Condensed Consolidated Statements of Earnings (unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Income Statement [Abstract]
Net revenues	$ 1,287.2	$ 1,202.5
Cost of sales	476.6	452.0
Gross profit	810.6	750.5
Selling, general and administrative expenses	464.2	450.3
Income from operations	346.4	300.2
Interest expense, net	43.7	43.2
Other income/(expense), net	(3.1)	(1.7)
Gain on disposal of business	119.6	0.0
Earnings before income taxes	419.2	255.3
Income taxes	49.6	44.0
Net earnings	$ 369.6	$ 211.3
Net earnings per share:
Basic (in dollars per share)	$ 3.57	$ 2.05
Diluted (in dollars per share)	$ 3.53	$ 2.03
Weighted average common shares outstanding:
Basic (in shares)	103.6	102.9
Diluted (in shares)	104.7	104.2