Consolidated Statements Of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Net sales	$ 6,145.8	$ 5,146.4	$ 12,094.9	$ 9,983.9
Cost of sales	4,977.6	4,263.6	9,822.6	8,305.9
Gross profit	1,168.2	882.8	2,272.3	1,678.0
Selling and administrative expenses	732.9	512.9	1,450.1	984.7
Operating income	435.3	369.9	822.2	693.3
Interest expense, net	(57.7)	(35.5)	(113.7)	(71.1)
Other (expense) income, net	(0.4)	36.8	(0.9)	37.9
Income before income taxes	377.2	371.2	707.6	660.1
Income tax expense	(97.9)	(97.1)	(178.1)	(153.4)
Net income	$ 279.3	$ 274.1	$ 529.5	$ 506.7
Net income per common share:
Basic (in dollars per share)	$ 2.07	$ 1.96	$ 3.92	$ 3.60
Diluted (in dollars per share)	$ 2.04	$ 1.93	$ 3.87	$ 3.56
Weighted-average common shares outstanding:
Basic (in shares)	135.2	139.8	135.1	140.6
Diluted (in shares)	136.8	141.7	136.8	142.4