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PROVISIONS - Environmental Rehabilitation (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Disclosure of other provisions [line items]    
Provisions, noncurrent $ 2,211 $ 2,768
Environmental rehabilitation    
Disclosure of other provisions [line items]    
Environmental rehabilitation, beginning balance 2,725 3,081
Environmental rehabilitation, ending balance 2,204 2,725
Current provisions (191) (166)
Provisions, noncurrent 2,013 2,559
Operating segments [member] | Environmental rehabilitation    
Disclosure of other provisions [line items]    
Other increase (decrease) due to revisions (317) (42)
Cash payments (43) (44)
Settlement gains 3 2
Accretion 43 30
Other items not allocated to segments | Environmental rehabilitation    
Disclosure of other provisions [line items]    
PERs divested during the year 0 (265)
Other increase (decrease) due to revisions (117) 44
Cash payments (102) (89)
Settlement gains 5 6
Accretion $ 23 $ 18