v3.25.1
Business combinations, acquisitions, non-controlling interest and spin-off, Summary of Consolidated Statements of Comprehensive Income (Details)
$ in Thousands, $ in Millions
 12 Months Ended
Dec. 31, 2024
MXN ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
MXN ($)
Dec. 31, 2022
MXN ($)
Disclosure of information about consolidated structured entities [line items]        
Operating revenues $ 869,220,584 $ 42,886 $ 816,012,844 $ 844,501,397
Operating costs and expenses 689,120,494 34,000 648,229,329 673,630,645
Operating income 180,100,090 8,886 167,783,515 170,870,752
Net income 27,591,466 1,362 80,789,642 81,506,395
Total comprehensive income 67,035,882 3,307 35,372,469 42,571,962
Net income attributable to:        
Equity holders of the parent 22,902,025   76,110,617 76,159,391
Non-controlling interest 4,689,441 231 4,679,025 5,347,004
Net income 27,591,466 1,362 80,789,642 81,506,395
Comprehensive income attributable to:        
Non-controlling interest 12,533,705 618 793,615 1,612,938
Total comprehensive income (loss) for the year 67,035,882 3,307 35,372,469 42,571,962
Non-controlling interest 4,689,441 $ 231 4,679,025 5,347,004
Telekom Austria [Member]        
Disclosure of information about consolidated structured entities [line items]        
Operating revenues 107,519,342   100,762,884 105,956,057
Operating costs and expenses 92,510,372   85,320,071 89,800,536
Operating income 15,008,970   15,442,813 16,155,521
Net income 11,027,066   10,929,263 11,795,662
Total comprehensive income 12,426,457   3,621,780 6,127,362
Net income attributable to:        
Equity holders of the parent 6,682,402   6,380,385 6,000,942
Non-controlling interest 4,344,664   4,548,878 5,794,720
Net income 11,027,066   10,929,263 11,795,662
Comprehensive income attributable to:        
Equity holders of the parent 7,530,433   2,114,356 3,124,955
Non-controlling interest 4,896,024   1,507,424 3,002,407
Total comprehensive income (loss) for the year 12,426,457   3,621,780 6,127,362
Non-controlling interest 4,344,664   4,548,878 $ 5,794,720
EuroTeleSites AG [Member]        
Disclosure of information about consolidated structured entities [line items]        
Net income 589,135   126,103  
Net income attributable to:        
Non-controlling interest 253,328   52,485  
Net income 589,135   126,103  
Comprehensive income attributable to:        
Net assets 7,198,455   4,365,235  
Non-controlling interest $ 253,328   $ 52,485