Amount of accumulated provision for decline in value of available-for-sale equity securities.

No definition available.

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Fair value portion of receivables, including, but not limited to investment in marketable equity securities to meet business objectives and in certain trust investments for trading purpose.

+ References

No definition available.

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Fair value portion of investments classified as other.

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Fair value portion of cash which is restricted as to withdrawal or usage.

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
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- Definition

Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.

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-Publisher FASB
-Name Accounting Standards Codification
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-Subparagraph (b)
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Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.

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-Publisher FASB
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-Paragraph 2
-Subparagraph (c)
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This item represents the cost of equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments for other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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No definition available.

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Amount of equity securities categorized neither as held-to-maturity nor as trading.

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Fair value portion 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the cost method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

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- Definition

Percent of net assets at close of period. For schedules of investments that are categorized, each category has a percent of net assets for the aggregated value of the Investments in the category.

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- 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.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The amount by which the fair value of an investment in debt and equity securities categorized as Available-for-sale 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.

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-Name Accounting Standards Codification
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The amount of other than temporary impairment losses on investments in debt and equity securities categorized as Available-for-sale which have been recognized in earnings during the period. Such impairment losses consist of other than temporary impairments (OTTI) on equity securities, credit losses on investments in debt securities, and when the entity intends to sell an impaired debt security or it is more likely than not that the entity will be required to sell the impaired debt security before recovery of its amortized cost basis.

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- Definition

The cash outflow to acquire equity securities classified as available-for-sale securities, because they are not classified as trading securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Fair value measurement (Details) - CNY (¥)		12 Months Ended
Fair value measurement (Details) - CNY (¥)	May 12, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Short-term investments
Gross unrealized gains		¥ 116,434,000	¥ 77,299,000
Gross unrealized losses		37,551,000
Impairment charges		0	0	¥ 0
Investment securities
Cost Basis		1,181,710,000	1,254,589,000
Gross Unrealized Gains		116,434,000	77,299,000
Gross Unrealized Losses		(37,551,000)
Provision for decline in value		(200,961,000)	(326,057,000)
Fair Value		1,059,632,000	1,005,831,000
Impairment charges of available-for-sale investments		200,961,000	326,057,000
Others, net
Investment securities
Impairment losses related to cost method investments		436,621,000	285,051,000	0
BlueFocus
Investment securities
Percentage of outstanding ordinary shares subscribed	0.80%
Total cash consideration for the investment	¥ 200,000,000
Wealth management products
Short-term investments
Gross unrealized gains		19,287,000	1,981,000
Investment securities
Gross Unrealized Gains		19,287,000	1,981,000
Significant Unobservable Inputs (Level 3) \| Others, net
Investment securities
Impairment losses related to cost method investments		436,621,000	285,051,000	¥ 0
Recurring basis
Assets
Restricted cash		4,391,955,000	2,114,913,000
Other investments		17,764,345,000
Total assets		35,586,907,000	6,363,384,000
Recurring basis \| Time deposits
Assets
Short-term investments		3,512,000,000	28,501,000
Recurring basis \| Wealth management products
Assets
Short-term investments		3,661,626,000	2,751,981,000
Recurring basis \| Listed equity securities
Assets
Investment securities		1,059,632,000	1,005,831,000
Recurring basis \| Trust investments
Assets
Investment securities		724,449,000
Recurring basis \| Time deposits
Assets
Cash equivalents		4,472,900,000	462,158,000
Recurring basis \| Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets
Total assets		1,059,632,000	1,005,831,000
Recurring basis \| Quoted Prices in Active Markets for Identical Assets (Level 1) \| Listed equity securities
Assets
Investment securities		1,059,632,000	1,005,831,000
Recurring basis \| Significant Other Observable Inputs (Level 2)
Assets
Restricted cash		4,391,955,000	2,114,913,000
Other investments		17,764,345,000
Total assets		34,527,275,000	5,357,553,000
Recurring basis \| Significant Other Observable Inputs (Level 2) \| Time deposits
Assets
Short-term investments		3,512,000,000	28,501,000
Recurring basis \| Significant Other Observable Inputs (Level 2) \| Wealth management products
Assets
Short-term investments		3,661,626,000	2,751,981,000
Recurring basis \| Significant Other Observable Inputs (Level 2) \| Trust investments
Assets
Investment securities		724,449,000
Recurring basis \| Significant Other Observable Inputs (Level 2) \| Time deposits
Assets
Cash equivalents		¥ 4,472,900,000	¥ 462,158,000