Property, Plant and Equipment, Net (Schedule of Property, Plant and Equipment, Net) (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Gross asset value	$ 5,816	$ 5,648
Accumulated depreciation	(2,239)	(2,039)
Net book value	3,577	3,609
Land [Member]
Property, Plant and Equipment [Line Items]
Gross asset value	38	39
Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Gross asset value	70	60
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Gross asset value	695	679
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Gross asset value	4,753	4,609
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Gross asset value	$ 260	$ 261