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Taxes (Details 2) - BRL (R$) R$ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current assets | R$ 994,618 | R$ 943,343
Other noncurrent recoverable taxes | 1,320,526 | 2,256,156
Current liabilities | 302,345 | 346,083
Noncurrent liabilities | 291,195 | 612,093
Recoverable ICMS (VAT) |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current assets | 166,339 | 158,010
Other noncurrent recoverable taxes | 221,313 | 190,229
Recoverable P I S Pasep And Cofins Taxes |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current assets | 816,863 | 784,593
Other noncurrent recoverable taxes | 1,011,036 | 1,982,826
Other recoverable taxes |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current assets | 11,416 | 740
Other noncurrent recoverable taxes | 88,177 | 83,101
ICMS (VAT) payable |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current liabilities | 189,102 | 194,734
Noncurrent liabilities | 10,965 | 0
ICMS Installment Payment |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current liabilities | 4,712 | 11,365
Noncurrent liabilities | 7,251 | 29,921
PIS/Pasep and Cofins payable |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current liabilities | 31,033 | 34,616
IRRF on interest on capital |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current liabilities | 0 | 31,200
Special Tax Regularization Program – Pert |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current liabilities | 66,852 | 62,420
Noncurrent liabilities | 272,979 | 317,304
Other taxes |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Current liabilities | 10,646 | 11,748
Social Security Contributions Injunction On Judicial Deposit |  |
Disclosure of assets and liabilities with significant risk of material adjustment [line items] |  |
Noncurrent liabilities | R$ 0 | R$ 264,868

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