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Cost of Revenues - Schedule of Cost of Revenues (Detail) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021 CNY (¥)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 CNY (¥)	Dec. 31, 2019 CNY (¥)
Cost of Revenue [Abstract]
Content-related costs	¥ 513,735	$ 80,616	¥ 571,516	¥ 451,212
Bandwidth and IDC fees	105,343	16,531	113,858	106,146
Tax surcharges	39,240	6,158	96,958	189,935
Depreciation and amortization expenses	23,406	3,673	29,889	31,169
Others	366,168	57,459	148,949	181,830
Cost of revenues	¥ 1,047,892	$ 164,437	¥ 961,170	¥ 960,292

X

- Definition

The item represents the fees that we pay to telecommunication carriers and other service providers for telecommunication services and for hosting our servers at their internet data centers, as well as fees we pay to our content delivery network service provider for the distribution of our content.

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Cost of Services, Direct Labor and Other

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Amount of expense for allocation of cost of tangible and intangible assets over their useful lives directly used in production of good and rendering of service.

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The aggregate cost of goods produced and sold and services rendered during the reporting period.

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The amount of excise and sales taxes included in sales and revenues, which are then deducted as a cost of sales. Includes excise taxes, which are applied to specific types of transactions or items (such as gasoline or alcohol); and sales, use and value added taxes, which are applied to a broad class of revenue-producing transactions involving a wide range of goods and services.

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Other costs incurred during the reporting period related to other revenue generating activities.

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