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EQUITY (Details 4) - shares
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
IfrsStatementLineItems [Line Items]      
Shares at the beginning of the year 807,419,692 807,707,162 811,759,800
Purchase of treasury shares (1,232,300) (4,836,000)
Delivery of restricted shares 697,157 944,830 783,362
Shares at the end of the year 1,078,116,849 807,419,692 807,707,162
Treasury shares [member]      
IfrsStatementLineItems [Line Items]      
Shares at the beginning of the year 5,053,554 4,766,084 713,446
Purchase of treasury shares 1,232,300 4,836,000
Delivery of restricted shares (697,157) (944,830) (783,362)
Shares at the end of the year 4,356,397 5,053,554 4,766,084