Condensed 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		$ 2,358.2	$ 1,872.1	$ 4,045.1		$ 3,190.1
Cost of products sold		1,708.0	1,354.7	2,955.4		2,339.9
Gross profit		650.2	517.4	1,089.7		850.2
Operating expense:
Selling, general and administrative		355.4	296.3	664.7		564.1
Depreciation		18.9	15.1	36.4		29.7
Amortization		21.5	25.2	42.9		52.8
Total operating expense		395.8	336.6	744.0		646.6
Income (loss) from operations		254.4	180.8	345.7		203.6
Interest expense, financing costs, and other		18.9	23.2	35.5		51.8
Loss on debt extinguishment		0.0	50.7	0.0	[1]	60.2	[1]
Income (loss) from continuing operations before income taxes		235.5	106.9	310.2		91.6
Provision for (benefit from) income taxes		61.0	27.1	79.9		22.3
Net income (loss) from continuing operations		174.5	79.8	230.3		69.3
Net Income (loss) from discontinued operations	[2]	0.0	(3.3)	0.0		0.9
Net income (loss)		174.5	76.5	230.3		70.2
Dividends on Preferred Stock		6.0	6.0	12.0		12.0
Net income (loss) attributable to common stockholders		$ 168.5	$ 70.5	$ 218.3		$ 58.2
Weighted-average common stock outstanding:
Basic (in shares)	[3]	68.1	69.9	69.1		69.8
Diluted ( in shares)	[3]	69.5	71.3	70.4		71.0
Net income (loss) per share:
Basic - Continuing operations (usd per share)	[3]	$ 2.17	$ 0.93	$ 2.77		$ 0.72
Basic - Discontinued operations ( usd per share)	[3]	0	(0.04)	0		0.01
Basic net income (loss) ( usd per share)	[3]	2.17	0.89	2.77		0.73
Diluted - Continuing operations (usd per share)	[3]	2.12	0.91	2.72		0.71
Diluted - Discontinued operations ( usd per share)	[3]	0	(0.04)	0		0.01
Diluted net income (loss) (usd per share)	[3]	$ 2.12	$ 0.87	$ 2.72		$ 0.72

[1] Unless otherwise noted, amounts include both continuing and discontinued operations.

[2] See Note 4 for additional information.

[3] See Note 6 for detailed calculations and further discussion.