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Commitments and Contingencies - Additional Information (Details)
$ in Millions
Mar. 31, 2018
USD ($)
Lease
Dec. 31, 2017
USD ($)
Loss Contingencies [Line Items]    
Accrued product liabilities $ 11 $ 7
Accrued environmental liabilities 9 8
Damages from Product Defects [Member]    
Loss Contingencies [Line Items]    
Probable recovery receivable 15 $ 9
Reserve for Environmental Costs [Member]    
Loss Contingencies [Line Items]    
Probable recovery receivable $ 1  
Property Lease Guarantee [Member] | Structural Products [Member]    
Loss Contingencies [Line Items]    
Guarantee of lease obligations, number of leases assigned | Lease 3  
Guaranteed annual lease payments through June 2025 related to divested business $ 6