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Comprehensive Income - Schedule of Components of Other Comprehensive Income (Loss) and Income Tax Expense (Benefit) Allocated to Each Component (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Accumulated Other Comprehensive Income Loss [Line Items]        
Other comprehensive (loss) income, Before Tax Amount $ (0.9) $ (0.1) $ 0.3 $ 2.5
Other comprehensive (loss) income, Income Tax Expense 0.3 0.0 0.6 0.7
Other comprehensive (loss) income, net of tax (1.2) (0.1) (0.3) 1.8
Translation Adjustments        
Accumulated Other Comprehensive Income Loss [Line Items]        
Other comprehensive (loss) income, Before Tax Amount (1.7) (1.0) (2.2) (0.3)
Other comprehensive (loss) income, Income Tax Expense 0.0 (0.3) (0.1) (0.1)
Other comprehensive (loss) income, net of tax (1.7) (0.7) (2.1) (0.2)
Adjustment for Net Periodic Pension and Other Postretirement Benefits Plans        
Accumulated Other Comprehensive Income Loss [Line Items]        
Other comprehensive (loss) income, Before Tax Amount 0.8 0.9 2.5 2.8
Other comprehensive (loss) income, Income Tax Expense 0.3 0.3 0.7 0.8
Other comprehensive (loss) income, net of tax $ 0.5 $ 0.6 $ 1.8 $ 2.0