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Non-controlling interests (Details 1) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Notes and other explanatory information [abstract] |  |
Profit attributable to non-controlling interests | R$ 199,088 | R$ 48,257
Comprising: |  |
Rojo Entretenimento S.A. | 682 | 977
Banco Hyundai Capital | 81,814 | 61,493
Return Capital Gestão de Ativos e Participações S.A. |  | (6,287)
Solution 4Fleet Consultoria Empresarial S.A. |  | 416
Fit Economia de Energia S.A. | (13,130) | (7,272)
América Gestão Serviços em Energia S.A. | (1,864) | (1,070)
Santander SBAC II Renda Fixa Curto Prazo | R$ 131,586 |

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