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v3.25.1

Intangible assets (Details 3) - BRL (R$) R$ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
Current liabilities | R$ 452,323 | R$ 487,926
Noncurrent liabilities | 2,853,896 | 2,798,688
Total liabilities | 3,306,219 | 3,286,614
Alto Tiete [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Current liabilities |  | 52,762
Noncurrent liabilities |  |
Total liabilities |  | 52,762
Sao Lourenco [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Current liabilities | 452,323 | 435,164
Noncurrent liabilities | 2,853,896 | 2,798,688
Total liabilities | R$ 3,306,219 | R$ 3,233,852

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