Borrowings and financing (Details 3) - Thirty Three Issue Debentures [Member] R$ in Thousands |
Feb. 05, 2025
BRL (R$)
|
|---|---|
| IfrsStatementLineItems [Line Items] | |
| Amount | R$ 3,700,000 |
| Series 1 [Member] | |
| IfrsStatementLineItems [Line Items] | |
| Amount | R$ 1,000,000 |
| Rate | CDI + 0.51% p.a. |
| Maturity | 2032 |
| Series 2 [Member] | |
| IfrsStatementLineItems [Line Items] | |
| Amount | R$ 1,400,000 |
| Rate | IPCA + 7.55% p.a. |
| Maturity | 2035 |
| Series 3 [Member] | |
| IfrsStatementLineItems [Line Items] | |
| Amount | R$ 1,300,000 |
| Rate | IPCA + 7.38% p.a. |
| Maturity | 2040 |