Revision of Previously Issued Financial Statements - Condensed Consolidated Statements of Stockholders’ Equity (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Reclassification [Line Items]
Total Stockholders’ Equity	$ 549.9	$ 523.3	$ 263.9	$ 220.4
Common stock
Reclassification [Line Items]
Total Stockholders’ Equity	8.0	8.0	8.0	7.7
Other capital
Reclassification [Line Items]
Total Stockholders’ Equity	572.7	578.1	562.4	562.1
Treasury stock
Reclassification [Line Items]
Total Stockholders’ Equity	(64.4)	(64.4)	(64.4)	(64.4)
Accumulated deficit
Reclassification [Line Items]
Total Stockholders’ Equity	129.4	102.6	(26.0)	(57.4)
Accumulated other comprehensive loss
Reclassification [Line Items]
Total Stockholders’ Equity	$ (95.8)	(101.0)	(216.1)	$ (227.6)
Previously Reported
Reclassification [Line Items]
Total Stockholders’ Equity		533.5	277.0
Previously Reported | Common stock
Reclassification [Line Items]
Total Stockholders’ Equity			8.0
Previously Reported | Other capital
Reclassification [Line Items]
Total Stockholders’ Equity			583.3
Previously Reported | Treasury stock
Reclassification [Line Items]
Total Stockholders’ Equity			(64.4)
Previously Reported | Accumulated deficit
Reclassification [Line Items]
Total Stockholders’ Equity			(33.8)
Previously Reported | Accumulated other comprehensive loss
Reclassification [Line Items]
Total Stockholders’ Equity			(216.1)
Adjustments
Reclassification [Line Items]
Total Stockholders’ Equity		$ (10.2)	(13.1)
Adjustments | Common stock
Reclassification [Line Items]
Total Stockholders’ Equity			0.0
Adjustments | Other capital
Reclassification [Line Items]
Total Stockholders’ Equity			(20.9)
Adjustments | Treasury stock
Reclassification [Line Items]
Total Stockholders’ Equity			0.0
Adjustments | Accumulated deficit
Reclassification [Line Items]
Total Stockholders’ Equity			7.8
Adjustments | Accumulated other comprehensive loss
Reclassification [Line Items]
Total Stockholders’ Equity			$ 0.0