Property and Equipment, net - Schedule of Property and Equipment, net (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 54.5	$ 45.8
Accumulated depreciation	(38.4)	(28.4)
Property and equipment, net	16.1	17.4
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	37.8	28.6
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	13.1	13.0
Furniture and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 3.6	$ 4.2

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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