Property, Plant and Equipment (Details) - USD ($) $ in Millions	Sep. 29, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, at Cost	$ 6,605	$ 6,339
Less: Accumulated Depreciation and Amortization	2,627	2,292
Property, Plant and Equipment, Net	3,978	4,047
Land [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, at Cost	392	401
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, at Cost	1,677	1,662
Machinery, Equipment and Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, at Cost	$ 4,536	$ 4,276