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RISK MANAGEMENT POLICIES - Sensitivity to reasonably possible additional variation in interest rates for next year (Details) - Interest rate risk [member] - ARS ($)
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Interest rate risk    
Decrease in the interest rate $ 260,905,000 $ (654,631,000)
Increase in the interest rate $ (260,112,000) $ 650,546,000
Argentina, Pesos [member]    
Interest rate risk    
Decrease in the interest rate 4.00% 4.00%
Increase in the interest rate 4.00% 4.00%
US Dollar [member]    
Interest rate risk    
Decrease in the interest rate 2.00% 2.00%
Increase in the interest rate 2.00% 2.00%