v3.26.1
FINANCIAL INSTRUMENTS (Details 12) - Fixed Rate Notes [Member] - Liquidity risk [member] - BRL (R$)
R$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
IfrsStatementLineItems [Line Items]    
Closing Balance R$ 19,728,321 R$ 22,204,604
Fair value R$ 16,958,019 R$ 19,584,985