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RISK MANAGEMENT POLICIES - Sensitivity analysis performed reasonably possible changes in foreign exchange rates (Details) - ARS ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
Foreign currency sensitivity analysis |  |
Exchange rate variation | 85.70% | 52.50%
Exchange rate variation | (85.70%) | (52.50%)
Increase in profit loss | $ 6,818,895 | $ 5,269,358
Decrease in profit loss | (6,818,895) | (5,269,358)
Increase in equity | 6,818,895 | 5,269,358
Decrease in equity | $ (6,818,895) | $ (5,269,358)
US Dollar [member] |  |
Foreign currency sensitivity analysis |  |
Exchange rate variation | 85.70% | 52.50%
Exchange rate variation | (85.70%) | (52.50%)
Increase in profit loss | $ 6,132,508 | $ 4,888,105
Decrease in profit loss | (6,132,508) | (4,888,105)
Increase in equity | 6,132,508 | 4,888,105
Decrease in equity | $ (6,132,508) | $ (4,888,105)
Euro [member] |  |
Foreign currency sensitivity analysis |  |
Exchange rate variation | 85.70% | 52.50%
Exchange rate variation | (85.70%) | (52.50%)
Increase in profit loss | $ 286,507 | $ 69,259
Decrease in profit loss | (286,507) | (69,259)
Increase in equity | 286,507 | 69,259
Decrease in equity | $ (286,507) | $ (69,259)
Other Currency [member] |  |
Foreign currency sensitivity analysis |  |
Exchange rate variation | 85.70% | 52.50%
Exchange rate variation | (85.70%) | (52.50%)
Increase in profit loss | $ 399,880 | $ 311,994
Decrease in profit loss | (399,880) | (311,994)
Increase in equity | 399,880 | 311,994
Decrease in equity | $ (399,880) | $ (311,994)

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