Property and Equipment (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Land	$ 17		$ 17		$ 15
Buildings and improvements	66		66		64
Machinery, equipment and other	407		407		353
Construction in progress	37		37		75
Total property and equipment	527		527		507
Accumulated depreciation	(201)		(201)		(170)
Property and equipment, net, before product tooling	326		326		337
Property and equipment, net	342		342		351
Depreciation	17	$ 17	33	$ 32
Depreciation and Amortization Expense	17	18	$ 34	34
Buildings and improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life			40 years
Product tooling [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, net	$ 16		$ 16		$ 14
Amortization		$ 1	$ 1	$ 2
Minimum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life			3 years
Maximum [Member] | Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life			15 years