Other Assets - Summary of Detailed Information About Other Assets (Detail) - CNY (¥) ¥ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Detailed Information About Other Assets [Abstract] | ||
| Recoverable value-added tax | ¥ 395,409 | ¥ 403,151 |
| Prepayments | 67,262 | 33,424 |
| Prepaid income tax and value-added tax | 97,609 | 61,160 |
| Deferred expenses | 6,549 | 8,185 |
| Repossessed assets | 10,381 | 10,381 |
| Settlement, clearing payment and others | 85,712 | 320,823 |
| Other assets gross | 662,922 | 837,124 |
| Less: Provisions for impairment | (5,498) | (5,498) |
| Other assets | ¥ 657,424 | ¥ 831,626 |