Segment Information - Reconciliation of Segment Gross Profit to Consolidated Income (Loss) From Continuing Operations Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Gross profit	$ 115.8	$ 148.1	$ 274.8	$ 235.5
Selling, general and administrative expense	(110.3)	(109.6)	(213.2)	(214.0)
Research and development expense	(5.4)	(4.8)	(11.6)	(11.3)
Interest expense	(7.5)	(8.3)	(15.1)	(16.7)
Other (expense), net	(16.7)	(21.9)	(213.6)	(42.9)
(Loss) earnings before income taxes	(24.1)	3.5	(178.7)	(49.4)
Total segment gross profit
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Gross profit	113.6	146.6	271.1	232.4
Other gross profit
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Gross profit	2.2	1.5	3.7	3.1
Interest expense	(7.5)	(8.3)	(15.1)	(16.7)
Other (expense), net	$ (16.7)	$ (21.9)	$ (213.6)	$ (42.9)