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Statutory Reserves - Additional Information (Detail) - CNY (¥) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Statutory Reserves [Abstract] |  |  |
Statutory accounting practices, statutory capital and surplus rate on after tax profits | 10.00% |  |
Statutory accounting practices, statutory capital and surplus rate on registered capital | 50.00% |  |
Statutory accounting practices, statutory capital and surplus required | ¥ 0 | ¥ 0 | ¥ 0

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- Definition Statutory accounting practices, statutory capital and surplus rate on after tax profits. + References No definition available. + Details
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- Definition Statutory accounting practices, statutory capital and surplus rate on registered capital. + References No definition available. + Details
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- Definition Amount of statutory capital required to be maintained as of the balance sheet date under prescribed or permitted statutory accounting practices. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6486098&loc=d3e24708-158529 + Details
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