XML 149 R95.htm IDEA: XBRL DOCUMENT v3.24.1.u1
NON-FINANCIAL ASSETS AND LIABILITIES (Details 6) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
IfrsStatementLineItems [Line Items]      
Foreign currency exchange difference $ (5) $ (3) $ (2)
Provisions For Contingencies [Member]      
IfrsStatementLineItems [Line Items]      
Provisions, beginning 107 106 103
Increases 15 5 16
Increases for incorporation    
Decreases (4) (1)
Foreign currency exchange difference (9) (2)  
Reversal of unused amounts (1) (13)
Provisions, ending 109 107 106
Asset Retirement Obligation [Member]      
IfrsStatementLineItems [Line Items]      
Provisions, beginning 27 21 21
Increases 6 6 3
Increases for incorporation   1  
Decreases (1)
Foreign currency exchange difference  
Reversal of unused amounts (4) (1) (2)
Provisions, ending 29 27 21
Environmental Remediations [Member]      
IfrsStatementLineItems [Line Items]      
Provisions, beginning 17 18 3
Increases 3 15
Increases for incorporation    
Decreases (1) (1)
Foreign currency exchange difference  
Reversal of unused amounts (2)
Provisions, ending $ 17 $ 17 $ 18