v3.26.1
Deferred income tax assets and liabilities and income tax expense - Schedule of Reconciliation of Income Taxes (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Reconciliation of accounting profit multiplied by applicable tax rates [abstract]      
Profit before income tax $ 1,004,671 $ 590,827 $ 545,359
Mexican statutory income tax rate 30.00% 30.00% 30.00%
Income tax at the Mexican statutory tax rate pursuant to effective tax regulations $ (301,401) $ (177,248) $ (163,608)
Items that adjust income tax (expense) / benefit:      
Nondeductible expenses (13,749) (12,797) (13,328)
Inflation adjustment [1] (206,404) (236,920) (146,077)
Effect on the measurement of monetary and nonmonetary items at functional currency 196,301 372,379 196,841
Unrecognized tax losses and other assets (39,432) (20,047) (7,156)
Effect related to tax losses   12,197  
Application of tax credits (15,736) (14,818) 16,077
Effect on the gain from Business Combination [2] 171,686    
Effect related to the difference in tax rate other than Mexican statutory rate (58,133) (32,902) (34,317)
Income (loss) from investments in associates (1,893)    
Other (16,847) (3,150) 3,164
Income tax (expense) $ (285,608) $ (113,306) $ (148,404)
[1] See Note 30.2.
[2] See Note 1.2.2 and 32.