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SIGNIFICANT ACCOUNTING POLICIES - Recoverability of Goodwill (Details) - ARS ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Disclosure of information for cash-generating units [line items] |  |
Goodwill | $ 379,220 | $ 380,234
PP&E | 451,174 | 484,316
Intangible assets | 144,114 | 157,019
Right of use assets | 33,415 | 26,825
TOTAL ASSETS | 1,079,114 | 1,135,163
CGU of Argentina |  |
Disclosure of information for cash-generating units [line items] |  |
Goodwill | 378,863 | 379,022
PP&E | 430,028 | 458,536
Intangible assets | 134,644 | 146,889
Right of use assets | 31,277 | 24,893
TOTAL ASSETS | $ 974,812 | $ 1,009,340

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