Financial Instruments (Details 16) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Variable Rate C D Bs I P C A [Member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Reference value | R$ 488 | R$ 2,383,593 | R$ 3,561,147 |
| Curve value | 544 | 2,737,950 | 2,923,249 |
| Market value adjustment | (2) | (38,387) | (24,132) |
| Fair value | 542 | 2,699,563 | 37,493 |
| Swaps [Member] | |||
| IfrsStatementLineItems [Line Items] | |||
| Reference value | 488 | 2,383,211 | 3,560,997 |
| Curve value | (19) | 2,737,119 | 2,922,931 |
| Market value adjustment | (1) | (38,196) | (24,114) |
| Fair value | R$ (19) | R$ 2,698,923 | R$ 37,395 |