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Other Operating Credits and Charges, Net (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Gain Contingencies [Line Items]      
Reorganization charges $ (5) $ (10) $ 0
Insurance and environmental recoveries 9 8 0
Curtailment charges (7)    
Adjustment to product related warranty reserves 4 8 (5)
Gain (Loss) on Disposition of Assets (1) 0 2
Other Income (1) (4)  
Other operating credits and charges, net $ (1) $ 2 $ (3)