Segment and Geographic Information - Reconciliation of Operating Profit Loss from Segments to Consolidated (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment adjusted EBITDA	$ 747.3	$ 833.3	$ 719.8
Interest expense	(174.5)	(195.2)	(212.3)
Depreciation and amortization	(492.1)	(544.3)	(521.9)
Impairment charges	0.0	0.0	(510.0)
Restructuring and acquisition-related costs	(30.2)	(49.4)	(67.2)
Pension settlement charges	0.0	(42.3)	(0.5)
Loss on sale of business	0.0	(2.7)	(1.0)
Unrealized gain (loss) on equity securities	(25.5)	24.4	0.0
Debt refinancing and redemption costs	(6.4)	(34.0)	(7.9)
Malvern Fire insurance recoveries (charges), net	39.1	11.4	(9.3)
Acquisition-related fair value inventory adjustment	(5.0)	0.0	0.0
Gain on bargain purchase of business	13.6	0.0	0.0
Income (loss) before income taxes	$ 66.3	$ 1.2	$ (610.3)