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FINANCIAL INSTRUMENTS AND RISK MANAGEMENT (Details 4) - Currency risk [member] - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
IfrsStatementLineItems [Line Items]    
Exposure in result R$ (263,437) R$ (1,001,328)
Exposure of assets and liabilities in foreign currencies (3,985,367) (9,456,299)
Cash And Cash Equivalents 1 [Member]    
IfrsStatementLineItems [Line Items]    
Exposure in result 3,691,668 2,064,631
Trade receivables [member]    
IfrsStatementLineItems [Line Items]    
Exposure in result 6,013,713 6,377,104
Trade Accounts Payable [Member]    
IfrsStatementLineItems [Line Items]    
Exposure in result (1,484,810) (1,221,354)
Exchange rate variation on other liabilities    
IfrsStatementLineItems [Line Items]    
Exposure in result (12,241,309) (16,726,412)
Other Assets And Liabilities Net [Member]    
IfrsStatementLineItems [Line Items]    
Exposure in result 35,371 49,732
Hedge [Member]    
IfrsStatementLineItems [Line Items]    
Exposure in result R$ 3,721,930 R$ 8,454,971