Other Assets - Summary of Detailed Information About Other Assets (Detail) - CNY (¥) ¥ in Thousands |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Jan. 01, 2022 |
|---|---|---|---|---|
| Detailed Information About Other Assets [Abstract] | ||||
| Recoverable value-added tax | ¥ 403,151 | ¥ 725,974 | ¥ 673,062 | |
| Prepayments | 33,424 | 72,122 | 104,327 | |
| Prepaid income tax and value-added tax | 61,160 | 271,163 | 107,053 | |
| Deferred expenses | 8,185 | 16,211 | 29,277 | |
| Repossessed assets | 10,381 | 10,173 | 30,077 | |
| Derivative financial assets | 0 | 0 | 447,443 | |
| Settlement, clearing payment and others | 320,823 | 461,361 | 6,988 | |
| Other assets gross | 837,124 | 1,557,004 | 1,398,227 | |
| Less: Provisions for impairment | (5,498) | (5,639) | (24,548) | |
| Other assets | ¥ 831,626 | ¥ 1,551,365 | ¥ 1,373,679 | ¥ 1,292,595 |