Gains (losses) on financial assets and liabilities (net) (Details) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Gains Losses On Financial Assets And Liabilities | |||
| Financial Assets Measured At Fair Value Through Profit Or Loss (1) | R$ 7,889,797 | R$ (641,147) | R$ 3,440,830 |
| Financial Assets Not Measured At Fair Value Through Profit Or Loss | (416,389) | (180,427) | (463,844) |
| Debt instruments | (401,079) | (105,789) | (42,405) |
| Equity instruments | (15,310) | (74,638) | (421,439) |
| Of which: Financial Assets Measured At Fair Value Through Other Comprehensive Income | |||
| Gains or losses from hedge accounting, net | 3,471,911 | (537,100) | (247,467) |
| Total | R$ 10,945,319 | R$ (1,358,674) | R$ 2,729,519 |