Condensed Consolidated Statements of Earnings - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Net sales	$ 1,704.1	$ 1,417.0
Cost of sales	910.8	773.6
Gross profit	793.3	643.4
Operating and administrative expenses	435.3	363.1
Operating income	358.0	280.3
Interest income	0.1	0.0
Interest expense	(2.4)	(2.4)
Earnings before income taxes	355.7	277.9
Income tax expense	86.1	67.3
Net earnings	$ 269.6	$ 210.6
Basic net earnings per share (in dollars per share)	$ 0.47	$ 0.37
Diluted net earnings per share (in dollars per share)	$ 0.47	$ 0.37
Basic weighted average shares outstanding (in shares)	575,559,161	574,336,112
Diluted weighted average shares outstanding (in shares)	577,618,806	576,546,969