Loans To Customers - Additional Information (Detail) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [abstract] | |||
| Proportion of loans and advances issued by the group | 97.00% | 100.00% | 100.00% |