Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES
Net earnings	$ 6,341	$ 7,250	$ 7,032
Adjustments to reconcile net earnings to operating cash flows:
Depreciation and amortization	875	743	754
Deferred income tax (benefit) provision	(501)	182	(18)
Asset impairment and exit costs, net of cash paid	(10)	(31)	(164)
Cash effects of changes in:
Receivables, net	(92)	(1,009)	647
Inventories	730	(695)	(841)
Accounts payable	425	373	310
Accrued liabilities and other current assets	(554)	1,477	(8)
Income taxes	1,370	(209)	(42)
Pension plan contributions	(66)	(191)	(154)
Other	394	187	349
Net cash provided by operating activities	8,912	8,077	7,865
CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES
Capital expenditures	(1,548)	(1,172)	(960)
Investments in unconsolidated subsidiaries	(111)	(41)	(55)
Net investment hedges	(1,527)	295	239
Other	172	(50)	68
Net cash used in investing activities	(3,014)	(968)	(708)
Short-term borrowing activity by original maturity:
Net repayments - maturities of 90 days or less	(127)	(12)	(266)
Issuances - maturities longer than 90 days	1,634	0	0
Repayments - maturities longer than 90 days	(1,634)	0	0
Long-term debt proceeds	6,850	3,536	1,539
Long-term debt repaid	(2,551)	(2,393)	(1,229)
Repurchases of common stock	0	0	(48)
Dividends paid	(6,520)	(6,378)	(6,250)
Sale (purchase) of subsidiary shares to/(from) noncontrolling interests	5	7	1,622
Other	(426)	(173)	(104)
Net cash used in financing activities	(2,769)	(5,413)	(4,736)
Effect of exchange rate changes on cash and cash equivalents	1,079	(874)	(686)
Cash and cash equivalents:
Increase	4,208	822	1,735
Balance at beginning of year	4,239	3,417	1,682
Balance at end of year	8,447	4,239	3,417
Cash Paid:
Interest	1,050	1,052	1,045
Income taxes	$ 3,403	$ 2,829	$ 2,771