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Pension and Other Postretirement Healthcare Benefits - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Other Postretirement Benefit Plans    
Multiemployer Plans [Abstract]    
Net periodic benefit cost $ 1 $ 1
Pensions    
Multiemployer Plans [Abstract]    
Net periodic benefit cost (1) 1
Employer contributions 1  
Pensions | Minimum    
Multiemployer Plans [Abstract]    
Expected future employer contributions, current fiscal year 1  
Pensions | Netherlands | Cost of goods sold    
Multiemployer Plans [Abstract]    
Multiemployer contribution amount $ 1 $ 1