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Consolidated Statements Of Earnings (Unaudited) - 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]
Net sales	$ 3,650	$ 3,322	$ 7,166	$ 6,563
Cost of sales	1,270	1,132	2,503	2,236
Gross profit	2,380	2,190	4,663	4,327
Research, development and engineering expenses	246	216	471	420
Selling, general and administrative expenses	1,282	1,190	2,685	2,426
Recall charges	117	2	130	6
Amortization of intangible assets	122	110	236	212
Total operating expenses	1,767	1,518	3,522	3,064
Operating income	613	672	1,141	1,263
Other income (expense), net	(48)	(49)	(96)	(98)
Earnings before income taxes	565	623	1,045	1,165
Income taxes	85	171	153	270
Net earnings	$ 480	$ 452	$ 892	$ 895
Net earnings per share of common stock:
Basic	$ 1.29	$ 1.21	$ 2.39	$ 2.39
Diluted	$ 1.26	$ 1.19	$ 2.35	$ 2.35
Weighted-average shares outstanding (in millions):
Basic	373.9	373.9	373.6	373.9
Effect of dilutive employee stock options	5.6	6.2	5.8	6.5
Diluted	379.5	380.1	379.4	380.4
Cash dividends declared per share of common stock (in dollars per share)	$ 0.52	$ 0.47	$ 1.04	$ 0.94

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration