STATEMENTS OF CONSOLIDATED INCOME (UNAUDITED) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement [Abstract]
Net sales	$ 4,998.7	$ 4,656.0
Cost of goods sold	2,945.8	2,544.0
Gross profit	$ 2,052.9	$ 2,112.0
Percent to net sales	41.10%	45.40%
Selling, general and administrative expenses	$ 1,407.5	$ 1,325.9
Percent to net sales	28.20%	28.50%
Other general expense - net	$ 2.5	$ 117.5
Amortization	78.0	79.2
Interest expense	88.4	83.2
Interest income	(0.9)	(0.6)
Other expense (income) - net	16.3	(2.2)
Income before income taxes	461.1	509.0
Income taxes	90.3	99.4
Net income	$ 370.8	$ 409.6
Earnings Per Share [Abstract]
Basic (in dollars per share)	$ 1.43	$ 1.54
Diluted (in dollars per share)	$ 1.41	$ 1.51
Weighted average shares outstanding:
Basic (in shares)	258.8	265.8
Diluted (in shares)	263.1	270.6