Leases - Schedule of Leases Supplemental Balance Sheets (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Operating Leases
Operating lease right-of-use assets	$ 9.9	$ 10.6
Operating lease liabilities, current portion	2.4	2.4
Operating lease liabilities	8.6	9.2
Total operating lease liabilities	$ 11.0	$ 11.6
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other current liabilities	Other current liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities
Operating leases:
Weighted average remaining lease term (years)	5 years 1 month 6 days	5 years 2 months 12 days
Weighted average discount rate	6.40%	6.50%