Comprehensive Income - Schedule of Components of Other Comprehensive Income and Income Tax Expense Allocated to Each Component (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Accumulated Other Comprehensive Income Loss [Line Items]
Other comprehensive income, Before Tax Amount	$ 0.4	$ 0.9
Other comprehensive income, Income Tax Expense	0.1	0.2
Other comprehensive income, net of tax	0.3	0.7
Translation Adjustments
Accumulated Other Comprehensive Income Loss [Line Items]
Other comprehensive income, Before Tax Amount	0.2	0.1
Other comprehensive income, Income Tax Expense	0.0	0.0
Other comprehensive income, net of tax	0.2	0.1
Adjustment for Net Periodic Pension and Other Postretirement Benefits Plans
Accumulated Other Comprehensive Income Loss [Line Items]
Other comprehensive income, Before Tax Amount	0.2	0.8
Other comprehensive income, Income Tax Expense	0.1	0.2
Other comprehensive income, net of tax	$ 0.1	$ 0.6