Consolidated Statements Of Earnings - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Statement [Abstract]
Revenues	$ 62,346	$ 67,702	$ 81,201
Cost of products sold	58,662	63,682	76,433
Gross Profit	3,684	4,020	4,768
Selling, general and administrative expenses	2,045	2,039	1,933
Asset impairment, exit, and restructuring costs	55	200	105
Interest expense	293	308	337
Equity in earnings of unconsolidated affiliates	(292)	(390)	(372)
Interest income	(92)	(71)	(92)
Other (income) expense - net	(147)	(350)	(273)
Earnings Before Income Taxes	1,822	2,284	3,130
Income taxes	534	438	877
Net Earnings Including Noncontrolling Interests	1,288	1,846	2,253
Less: Net earnings (losses) attributable to noncontrolling interests	9	(3)	5
Net Earnings Attributable to Controlling Interests	$ 1,279	$ 1,849	$ 2,248
Average number of shares outstanding - basic	588	618	653
Average number of shares outstanding - diluted	591	621	656
Basic earnings per common share (dollars per share)	$ 2.18	$ 2.99	$ 3.44
Diluted earnings per common share (dollars per share)	$ 2.16	$ 2.98	$ 3.43