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POST-EMPLOYMENT BENEFITS - Sensitivity Analysis of Assumptions (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Defined benefit pension plan | Discount rate    
Disclosure of sensitivity analysis for actuarial assumptions [line items]    
Percentage increase 1.00% 1.00%
Increase in actuarial assumption, Impact on Liability $ (161) $ (320)
Percentage decrease 1.00% 1.00%
Decrease in actuarial assumption, Impact on Liability $ 196 $ 393
Defined benefit pension plan | Rate of compensation increase    
Disclosure of sensitivity analysis for actuarial assumptions [line items]    
Percentage increase 1.00% 1.00%
Increase in actuarial assumption, Impact on Liability $ 5 $ 21
Percentage decrease 1.00% 1.00%
Decrease in actuarial assumption, Impact on Liability $ (4) $ (19)
Post-employment plan | Discount rate    
Disclosure of sensitivity analysis for actuarial assumptions [line items]    
Percentage increase 1.00% 1.00%
Increase in actuarial assumption, Impact on Liability $ (3) $ (4)
Percentage decrease 1.00% 1.00%
Decrease in actuarial assumption, Impact on Liability $ 3 $ 5
Post-employment plan | Health care cost trend rates    
Disclosure of sensitivity analysis for actuarial assumptions [line items]    
Percentage increase 1.00% 1.00%
Increase in actuarial assumption, Impact on Liability $ 1 $ 1
Percentage decrease 1.00% 1.00%
Decrease in actuarial assumption, Impact on Liability $ (1) $ (1)