XML 125 R102.htm IDEA: XBRL DOCUMENT v3.22.1
Intangible Assets - Summary of Changes in Intangible Assets (Detail) - ARS ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance $ 41,245 $ 37,608 $ 20,402
Adjustment for inflation [1]   152  
Ending balance 47,474 41,245 37,608
Cost [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 122,963 92,894 53,331
Increases 3,108 2,634 6,147
Translation effect 26,781 36,509 32,511
Adjustment for inflation [2] 2,028 1,070 833
Decreases, reclassifications and other movements (2,041) (10,144) 72
Ending balance 152,839 122,963 92,894
Accumulated amortization [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 81,718 55,286 32,929
Increases 4,833 3,428 2,374
Translation effect 18,341 22,753 19,807
Adjustment for inflation [2] 473 251 199
Decreases, reclassifications and other movements     (23)
Ending balance 105,365 81,718 55,286
Service concessions [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 22,853 17,646 11,592
Ending balance 26,672 22,853 17,646
Service concessions [member] | Cost [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 74,197 51,936 31,702
Increases 2,380 1,049 1,271
Translation effect 16,547 21,213 18,969
Decreases, reclassifications and other movements   (1) (6)
Ending balance 93,124 74,197 51,936
Service concessions [member] | Accumulated amortization [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 51,344 34,290 20,110
Increases 3,485 2,659 1,848
Translation effect 11,623 14,395 12,332
Ending balance 66,452 51,344 34,290
Exploration rights [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 13,436 16,655 6,907
Ending balance 14,010 13,436 16,655
Exploration rights [member] | Cost [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 13,436 16,655 6,907
Increases 34 715 4,171 [3]
Translation effect 2,739 6,528 5,680
Decreases, reclassifications and other movements (2,199) (10,462) (103)
Ending balance 14,010 13,436 16,655
Other intangibles [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 4,956 3,307 1,903
Ending balance 6,792 4,956 3,307
Other intangibles [member] | Cost [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 35,330 24,303 14,722
Increases 694 870 705
Translation effect 7,495 8,768 7,862
Adjustment for inflation [2] 2,028 1,070 833
Decreases, reclassifications and other movements 158 319 181
Ending balance 45,705 35,330 24,303
Other intangibles [member] | Accumulated amortization [member]      
Disclosure of reconciliation of changes in intangible assets and goodwill [line items]      
Beginning balance 30,374 20,996 12,819
Increases 1,348 769 526
Translation effect 6,718 8,358 7,475
Adjustment for inflation [2] 473 251 199
Decreases, reclassifications and other movements     (23)
Ending balance $ 38,913 $ 30,374 $ 20,996
[1] Corresponds to adjustment for inflation of opening balances of the provision for impairment of intangible assets in subsidiaries with the Peso as functional currency which was charged to other comprehensive income.
[2] Corresponds to adjustment for inflation of opening balances of intangible assets in subsidiaries with the Peso as functional currency which was charged to other comprehensive income.
[3] See Note 34.b).