Customer deposits (Details) - BRL (R$) R$ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Classification: | ||
| Financial liabilities at amortized cost | R$ 593,328,796 | R$ 605,068,163 |
| Total | 593,328,796 | 605,068,163 |
| Demand deposits | ||
| Current accounts (1) | 31,906,984 | 41,297,264 |
| Savings accounts | 53,201,292 | 57,369,286 |
| Time deposits | 431,658,793 | 425,286,952 |
| Repurchase agreements | 76,561,727 | 81,114,661 |
| Comprising: | ||
| Backed operations with Private Securities (2) | 18,906,726 | 13,688,402 |
| Backed operations with Government Securities | R$ 57,655,001 | R$ 67,426,259 |