CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Statement [Abstract]
Revenues	$ 621.2	$ 629.1
Operating Expenses:
Cost of revenues	217.8	229.7
Selling, general and administrative costs	191.9	194.8
Depreciation and amortization	179.4	172.6
Restructuring	9.5	9.4
Other operating expense (income), net	17.6	(32.0)
Total operating expenses	616.2	574.5
Income (loss) from operations	5.0	54.6
Fair value adjustment of warrants	(5.2)	1.1
Interest expense, net	70.2	73.6
Income (loss) before income tax	(60.0)	(20.1)
Provision (benefit) for income taxes	15.0	(63.6)
Net income (loss)	(75.0)	43.5
Dividends on preferred shares	18.8	18.8
Net loss attributable to ordinary shares	$ (93.8)	$ 24.7
Per share
Basic (in dollars per share)	$ (0.14)	$ 0.04
Diluted (in dollars per share)	$ (0.14)	$ 0.04
Weighted average shares used to compute earnings per share:
Basic (in shares)	666.9	674.8
Diluted (in shares)	666.9	679.3