Accumulated Other Comprehensive Loss (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Increase (Decrease) in Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	$ 313,800,000	$ 353,200,000	$ 324,800,000	$ 357,900,000
Currency translation	(17,000,000.0)	(5,500,000)	(35,500,000)	(8,200,000)
Foreign currency forward contracts	0	0	500,000	0
Pension and OPEB activity, net of tax	100,000	200,000	200,000	600,000
Ending balance	299,600,000	337,700,000	299,600,000	337,700,000
Income taxes provided on currency translation as foreign earnings permanently reinvested	0	0	0	0
Cumulative Translation Adjustment
Increase (Decrease) in Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(36,800,000)	(11,000,000.0)	(18,300,000)	(8,300,000)
Ending balance	(53,800,000)	(16,500,000)	(53,800,000)	(16,500,000)
Cash Flow Hedges
Increase (Decrease) in Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	500,000	0	0	0
Ending balance	500,000	0	500,000	0
Pension and Postretirement Benefits
Increase (Decrease) in Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(800,000)	(9,400,000)	(900,000)	(9,800,000)
Ending balance	(700,000)	(9,200,000)	(700,000)	(9,200,000)
Accumulated Other Comprehensive Loss
Increase (Decrease) in Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(37,100,000)	(20,400,000)	(19,200,000)	(18,100,000)
Ending balance	$ (54,000,000.0)	$ (25,700,000)	$ (54,000,000.0)	$ (25,700,000)