Accounts and Other Receivables and Contract Assets - Summary of Accounts and Other Receivables and Contract Assets (Detail) - CNY (¥) ¥ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Disclosure of financial assets [line items] | ||
| Contract acquisition cost | ¥ 1,158,907 | ¥ 1,518,642 |
| Receivables from core retail credit and enablement service | 867,172 | 1,354,390 |
| Receivables from external payment services providers | 993,126 | 1,861,227 |
| Trust statutory deposits | 359,658 | 445,709 |
| Other deposits | 248,121 | 296,825 |
| Receivables from guarantee arrangements | 374,828 | 308,223 |
| Receivables from other technology platform-based service | 40,725 | 71,005 |
| Receivables from ADS income | 21,077 | 57,791 |
| Receivables from referral arrangements | 2,063 | 6,005 |
| Receivables from account management service | 48,438 | 170,645 |
| Recovery Receivables | 154,106 | 36,814 |
| Others | 155,355 | 220,551 |
| Less: Provision for impairment losses | (183,444) | (131,177) |
| Accounts and other receivables and contract assets | ¥ 4,240,132 | ¥ 6,216,650 |