Consolidated Statements Of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Income Statement [Abstract]
Revenues	$ 16,297	$ 17,068	$ 31,601	$ 32,594
Cost of Products Sold	15,325	15,887	29,701	30,524
Gross Profit	972	1,181	1,900	2,070
Selling, general, and administrative expenses	602	560	1,261	1,073
Asset impairment, exit, and restructuring costs	136	24	147	40
Interest Expense	109	89	210	180
Equity in (earnings) losses of unconsolidated affiliates	(90)	(100)	(191)	(247)
Interest income	(46)	(42)	(95)	(75)
Other (Income) Expense - Net	(13)	(2)	(21)	(17)
Earnings Before Income Taxes	274	652	589	1,116
Income taxes	36	86	117	154
Net earnings including noncontrolling interests	238	566	472	962
Less: Net earnings (losses) attributable to noncontrolling interests	3	0	4	3
Net Earnings Attributable to Controlling Interests	$ 235	$ 566	$ 468	$ 959
Average number of shares outstanding - basic	565	564	565	564
Average number of shares outstanding - diluted	566	567	566	566
Earnings Per Share, Basic	$ 0.42	$ 1.00	$ 0.83	$ 1.70
Earnings Per Share, Diluted	0.42	1.00	0.83	1.70
Dividends per common share	$ 0.35	$ 0.335	$ 0.70	$ 0.67