XML 113 R102.htm IDEA: XBRL DOCUMENT v3.25.4
Intangible Assets - Summary of Carrying Amount of Intangible Assets with Indefinite Useful Lives (Detail) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets $ 41,985 $ 40,034
Intangible assets with indefinite useful lives [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 38,478 36,948
Intangible assets with indefinite useful lives [member] | United States [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 21,866 21,872
Intangible assets with indefinite useful lives [member] | Rest of North America [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 39 37
Intangible assets with indefinite useful lives [member] | Mexico [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 3,410 3,027
Intangible assets with indefinite useful lives [member] | Colombia [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 3,045 2,586
Intangible assets with indefinite useful lives [member] | Rest of Middle Americas [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 3,798 3,535
Intangible assets with indefinite useful lives [member] | Rest of South America [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 797 806
Intangible assets with indefinite useful lives [member] | Europe [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 399 370
Intangible assets with indefinite useful lives [member] | South Africa [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 2,900 2,558
Intangible assets with indefinite useful lives [member] | Rest of Africa [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 901 861
Intangible assets with indefinite useful lives [member] | China [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets 399 383
Intangible assets with indefinite useful lives [member] | Rest of Asia Pacific [member]    
Disclosure of intangible assets with indefinite useful life [line items]    
Intangible assets $ 923 $ 913