Leases - Lease Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease assets	$ 31.8	$ 41.3
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant and equipment, less accumulated depreciation of $279.3 and $258.4, respectively	Property, plant and equipment, less accumulated depreciation of $279.3 and $258.4, respectively
Finance lease assets	$ 0.2	$ 0.1
Total leased assets	$ 32.0	$ 41.4
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other current liabilities	Other current liabilities
Operating leases	$ 15.0	$ 16.4
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current portion of long-term debt	Current portion of long-term debt
Finance	$ 0.0	$ 0.0
Long-term operating lease liabilities	$ 17.1	$ 25.4
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-term debt	Long-term debt
Finance	$ 0.1	$ 0.1
Total lease liabilities	32.2	41.9
Finance lease asset, net of accumulated amortization	$ 0.1	$ 0.1