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PROVISIONS - Provisions by Type (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Disclosure of other provisions [line items]    
Provisions $ 2,211 $ 2,768
Environmental rehabilitation (“PER”)    
Disclosure of other provisions [line items]    
Provisions 2,013 2,559
Post-retirement benefits    
Disclosure of other provisions [line items]    
Provisions 46 48
Share-based payments    
Disclosure of other provisions [line items]    
Provisions 14 17
Other employee benefits    
Disclosure of other provisions [line items]    
Provisions 36 42
Other    
Disclosure of other provisions [line items]    
Provisions $ 102 $ 102