Common share investments amount.

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- Definition

Debt Instrument Repayment of loan period.

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- Definition

Preferred share investments amount.

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No definition available.

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- Definition

Amount of assets pledged to secure a debt instrument.

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- Definition

This element represents the aggregate cost of investments accounted for under the equity method of accounting.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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- Definition

Amount of gain (loss) on sale or disposal of an equity method investment.

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- 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.

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Amount of investment in equity security without readily determinable fair value.

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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.

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Amount of income (loss) for proportionate share of equity method investee's income (loss).

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The cash outflow associated with the purchase of or advances to an 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.

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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.

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No definition available.

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Long-Term Investments - Additional Information (Details) ¥ in Thousands, $ in Thousands	1 Months Ended	12 Months Ended
	Nov. 30, 2021 CNY (¥)	Dec. 31, 2021 CNY (¥)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 CNY (¥)	Dec. 31, 2019 CNY (¥)	Jul. 31, 2021 CNY (¥)	Jul. 31, 2019	Sep. 30, 2017
Schedule Of Equity Method Investments [Line Items]
Loss in equity method investments		¥ 6,563	$ 1,030	¥ 7,526	¥ 2,199
Share of loss in equity method investments		6,563	$ 1,030	7,526	2,199
Alternative Investments
Schedule Of Equity Method Investments [Line Items]
Impairment loss		¥ 16,500		3,500	4,714
Qingdao Qingle Venture Capital Partnership (“Qingle”)
Schedule Of Equity Method Investments [Line Items]
Equity interest percentage		11.95%
Equity-method investment		¥ 30,000
Equity-method investments acquired in cash		18,000		12,000
Nantong Wanwuchuangxin Venture Capital Partnership (“Wanwuchuangxin”)
Schedule Of Equity Method Investments [Line Items]
Equity interest percentage	29.00%
Equity-method investment		¥ 28,951
Equity-method investment cash contribution	¥ 29,000
Jinsong
Schedule Of Equity Method Investments [Line Items]
Equity interest percentage		25.71%						30.00%
Equity-method investment		¥ 28,370
Preferred share investments amount					8,430	¥ 55,000
Ordinary share investments amount					¥ 1,940
Equity securities without readily determinable fair value		63,430
Loss in equity method investments		5,567
Pledge guarantee	¥ 150,000
Repayment of loan period	2022-03
AiFenLei
Schedule Of Equity Method Investments [Line Items]
Equity interest percentage							52.50%
Equity securities without readily determinable fair value		0		0
Share of loss in equity method investments		9,259
Other Equity Securities Without Readily Determinable Fair Values
Schedule Of Equity Method Investments [Line Items]
Equity securities without readily determinable fair value		¥ 29,713		¥ 46,213