v3.25.4
FINANCIAL INSTRUMENTS AND RISK AND CAPITAL MANAGEMENT (Details 2) - BRL (R$)
R$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Net changes of derivative financial instruments [Line Items]      
Balance at the beginning of the fiscal year R$ 6,095    
Payments 135,550 R$ 50,910 R$ 135,198
Receipts 48,330 105,240 27,484
Balance at the end of the year (80,575) 6,095  
Derivate financial instruments      
Net changes of derivative financial instruments [Line Items]      
Balance at the beginning of the fiscal year 6,095 (9,415)  
Payments 137,956 34,285  
Receipts (43,164) (92,079)  
Effects on the financial result of fair value adjustments (101,776) 68,944  
Effects on equity of fair value adjustments (79,686) 4,360  
Balance at the end of the year R$ (80,575) R$ 6,095 R$ (9,415)