XML 116 R95.htm IDEA: XBRL DOCUMENT v3.19.1
FINANCIAL RISK MANAGEMENT, Credit Risk, Trade and Other Receivables (Details) - ARS ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Trade and other receivables [abstract]      
Current trade receivables $ 3,247,020 $ 3,002,432  
Non-current trade receivables 0 4,511 [1]  
Allowances for doubtful accounts (132,521) 0 $ (36,304)
Revenues 34,062,670 19,953,266 [1] 14,645,510 [1],[2]
Trade receivables 3,114,499 3,006,943  
Natural Gas Transportation [Member] | MetroGas [Member]      
Trade and other receivables [abstract]      
Revenues 3,222,608 1,916,408 1,166,861
Trade receivables 375,580 309,208  
Natural Gas Transportation [Member] | Camuzzi Gas Pampeana S.A. [Member]      
Trade and other receivables [abstract]      
Revenues 2,393,722 1,408,811 702,375
Trade receivables 279,663 226,138  
Natural Gas Transportation [Member] | Naturgy Argentina [Member]      
Trade and other receivables [abstract]      
Revenues 1,931,580 1,012,029 524,030
Trade receivables 239,730 172,665  
Natural Gas Transportation [Member] | CAMMESA [Member]      
Trade and other receivables [abstract]      
Revenues 1,337,714 889,716 651,592
Trade receivables 183,249 232,175  
Natural Gas Transportation [Member] | Pampa Energia [Member]      
Trade and other receivables [abstract]      
Revenues 439,556 44,683 43,034
Trade receivables 91,684 1,302  
Natural Gas Transportation [Member] | Camuzzi Gas del Sur S.A. [Member]      
Trade and other receivables [abstract]      
Revenues 534,462 310,222 156,503
Trade receivables 56,928 46,319  
Liquids Production and Commercialization [Member] | PBB Polisur [Member]      
Trade and other receivables [abstract]      
Revenues 5,267,302 3,683,956 3,565,562
Trade receivables 708,797 520,645  
Liquids Production and Commercialization [Member] | Petredec [Member]      
Trade and other receivables [abstract]      
Revenues 858,846 1,377,647 0
Trade receivables 0 433,916  
Liquids Production and Commercialization [Member] | Geogas Trading S.A. [Member]      
Trade and other receivables [abstract]      
Revenues 1,102,307 571,260 931,432
Trade receivables 0 0  
Liquids Production and Commercialization [Member] | Shell Trading (US) Company [Member]      
Trade and other receivables [abstract]      
Revenues 89,868 1,425,123 0
Trade receivables 0 276,932  
Liquids Production and Commercialization [Member] | Petrobras Global Trading BV [Member]      
Trade and other receivables [abstract]      
Revenues 1,743,806 0 0
Trade receivables 137,413 0  
Liquids Production and Commercialization [Member] | Petroleo Brasileiro [Member]      
Trade and other receivables [abstract]      
Revenues 0 0 546,476
Trade receivables 0 0  
Liquids Production and Commercialization [Member] | Braskem Netherlands B.V. [Member]      
Trade and other receivables [abstract]      
Revenues 0 0 $ 42,611
Trade receivables $ 0 $ 0  
[1] The Company has applied IFRS 15 and IFRS 9 for the first time on January 1, 2018. In accordance with the transition methods chosen, the comparative information has not been modified. See Note 4.a)
[2] The weighted average of the number of shares considers the effect of the weighted average of the changes originated in the transactions with treasury shares made during the year.