Commitments (Details) R$ in Thousands |
Dec. 31, 2025
BRL (R$)
|
|---|---|
| IfrsStatementLineItems [Line Items] | |
| Contractual obligations - expenses | R$ 15,255,890 |
| Contractual obligations - investments | 23,777,535 |
| Total | 39,033,425 |
| Not later than one year [member] | |
| IfrsStatementLineItems [Line Items] | |
| Contractual obligations - expenses | 6,173,235 |
| Contractual obligations - investments | 13,116,128 |
| Total | 19,289,363 |
| Later than one year and not later than three years [member] | |
| IfrsStatementLineItems [Line Items] | |
| Contractual obligations - expenses | 3,844,890 |
| Contractual obligations - investments | 8,356,462 |
| Total | 12,201,352 |
| Later Than Three Year And Not Later Than Five Years [Member] | |
| IfrsStatementLineItems [Line Items] | |
| Contractual obligations - expenses | 1,588,794 |
| Contractual obligations - investments | 1,852,640 |
| Total | 3,441,434 |
| Later than five years [member] | |
| IfrsStatementLineItems [Line Items] | |
| Contractual obligations - expenses | 3,648,971 |
| Contractual obligations - investments | 452,305 |
| Total | R$ 4,101,276 |