Accounting policies and determination criteria (Details 2) |
12 Months Ended |
|---|---|
Dec. 31, 2025 | |
| Accounting Policies And Determination Criteria | |
| Buildings for own use | 4.00% |
| Furniture | 10.00% |
| Fixtures | 10.00% |
| Office and IT equipment | 20.00% |
| Improvements on third-party properties | 4% or until the contract’s expiration date |