Consolidated Statements Of Earnings - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Statement [Abstract]
Revenues	$ 64,656	$ 64,341	$ 60,828
Cost of products sold	60,509	60,160	57,310
Gross Profit	4,147	4,181	3,518
Selling, general and administrative expenses	2,493	2,165	1,978
Asset impairment, exit, and restructuring costs	303	171	173
Interest expense	402	364	330
Equity in earnings of unconsolidated affiliates	(454)	(518)	(456)
Interest income	(192)	(162)	(106)
Other (income) expense - net	7	101	(10)
Earnings Before Income Taxes	1,588	2,060	1,609
Income tax expense	209	245	7
Net Earnings Including Noncontrolling Interests	1,379	1,815	1,602
Less: Net earnings (losses) attributable to noncontrolling interests	0	5	7
Net Earnings Attributable to Controlling Interests	$ 1,379	$ 1,810	$ 1,595
Average number of shares outstanding - basic	563	564	569
Average number of shares outstanding - diluted	565	567	572
Basic earnings per common share (dollars per share)	$ 2.45	$ 3.21	$ 2.80
Diluted earnings per common share (dollars per share)	$ 2.44	$ 3.19	$ 2.79