STATEMENTS OF CONSOLIDATED INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
Net sales	$ 4,604.0	$ 4,877.8	$ 8,750.7	$ 8,918.7
Cost of goods sold	2,395.1	2,696.4	4,652.1	5,002.2
Gross profit	$ 2,208.9	$ 2,181.4	$ 4,098.6	$ 3,916.5
Percent to net sales	48.00%	44.70%	46.80%	43.90%
Selling, general and administrative expenses	$ 1,291.3	$ 1,331.3	$ 2,598.9	$ 2,575.3
Percent to net sales	28.00%	27.30%	29.70%	28.90%
Other general (income) expense - net	$ (1.1)	$ 7.2	$ 2.6	$ 6.7
Amortization	77.4	78.1	155.5	156.9
Interest expense	88.1	89.2	174.3	180.2
Interest and net investment income	(0.6)	(0.6)	(1.2)	(1.0)
Other expense - net	6.4	0.5	28.8	23.8
Income before income taxes	747.4	675.7	1,139.7	974.6
Income taxes	151.5	204.7	222.1	258.4
Net income	$ 595.9	$ 471.0	$ 917.6	$ 716.2
Net income per common share:
Basic (in dollars per share)	$ 6.59	$ 5.13	$ 10.11	$ 7.80
Diluted (in dollars per share)	$ 6.48	$ 5.03	$ 9.93	$ 7.65
Weighted average shares outstanding:
Basic (in shares)	90,469,663	91,775,295	90,772,818	91,864,062
Diluted (in shares)	91,952,798	93,561,725	92,437,775	93,566,627