Leases - Schedule of Operating Leases and Finance Leases included in Condensed Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Lease assets
Operating lease right-of-use assets, net	$ 5.9	$ 6.6
Finance lease right of use assets, net	1.4	1.5
Total lease assets	7.3	8.1
Lease liabilities
Operating lease liabilities, current	2.2	2.4
Operating lease liabilities, non-current	3.8	4.3
Finance lease liabilities, current	0.6	0.6
Finance lease liabilities, non-current	1.0	0.9
Total lease liabilities	$ 7.6	$ 8.2
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property, plant and equipment, net
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Current portion of long-term debt
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Long-term debt