Management remuneration (Details) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Notes and other explanatory information [abstract] | |||
| Short-term benefits | R$ 28,229 | R$ 26,292 | R$ 24,530 |
| Share-based payments remuneration | 15,659 | 20,603 | 9,542 |
| Total compensation | R$ 43,888 | R$ 46,895 | R$ 34,072 |