Number Of Board Seats.

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Number of Board Seats Held.

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

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Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

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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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Long-term Investments - Additional Information (Details) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021 CNY (¥)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 CNY (¥)	Dec. 31, 2019 CNY (¥)	Dec. 31, 2021 USD ($)	Jan. 15, 2021 CNY (¥) Seat	Jan. 15, 2021 USD ($) Seat	May 31, 2020 USD ($)	Jul. 31, 2018 CNY (¥)
Summary Of Investment Holdings [Line Items]
Impairment charges recognized on equity investments without readily determinable fair values	¥ 168,079	$ 26,375	¥ 73,199	¥ 169,374
Equity method investments	¥ 580,776		¥ 510,426		$ 91,136
Beijing Xin'ai Sports Media Technology co., LTD
Summary Of Investment Holdings [Line Items]
Equity method investment, ownership percentage	23.00%		24.00%		23.00%				32.00%
Equity method investments \| ¥									¥ 796,000
Basis differences and investment goodwill \| ¥									¥ 609,502
Strawbear
Summary Of Investment Holdings [Line Items]
Equity method investment, ownership percentage	14.01%				14.01%	14.68%	14.68%	19.57%
Equity method investments						¥ 443,670	$ 69,622
Basis differences and investment goodwill						¥ 225,336	$ 35,360
Equity method investment, total cash consideration \| $								$ 55,139
Number of board seats held \| Seat						2	2
Number of board seats \| Seat						9	9
Equity method investments, fair value	¥ 475,895				$ 74,678