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DISPOSAL OF SHANGHAI CAIYIN - Additional Information (Detail) - CNY (¥) ¥ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Aug. 31, 2019
Shanghai Caiyin Asset Management Co Ltd [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Loans receivable waived off |  |  | ¥ 1,973,613 |  |
Contingent amount |  |  | 372,085 |  |
Shanghai Caiyin Asset Management Co Ltd [Member] | Forecast [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Contingent amount | ¥ 117,021 | ¥ 255,064 |  |  |
Shanghai Caiyin [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Sale value of disposal group |  |  |  |  | ¥ 1,078,686
Contingent consideration receivable |  |  |  |  | ¥ 372,085
Disposal group, including discontinued operation, gain derived from release of contingent consideration payable |  |  | 117,021 |  |
Disposal group accounts payable |  |  | 566,532 | ¥ 839,830 |
Disposal group fixed payable |  |  | 311,468 | 467,744 |
Disposal group contingent payable |  |  | ¥ 255,064 | ¥ 372,085 |

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