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DETAIL OF SIGNIFICANT STATEMENT OF FINANCIAL POSITION AND STATEMENT OF COMPREHENSIVE INCOME CAPTIONS, Trade Receivables (Details) - ARS ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Current [Abstract] |  |  |  |
Commons |  | $ 10,398,881 |  | $ 8,979,874
Related parties |  | 357,140 |  | 499,221
Allowance for doubtful accounts |  | (132,521) |  | (200,029)
Total |  | 10,623,500 |  | 9,279,066
Non Current [Abstract] |  |  |  |
Commons |  | 0 |  | 0
Related parties |  | 0 |  | 0
Allowance for doubtful accounts |  | 0 |  | 0
Total |  | 0 |  | 0
Allowance for doubtful accounts [Abstract] |  |  |  |
Balance at the beginning of the period |  | 200,029 | [1] | 277,325
Inflation adjustment restatement |  | (67,508) |  | (77,296)
Additions |  | 0 |  | 0
Applications |  | 0 |  | 0
Reversals |  | 0 |  | 0
Balance at the end of period | [1] | 132,521 |  | 200,029
UT [Member] |  |  |  |
Current [Abstract] |  |  |  |
Commons |  | 105,278 |  | 0
Non Current [Abstract] |  |  |  |
Commons |  | 0 |  | 0
Natural Gas Transportation [Member] |  |  |  |
Current [Abstract] |  |  |  |
Commons |  | 3,430,255 |  | 5,598,007
Related parties |  | 81,475 |  | 115,283
Non Current [Abstract] |  |  |  |
Commons |  | 0 |  | 0
Related parties |  | 0 |  | 0
Production and Commercialization of Liquids [Member] |  |  |  |
Current [Abstract] |  |  |  |
Commons |  | 5,540,783 |  | 2,333,739
Related parties |  | 108 |  | 176,205
Non Current [Abstract] |  |  |  |
Commons |  | 0 |  | 0
Related parties |  | 0 |  | 0
Other Services [Member] |  |  |  |
Current [Abstract] |  |  |  |
Commons |  | 1,322,565 |  | 1,048,128
Related parties |  | 275,557 |  | 207,733
Non Current [Abstract] |  |  |  |
Commons |  | 0 |  | 0
Related parties |  | $ 0 |  | $ 0
[1] | Said amount represents the best estimate made by tgs according to what is stated in Note 4.b).

X
- Definition The amount of additional allowance for credit losses of financial assets recognised in profit or loss. [Refer: Allowance account for credit losses of financial assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 16 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_16&doctype=Standard&book=b -URIDate 2021-03-24 + Details
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- Definition The amount of an allowance account used to record impairments to financial assets due to credit losses. [Refer: Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 16 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_16&doctype=Standard&book=b -URIDate 2021-03-24 + Details
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- Definition The amount of current trade receivables. [Refer: Trade receivables] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 78 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_78_b&doctype=Standard -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 68 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_68&doctype=Standard -URIDate 2021-03-24 + Details
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