Cash and cash equivalents (Details Narrative) - BRL (R$) R$ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| IfrsStatementLineItems [Line Items] | ||
| Cash equivalents | R$ 1,361,348 | |
| Banco Itau [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Average yield of cash equivalents | 99.90% | |
| Certificado De Deposito Interbancario [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Average yield of cash equivalents | 99.60% | 96.83% |