v3.25.4
PP&E - Gross (Details) - ARS ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year $ 6,033,942  
PP&E at end of year 5,281,751 $ 6,033,942
PP&ES | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 13,663,766 13,381,587
Incorporation by acquisition 102,368  
CAPEX 640,249 757,577
Currency translation adjustments (326,061) 82,168
Transfers and reclassifications 6,768  
Decreases (397,207) (557,566)
PP&E at end of year 13,689,883 13,663,766
Amount reclassified to Assets held for sale (4,902)  
Amount reclassified to impairment allowance 11,670  
Real Estate | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 1,200,326 1,185,750
Incorporation by acquisition 767  
CAPEX 59 1,193
Currency translation adjustments (9,795) (700)
Transfers and reclassifications (368) 14,701
Decreases (654) (618)
PP&E at end of year 1,190,335 1,200,326
Switching Equipment | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 482,608 443,252
Incorporation by acquisition 4,336  
CAPEX 1,306 19,410
Currency translation adjustments (32,936) (5,084)
Transfers and reclassifications 605,694 25,030
Decreases (44)  
PP&E at end of year 1,060,964 482,608
Fixed Network and Transportation | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 5,739,248 5,592,069
Incorporation by acquisition 79,654  
CAPEX 189,499 179,871
Currency translation adjustments (74,509) 31,344
Transfers and reclassifications (249,499) 227,115
Decreases (228,589) (291,151)
PP&E at end of year 5,455,804 5,739,248
Mobile Network Access | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 1,337,263 1,181,490
CAPEX 36,430 5
Currency translation adjustments (76,448) 23,754
Transfers and reclassifications 109,933 132,154
Decreases (52) (140)
PP&E at end of year 1,407,126 1,337,263
Tower and Pole | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 322,089 311,076
Currency translation adjustments (11,755) 2,370
Transfers and reclassifications 5,486 8,916
Decreases   (273)
PP&E at end of year 315,820 322,089
Power Equipment and Installations | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 519,694 477,066
CAPEX 10,595 9,901
Currency translation adjustments (29,286) 10,604
Transfers and reclassifications 33,076 22,125
Decreases   (2)
PP&E at end of year 534,079 519,694
Computer equipment | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 2,178,452 1,996,540
Incorporation by acquisition 1,901  
CAPEX 119,421 161,056
Currency translation adjustments (32,188) (17,326)
Transfers and reclassifications 28,519 38,206
Decreases   (24)
PP&E at end of year 2,296,105 2,178,452
Goods lent to customers at no cost | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 383,397 540,942
Incorporation by acquisition 10,472  
CAPEX 9,494 35,712
Currency translation adjustments (13,056) (3,349)
Transfers and reclassifications 67,679 74,398
Decreases (159,010) (264,306)
PP&E at end of year 298,976 383,397
Vehicles | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 185,581 180,166
Incorporation by acquisition 1,034  
CAPEX 1,084 5,426
Currency translation adjustments (2,061) 584
Transfers and reclassifications (1,610)  
Decreases (8,732) (595)
PP&E at end of year 175,296 185,581
Machinery, diverse equipment and tools | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 229,047 225,235
Incorporation by acquisition 751  
CAPEX 1,240 2,831
Currency translation adjustments (3,447) (1,123)
Transfers and reclassifications 4,090 2,104
PP&E at end of year 231,681 229,047
Other | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 92,421 83,233
Incorporation by acquisition 587  
CAPEX 4,685 4,046
Currency translation adjustments (2,223) 1,004
Transfers and reclassifications 921 4,138
Decreases (16)  
PP&E at end of year 96,375 92,421
Construction in progress | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 423,538 486,683
Incorporation by acquisition 857  
CAPEX 123,965 174,354
Currency translation adjustments (17,892) 30,717
Transfers and reclassifications (335,209) (267,815)
Decreases (984) (401)
PP&E at end of year 194,275 423,538
Materials | Gross value    
Reconciliation of changes in property, plant and equipment    
PP&E at beginning of year 570,102 678,085
Incorporation by acquisition 2,009  
CAPEX 142,471 163,772
Currency translation adjustments (20,465) 9,373
Transfers and reclassifications (261,944) (281,072)
Decreases 874 (56)
PP&E at end of year $ 433,047 $ 570,102