v3.25.1
Intangible Assets, Net and Goodwill - Changes in intangible assets and goodwill with indefinite useful lives (Details) - MXN ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Analysis of the changes in intangible assets    
Balance at beginning of the period $ 40,389,842  
Balance at end of the period 38,927,089 $ 40,389,842
Concessions    
Analysis of the changes in intangible assets    
Balance at beginning of the period 15,166,067 15,166,067
Balance at end of the period 15,070,025 15,166,067
Goodwill    
Analysis of the changes in intangible assets    
Balance at beginning of the period 13,904,998 13,904,998
Balance at end of the period 13,454,998 13,904,998
Intangible Assets with Indefinite Useful Lives    
Analysis of the changes in intangible assets    
Balance at beginning of the period 29,103,893  
Balance at end of the period 28,557,851 29,103,893
Intangible Assets with Indefinite Useful Lives | Trademarks with finite useful lives    
Analysis of the changes in intangible assets    
Balance at beginning of the period 32,828  
Balance at end of the period 32,828 32,828
Intangible Assets with Indefinite Useful Lives | Concessions    
Analysis of the changes in intangible assets    
Balance at beginning of the period 15,166,067  
Balance at end of the period 15,070,025 15,166,067
Intangible Assets with Indefinite Useful Lives | Goodwill    
Analysis of the changes in intangible assets    
Balance at beginning of the period 13,904,998  
Balance at end of the period 13,454,998 13,904,998
Cost    
Analysis of the changes in intangible assets    
Balance at beginning of the period 66,614,306  
Balance at end of the period 68,918,302 66,614,306
Cost | Intangible Assets with Indefinite Useful Lives    
Analysis of the changes in intangible assets    
Balance at beginning of the period 29,103,893 29,103,893
Acquisitions 21,564  
Retirements and impairment adjustments (567,606)  
Balance at end of the period 28,557,851 29,103,893
Cost | Intangible Assets with Indefinite Useful Lives | Trademarks with finite useful lives    
Analysis of the changes in intangible assets    
Balance at beginning of the period 32,828 32,828
Balance at end of the period 32,828 32,828
Cost | Intangible Assets with Indefinite Useful Lives | Concessions    
Analysis of the changes in intangible assets    
Balance at beginning of the period 15,166,067 15,166,067
Acquisitions 21,564  
Retirements and impairment adjustments (117,606)  
Balance at end of the period 15,070,025 15,166,067
Cost | Intangible Assets with Indefinite Useful Lives | Goodwill    
Analysis of the changes in intangible assets    
Balance at beginning of the period 13,904,998 13,904,998
Retirements and impairment adjustments (450,000)  
Balance at end of the period $ 13,454,998 $ 13,904,998