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Intangible Assets - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Finite-Lived Intangible Assets [Line Items]        
Amortization of intangibles $ (3) $ (3) $ (7) $ (7)
Minimum | Customer relationships        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life     10 years  
Minimum | Patents and licenses        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life     5 years  
Maximum | Customer relationships        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life     15 years  
Maximum | Patents and licenses        
Finite-Lived Intangible Assets [Line Items]        
Finite-lived intangible asset, useful life     10 years