Non-controlling interests (Details) - BRL (R$) R$ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Notes and other explanatory information [abstract] | ||
| Total | R$ 1,379,614 | R$ 335,447 |
| Rojo Entretenimento S.A. | 9,385 | 11,226 |
| Banco Hyundai Capital | 380,036 | 324,819 |
| Fit Economia de Energia S.A. | (20,682) | (4,382) |
| América Gestão Serviços em Energia S.A. | 3,056 | 3,784 |
| Santander SBAC II Renda Fixa Curto Prazo | R$ 1,007,819 |