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Summary of Significant Accounting Policies - Schedule of Property Plant and Equipment Useful Lives (Detail)	12 Months Ended
	Dec. 31, 2021
Electronic equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Electronic equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life	4 years
Office Equipment and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life	5 years
Data center machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life	10 years
Building [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life	50 years

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- 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.

+ References

No definition available.

+ Details

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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