Document and Entity Information |
6 Months Ended |
|---|---|
Sep. 30, 2017 | |
| Document and Entity Information | |
| Document Type | 6-K/A |
| Amendment Flag | false |
| Document Period End Date | Sep. 30, 2017 |
| Entity Registrant Name | China Cord Blood Corp |
| Entity Central Index Key | 0001467808 |
| Current Fiscal Year End Date | --03-31 |
| Document Fiscal Year Focus | 2018 |
| Document Fiscal Period Focus | Q2 |
| Entity Filer Category | Accelerated Filer |
| Entity Current Reporting Status | Yes |
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- References No definition available.
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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 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 "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 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) or (5) Smaller Reporting 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. No definition available.
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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 Accrued expenses and other current liabilities. No definition available.
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| X | ||||||||||
- Definition Carrying value of amounts transferred to related party for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer. No definition available.
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| X | ||||||||||
- Definition Amount of asset related to consideration paid to related party 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. No definition available.
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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://www.xbrl.org/2003/role/presentationRef
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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/presentationRef
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| X | ||||||||||
- Definition Amount 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, 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/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- Definition Equity securities categorized neither as held-to-maturity nor trading which are intended be sold more than one year from the balance sheet date or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Notes Payable. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- Definition Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Unaudited Condensed Consolidated Balance Sheets (Parenthetical) ¥ in Thousands, $ in Thousands |
Sep. 30, 2017
USD ($)
$ / shares
shares
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Sep. 30, 2017
CNY (¥)
shares
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Mar. 31, 2017
$ / shares
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Mar. 31, 2017
CNY (¥)
shares
|
|---|---|---|---|---|
| Unaudited Condensed Consolidated Balance Sheets | ||||
| Accounts receivable, allowance for doubtful accounts | $ 8,541 | ¥ 56,829 | ¥ 46,858 | |
| Non-current accounts receivable, allowance for doubtful accounts | $ 10,325 | ¥ 68,696 | ¥ 70,744 | |
| Ordinary shares, par value per share | $ / shares | $ 0.0001 | $ 0.0001 | ||
| Ordinary shares, shares authorized | 250,000,000 | 250,000,000 | 250,000,000 | |
| Ordinary shares, shares issued | 113,661,641 | 113,661,641 | 73,140,147 | |
| Ordinary shares, shares outstanding | 113,524,742 | 113,524,742 | 73,003,248 | |
| Treasury stock, shares | 136,899 | 136,899 | 136,899 |
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- 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://www.xbrl.org/2003/role/presentationRef
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- Definition A valuation allowance for receivables due to an Entity for more than one year from the balance sheet date that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Unaudited Condensed Consolidated Statements of Comprehensive Income ¥ in Thousands, $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 30, 2017
USD ($)
$ / shares
|
Sep. 30, 2017
CNY (¥)
¥ / shares
|
Sep. 30, 2016
CNY (¥)
¥ / shares
|
Sep. 30, 2017
USD ($)
$ / shares
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Sep. 30, 2017
CNY (¥)
¥ / shares
|
Sep. 30, 2016
CNY (¥)
¥ / shares
|
|
| Unaudited Condensed Consolidated Statements of Comprehensive Income | ||||||
| Revenues | $ 35,257 | ¥ 234,572 | ¥ 184,140 | $ 68,958 | ¥ 458,794 | ¥ 357,092 |
| Direct costs | (6,860) | (45,644) | (39,088) | (13,592) | (90,426) | (76,521) |
| Gross profit | 28,397 | 188,928 | 145,052 | 55,366 | 368,368 | 280,571 |
| Operating expenses | ||||||
| Research and development | (551) | (3,664) | (2,377) | (953) | (6,343) | (4,326) |
| Sales and marketing | (8,440) | (56,152) | (39,642) | (14,970) | (99,602) | (77,834) |
| General and administrative | (7,934) | (52,784) | (48,289) | (15,501) | (103,134) | (91,532) |
| Total operating expenses | (16,925) | (112,600) | (90,308) | (31,424) | (209,079) | (173,692) |
| Operating income | 11,472 | 76,328 | 54,744 | 23,942 | 159,289 | 106,879 |
| Other (expenses)/income, net | ||||||
| Interest income | 870 | 5,790 | 4,438 | 1,596 | 10,617 | 8,715 |
| Interest expense | (29,801) | (490) | (3,257) | (58,634) | ||
| Foreign currency exchange (losses)/gains | 17 | 110 | (15) | 17 | 111 | 120 |
| Others | 149 | 993 | 576 | 322 | 2,142 | 728 |
| Total other (expenses)/income, net | 1,036 | 6,893 | (24,802) | 1,445 | 9,613 | (49,071) |
| Income before income tax | 12,508 | 83,221 | 29,942 | 25,387 | 168,902 | 57,808 |
| Income tax expense | (2,183) | (14,525) | (12,639) | (4,547) | (30,246) | (24,315) |
| Net income | 10,325 | 68,696 | 17,303 | 20,840 | 138,656 | 33,493 |
| Net income attributable to non-controlling interests | (165) | (1,101) | (662) | (289) | (1,926) | (1,130) |
| Net income attributable to China Cord Blood Corporation's shareholders | $ 10,160 | ¥ 67,595 | ¥ 16,641 | $ 20,551 | ¥ 136,730 | ¥ 32,363 |
| Earnings per share: | ||||||
| Basic | (per share) | $ 0.09 | ¥ 0.60 | ¥ 0.22 | $ 0.18 | ¥ 1.22 | ¥ 0.44 |
| Diluted | (per share) | $ 0.09 | ¥ 0.60 | ¥ 0.22 | $ 0.18 | ¥ 1.22 | ¥ 0.44 |
| Other comprehensive losses, net of nil income taxes | ||||||
| Foreign currency translation adjustments | $ (1,259) | ¥ (8,376) | ¥ (1,400) | $ (3,022) | ¥ (20,107) | ¥ (8,360) |
| Unrealized holding losses in available-for-sale equity securities | (2,790) | (18,562) | (10,507) | (4,582) | (30,487) | (16,977) |
| Total other comprehensive losses | (4,049) | (26,938) | (11,907) | (7,604) | (50,594) | (25,337) |
| Comprehensive income | 6,276 | 41,758 | 5,396 | 13,236 | 88,062 | 8,156 |
| Comprehensive income attributable to non-controlling interests | (165) | (1,101) | (662) | (289) | (1,926) | (1,130) |
| Comprehensive income attributable to China Cord Blood Corporation's shareholders | $ 6,111 | ¥ 40,657 | ¥ 4,734 | $ 12,947 | ¥ 86,136 | ¥ 7,026 |
| 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Total costs related to services rendered by an entity during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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/presentationRef
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| X | ||||||||||
- References No definition available.
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| 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/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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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/presentationRef
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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/presentationRef
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| X | ||||||||||
- Definition Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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/presentationRef
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| X | ||||||||||
- Definition Amount of Net Income (Loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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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 after tax, before 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities. Excludes amounts related to other than temporary impairment (OTTI) loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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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Unaudited Condensed Consolidated Statements of Comprehensive Income (Parenthetical) - CNY (¥) ¥ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
|
| Other comprehensive losses | ||||
| Other comprehensive losses, income taxes | ¥ 0 | ¥ 0 | ¥ 0 | ¥ 0 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of tax expense (benefit) allocated to other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Unaudited Condensed Consolidated Statement of Changes in Equity - 6 months ended Sep. 30, 2017 ¥ in Thousands, $ in Thousands |
Share capital
USD ($)
shares
|
Share capital
CNY (¥)
shares
|
Additional paid-in capital
USD ($)
|
Additional paid-in capital
CNY (¥)
|
Treasury stock
USD ($)
shares
|
Treasury stock
CNY (¥)
shares
|
Accumulated other comprehensive income\(loss)
USD ($)
|
Accumulated other comprehensive income\(loss)
CNY (¥)
|
Retained earnings
USD ($)
|
Retained earnings
CNY (¥)
|
Non-controlling interests
USD ($)
|
Non-controlling interests
CNY (¥)
|
USD ($)
shares
|
CNY (¥)
shares
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Balance at Mar. 31, 2017 | ¥ | ¥ 50 | ¥ 936,417 | ¥ (2,815) | ¥ 24,428 | ¥ 879,775 | ¥ 4,694 | ¥ 1,842,549 | |||||||
| Balance, shares at Mar. 31, 2017 | shares | 73,140,147 | 73,140,147 | (136,899) | (136,899) | 73,003,248 | 73,003,248 | ||||||||
| Net income | 136,730 | 1,926 | $ 20,840 | ¥ 138,656 | ||||||||||
| Other comprehensive losses | (50,594) | (7,604) | (50,594) | |||||||||||
| Share-based compensation | ¥ | 16,508 | 16,508 | ||||||||||||
| Issuance of shares upon conversion of convertible notes | ¥ | ¥ 28 | 1,034,132 | 1,034,160 | |||||||||||
| Issuance of shares upon conversion of convertible notes (in shares) | shares | 40,521,494 | 40,521,494 | ||||||||||||
| Balance at Sep. 30, 2017 | $ 12 | ¥ 78 | $ 298,657 | ¥ 1,987,057 | $ (423) | ¥ (2,815) | $ (3,933) | ¥ (26,166) | $ 152,783 | ¥ 1,016,505 | $ 995 | ¥ 6,620 | $ 448,091 | ¥ 2,981,279 |
| Balance, shares at Sep. 30, 2017 | shares | 113,661,641 | 113,661,641 | (136,899) | (136,899) | 113,524,742 | 113,524,742 |
| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) resulting from recognition of equity-based compensation for restricted stock units. No definition available.
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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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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/presentationRef
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| X | ||||||||||
- Definition Number of shares issued during the period as a result of the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The gross value of stock issued during the period upon the conversion of convertible securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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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://www.xbrl.org/2003/role/presentationRef
|
| 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of cash paid, after deduction of cash paid for capitalized interest, for interest. 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/presentationRef
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| 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/presentationRef
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| X | ||||||||||
- 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/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The cash outflow to acquire equity securities classified as available-for-sale securities, because they are not classified as trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The amount of cash received during the period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash outflow to settle a bank borrowing during the year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
|
Principal activities and basis of presentation |
6 Months Ended |
|---|---|
Sep. 30, 2017 | |
| Principal activities and basis of presentation | |
| Principal activities and basis of presentation |
1Principal activities and basis of presentation
(a)Principal activities
China Cord Blood Corporation (the “Company”) and its subsidiaries (collectively the “Group”) are principally engaged in the provision of umbilical cord blood storage and ancillary services in the People’s Republic of China (the “PRC”). As of September 30, 2017, the Group has three operating cord blood banks in the Beijing municipality, the Guangdong province and the Zhejiang province, the PRC. The Company’s shares are listed on the New York Stock Exchange.
The Group provides cord blood testing, processing and storage services under the direction of subscribers for a cord blood processing fee and a storage fee. The Group also tests, processes and stores donated cord blood, and provides matching services to the public for a fee.
(b)Basis of presentation
The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted as permitted by rules and regulations of the U.S. Securities and Exchange Commission (“SEC”). The condensed consolidated balance sheet as of March 31, 2017 was derived from the audited consolidated financial statements of the Company. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the March 31, 2017 audited consolidated financial statements of the Company included in the Company’s annual report on Form 20-F for the year ended March 31, 2017.
In the opinion of management, all adjustments (which include normal recurring adjustments) necessary to present a fair statement of the financial position as of September 30, 2017, the results of operations for the three months and six months ended September 30, 2016 and 2017, and cash flows for the six months ended September 30, 2016 and 2017 have been made.
For the convenience of the readers, certain amounts as of and for the three months and six months ended September 30, 2017 included in the accompanying unaudited condensed consolidated financial statements have been translated into U.S. dollars at the rate of US$1.00 = RMB6.6533, being the spot exchange rate of U.S. dollars in effect on September 29, 2017 for cable transfers in RMB per U.S. dollar as certified for customs purposes by the Federal Reserve, the central bank of the United States of America. No representation is made that the RMB amounts could have been, or could be, converted into U.S. dollars at that rate or at any other rate on September 30, 2017 or at any other date.
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of significant accounting policies |
6 Months Ended |
|---|---|
Sep. 30, 2017 | |
| Summary of significant accounting policies | |
| Summary of significant accounting policies |
2Summary of significant accounting policies
(a)Principles of consolidation
The accompanying unaudited condensed consolidated financial statements include the financial statements of the Company, its majority-owned subsidiaries and a restricted share unit related variable interest entity in which the Company is the primary beneficiary. For consolidated subsidiaries where the Company’s ownership is less than 100%, the portion of equity (net assets) in a subsidiary not attributable, directly or indirectly, to the Company, are presented as non-controlling interests. All significant intercompany balances and transactions have been eliminated on consolidation.
(b)Use of estimates
The preparation of the consolidated financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the estimate of selling price for individual deliverables in multiple-element revenue arrangements, the estimated future number of successful match units over the estimated weighted average remaining useful life of donated cord blood units, the useful lives of property, plant and equipment and intangible assets, the recoverability of property, plant and equipment and intangible assets, the collectibility of accounts receivables, the realizability of inventories and deferred tax assets and the fair values of share-based compensation.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for all significant accounting policies of the reporting entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Property, plant and equipment, net |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Property, plant and equipment, net | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment, net |
3Property, plant and equipment, net
Property, plant and equipment, net consist of the following:
Depreciation expense related to property, plant and equipment for the three months ended September 30, 2016 and 2017 was RMB11,408 and RMB11,199 (US$1,683), respectively. Depreciation expense related to property, plant and equipment for the six months ended September 30, 2016 and 2017 was RMB22,837 and RMB22,796 (US$3,426), respectively.
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- 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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Convertible notes |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2017 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Convertible notes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Convertible notes |
4Convertible notes
On April 27 and October 3, 2012, the Company completed the sale of US$65,000 and US$50,000 in aggregate principal amount of 7% senior unsecured convertible notes to Brilliant China Healthcare Investment Limited (formerly known as KKR China Healthcare Investment Limited) (“BCHIL”) (the “KKR Notes”) and Golden Meditech (the “GM Notes,” and collectively the “Notes”), respectively. The GM Notes were subsequently sold to Cordlife Group Limited and Magnum Opus International Holdings Limited in November 2014. In May 2015, Golden Meditech initiated a series of agreements and transactions to acquire US$115,000 in aggregate principal amount of the Notes. As of January 2016, Golden Meditech, through its wholly owned subsidiary, Golden Meditech Stem Cells (BVI) Company Limited (“GMSC”) became the owner of the Notes.
In April 2017, GMSC exercised the conversion of the Notes of US$115,000 at a conversion price of US$2.838 per share, which resulted in the issuance of 40,521,494 ordinary shares of the Company. Subsequent to such conversion, the Company has no outstanding convertible notes.
The carrying amounts of the Notes, net are summarized in the following table:
The Company accrued interest on the Notes based on the guaranteed 12% internal rate of return per annum. The difference between the accrued interest rate of 12% and the coupon rate of 7% of the Notes is recorded in convertible notes in the consolidated balance sheet as of March 31, 2017. Debt issuance costs in connection with the issuance of convertible notes are amortized from the date the Notes were issued to the earliest date the holders of the Notes can demand payment, which is five years. Upon the conversion of the Notes, the carrying value of the Notes (net of the cost of shares issued) were credited to additional paid-in capital.
Interest relating to the Notes was recognized as follows:
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- Definition The entire disclosure for long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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Income tax |
6 Months Ended |
|---|---|
Sep. 30, 2017 | |
| Income tax | |
| Income tax |
5Income tax
The Company’s PRC subsidiaries are subject to PRC statutory income tax rate of 25% unless otherwise specified.
In January 2015, Beijing Jiachenhong Biological Technologies Co., Ltd. (“Beijing Jiachenhong”) received approval from the tax authority on the renewal of its High and New Technology Enterprises (“HNTE”) status which entitled it to the preferential income tax rate of 15% effective retroactively from January 1, 2014 to December 31, 2016. Beijing Jiachenhong is in the process of reapplication for its HNTE status which will enable it to the preferential income tax rate of 15% from January 1, 2017 to December 31, 2019.
In April 2014, Guangzhou Municipality Tianhe Nuoya Bio-engineering Co., Ltd. (“Guangzhou Nuoya”) received approval from the tax authority on the renewal of its HNTE status which entitled it to the preferential income tax rate of 15% effective retroactively from January 1, 2013 to December 31, 2015. In March 2017, Guangzhou Nuoya received approval from the tax authority on the renewal of its HNTE status which entitled it to the preferential income tax rate of 15% effective retroactively from January 1, 2016 to December 31, 2018.
In January 2016, Zhejiang Lukou Biotechnology Co., Ltd. (“Zhejiang Lukou”) received approval from the tax authority that it qualified as a HNTE which entitled it to the preferential income tax rate of 15% effective retrospectively from January 1, 2015 to December 31, 2017.
The Enterprise Income Tax Law and its implementation rules also impose a withholding tax at 10%, unless reduced by a tax treaty or agreement, for dividends receivable by non-PRC-resident enterprises from PRC-resident enterprises in respect of earnings accumulated beginning on January 1, 2008. As of March 31, 2016, the Company has provided aggregated amount of RMB14,300 for withholding income tax on a portion of the undistributed earnings of its PRC subsidiaries according to management’s reinvestment plan. No income taxes were provided for the remaining undistributed earnings which are intended to be reinvested indefinitely in the PRC. During the year ended March 31, 2017, a reversal of withholding income tax of RMB14,300 was made due to the change in management’s future reinvestment plan as all undistributed earnings of the Company’s PRC subsidiaries are intended to be reinvested indefinitely in the PRC in the foreseeable future. As of September 30, 2017, such undistributed earnings that may be subject to the withholding tax amounted to RMB1,797,239 (US$270,128) and the related unrecognized deferred tax liability was RMB179,724 (US$27,013).
The Company’s effective income tax rates for the three months ended September 30, 2016 and 2017 were 42.2% and 17.5%, and were 42.1% and 17.9% for the six months ended September 30, 2016 and 2017, respectively. The effective income tax rates for the three months and six months ended September 30, 2016 and 2017 differ from the PRC statutory income tax rate of 25% primarily due to the effect of withholding tax and the effect of non-PRC entities not being subject to income tax, which is offset by the effect of Beijing Jiachenhong, Guangzhou Nuoya and Zhejiang Lukou’s preferential tax treatments.
As of and for the three months and six months ended September 30, 2017, the Company did not have any material unrecognized tax benefits and thus no interest and penalties related to unrecognized tax benefits were recorded. In addition, the Company does not expect that the amount of unrecognized tax benefits will change significantly within the next twelve months.
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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://www.xbrl.org/2003/role/presentationRef
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Earnings per share |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2017 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings per share | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings per share |
6Earnings per share
The following table sets forth the computation of basic and diluted earnings per share for the three months and six months ended September 30, 2016 and 2017 respectively:
Notes:
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The entire disclosure for earnings per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Summary of significant accounting policies (Policies) |
6 Months Ended |
|---|---|
Sep. 30, 2017 | |
| Summary of significant accounting policies | |
| Principles of consolidation |
(a)Principles of consolidation
The accompanying unaudited condensed consolidated financial statements include the financial statements of the Company, its majority-owned subsidiaries and a restricted share unit related variable interest entity in which the Company is the primary beneficiary. For consolidated subsidiaries where the Company’s ownership is less than 100%, the portion of equity (net assets) in a subsidiary not attributable, directly or indirectly, to the Company, are presented as non-controlling interests. All significant intercompany balances and transactions have been eliminated on consolidation.
|
| Use of estimates |
(b)Use of estimates
The preparation of the consolidated financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the estimate of selling price for individual deliverables in multiple-element revenue arrangements, the estimated future number of successful match units over the estimated weighted average remaining useful life of donated cord blood units, the useful lives of property, plant and equipment and intangible assets, the recoverability of property, plant and equipment and intangible assets, the collectibility of accounts receivables, the realizability of inventories and deferred tax assets and the fair values of share-based compensation.
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- 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://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- 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/presentationRef
|
Property, plant and equipment, net (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Property, plant and equipment, net | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of property, plant and equipment, net |
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| X | ||||||||||
- References No definition available.
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| 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://www.xbrl.org/2003/role/presentationRef
|
Convertible notes (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2017 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Convertible notes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of the Notes, net |
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| Schedule of interest relating to the Notes |
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| X | ||||||||||
- 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.
|
| X | ||||||||||
- Definition Tabular disclosure of interest income and expense, including, but not limited to, interest income and expense from investments, loans, and securities. No definition available.
|
| X | ||||||||||
- References No definition available.
|
Earnings per share (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Sep. 30, 2017 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings per share | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of basic and diluted earnings per share |
Notes:
|
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| X | ||||||||||
- References No definition available.
|
| 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://www.xbrl.org/2003/role/presentationRef
|
Principal activities and basis of presentation (Details) |
Sep. 30, 2017
item
|
Sep. 29, 2017
¥ / $
|
|---|---|---|
| Principal activities and basis of presentation | ||
| Number of cord blood banking licenses issued that are held by the Company | item | 3 | |
| Foreign currency convenience translation rate | ¥ / $ | 6.6533 |
| X | ||||||||||
- Definition Number of cord banking licenses issued by authorities that are held by the entity. No definition available.
|
| X | ||||||||||
- Definition Foreign exchange rate used to remeasure amounts denominated in a currency other than functional currency into functional currency. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| 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://www.xbrl.org/2003/role/presentationRef
|
| 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://www.xbrl.org/2003/role/presentationRef
|
| 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://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Property, plant and equipment, net - Depreciation expense (Details) ¥ in Thousands, $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 30, 2017
USD ($)
|
Sep. 30, 2017
CNY (¥)
|
Sep. 30, 2016
CNY (¥)
|
Sep. 30, 2017
USD ($)
|
Sep. 30, 2017
CNY (¥)
|
Sep. 30, 2016
CNY (¥)
|
|
| Property, plant and equipment, net | ||||||
| Depreciation expense | $ 1,683 | ¥ 11,199 | ¥ 11,408 | $ 3,426 | ¥ 22,796 | ¥ 22,837 |
| 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://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Face (par) amount of convertible notes acquired by noteholder. No definition available.
|
| X | ||||||||||
- Definition Cumulative interest payables of both current and non-current convertible notes based upon the difference in the current interest rate and the guaranteed internal rate of return. No definition available.
|
| X | ||||||||||
- Definition The period over which deferred financing costs are amortized. No definition available.
|
| X | ||||||||||
- Definition Represents the internal rate of return that must be paid to note holders on the unconverted portion of the notes. No definition available.
|
| X | ||||||||||
- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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/presentationRef
|
| X | ||||||||||
- Definition The price per share of the conversion feature embedded in the debt instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Convertible notes - Interest (Details) - Convertible notes ¥ in Thousands, $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Sep. 30, 2016
CNY (¥)
|
Sep. 30, 2017
USD ($)
|
Sep. 30, 2017
CNY (¥)
|
Sep. 30, 2016
CNY (¥)
|
|
| Convertible notes | ||||
| Amortization of debt issuance costs | ¥ 986 | $ 104 | ¥ 690 | ¥ 1,941 |
| Total interest expense | 29,175 | 490 | 3,257 | 57,166 |
| KKR Notes | ||||
| Convertible notes | ||||
| Notes interest incurred | 16,343 | 219 | 1,454 | 31,905 |
| GM Notes | ||||
| Convertible notes | ||||
| Notes interest incurred | ¥ 11,846 | $ 167 | ¥ 1,113 | ¥ 23,320 |
| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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 the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Represents the amount of deferred tax liability attributable to taxable temporary differences from withholding tax. 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 Withholding tax rate applicable to dividends from PRC-resident enterprises to non-PRC-resident enterprises. No definition available.
|
| X | ||||||||||
- Definition Preferential tax rate applicable to entities that qualify as High and New Technology Enterprises. No definition available.
|
| X | ||||||||||
- Definition Represents the reversal amount of deferred tax liability attributable to taxable temporary differences from withholding tax. No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax liability not recognized because of the exceptions to comprehensive recognition of deferred taxes related to undistributed earnings of domestic subsidiaries. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of income tax expense (benefit) on income (loss) of subsidiary attributable to the parent entity. No definition available.
|
| X | ||||||||||
- Definition Amount of undistributed earnings of domestic subsidiaries or domestic joint ventures intended to be permanent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Earnings per share (Details) ¥ / shares in Units, $ / shares in Units, ¥ in Thousands, $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Sep. 30, 2017
USD ($)
$ / shares
shares
|
Sep. 30, 2017
CNY (¥)
¥ / shares
shares
|
Sep. 30, 2016
CNY (¥)
¥ / shares
shares
|
Sep. 30, 2017
USD ($)
$ / shares
shares
|
Sep. 30, 2017
CNY (¥)
¥ / shares
shares
|
Sep. 30, 2016
CNY (¥)
¥ / shares
shares
|
|
| Numerator | ||||||
| Net income attributable to the Company's shareholders | $ 10,160 | ¥ 67,595 | ¥ 16,641 | $ 20,551 | ¥ 136,730 | ¥ 32,363 |
| Net income for basic and diluted net income per share | $ 10,160 | ¥ 67,595 | ¥ 16,641 | $ 20,551 | ¥ 136,730 | ¥ 32,363 |
| Denominator | ||||||
| Weighted average ordinary shares outstanding for basic and diluted net income per share | shares | 113,524,742 | 113,524,742 | 73,003,248 | 112,196,168 | 112,196,168 | 73,003,248 |
| Earnings per share | ||||||
| Basic | (per share) | $ 0.09 | ¥ 0.60 | ¥ 0.22 | $ 0.18 | ¥ 1.22 | ¥ 0.44 |
| Diluted | (per share) | $ 0.09 | ¥ 0.60 | ¥ 0.22 | $ 0.18 | ¥ 1.22 | ¥ 0.44 |
| Excess cash dividend | ¥ | ¥ 0 | ¥ 0 | ¥ 0 | |||
| Convertible notes | ||||||
| Numerator | ||||||
| Earnings allocated to participating convertible notes | ¥ | ¥ 0 | ¥ 0 | ¥ 0 | |||
| Earnings per share | ||||||
| Interest rate | 7.00% | 7.00% | 7.00% | 7.00% | ||
| Anti-dilutive ordinary shares | shares | 40,521,494 | 40,521,494 | 40,521,494 | 40,521,494 | ||
| X | ||||||||||
- Definition Amount of cash dividend to holders of shares that, together with all other cash dividends previously paid to holders of shares in the same financial year, exceeds, on a per share basis, an amount equal to the interest that has accrued and shall accrue at a specific coupon interest rate in such financial year divided by the number of shares into which the notes are convertible at the conversion price then in effect on the relevant record date. No definition available.
|
| X | ||||||||||
- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| 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/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| 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/presentationRef
|
| 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/presentationRef
|
| 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/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of undistributed earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|