Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
CASH PROVIDED BY/(USED IN) OPERATING ACTIVITIES
Net earnings	$ 3,885	$ 3,395	$ 2,842
Adjustments to reconcile net earnings to operating cash flows:
Depreciation and amortization	1,047	811	816
Stock-based compensation expense	135	128	137
U.S. tax reform transition tax/(benefit)	5	(38)	1,317
Deferred income tax (benefit)/provision	(631)	233	(1,228)
Asset impairments and accelerated depreciation	109	141	334
Loss on early extinguishment of debt	0	140	11
Net gain on divestitures	(44)	0	(186)
Net loss/(gain) on equity method investment transactions	2	(778)	(40)
Equity method investment net earnings	(442)	(548)	(344)
Distributions from equity method investments	250	180	152
Other non-cash items, net	97	381	(225)
Change in assets and liabilities, net of acquisitions and divestitures:
Receivables, net	124	257	(24)
Inventories, net	31	(204)	(18)
Accounts payable	4	236	5
Other current assets	(77)	(25)	14
Other current liabilities	(362)	(136)	(637)
Change in pension and postretirement assets and liabilities, net	(168)	(225)	(333)
Net cash provided by operating activities	3,965	3,948	2,593
CASH PROVIDED BY/(USED IN) INVESTING ACTIVITIES
Capital expenditures	(925)	(1,095)	(1,014)
Acquisitions, net of cash received	(284)	(528)	0
Proceeds from divestitures, net of disbursements	167	1	604
Proceeds from sale of property, plant and equipment and other	82	398	109
Net cash used in investing activities	(960)	(1,224)	(301)
CASH PROVIDED BY/(USED IN) FINANCING ACTIVITIES
Issuances of commercial paper, maturities greater than 90 days	1,306	3,981	1,808
Repayments of commercial paper, maturities greater than 90 days	(2,367)	(2,856)	(1,911)
Net issuances/(repayments) of other short-term borrowings	524	(1,413)	1,027
Long-term debt proceeds	3,136	2,948	350
Long-term debt repayments	(2,677)	(1,821)	(1,470)
Repurchases of Common Stock	(1,480)	(2,020)	(2,174)
Dividends paid	(1,542)	(1,359)	(1,198)
Other	313	211	207
Net cash used in financing activities	(2,787)	(2,329)	(3,361)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	10	(56)	89
Cash, cash equivalents and restricted cash:
Increase/(decrease)	228	339	(980)
Balance at beginning of period	1,100	761	1,741
Balance at end of period	1,328	1,100	761
Cash paid:
Interest	486	491	398
Income taxes	$ 981	$ 864	$ 848