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FINANCIAL RISK MANAGEMENT, Capital Management Risk (Details) - ARS ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | [3] | Dec. 31, 2017 | [3]
FINANCIAL RISK MANAGEMENT [Abstract] |  |  |  |  |  |
Total debt (Note 13) | [2] | $ 43,869,424 | [1] | $ 45,719,826 |  |
Total equity |  | 66,026,644 |  | 65,461,118 | $ 64,808,237 | $ 52,942,623
Total capital |  | $ 109,896,068 |  | $ 111,180,944 |  |
Gearing Ratio |  | 0.40% |  | 0.40% |  |
[1] | As of December 31, 2020, it is net of Notes repurchase of Ps 1,479,694.
[2] | Net of issuance expenses of Ps. 75,262 and Ps. 133,200 as of December 31, 2020 and 2019, respectively.
[3] | The Company has applied IFRS 15 and IFRS 9 for the first time on January 1, 2018. In accordance with the transition methods chosen, the comparative information has not been modified. See Note 4.a)

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