Recoverable taxes, fees and contributions (Details) - BRL (R$) R$ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| IfrsStatementLineItems [Line Items] | ||
| Recoverable direct taxes, charges and contributions | R$ 2,050,592 | R$ 1,853,456 |
| Current portion | (1,138,888) | (946,103) |
| Non-current portion | 911,704 | 907,353 |
| ICMS [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Recoverable direct taxes, charges and contributions | 1,255,059 | 1,235,119 |
| PIS And COFINS [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Recoverable direct taxes, charges and contributions | 556,036 | 330,019 |
| IRRF Withholding Income Tax On Interest Earning Bank Deposits [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Recoverable direct taxes, charges and contributions | 30,019 | 93,008 |
| Recoverable ISS [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Recoverable direct taxes, charges and contributions | 109,314 | 109,314 |
| Other [Member] | ||
| IfrsStatementLineItems [Line Items] | ||
| Recoverable direct taxes, charges and contributions | R$ 100,164 | R$ 85,996 |