v3.25.1
Intangible Assets - Disclosure of Detailed Information About Key Assumptions by CGU for Impairment Test (Detail)
Dec. 31, 2024
Dec. 31, 2023
Mexico    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 9.00% 9.00%
Weighted average cost of capital after tax percentage 6.30% 6.30%
Mexico | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 4.10%  
Mexico | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 5.40%  
Mexico | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   4.30%
Mexico | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   4.40%
Brazil    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 10.90% 10.10%
Weighted average cost of capital after tax percentage 6.80% 6.80%
Brazil | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 3.60%  
Brazil | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 4.10%  
Brazil | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   3.80%
Brazil | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   3.80%
Colombia    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 12.00% 12.20%
Weighted average cost of capital after tax percentage 7.90% 7.70%
Colombia | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 3.10%  
Colombia | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 6.60%  
Colombia | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   4.20%
Colombia | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   6.80%
Argentina    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 16.00% 20.80%
Weighted average cost of capital after tax percentage 12.00% 16.10%
Argentina | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 35.10%  
Argentina | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 4.50%  
Argentina | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   70.80%
Argentina | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   4.80%
Guatemala    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 9.50% 9.30%
Weighted average cost of capital after tax percentage 7.20% 7.30%
Guatemala | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 4.00%  
Guatemala | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 11.90%  
Guatemala | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   4.00%
Guatemala | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   14.90%
Costa Rica    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 12.00% 11.40%
Weighted average cost of capital after tax percentage 8.50% 8.80%
Costa Rica | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 2.80%  
Costa Rica | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 6.60%  
Costa Rica | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   2.90%
Costa Rica | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   6.60%
Nicaragua    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 23.00% 23.30%
Weighted average cost of capital after tax percentage 13.10% 16.40%
Nicaragua | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 3.50%  
Nicaragua | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 6.50%  
Nicaragua | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   2.60%
Nicaragua | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   6.50%
Panama    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 11.70% 11.60%
Weighted average cost of capital after tax percentage 9.10% 8.60%
Panama | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 1.80%  
Panama | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 6.30%  
Panama | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   2.00%
Panama | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   7.80%
Uruguay    
Disclosure of detailed information about intangible assets [line items]    
Weighted average cost of capital pre tax percentage 9.50% 9.70%
Weighted average cost of capital after tax percentage 7.10% 7.40%
Uruguay | Expected Annual Long-Term Inflation 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation 5.10%  
Uruguay | Expected Volume Growth Rates 2025-2029    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates 4.20%  
Uruguay | Expected Annual Long-Term Inflation 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected annual long term inflation   5.70%
Uruguay | Expected Volume Growth Rates 2024-2028    
Disclosure of detailed information about intangible assets [line items]    
Expected volume growth rates   3.70%