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PROVISIONS (Tables)
12 Months Ended
Dec. 31, 2021
Other provisions [abstract]  
Schedules of provisions
a) Provisions
As at December 31, 2021 As at December 31, 2020
Environmental rehabilitation (“PER”) $2,559  $2,950 
Post-retirement benefits 48  43 
Share-based payments 17  24 
Other employee benefits 42  25 
Other 102  97 
$2,768  $3,139 
b) Environmental Rehabilitation
2021 2020
At January 1 $3,081  $3,078 
PERs divested during the year (265) (6)
Closed Sites
Impact of revisions to expected cash flows recorded in earnings 44  79 
Settlements
    Cash payments (89) (67)
    Settlement gains (6) (3)
Accretion 18  16 
Operating Sites
PER revisions in the year (42)
Settlements
    Cash payments (44) (39)
    Settlement gains (2) (3)
Accretion 30  25 
At December 31 $2,725  $3,081 
Current portion (note 24) (166) (131)
$2,559  $2,950