Segment Information - Reconciliation of Segment Gross Profit to Consolidated Income (Loss) From Continuing Operations Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Gross profit	$ 104.3	$ 126.9	$ 339.8	$ 408.3
Selling, general and administrative expense	(106.3)	(95.1)	(320.3)	(279.7)
Research and development expense	(6.0)	(6.7)	(17.3)	(19.1)
Interest expense	(7.9)	(8.5)	(24.6)	(27.0)
Other (expense), net	(23.3)	(24.2)	(66.2)	(434.6)
Total earnings (loss) before income taxes	(39.2)	(7.6)	(88.6)	(352.1)
Operating Segments
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Gross profit	107.3	123.2	339.7	399.3
Other gross profit
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Gross profit	(3.0)	3.7	0.1	9.0
Interest expense	(7.9)	(8.5)	(24.6)	(27.0)
Other (expense), net	$ (23.3)	$ (24.2)	$ (66.2)	$ (434.6)