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INCOME TAX AND SOCIAL CONTRIBUTIONS (Details Narrative) - BRL (R$)
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
IfrsStatementLineItems [Line Items]    
Profit generated by foreign subsidiaries R$ 611,234  
Income tax and social contribution 203,454  
Reverse of estimated losses 5,711  
Unused tax credits for which no deferred tax asset recognised 1,419,000,000 R$ 1,681,000,000
Negative base of social contribution R$ 531,000,000 R$ 627,000,000
Top of range [member]    
IfrsStatementLineItems [Line Items]    
Tax credits maturity terms 5 years