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GOODWILL AND OTHER INTANGIBLE ASSETS - Gross Amount and Accumulated Impairment Losses of Goodwill (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Disclosure of reconciliation of changes in goodwill [line items]    
Goodwill (note 20b) $ 3,097 $ 3,581
Cost    
Disclosure of reconciliation of changes in goodwill [line items]    
Goodwill (note 20b) 12,211  
Accumulated impairment losses    
Disclosure of reconciliation of changes in goodwill [line items]    
Goodwill (note 20b) $ (9,114)