Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 131.3	$ (35.4)	$ 196.4
Other comprehensive (loss) income, net of tax:
Designated hedge (loss) gain	(11.8)	(11.7)	132.3
Defined benefit plan actuarial gain (loss)	2.1	(1.7)	(34.2)
Foreign currency translation	(73.5)	19.0	(96.1)
Total other comprehensive (loss) income	(83.2)	5.6	2.0
Total comprehensive income (loss)	$ 48.1	$ (29.8)	$ 198.4