Foreign exchange fluctuations (net) (Details) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Foreign Exchange Fluctuations | |||
| Revenue with Exchange Variations | R$ 510,993,772 | R$ 121,821,934 | R$ 104,400,557 |
| Expenses with Exchange Variations | (521,807,828) | (120,334,255) | (103,335,390) |
| Total | R$ (10,814,056) | R$ 1,487,679 | R$ 1,065,167 |