Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 2.3	$ (0.2)	$ 20.5	$ 14.6
Other comprehensive loss, net of income tax
Unrealized loss on derivatives, net of income tax provision of $0.0, $0.0, $0.0 and $0.0, respectively	(0.8)	(0.5)	(3.1)	(0.7)
Employee pension and postretirement benefit income (expense), net of income tax provision of $0.0, $0.0, $0.0 and $0.0, respectively	0.3	(0.3)	(0.1)	(2.1)
Foreign currency translation adjustments, net of income tax (provision) benefit of $0.5, ($0.2), $1.2, and $2.5, respectively	(25.6)	(8.3)	(51.6)	(18.3)
Total other comprehensive loss, net of income tax	(26.1)	(9.1)	(54.8)	(21.1)
Comprehensive loss	$ (23.8)	$ (9.3)	$ (34.3)	$ (6.5)