Consolidated Statements Of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Income Statement [Abstract]
Revenues	$ 16,726	$ 15,800	$ 48,327	$ 48,394
Cost of Products Sold	15,648	14,742	45,349	45,266
Gross Profit	1,078	1,058	2,978	3,128
Selling, general, and administrative expenses	578	534	1,839	1,607
Asset impairment, exit, and restructuring costs	53	1	200	41
Interest Expense	97	87	307	267
Equity in (earnings) losses of unconsolidated affiliates	(88)	(131)	(279)	(378)
Interest income	(47)	(40)	(142)	(115)
Other (Income) Expense - Net	(18)	(25)	(39)	(42)
Earnings Before Income Taxes	503	632	1,092	1,748
Income taxes	95	96	212	250
Net earnings including noncontrolling interests	408	536	880	1,498
Less: Net earnings (losses) attributable to noncontrolling interests	1	0	5	3
Net Earnings Attributable to Controlling Interests	$ 407	$ 536	$ 875	$ 1,495
Average number of shares outstanding - basic	562	565	564	564
Average number of shares outstanding - diluted	563	568	565	567
Earnings Per Share, Basic	$ 0.72	$ 0.95	$ 1.55	$ 2.65
Earnings Per Share, Diluted	0.72	0.94	1.55	2.64
Dividends per common share	$ 0.35	$ 0.335	$ 1.05	$ 1.005