Leases Leases - Right of Use Asset and Lease Liability Balance Sheet Classification (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Operating Lease, Right-of-Use Asset	$ 10.5	$ 12.4
Operating Lease, Liability, Current	2.4	2.4
Operating Lease, Liability, Noncurrent	8.7	10.6
Total Operating and Finance Lease Liabilities	$ 11.1	$ 13.0