v3.26.1
EMPLOYEE BENEFITS (Details 3) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
IfrsStatementLineItems [Line Items]      
Fair value of plan assets at the beginning of the year R$ 3,683,575 R$ 3,713,099  
Return on plan assets (less interest income) 261,933 33,322 R$ (62,338)
Fair value of plan assets at the end of the year 3,526,884 3,683,575 3,713,099
Defined benefit plans other than multi-employer plans, state plans and plans that share risks between entities under common control [member]      
IfrsStatementLineItems [Line Items]      
Fair value of plan assets at the beginning of the year (3,683,575) (3,713,099) (3,572,869)
Interest income (444,752) (335,322) (401,054)
Benefits Paid 341,856 333,037 324,750
Participant contributions made in the year (1,178) (1,348) (1,404)
Employer contributions made in the year (1,168) (165) (184)
Return on plan assets (less interest income) 261,933 33,322 (62,338)
Fair value of plan assets at the end of the year R$ (3,526,884) R$ (3,683,575) R$ (3,713,099)