Condensed Consolidated Statements of Earnings - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020
Income Statement [Abstract]
Net sales	$ 1,417.0	$ 1,367.0
Cost of sales	773.6	730.2
Gross profit	643.4	636.8
Operating and administrative expenses	363.1	365.5
Operating income	280.3	271.3
Interest income	0.0	0.1
Interest expense	(2.4)	(2.2)
Earnings before income taxes	277.9	269.2
Income tax expense	67.3	66.6
Net earnings	$ 210.6	$ 202.6
Basic net earnings per share (in dollars per share)	$ 0.37	$ 0.35
Diluted net earnings per share (in dollars per share)	$ 0.37	$ 0.35
Basic weighted average shares outstanding (in shares)	574,336,112	573,904,156
Diluted weighted average shares outstanding (in shares)	576,546,969	575,318,830

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227