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Restricted Net Assets - Additional Information (Details) - CNY (¥) ¥ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
Restricted Net Assets |  |
Profit after taxation transferred to general reserve fund | 10.00% |
Maximum profit after taxation transferred to general reserve fund | 50.00% |
General reserve fund of PRC subsidiaries | ¥ 407,500 | ¥ 371,438
Restricted share capital of PRC subsidiaries | 2,534,945 | ¥ 1,669,017
Restricted net assets | ¥ 2,950,455 |

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- Definition Maximum Requirement Of Each Of Entitys Subsidiaries After Tax Profits To Be Allocated To General Reserve Fund As Percentage Of Each Subsidiaries Registered Capital + References No definition available. + Details
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- Definition Required Percentage of Entitys After Tax Profits to Allocate to Statutory Common Reserve + 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 http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
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