Condensed Consolidated Statements of Earnings (unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Statement [Abstract]
Net revenues	$ 1,350.7	$ 1,287.2
Cost of sales	493.9	476.6
Gross profit	856.8	810.6
Selling, general and administrative expenses	507.6	464.2
Income from operations	349.2	346.4
Interest expense, net	45.4	43.7
Other income (expense), net	0.8	(3.1)
Gain on disposal of business	0.0	119.6
Earnings before income taxes	304.6	419.2
Income taxes	64.3	49.6
Net earnings	$ 240.3	$ 369.6
Net earnings per share:
Basic (in dollars per share)	$ 2.30	$ 3.57
Diluted (in dollars per share)	$ 2.28	$ 3.53
Weighted average common shares outstanding:
Basic (in shares)	104.3	103.6
Diluted (in shares)	105.3	104.7