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PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Schedule of Components of Net Periodic Benefit Cost (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Other Postretirement Benefits        
Defined Benefit Plan Disclosure [Line Items]        
Service cost $ 0 $ 0 $ 0 $ 0
Interest cost 2 1 5 4
Expected return on plan assets 0 0 0 0
Amortization [Abstract]        
Actuarial loss 0 0 0 0
Prior service credit (10) (12) (31) (35)
Settlement and curtailment (gain) loss 0 0 0 0
Net periodic benefit cost (credit) (8) (11) (26) (31)
United States Pension Benefits | Pension Benefits        
Defined Benefit Plan Disclosure [Line Items]        
Service cost 1 1 2 2
Interest cost 29 20 86 61
Expected return on plan assets (35) (36) (106) (109)
Amortization [Abstract]        
Actuarial loss 9 14 28 43
Prior service credit 0   0 0
Settlement and curtailment (gain) loss 0 2 0 1
Net periodic benefit cost (credit) 4 1 10 (2)
Foreign Pension Benefits | Pension Benefits        
Defined Benefit Plan Disclosure [Line Items]        
Service cost 1 1 2 3
Interest cost 7 4 20 12
Expected return on plan assets (6) (8) (17) (24)
Amortization [Abstract]        
Actuarial loss 1 2 4 7
Prior service credit 0 0 0 0
Settlement and curtailment (gain) loss 0 0 0 1
Net periodic benefit cost (credit) $ 3 $ (1) $ 9 $ (1)