Basis of Presentation (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016	Dec. 31, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Decrease in net sales	$ (5,347)	$ (5,198)	$ (10,133)	$ (9,814)
Decrease in net earnings	$ (189)	$ (320)	$ (342)	$ (470)
Decrease in diluted earnings per share (in dollars per share)	$ (2.52)	$ (4.15)	$ (4.53)	$ (6.06)
Operating profit	$ (274)	$ (368)	$ (538)	$ (653)
Interest and sundry (income) expense	(23)	$ (41)	$ (48)	$ (73)
Accounting Standard Update 2017-07 | New Accounting Pronouncement, Early Adoption, Effect
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating profit						$ 43
Interest and sundry (income) expense						$ 43
Cost of Products Sold/Selling, General and Administrative Expenses | Accounting Standard Update 2017-07 | New Accounting Pronouncement, Early Adoption, Effect
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Postretirement benefit expense					$ (14)
Interest and sundry (income) expense | Accounting Standard Update 2017-07 | New Accounting Pronouncement, Early Adoption, Effect
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Postretirement benefit expense					$ 14
Asia | Out of Period Adjustment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Decrease in net sales	32
Increase in other operating expenses	8
Decrease in net earnings	$ 15
Decrease in diluted earnings per share (in dollars per share)	$ 0.20