XML 107 R78.htm IDEA: XBRL DOCUMENT v3.23.1
INVESTMENTS IN ASSOCIATES (Details) - ARS ($)
$ / shares in Units, $ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Investments in associates [Abstract]    
Book value $ 154,502 $ 64,371
Transporte y Servicios de Gas en Uruguay S.A. [Member]    
Investments in associates [Abstract]    
Face value (in pesos per share) $ 1  
Amount $ 196,000  
Book value $ 13,502 19,339
Emprendimientos de Gas del Sur S.A. [Member]    
Investments in associates [Abstract]    
Face value (in pesos per share) $ 1  
Amount $ 116,130  
Book value $ 700 1,132
Gas Link S.A. [Member]    
Investments in associates [Abstract]    
Face value (in pesos per share) $ 1  
Amount $ 502,962  
Book value $ 140,300 $ 43,900