Segment and Geographic Information - Schedule of Revenue, Segment Gross Profit from External Customers, Certain Expenses and Long-Lived Assets, by Geographical Areas (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Segment Reporting Information [Line Items]
Revenues	$ 77.8	$ 97.1	$ 247.1	$ 274.8
Gross profit	24.4	38.0	77.3	110.0
Selling, general and administrative expenses	26.8	27.1	86.8	70.8
Depreciation and amortization expense	7.8	8.7	24.0	26.1
Other operating expense (income), net	1.5	(0.1)	3.4	2.0
Interest expense	5.3	5.5	15.2	17.1
Foreign currency gain	(1.2)	(1.5)	(4.1)	(3.9)
Other non-operating income, net	(4.0)	0.0	(4.0)	0.0
Income (loss) before income tax benefit	(11.8)	(1.7)	(44.0)	(2.1)
Long-lived assets	124.7		124.7		$ 126.3
North America
Segment Reporting Information [Line Items]
Revenues	33.4	37.3	98.6	101.1
Gross profit	9.7	14.4	30.6	37.5
Long-lived assets	66.4		66.4		62.1
Europe/Asia
Segment Reporting Information [Line Items]
Revenues	44.4	59.8	148.5	173.7
Gross profit	14.7	$ 23.6	46.7	$ 72.5
Long-lived assets	$ 58.3		$ 58.3		$ 64.2