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LOANS, Activity of Loans (Details) - ARS ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Activity of Loans [Abstract] |  |  |  |  |
Beginning balance | [1] | $ 66,217,225 |  |  |
Notes repurchase result |  | 414,204 |  | $ (602,794) | $ 0
Payment of loans |  | 0 |  | (2,043,917) | 0
Principal payments of lease liabilities | [2] | 597,517 |  | 288,252 | 306,673
Cost of repurchase of notes |  | (959,594) |  | (1,509,131) | 0
Ending balance | [1] | 52,579,362 | [3] | 66,217,225 |
Amount cancelled through offsetting of principal payments maintained with creditor |  | 597,517 |  | 288,252 |
Amount cancelled through offsetting of interest paid maintained with creditor |  | 315,281 |  | 424,046 |
Leases Liabilities [Member] |  |  |  |  |
Activity of Loans [Abstract] |  |  |  |  |
Beginning balance |  | 4,366,261 |  | 4,885,463 |
Inflation adjustment restatement |  | (1,624,395) |  | (1,924,738) |
Accrued interest |  | 291,753 |  | 365,787 |
Effect of foreign exchange effect |  | 888,236 |  | 1,735,430 |
VAT unpaid installments |  | 13,456 |  | 16,617 |
Notes repurchase result |  | 0 |  | 0 |
Payment of loans |  | 0 |  | 0 |
Principal payments of lease liabilities | [4] | (597,517) |  | (288,252) |
Cost of repurchase of notes |  | 0 |  | 0 |
Interest paid | [5] | (315,281) |  | (424,046) |
Ending balance |  | 3,022,513 |  | 4,366,261 | 4,885,463
Other Payables [Member] |  |  |  |  |
Activity of Loans [Abstract] |  |  |  |  |
Beginning balance |  | 61,850,964 |  | 64,124,789 |
Inflation adjustment restatement |  | (23,100,500) |  | (18,908,348) |
Accrued interest |  | 3,758,762 |  | 4,174,649 |
Effect of foreign exchange effect |  | 11,342,907 |  | 20,762,265 |
VAT unpaid installments |  | 0 |  | 0 |
Notes repurchase result |  | 414,204 |  | (602,794) |
Payment of loans |  | 0 |  | (2,043,917) |
Cost of repurchase of notes |  | (959,594) |  | (1,509,131) |
Interest paid | [5] | (3,749,894) |  | (4,146,549) |
Ending balance |  | $ 49,556,849 |  | $ 61,850,964 | $ 64,124,789
[1] | Net of issuance expenses of Ps. 52,683 and Ps. 113,602 as of December 31, 2021 and 2020, respectively.
[2] | Cancelled through compensation with trade receivables with the creditor. See Note 13.
[3] | As of December 31, 2021 and 2020, it is net of Notes repurchase of Ps 2,302,366 and Ps. 2,233,474, respectively.
[4] | For the years ended on December 31, 2021 and 2020, Ps. 597,517 and Ps. 288,252 respectively were cancelled through the offseting of debit balances maintained with the creditor (Pampa Energía).
[5] | For the years ended on December 31, 2021 and 2020, Ps. 315,281 and Ps. 424,046, respectively, were cancelled through the offseting of debit balances maintained with the creditor (Pampa Energía).

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- Definition The gain (loss) arising from the difference between the carrying amount of the financial liability extinguished and the measurement of the consideration paid (equity instruments issued) to the creditor. [Refer: Carrying amount [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRIC -Number 19 -IssueDate 2021-01-01 -Paragraph 11 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRIC&num=19&code=ifrs-tx-2021-en-r&anchor=para_11&doctype=Standard -URIDate 2021-03-24 + Details
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