Trade receivables (Details 3) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Trade Receivables | |||
| Write-offs | R$ (501,786) | R$ (685,581) | |
| (Losses)/reversal with state entities - related parties | 8,953 | (1,208) | |
| (Losses)/reversal with the private sector/government entities | 29,099 | (41,793) | |
| Recoveries | 401,667 | 170,793 | |
| Amount recorded as expense (Note 31) | R$ (62,067) | R$ (557,789) | R$ (652,920) |