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Restricted Net Assets - Additional Information (Detail) - 12 months ended Dec. 31, 2022 ¥ in Thousands, $ in Thousands | CNY (¥) | USD ($)
--- | --- | ---
Amount of restricted net assets | ¥ 122,546 | $ 17,767
Minimum [Member] |  |
Percentage of annual after-tax profit required to allocate to the general reserve fund | 10.00% |
Percentage of annual after-tax profit required to allocate to the statutory surplus fund | 10.00% |
Maximum [Member] |  |
Percentage of registered capital threshold when no longer required to allocate annual after-tax profit to general reserve fund | 50.00% |
Percentage of registered capital threshold when no longer required to allocate annual after-tax profit to statutory surplus fund | 50.00% |

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- Definition Percentage of registered capital threshold when no longer required to allocate annual after tax profit to general reserve fund. + References No definition available. + Details
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- Definition Percentage of registered capital threshold when no longer required to allocate annual after tax profit to statutory surplus fund. + References No definition available. + Details
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- Definition Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(e)(3)(ii)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
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