Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net income (loss)	$ 16.6	$ 9.8	$ 26.9	$ 35.5
Other comprehensive (loss) income:
Foreign currency translation adjustments (net of related tax expense of $1.0, $0.3, $1.4, and $0.2, respectively)	(16.9)	4.9	(20.7)	(5.8)
Pension and postretirement medical benefits (net of related tax benefit of $0, $0.1, $0, and $0.1, respectively)	0.0	0.1	0.0	0.1
Cash flow hedge (net of related tax expense of $0.3, $0, $0.2, and $0, respectively)	0.8	(0.1)	0.6	(0.1)
Net current period other comprehensive loss	(16.1)	4.9	(20.1)	(5.8)
Comprehensive income	$ 0.5	$ 14.7	$ 6.8	$ 29.7