Financial assets sold under repurchase agreements – Summary of Disclosure Of Detailed Information of Repurchase And Reverse Repurchase Agreements Explanatory (Detail) - CNY (¥) ¥ in Thousands |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Jan. 01, 2022 |
|---|---|---|---|---|
| Notes and other explanatory information [abstract] | ||||
| Principal | ¥ 782,397 | ¥ 1,306,996 | ¥ 3,343,950 | |
| Accrued interest | 62 | 399 | ||
| Current deposits from customers | ¥ 782,459 | ¥ 1,307,395 | ¥ 3,343,950 | ¥ 620,297 |