Property, Plant And Equipment, Net (Details) (USD $) In Millions, unless otherwise specified			12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Buildings And Improvements	Dec. 31, 2013 Machinery And Equipment
Property, Plant and Equipment [Line Items]
Machinery and equipment	$ 4,156	$ 3,966
Buildings and improvements	2,508	2,442
Land and improvements	337	340
Construction in process	247	255
Total property, plant and equipment	7,248	7,003
Accumulated depreciation	(3,833)	(3,600)
Property, plant and equipment, net	$ 3,415	$ 3,403
Depreciable life, maximum, years			50 years	30 years