Commitments and Contingencies (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2025	Sep. 30, 2025	Sep. 30, 2024	Feb. 28, 2025	Dec. 31, 2024
Loss Contingencies [Line Items]
Gain on early lease termination	$ 2.3	$ 2.3	$ 2.3	$ 0.0
Right-of-use assets derecognized due to modified lease liability			3.1	0.0
Asset impairment charge			$ 0.0	$ 0.3
California Wildfires
Loss Contingencies [Line Items]
Assessment charge					$ 6.9
Percentage on recoupment			50.00%
Recoupment Assessment Term			2 years
Office leases, payment guarantees
Loss Contingencies [Line Items]
Guarantees	$ 2.7	$ 2.7	$ 2.7			$ 2.7