 1,216,111,329 | |||
| Basic net income per share (in CNY/dollars per share) | (per share) | [1] | ¥ 1.28 | $ 0.19 | ¥ 2.10 | ¥ 1.35 | ||
| Diluted net income per share (in CNY/dollars per share) | (per share) | [1] | ¥ 1.27 | 0.18 | ¥ 2.07 | ¥ 1.32 | ||
| American Depository Shares [Member] | |||||||
| Denominator: | |||||||
| Denominator for basic calculation—weighted average number of Class A and Class B common shares outstanding | [1] | 64,042,390 | 59,323,007 | 56,367,166 | |||
| Denominator for diluted calculation (in shares) | [1] | 64,704,470 | 60,831,887 | 60,805,566 | |||
| Basic net income per share (in CNY/dollars per share) | (per share) | [1] | ¥ 25.64 | 3.73 | ¥ 42.03 | ¥ 27.04 | ||
| Diluted net income per share (in CNY/dollars per share) | (per share) | [1] | ¥ 25.38 | $ 3.69 | ¥ 41.33 | ¥ 26.40 | ||
| |||||||
| X | ||||||||||
- Definition Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of restricted share units using the if-converted method. No definition available.
|
| X | ||||||||||
- Details
|
Related party transactions (Schedule of Significant Related Party Transactions) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Related party transactions [Line Items] | ||||
| Loan to related parties | ¥ 188,000 | ¥ 24,962 | ¥ 44,500 | |
| Repayment of loans from related parties | 20,000 | 35,462 | 0 | |
| Payment on behalf of related parties, net of repayments | (2,543) | $ (370) | (23,116) | 10,699 |
| Online games revenue [Member] | ||||
| Related party transactions [Line Items] | ||||
| Revenue shared from related parties | 31,366 | 87,414 | 100,078 | |
| Guangzhou Chenjun Equity Investment Limited Partnership [Member] | ||||
| Related party transactions [Line Items] | ||||
| Partial disposal of a subsidiary to Guangzhou Chenjun | 0 | 0 | 24,394 | |
| Guangzhou Chenjun [Member] | ||||
| Related party transactions [Line Items] | ||||
| Partial disposal of an equity investment to Guangzhou Chenjun | 0 | 35,160 | 33,750 | |
| Guangzhou Sunhongs [Member] | Bandwidth service [Member] | ||||
| Related party transactions [Line Items] | ||||
| Expense with related party | 103,439 | 92,068 | 96,224 | |
| Other Related Party [Member] | ||||
| Related party transactions [Line Items] | ||||
| Other transaction with related parties | 11,833 | 14,276 | 13,573 | |
| Kingsoft Group | Bandwidth service [Member] | ||||
| Related party transactions [Line Items] | ||||
| Expense with related party | ¥ 11,314 | ¥ 711 | ¥ 0 | |
| X | ||||||||||
- Definition The cash inflow associated with the deconsolidation of a previously consolidated subsidiary or the sale of investment in consolidated subsidiaries (generally greater than 50 percent). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow associated with payment on behalf of a related party, net of repayments. No definition available.
|
| X | ||||||||||
- Definition Cash outflow related to payments of interest-free loan to related parties. No definition available.
|
| X | ||||||||||
- Definition Represents the amount of other transaction with related parties during the reporting period. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Related party transactions (Schedule of Amounts Due from/to Related Parties) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
||
|---|---|---|---|---|---|
| Related party transactions [Line Items] | |||||
| Amounts due from related parties, current | ¥ 193,559 | $ 28,152 | ¥ 11,190 | ||
| Amounts due from related parties, non-current | 0 | 0 | 20,000 | ||
| Amounts due to related parties | 28,336 | $ 4,121 | 30,502 | ||
| Bigo [Member] | |||||
| Related party transactions [Line Items] | |||||
| Amounts due from related parties, current | [1] | 191,800 | 9,831 | ||
| Other Related Party [Member] | |||||
| Related party transactions [Line Items] | |||||
| Amounts due from related parties, current | 1,759 | 1,359 | |||
| Amounts due to related parties | 2,527 | 8,309 | |||
| Guangzhou Sunhongs [Member] | |||||
| Related party transactions [Line Items] | |||||
| Amounts due to related parties | 11,062 | 8,432 | |||
| Guangzhou Kuyou [Member] | |||||
| Related party transactions [Line Items] | |||||
| Amounts due to related parties | 4,144 | 7,583 | |||
| Yunke Online [Member] | |||||
| Related party transactions [Line Items] | |||||
| Amounts due from related parties, non-current | 0 | 20,000 | |||
| Shanghai Ansha [Member] | |||||
| Related party transactions [Line Items] | |||||
| Amounts due to related parties | 5,364 | 6,178 | |||
| Due to Kingsoft Group [Member] | |||||
| Related party transactions [Line Items] | |||||
| Amounts due to related parties | ¥ 5,239 | ¥ 0 | |||
| |||||
| X | ||||||||||
- Definition The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due after one year (or one business cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Fair value measurements (Summary of Liabilities Measured at Fair Value on Recurring Basis) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets | |||||||||||
| Short-term investments | ¥ 979,053 | $ 142,397 | ¥ 124,550 | ||||||||
| Recurring [Member] | |||||||||||
| Assets | |||||||||||
| Short-term investments | 979,053 | [1] | 124,550 | ||||||||
| Equity investment with readily determinable fair values | 238,915 | [2] | 138,251 | ||||||||
| Available-for-sale debt securities | 1,961 | ||||||||||
| Total | 1,217,968 | 264,762 | |||||||||
| Liabilities | |||||||||||
| Derivative liabilities | [3] | 0 | |||||||||
| Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | |||||||||||
| Assets | |||||||||||
| Short-term investments | 78,605 | [1] | 29,570 | ||||||||
| Equity investment with readily determinable fair values | 238,915 | [2] | 138,251 | ||||||||
| Available-for-sale debt securities | 0 | ||||||||||
| Total | 317,520 | 167,821 | |||||||||
| Liabilities | |||||||||||
| Derivative liabilities | [3] | 0 | |||||||||
| Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | |||||||||||
| Assets | |||||||||||
| Short-term investments | 900,448 | [1] | 94,980 | ||||||||
| Equity investment with readily determinable fair values | 0 | [2] | 0 | ||||||||
| Available-for-sale debt securities | 0 | ||||||||||
| Total | 900,448 | 94,980 | |||||||||
| Liabilities | |||||||||||
| Derivative liabilities | [3] | 0 | |||||||||
| Recurring [Member] | Level 3 [Member] | |||||||||||
| Assets | |||||||||||
| Short-term investments | 0 | [1] | 0 | ||||||||
| Equity investment with readily determinable fair values | 0 | [2] | 0 | ||||||||
| Available-for-sale debt securities | 1,961 | ||||||||||
| Total | 0 | ¥ 1,961 | |||||||||
| Liabilities | |||||||||||
| Derivative liabilities | [3] | ¥ 0 | |||||||||
| |||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in net income (available-for-sale), classified as noncurrent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value portion of investments accounted under the equity method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Fair value measurements (Schedule of Changes in Level 3 Instruments) (Details) ¥ in Thousands |
12 Months Ended |
|---|---|
|
Dec. 31, 2018
CNY (¥)
| |
| Liabilities measured at fair value [Line Items] | |
| Fair value loss on derivative liabilities | ¥ 2,285,223 |
| Level 3 [Member] | |
| Liabilities measured at fair value [Line Items] | |
| Balance as of January 1, 2018 | 0 |
| Initial recognition upon the extinguishment of Huya's Series A Preferred Shares and the issuance of Huya's Series B-2 Preferred Shares as of March 8, 2018 | 892,334 |
| Fair value loss on derivative liabilities | 2,285,223 |
| Foreign exchange | 11,270 |
| Derecognition of derivative liabilities upon the completion of Huya's IPO | (3,188,827) |
| Balance as of December 31, 2018 | 0 |
| Level 3 [Member] | Conversion Feature Embedded In Series A Preferred Shares [Member] | |
| Liabilities measured at fair value [Line Items] | |
| Balance as of January 1, 2018 | 0 |
| Initial recognition upon the extinguishment of Huya's Series A Preferred Shares and the issuance of Huya's Series B-2 Preferred Shares as of March 8, 2018 | 572,237 |
| Fair value loss on derivative liabilities | 628,298 |
| Foreign exchange | 4,573 |
| Derecognition of derivative liabilities upon the completion of Huya's IPO | (1,205,108) |
| Balance as of December 31, 2018 | 0 |
| Level 3 [Member] | Conversion Feature Embedded In Series B Preferred Shares [Member] | |
| Liabilities measured at fair value [Line Items] | |
| Balance as of January 1, 2018 | 0 |
| Initial recognition upon the extinguishment of Huya's Series A Preferred Shares and the issuance of Huya's Series B-2 Preferred Shares as of March 8, 2018 | 320,097 |
| Fair value loss on derivative liabilities | 1,656,925 |
| Foreign exchange | 6,697 |
| Derecognition of derivative liabilities upon the completion of Huya's IPO | (1,983,719) |
| Balance as of December 31, 2018 | ¥ 0 |
| X | ||||||||||
- Definition Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of decrease in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of sales of financial instrument classified as a derivative asset (liability) measured by unobservable inputs. No definition available.
|
| X | ||||||||||
- Definition Amount of derecognition of derivative liabilities upon the completion of Initial Public Offers (IPO). No definition available.
|
| X | ||||||||||
- Definition "Represents fair value net derivative asset liability measured on recurring basis unobservable inputs reconciliation foreign exchange adjustments. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Fair value measurements (Narrative) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Fair Value Disclosures [Abstract] | ||
| Equity Securities, FV-NI, Gain | ¥ 1,803,081 | ¥ 0 |
| X | ||||||||||
- Definition Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
Fair value measurements (Schedule of Certain Significant Estimates) (Details) - Huya's Pre-IPO Preferred Shares [Member] |
May 10, 2018 |
Mar. 08, 2018 |
|---|---|---|
| Volatility | 50.00% | 50.00% |
| Dividend yield | 0.00% | 0.00% |
| Risk-free rate (3 months) [Member] | ||
| Risk-free rate | 1.58% | 1.66% |
| Risk-free rate (4 years) [Member] | ||
| Risk-free rate | 2.46% | 2.52% |
| X | ||||||||||
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Commitments and contingencies (Narrative) (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Litigation [Line Items] | |||
| Total office rental expenses | ¥ 50,206 | ¥ 62,211 | ¥ 76,753 |
| Outstanding capital commitments | 193,412 | 111,966 | |
| Copyright infringement claim [Member] | |||
| Litigation [Line Items] | |||
| Loss Contingency, Damages Sought, Value | 20,000 | 20,000 | 100,000 |
| Copyright infringement claim [Member] | NetEase [Member] | |||
| Litigation [Line Items] | |||
| Loss Contingency, Damages Sought, Value | ¥ 20,000 | ¥ 20,000 | ¥ 100,000 |
| X | ||||||||||
- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Commitments and contingencies (Schedule of Future Minimum Payments Under Non-cancellable Operating Leases) (Details) ¥ in Thousands |
Dec. 31, 2018
CNY (¥)
|
|---|---|
| Future minimum payments under non-cancellable operating leases | |
| 2019 | ¥ 84,689 |
| 2020 | 53,609 |
| 2021 | 35,871 |
| 2022 and after | 47,726 |
| Total | ¥ 221,895 |
| X | ||||||||||
- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Represents the amount of required minimum rental payments maturing in the fourth fiscal year and thereafter following the latest fiscal year for operating leases having an initial or remaining non-cancellable letter-term in excess of one year. No definition available.
|
Subsequent events (Narrative) (Details) $ / shares in Units, ¥ in Thousands, $ in Thousands, $ in Millions |
1 Months Ended | 12 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Apr. 12, 2019
USD ($)
$ / shares
shares
|
Apr. 16, 2019
USD ($)
|
Mar. 31, 2019
CNY (¥)
shares
|
Sep. 30, 2018
HKD ($)
|
Dec. 31, 2018
CNY (¥)
|
Mar. 31, 2019
USD ($)
|
Mar. 31, 2019
HKD ($)
|
Feb. 28, 2019
USD ($)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
|
| Subsequent events [Line Items] | ||||||||||
| Short-term Debt | ¥ 0 | $ 0 | ¥ 588,235 | |||||||
| Cash and Cash Equivalents, at Carrying Value | ¥ 6,004,231 | $ 873,279 | ¥ 2,617,432 | |||||||
| Commercial Bank [Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 700 | |||||||||
| Debt Instrument, Description of Variable Rate Basis | HIBOR plus 0.67% | |||||||||
| Debt Instrument, Basis Spread on Variable Rate | 0.67% | |||||||||
| Scenario, Forecast [Member] | Commercial Bank [Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Short-term Debt | $ 320 | |||||||||
| Term Deposits Asset | ¥ | ¥ 300,000 | |||||||||
| Scenario, Forecast [Member] | Goldman Sachs Loan[Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 100,250 | |||||||||
| Debt Instrument, Description of Variable Rate Basis | LIBOR plus a margin per annum. The margin ranges from 1.25% to 3.65% subject to the actual term of the loan. | |||||||||
| Short-term Debt | $ 0 | $ 100,250 | ||||||||
| Repayments of Short-term Debt | $ 100,250 | |||||||||
| Scenario, Forecast [Member] | BIGO Inc [Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Business Combination, Contingent Consideration, Liability, Current | 343,100 | |||||||||
| Cash and Cash Equivalents, at Carrying Value | $ 343,100 | |||||||||
| Scenario, Forecast [Member] | Common Class A [Member] | BIGO Inc [Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares | 313,888,496 | |||||||||
| Scenario, Forecast [Member] | Common Class B [Member] | BIGO Inc [Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares | 38,326,579 | |||||||||
| American depository securities [Member] | Scenario, Forecast [Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Sale of Stock, Number of Shares Issued in Transaction | shares | 4,800,000 | |||||||||
| Sale of Stock, Consideration Received on Transaction | $ 111,200 | |||||||||
| American depository securities [Member] | Scenario, Forecast [Member] | Guangzhou Huya Technology Co., Ltd. [Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Sale of Stock, Number of Shares Issued in Transaction | shares | 13,600,000 | |||||||||
| Sale of Stock, Price Per Share | $ / shares | $ 24.00 | |||||||||
| Sale of Stock, Consideration Received on Transaction | $ 313,800 | |||||||||
| Minimum [Member] | Scenario, Forecast [Member] | Goldman Sachs Loan[Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Debt Instrument, Basis Spread on Variable Rate | 1.25% | |||||||||
| Maximum [Member] | Scenario, Forecast [Member] | Goldman Sachs Loan[Member] | ||||||||||
| Subsequent events [Line Items] | ||||||||||
| Debt Instrument, Basis Spread on Variable Rate | 3.65% | |||||||||
| X | ||||||||||
- Definition Number of shares of equity interests issued or issuable to acquire entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| X | ||||||||||
- Definition The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. No definition available.
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Cash received on stock transaction after deduction of issuance costs. No definition available.
|
| X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
|
| X | ||||||||||
- Definition Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
|
| X | ||||||||||
- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
|
| X | ||||||||||
- Definition Represents term deposits. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
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|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Restricted net assets (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Percentage of after-tax income required to be transferred to statutory general reserve fund | 10.00% | |
| Reserve level threshold for mandatory appropriation requirement (as a percent) | 50.00% | |
| Restricted net assets | ¥ 5,057,086 | ¥ 3,559,861 |
| X | ||||||||||
- Definition Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Represents the percentage of after-tax income required to be appropriated towards the general reserve fund for the entity's subsidiaries and the VIEs and VIE''s subsidiary. No definition available.
|
| X | ||||||||||
- Definition Represents the level of the general reserve fund balance as a percentage of registered capital for the entity's subsidiaries and the VIEs and VIE''s subsidiary in the PRC, which must be attained before mandatory transfers to the reserve are no longer required. No definition available.
|
Segment Reporting (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
||||||||||||||
| Net revenues | |||||||||||||||||
| Others | ¥ 885,890 | $ 128,847 | ¥ 923,838 | ¥ 1,176,823 | |||||||||||||
| Total net revenues | 15,763,557 | 2,292,714 | 11,594,792 | 8,204,050 | |||||||||||||
| Cost of revenues | [2] | (10,017,134) | [1] | (1,456,932) | (7,026,402) | [3] | (5,103,430) | [4] | |||||||||
| Gross profit (loss) | 5,746,423 | 835,782 | 4,568,390 | 3,100,620 | |||||||||||||
| Operating expenses | |||||||||||||||||
| Research and development expenses | [2] | (1,192,052) | [1] | (173,377) | (781,886) | [3] | (675,230) | [4] | |||||||||
| Sales and marketing expenses | [2] | (1,149,316) | [1] | (167,161) | (691,281) | [3] | (387,268) | [4] | |||||||||
| General and administrative expenses | [2] | (883,225) | [1] | (128,460) | (544,641) | [3] | (482,437) | [4] | |||||||||
| Goodwill impairment | 0 | [2] | 0 | [2] | (2,527) | (17,665) | [2],[4] | ||||||||||
| Total operating expenses | (3,224,593) | (468,998) | (2,020,335) | (1,562,600) | |||||||||||||
| Gain on deconsolidation and disposal of subsidiaries | 0 | 0 | 37,989 | 103,960 | |||||||||||||
| Other income | 117,860 | 17,142 | 113,187 | 129,504 | |||||||||||||
| Operating income (loss) | 2,639,690 | 383,926 | 2,699,231 | 1,771,484 | |||||||||||||
| Interest expense | (8,616) | (1,253) | (32,122) | (81,085) | |||||||||||||
| Interest income and investment income | 485,552 | 70,621 | 180,384 | 67,193 | |||||||||||||
| Foreign currency exchange (losses) gains, net | (514) | (75) | (2,176) | 1,158 | |||||||||||||
| Gain on deemed disposal and disposal of investments | 16,178 | 2,353 | 45,861 | 25,061 | |||||||||||||
| Gain on fair value changes of investment | 1,689,404 | 245,714 | 0 | 0 | |||||||||||||
| Fair value loss on derivative liabilities | (2,285,223) | (332,372) | 0 | 0 | |||||||||||||
| Other non-operating expenses | (2,000) | (291) | 0 | 0 | |||||||||||||
| Income before income tax expenses | 2,534,471 | 368,623 | 2,891,178 | 1,783,811 | |||||||||||||
| Income tax (expenses) benefits | (477,707) | (69,480) | (415,811) | (280,514) | |||||||||||||
| Income before share of loss in equity method investments, net of income taxes | 2,056,764 | 299,143 | 2,475,367 | 1,503,297 | |||||||||||||
| Share of income in equity method investments, net of income taxes | 58,933 | 8,571 | 33,024 | 8,279 | |||||||||||||
| Net income | 2,115,697 | 307,714 | 2,508,391 | 1,511,576 | |||||||||||||
| Share-based compensation | 648,025 | 94,251 | 257,661 | 157,286 | |||||||||||||
| Cost of revenues [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 74,339 | 10,812 | 42,759 | 15,894 | |||||||||||||
| Research and development expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 225,173 | 32,750 | 122,348 | 78,816 | |||||||||||||
| Sales and marketing expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 5,723 | 832 | 4,417 | 3,107 | |||||||||||||
| General and administrative expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 342,790 | 49,857 | 88,137 | 59,469 | |||||||||||||
| Live streaming [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Total net revenues | 14,877,667 | $ 2,163,867 | 10,670,954 | 7,027,227 | |||||||||||||
| Huya [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Others | 220,595 | 115,280 | 4,926 | ||||||||||||||
| Total net revenues | 4,663,440 | 2,184,816 | 796,904 | ||||||||||||||
| Cost of revenues | (3,933,647) | [1] | (1,929,864) | [3] | (1,094,644) | [4] | |||||||||||
| Gross profit (loss) | 729,793 | 254,952 | (297,740) | ||||||||||||||
| Operating expenses | |||||||||||||||||
| Research and development expenses | (265,152) | [1] | (170,160) | [3] | (188,334) | [4] | |||||||||||
| Sales and marketing expenses | (189,207) | [1] | (87,292) | [3] | (68,746) | [4] | |||||||||||
| General and administrative expenses | (287,710) | [1] | (101,995) | [3] | (71,325) | [4] | |||||||||||
| Goodwill impairment | 0 | [3] | [4] | ||||||||||||||
| Total operating expenses | (742,069) | (359,447) | (328,405) | ||||||||||||||
| Gain on deconsolidation and disposal of subsidiaries | 0 | ||||||||||||||||
| Other income | 38,938 | 9,629 | |||||||||||||||
| Operating income (loss) | 26,662 | (94,866) | (626,145) | ||||||||||||||
| Interest expense | 0 | 0 | 0 | ||||||||||||||
| Interest income and investment income | 156,549 | 14,049 | 518 | ||||||||||||||
| Foreign currency exchange (losses) gains, net | 51 | 0 | 0 | ||||||||||||||
| Gain on deemed disposal and disposal of investments | 0 | 0 | 0 | ||||||||||||||
| Gain on fair value changes of investment | 0 | ||||||||||||||||
| Fair value loss on derivative liabilities | (2,285,223) | ||||||||||||||||
| Other non-operating expenses | 0 | ||||||||||||||||
| Income before income tax expenses | (2,101,961) | (80,817) | (625,627) | ||||||||||||||
| Income tax (expenses) benefits | 50,943 | ||||||||||||||||
| Income before share of loss in equity method investments, net of income taxes | (2,051,018) | (80,817) | (625,627) | ||||||||||||||
| Share of income in equity method investments, net of income taxes | 113,329 | (151) | 0 | ||||||||||||||
| Net income | (1,937,689) | (80,968) | (625,627) | ||||||||||||||
| Huya [Member] | Cost of revenues [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 10,472 | 2,877 | 5,677 | ||||||||||||||
| Huya [Member] | Research and development expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 30,643 | 9,174 | 19,538 | ||||||||||||||
| Huya [Member] | Sales and marketing expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 1,832 | 791 | 326 | ||||||||||||||
| Huya [Member] | General and administrative expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 183,748 | 27,266 | 26,557 | ||||||||||||||
| Huya [Member] | Live streaming [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Total net revenues | 4,442,845 | 2,069,536 | 791,978 | ||||||||||||||
| 100 Education [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Total net revenues | 160,727 | ||||||||||||||||
| Cost of revenues | [4] | (107,972) | |||||||||||||||
| Gross profit (loss) | 52,755 | ||||||||||||||||
| Operating expenses | |||||||||||||||||
| Research and development expenses | [4] | (30,521) | |||||||||||||||
| Sales and marketing expenses | [4] | (59,482) | |||||||||||||||
| General and administrative expenses | [4] | (35,154) | |||||||||||||||
| Goodwill impairment | [4] | (13,804) | |||||||||||||||
| Total operating expenses | (138,961) | ||||||||||||||||
| Gain on deconsolidation and disposal of subsidiaries | 0 | ||||||||||||||||
| Other income | |||||||||||||||||
| Operating income (loss) | (86,206) | ||||||||||||||||
| Interest expense | 0 | ||||||||||||||||
| Interest income and investment income | 44 | ||||||||||||||||
| Foreign currency exchange (losses) gains, net | 0 | ||||||||||||||||
| Gain on deemed disposal and disposal of investments | 0 | ||||||||||||||||
| Income before income tax expenses | (86,162) | ||||||||||||||||
| Income tax (expenses) benefits | 14,015 | ||||||||||||||||
| Income before share of loss in equity method investments, net of income taxes | (72,147) | ||||||||||||||||
| Share of income in equity method investments, net of income taxes | (111) | ||||||||||||||||
| Net income | (72,258) | ||||||||||||||||
| 100 Education [Member] | Cost of revenues [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 324 | ||||||||||||||||
| 100 Education [Member] | Research and development expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 6,193 | ||||||||||||||||
| 100 Education [Member] | Sales and marketing expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | |||||||||||||||||
| 100 Education [Member] | General and administrative expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 13,389 | ||||||||||||||||
| 100 Education [Member] | Live streaming [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Total net revenues | |||||||||||||||||
| 100 Education [Member] | Others | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Others | 160,727 | ||||||||||||||||
| YY Live [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Others | 667,350 | 808,558 | 1,011,170 | ||||||||||||||
| Total net revenues | 11,102,172 | 9,409,976 | 7,246,419 | ||||||||||||||
| Cost of revenues | (6,083,487) | [1] | (5,096,538) | [3] | (3,900,814) | [4] | |||||||||||
| Gross profit (loss) | 5,018,685 | 4,313,438 | 3,345,605 | ||||||||||||||
| Operating expenses | |||||||||||||||||
| Research and development expenses | (926,900) | [1] | (611,726) | [3] | (456,375) | [4] | |||||||||||
| Sales and marketing expenses | (962,164) | [1] | (603,989) | [3] | (259,040) | [4] | |||||||||||
| General and administrative expenses | (595,515) | [1] | (442,646) | [3] | (375,958) | [4] | |||||||||||
| Goodwill impairment | (2,527) | [3] | (3,861) | [4] | |||||||||||||
| Total operating expenses | (2,484,579) | (1,660,888) | (1,095,234) | ||||||||||||||
| Gain on deconsolidation and disposal of subsidiaries | 37,989 | 103,960 | |||||||||||||||
| Other income | 78,922 | 103,558 | 129,504 | ||||||||||||||
| Operating income (loss) | 2,613,028 | 2,794,097 | 2,483,835 | ||||||||||||||
| Interest expense | (8,616) | (32,122) | (81,085) | ||||||||||||||
| Interest income and investment income | 329,003 | 166,335 | 66,631 | ||||||||||||||
| Foreign currency exchange (losses) gains, net | (565) | (2,176) | 1,158 | ||||||||||||||
| Gain on deemed disposal and disposal of investments | 16,178 | 45,861 | 25,061 | ||||||||||||||
| Gain on fair value changes of investment | 1,487,405 | ||||||||||||||||
| Fair value loss on derivative liabilities | 0 | ||||||||||||||||
| Other non-operating expenses | (2,000) | ||||||||||||||||
| Income before income tax expenses | 4,434,433 | 2,971,995 | 2,495,600 | ||||||||||||||
| Income tax (expenses) benefits | (501,683) | (415,811) | (294,529) | ||||||||||||||
| Income before share of loss in equity method investments, net of income taxes | 3,932,750 | 2,556,184 | 2,201,071 | ||||||||||||||
| Share of income in equity method investments, net of income taxes | 120,636 | 33,175 | 8,390 | ||||||||||||||
| Net income | 4,053,386 | 2,589,359 | 2,209,461 | ||||||||||||||
| YY Live [Member] | Cost of revenues [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 63,867 | 39,882 | 9,893 | ||||||||||||||
| YY Live [Member] | Research and development expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 194,530 | 113,174 | 53,085 | ||||||||||||||
| YY Live [Member] | Sales and marketing expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 3,891 | 3,626 | 2,781 | ||||||||||||||
| YY Live [Member] | General and administrative expenses [Member] | |||||||||||||||||
| Operating expenses | |||||||||||||||||
| Share-based compensation | 159,042 | 60,871 | 19,523 | ||||||||||||||
| YY Live [Member] | Live streaming [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Total net revenues | 10,434,822 | ¥ 8,601,418 | ¥ 6,235,249 | ||||||||||||||
| Elimination [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Others | (2,055) | ||||||||||||||||
| Total net revenues | (2,055) | ||||||||||||||||
| Cost of revenues | [1] | 0 | |||||||||||||||
| Gross profit (loss) | (2,055) | ||||||||||||||||
| Operating expenses | |||||||||||||||||
| Research and development expenses | [1] | 0 | |||||||||||||||
| Sales and marketing expenses | [1] | 2,055 | |||||||||||||||
| General and administrative expenses | [1] | 0 | |||||||||||||||
| Total operating expenses | 2,055 | ||||||||||||||||
| Other income | 0 | ||||||||||||||||
| Operating income (loss) | 0 | ||||||||||||||||
| Interest expense | 0 | ||||||||||||||||
| Interest income and investment income | 0 | ||||||||||||||||
| Foreign currency exchange (losses) gains, net | 0 | ||||||||||||||||
| Gain on deemed disposal and disposal of investments | 0 | ||||||||||||||||
| Gain on fair value changes of investment | 201,999 | ||||||||||||||||
| Fair value loss on derivative liabilities | 0 | ||||||||||||||||
| Other non-operating expenses | 0 | ||||||||||||||||
| Income before income tax expenses | 201,999 | ||||||||||||||||
| Income tax (expenses) benefits | (26,967) | ||||||||||||||||
| Income before share of loss in equity method investments, net of income taxes | 175,032 | ||||||||||||||||
| Share of income in equity method investments, net of income taxes | (175,032) | ||||||||||||||||
| Net income | 0 | ||||||||||||||||
| Elimination [Member] | Live streaming [Member] | |||||||||||||||||
| Net revenues | |||||||||||||||||
| Total net revenues | ¥ 0 | ||||||||||||||||
| |||||||||||||||||
| X | ||||||||||
- Definition The aggregate cost of goods produced and sold and services rendered during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of gain (loss) from deconsolidation of subsidiary and derecognition of group of assets constituting transfer of business or nonprofit activity, excluding conveyance of oil and gas mineral rights and transfer of good or service in contract with customer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). No definition available.
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| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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| X | ||||||||||
- Definition Amount of expense related to nonoperating activities, classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The aggregate total amount of expenses directly related to the marketing or selling of products or services. No definition available.
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| X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase or decrease in the fair value of investments. No definition available.
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| X | ||||||||||
- Definition The amount of gain on deemed disposal and disposal of investments. No definition available.
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| X | ||||||||||
- Definition The income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses and taxes from ongoing operations before Income or Loss from equity method investments. No definition available.
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Additional information - condensed financial statements of the Company (Condensed balance sheets) (Details) ¥ in Thousands, $ in Thousands |
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Apr. 01, 2017
USD ($)
|
Dec. 31, 2016
CNY (¥)
|
Dec. 31, 2015
CNY (¥)
|
|---|---|---|---|---|---|---|
| Current assets | ||||||
| Amounts due from a subsidiary | ¥ 193,559 | $ 28,152 | ¥ 11,190 | |||
| Non-current assets | ||||||
| Total assets | 25,768,045 | 3,747,805 | 14,458,719 | |||
| Current liabilities | ||||||
| Convertible bonds | 6,863 | 998 | 0 | $ 1,000 | ||
| Short-term loans | 0 | 0 | 588,235 | |||
| Total current liabilities | 3,853,026 | 560,399 | 3,145,799 | |||
| Non-current liabilities | ||||||
| Convertible bonds | 0 | 0 | 6,536 | |||
| Total liabilities | 3,972,241 | 577,738 | 3,220,863 | |||
| Shareholders' equity | ||||||
| Additional paid-in capital | 11,168,866 | 1,624,444 | 5,339,844 | |||
| Retained earnings | 6,913,469 | 1,005,522 | 5,218,110 | |||
| Accumulated other comprehensive (loss) income | 336,152 | 48,891 | (9,597) | |||
| Total shareholders' equity | 21,377,131 | 3,109,174 | 10,712,859 | ¥ 5,052,555 | ¥ 3,246,819 | |
| Total liabilities, mezzanine equity and shareholders' equity | 25,768,045 | 3,747,805 | 14,458,719 | |||
| Class A common shares [Member] | ||||||
| Shareholders' equity | ||||||
| Common shares | 59 | 9 | 57 | |||
| Class B common shares [Member] | ||||||
| Shareholders' equity | ||||||
| Common shares | 21 | 3 | 23 | |||
| Parent [Member] | ||||||
| Current assets | ||||||
| Amounts due from a subsidiary | 2,592,009 | 376,992 | 2,671,590 | |||
| Non-current assets | ||||||
| Interests in subsidiaries and VIEs | 15,935,185 | 2,317,677 | 8,535,113 | |||
| Total assets | 18,527,194 | 2,694,669 | 11,206,703 | |||
| Current liabilities | ||||||
| Interests payable | 39 | 6 | 777 | |||
| Convertible bonds | 6,863 | 998 | 0 | |||
| Short-term loans | 0 | 0 | 588,235 | |||
| Total current liabilities | 6,902 | 1,004 | 589,012 | |||
| Non-current liabilities | ||||||
| Convertible bonds | 0 | 0 | 6,536 | |||
| Total liabilities | 6,902 | 1,004 | 595,548 | |||
| Shareholders' equity | ||||||
| Additional paid-in capital | 11,168,866 | 1,624,444 | 5,339,844 | |||
| Retained earnings | 7,015,194 | 1,020,318 | 5,280,828 | |||
| Accumulated other comprehensive (loss) income | 336,152 | 48,891 | (9,597) | |||
| Total shareholders' equity | 18,520,292 | 2,693,665 | 10,611,155 | |||
| Total liabilities, mezzanine equity and shareholders' equity | 18,527,194 | 2,694,669 | 11,206,703 | |||
| Parent [Member] | Class A common shares [Member] | ||||||
| Shareholders' equity | ||||||
| Common shares | 59 | 9 | 57 | |||
| Parent [Member] | Class B common shares [Member] | ||||||
| Shareholders' equity | ||||||
| Common shares | ¥ 21 | $ 3 | ¥ 23 |
| X | ||||||||||
- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The portion of the carrying value of long-term convertible debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle if longer. Convertible debt is a financial instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of investment in equity method investee and investment in and advance to affiliate. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- References No definition available.
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| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Details
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- Details
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Additional information - condensed financial statements of the Company (Condensed balance sheets) (Parenthetical) (Details) - $ / shares |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|---|---|---|---|
| Class A common shares [Member] | |||
| Condensed balance sheets [Line Items] | |||
| Common shares, par value (in dollars per share) | $ 0.00001 | $ 0.00001 | |
| Common shares, shares authorized | 10,000,000,000 | 10,000,000,000 | 10,000,000,000 |
| Common shares, shares issued | 981,740,848 | 945,245,908 | |
| Common shares, shares outstanding | 981,740,848 | 945,245,908 | |
| Class B common shares [Member] | |||
| Condensed balance sheets [Line Items] | |||
| Common shares, par value (in dollars per share) | $ 0.00001 | $ 0.00001 | |
| Common shares, shares authorized | 1,000,000,000 | 1,000,000,000 | 1,000,000,000 |
| Common shares, shares issued | 288,182,976 | 317,982,976 | |
| Common shares, shares outstanding | 288,182,976 | 317,982,976 | |
| Parent [Member] | Class A common shares [Member] | |||
| Condensed balance sheets [Line Items] | |||
| Common shares, par value (in dollars per share) | $ 0.00001 | $ 0.00001 | |
| Common shares, shares authorized | 10,000,000,000 | 10,000,000,000 | |
| Common shares, shares issued | 981,740,848 | 945,245,908 | |
| Common shares, shares outstanding | 981,740,848 | 945,245,908 | |
| Parent [Member] | Class B common shares [Member] | |||
| Condensed balance sheets [Line Items] | |||
| Common shares, par value (in dollars per share) | $ 0.00001 | $ 0.00001 | |
| Common shares, shares authorized | 1,000,000,000 | 1,000,000,000 | |
| Common shares, shares issued | 288,182,976 | 317,982,976 | |
| Common shares, shares outstanding | 288,182,976 | 317,982,976 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Additional information - condensed financial statements of the Company (Condensed statements of operations and comprehensive income) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Condensed statements of operations [Line Items] | ||||
| Interest expense | ¥ (8,616) | $ (1,253) | ¥ (32,122) | ¥ (81,085) |
| Net income | 2,115,697 | 307,714 | 2,508,391 | 1,511,576 |
| Other comprehensive income (loss) : | ||||
| Unrealized gain (loss) of available-for-sale securities | 0 | 0 | (41,150) | 134,768 |
| Foreign currency translation adjustments, net of nil tax | 434,080 | 63,134 | (61,513) | (5,317) |
| Total comprehensive income | 2,076,038 | 301,946 | 2,390,572 | 1,653,369 |
| Parent [Member] | ||||
| Condensed statements of operations [Line Items] | ||||
| Share of profit of subsidiaries and VIEs | 2,211,452 | 321,642 | 2,545,045 | 1,605,003 |
| Interest expense | (2,445) | (357) | (32,122) | (81,085) |
| Net income | 2,209,007 | 321,285 | 2,512,923 | 1,523,918 |
| Other comprehensive income (loss) : | ||||
| Unrealized gain (loss) of available-for-sale securities | 0 | 0 | (41,150) | 134,768 |
| Foreign currency translation adjustments, net of nil tax | 434,080 | 63,134 | (61,513) | (5,317) |
| Total comprehensive income | ¥ 2,643,087 | $ 384,419 | ¥ 2,410,260 | ¥ 1,653,369 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of income (loss) of subsidiaries, VIEs and VIE's subsidiaries. No definition available.
|
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- Details
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Additional information- condensed financial statements of the Company (Condensed statements of cash flows) (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2018
CNY (¥)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2017
CNY (¥)
|
Dec. 31, 2016
CNY (¥)
|
|
| Condensed statement of cash flows [Line Items] | ||||
| Cash flows from operating activities | ¥ 4,464,814 | $ 649,379 | ¥ 3,718,452 | ¥ 2,421,135 |
| Cash flows from investing activities | ||||
| Net cash used in investing activities | (6,295,386) | (915,626) | (3,037,516) | (2,172,359) |
| Cash flows from financing activities | ||||
| Proceeds from bank borrowings | 691,612 | 100,591 | 621,118 | 0 |
| Proceeds from issuance of common shares, net of issuance cost | (4,473) | (651) | 2,950,607 | 0 |
| Partial disposal of subsidiary's interests to non-controlling interest shareholders | 378,548 | 55,058 | 0 | 0 |
| Repayment of bank borrowings | (1,308,092) | (190,254) | 0 | 0 |
| Repayment of convertible bonds | 0 | 0 | (2,753,630) | 0 |
| Net cash provided by financing activities | 4,167,270 | 606,105 | 1,392,525 | 10,651 |
| Cash and cash equivalents at the beginning of the year | 2,617,432 | |||
| Cash and cash equivalents at the end of the year | 6,004,231 | 873,279 | 2,617,432 | |
| Parent [Member] | ||||
| Condensed statement of cash flows [Line Items] | ||||
| Cash flows from operating activities | 0 | 0 | 0 | 0 |
| Cash flows from investing activities | ||||
| Repayment of loans from a subsidiary | 195,091 | 28,375 | 2,132,512 | 0 |
| Loans to a subsidiary | 0 | 0 | (2,950,607) | 0 |
| Net cash used in investing activities | 195,091 | 28,375 | (818,095) | 0 |
| Cash flows from financing activities | ||||
| Proceeds from bank borrowings | 0 | 0 | 621,118 | 0 |
| Proceeds from issuance of common shares, net of issuance cost | (4,473) | (651) | 2,950,607 | 0 |
| Partial disposal of subsidiary's interests to non-controlling interest shareholders | 378,548 | 55,058 | 0 | 0 |
| Repayment of bank borrowings | (569,166) | (82,782) | 0 | 0 |
| Repayment of convertible bonds | 0 | 0 | (2,753,630) | 0 |
| Net cash provided by financing activities | (195,091) | (28,375) | 818,095 | 0 |
| Net increase in cash and cash equivalents | 0 | 0 | 0 | 0 |
| Cash and cash equivalents at the beginning of the year | 0 | 0 | 0 | 0 |
| Cash and cash equivalents at the end of the year | ¥ 0 | $ 0 | ¥ 0 | ¥ 0 |
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. No definition available.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow associated with the acquisition of or advances to an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, and joint venture or equity method investment) or the acquisition of an additional interest in a subsidiary (controlled entity). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from bank borrowing during the year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from a loan, supported by a promissory note, granted to related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow to settle a bank borrowing during the year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow associated with partial disposal of subsidiary's equity interests to minority shareholders. No definition available.
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| X | ||||||||||
- Details
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