XML 48 R17.htm IDEA: XBRL DOCUMENT
v3.25.1

SHARE OF PROFIT / (LOSS) FROM ASSOCIATES | 12 Months Ended
--- | ---
Dec. 31, 2024
SHARE OF PROFIT / (LOSS) FROM ASSOCIATES [Abstract] |
SHARE OF PROFIT / (LOSS) FROM ASSOCIATES |
11. | SHARE OF PROFIT / (LOSS) FROM ASSOCIATES
|  | 2024 |  |  | 2023 |  |  | 2022 |
EGS (liquidated) |  |  | - |  |  |  | (4,747 | ) |  |  | (2,929 | )
TGU (liquidated) |  |  | (58,271 | ) |  |  | (33,290 | ) |  |  | (39,583 | )
Link |  |  | 302,071 |  |  |  | (28,161 | ) |  |  | 653,768 |
Total |  |  | 243,800 |  |  |  | (66,198 | ) |  |  | 611,256 |

X
- Definition The entire disclosure for profit (loss) from associates. + References No definition available. + Details
Name: | tgs_ProfitLossFromAssociatesTextBlock
Namespace Prefix: | tgs_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | tgs_ShareOfProfitLossFromAssociatesAbstract
Namespace Prefix: | tgs_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration