Financial instruments and risk management - Sensitivity analysis – exposure to interest rates – derivative financial instruments (Details) - SOFR - Interest rate risk - Derivative swaps - BRL (R$) R$ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Possible 25% | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Derivative financial liabilities | R$ (207,859) | |
| Remote 50% | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Derivative financial liabilities | (334,947) | |
| Probable (base value) | ||
| Disclosure of detailed information about financial instruments [line items] | ||
| Derivative financial liabilities | R$ 1,096,611 | R$ (851,428) |