v3.25.4
EMPLOYEE BENEFITS - Post-employment health care benefit plan - Change in obligation (Details) - Post-employment health care benefit plan - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
EMPLOYEE BENEFITS      
Cost of service R$ 1,744 R$ 1,933 R$ 2,069
Interest expense 9,718 11,059 10,127
Present value of the defined benefit obligations      
EMPLOYEE BENEFITS      
Obligation at the beginning of the year 224,677 196,445 224,180
Cost of service 1,744 1,933 2,069
Interest expense 9,718 11,059 10,127
Contributions from participants 792 1,125 1,096
Payments of the benefits (19,214) (18,729) (20,265)
Remeasurements 649 (9,457) (7,232)
Exchange variations (18,796) 42,301 (13,530)
Obligation at the end of the year R$ 199,570 R$ 224,677 R$ 196,445