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Reconciliation of Total Segment Adjusted EBITDA to Income Before Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Segment Reporting Information [Line Items]
Total segment adjusted EBITDA	$ 177.3	$ 205.6
Interest expense	(42.9)	(49.0)
Depreciation and amortization	(112.2)	(117.8)
Restructuring and acquisition-related costs	(19.7)	(2.5)
Gain on Business Combination Derivative	21.9	0.0
Gain on equity securities	0.0	0.1
Debt refinancing and redemption costs	(3.3)	0.0
Income before income taxes	$ 21.1	$ 36.4

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Costs incurred for restructuring initiatives as well as expenses directly related to acquisition activity.

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