POST-EMPLOYMENT BENEFIT - Schedule of Amounts Recognized In The Balance Sheet (Details) - BRL (R$) R$ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| BENEFITS TO EMPLOYEES | ||
| Post-employment benefit | R$ 303,832 | R$ 289,840 |
| Post-employment benefit | 3,276,459 | 3,416,381 |
| Post-employment benefit obligations | ||
| BENEFITS TO EMPLOYEES | ||
| Net defined benefit liability | 3,580,291 | 3,706,221 |
| Post-employment benefit | 303,832 | 289,840 |
| Post-employment benefit | 3,276,459 | 3,416,381 |
| Post-employment benefit obligations | Social security plan benefits | ||
| BENEFITS TO EMPLOYEES | ||
| Net defined benefit liability | 3,485,357 | 3,531,505 |
| Post-employment benefit obligations | Health and life insurance plans | ||
| BENEFITS TO EMPLOYEES | ||
| Net defined benefit liability | R$ 94,934 | R$ 174,716 |