v3.25.1
Post-employment Benefits - Changes in net post-employment (Details) - MXN ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Post-employment pension plans.    
Beginning of year $ 733,049 $ 771,468
Retirement of spun-off businesses (84,067)  
Net periodic cost 135,731 87,657
Benefits paid (75,010) (42,141)
End of year 772,482 733,049
Pensions    
Post-employment pension plans.    
Beginning of year 243,131  
Retirement of spun-off businesses (64,142)  
Net periodic cost 44,161  
Remeasurement adjustments (10,297) (70,149)
Benefits paid (40,360)  
End of year 172,493 243,131
Seniority Premiums    
Post-employment pension plans.    
Beginning of year 489,918  
Retirement of spun-off businesses (19,925)  
Net periodic cost 91,570  
Remeasurement adjustments 73,076 (13,786)
Benefits paid (34,650)  
End of year $ 599,989 $ 489,918