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COMMON STOCK AND DIVIDENDS, Acquisition of Treasury Shares (Details) - ARS ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020 | Aug. 21, 2020 | Mar. 06, 2020 | Dec. 31, 2019 | Nov. 13, 2019
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Acquisition of treasury shares [Abstract] |  |  |  |  |  |
Maximum amount invested for shares repurchase program |  |  | $ 3,000,000 | $ 2,500,000 |  |
Acquisition cost of treasury shares | $ 5,608,271 | $ 5,608,271 |  |  |  |
Trading premium on treasury shares | 1,626,911 | 1,626,911 |  |  |  |
Treasury Shares [Member] |  |  |  |  |  |
Acquisition of treasury shares [Abstract] |  |  |  |  |  |
Acquisition cost of treasury shares | 5,608,271 | $ 5,608,271 |  |  | $ 1,501,667 | $ 8,313,704
Trading premium on treasury shares | $ 1,626,911 |  |  |  | $ 1,626,911 |

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- Definition An entity’s own equity instruments, held by the entity or other members of the consolidated group. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 78 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_78_e&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 32 -IssueDate 2021-01-01 -Paragraph 34 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=32&code=ifrs-tx-2021-en-r&anchor=para_34&doctype=Standard -URIDate 2021-03-24 + Details
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- References No definition available. + Details
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- Definition The amount paid or payable from the repurchase of the entity's shares in excess of nominal value. + References No definition available. + Details
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- Definition The amount of shares authorized for repurchase under a share repurchase program. + References No definition available. + Details
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