Consolidated Statements Of Earnings (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Income Statement [Abstract]
Net sales	$ 3,322	$ 3,012	$ 6,563	$ 5,967
Cost of sales	1,132	1,021	2,236	2,012
Gross profit	2,190	1,991	4,327	3,955
Research, development and engineering expenses	216	192	420	384
Selling, general and administrative expenses	1,190	1,130	2,426	2,232
Recall charges	2	72	6	98
Amortization of intangible assets	110	95	212	183
Total operating expenses	1,518	1,489	3,064	2,897
Operating income	672	502	1,263	1,058
Other income (expense), net	(49)	(58)	(98)	(115)
Earnings before income taxes	623	444	1,165	943
Income taxes	171	53	270	108
Net earnings	$ 452	$ 391	$ 895	$ 835
Net earnings per share of common stock:
Basic net earnings per share of common stock	$ 1.21	$ 1.04	$ 2.39	$ 2.23
Diluted net earnings per share of common stock	$ 1.19	$ 1.03	$ 2.35	$ 2.20
Weighted-average shares outstanding:
Basic	373.9	373.9	373.9	373.7
Effect of dilutive employee stock options	6.2	5.9	6.5	5.9
Diluted	380.1	379.8	380.4	379.6
Cash dividends declared per share of common stock (in dollars per share)	$ 0.47	$ 0.425	$ 0.94	$ 0.85