Financial Instruments (Details 10) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Notes and other explanatory information [abstract] | |||
| Change in the provision for expected credit losses | R$ 789,764 | R$ 332,433 | R$ 281,413 |
| Recoveries | (136,527) | (101,600) | (56,395) |
| Write-offs | 1,047,255 | 902,878 | 563,036 |
| Total Income statement charge for the period | R$ 1,700,492 | R$ 1,133,711 | R$ 788,054 |