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Pension and Other Postretirement Benefits - Components (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Other Postretirement Benefits    
Defined Benefit Plan Disclosure [Line Items]    
Interest cost $ 1 $ 1
Recognized prior service credit (5) (7)
Recognized net loss 1 1
Net periodic cost (benefit) (3) (5)
U.S. | Pension Plan    
Defined Benefit Plan Disclosure [Line Items]    
Service cost 5 5
Interest cost 8 6
Expected return on plan assets (19) (15)
Recognized net loss 12 15
Net periodic cost (benefit) 6 11
Pension Benefits - Non-U.S. Plans | Pension Plan    
Defined Benefit Plan Disclosure [Line Items]    
Service cost 2 3
Interest cost 4 9
Expected return on plan assets (5) (20)
Recognized net loss 1 9
Net periodic cost (benefit) $ 2 $ 1