v3.25.1
Income Taxes - Summary of Tax Losses Carryforwards and their Years of Expiration (Detail)
$ in Millions
Dec. 31, 2024
MXN ($)
Major components of tax expense (income) [abstract]  
2030 $ 2,872
2031 2
2032 1
2033 2
2034 and thereafter 31
No expiration (Brazil and Colombia) 8,363
Tax losses carryforward $ 11,271