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Related Parties - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Information technology and infrastructure services [member]      
Disclosure of transactions between related parties [line items]      
Amount received on services rendered $ 0 $ 0 $ 1
BAVARIA S.A. [member]      
Disclosure of transactions between related parties [line items]      
Sales with people with significant influence 65 33 $ 19
Other income 3 1  
Grupo Modelo and Subsidiaries [member]      
Disclosure of transactions between related parties [line items]      
Name of acquiree     Grupo Modelo and its subsidiaries
United States defined benefit plans [member]      
Disclosure of transactions between related parties [line items]      
Other income $ (13) $ (12) $ (12)