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FINANCIAL RISK MANAGEMENT, Commodity Price Risk (Details) - Commodity Price Risk [Member] $ in Thousands | 12 Months Ended
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Dec. 31, 2023 ARS ($) $ / Ton | Dec. 31, 2022 ARS ($) $ / Ton | Dec. 31, 2021 ARS ($) $ / Ton
Commodity Rate Risk [Abstract] |  |  |
Increase (decrease) in international price of LPG and natural gasoline | $ / Ton | 50 | 50 | 50
Liquids Production and Commercialization [Member] |  |  |
Commodity Rate Risk [Abstract] |  |  |
Decrease in net comprehensive income due to commodity risk | $ | $ 13,547,004 | $ 9,987,506 | $ 13,636,139

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- Definition The amount of decrease in net comprehensive income due to commodity risk. + References No definition available. + Details
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- References No definition available. + Details
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Namespace Prefix: | tgs_
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- Definition Refers to decrease in the international price of liquid petroleum gas and natural gasoline per unit. + References No definition available. + Details
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Namespace Prefix: | tgs_
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- Details
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- Details
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