v3.25.2
Joint ventures and associates - Summary of Other Arrangements in Respect of Joint Ventures and Associates (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Interests In Other Entities [Abstract]    
Commitments to make purchases from joint ventures and associates $ 1,078 $ 1,397
Commitments to provide debt or equity funding to joint ventures and associates $ 323 $ 405