Consolidated Condensed Statements Of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 29, 2019	Mar. 30, 2018
Income Statement [Abstract]
Sales	$ 4,879.9	$ 4,695.4
Cost of sales	(2,161.9)	(2,051.8)
Gross profit	2,718.0	2,643.6
Operating costs:
Selling, general and administrative expenses	(1,683.4)	(1,601.9)
Research and development expenses	(310.8)	(298.7)
Operating profit	723.8	743.0
Nonoperating income (expense):
Other income, net	5.2	7.8
Interest expense	(23.3)	(39.1)
Interest income	15.7	1.4
Earnings before income taxes	721.4	713.1
Income taxes	(387.6)	(146.5)
Net earnings	333.8	566.6
Mandatory convertible preferred stock dividends	(6.5)	0.0
Net earnings attributable to common stockholders	$ 327.3	$ 566.6
Net earnings per common share:
Basic	$ 0.46	$ 0.81
Diluted	$ 0.46	$ 0.80
Average common stock and common equivalent shares outstanding:
Basic	707.6	698.6
Diluted	718.5	709.5