Leases - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2023 floor
Lessor, Lease, Description [Line Items]
Gain (loss) on termination of lease	$ 2.3	$ 0.0	$ 0.0
Right-of-use assets derecognized due to lease modification	3.1	0.0	0.0
New York
Lessor, Lease, Description [Line Items]
Impairment loss on subleased right-of-use asset		0.3
New York
Lessor, Lease, Description [Line Items]
Number of floors leased | floor				2
Impairment loss on subleased right-of-use asset	0.0	0.3	3.7
Sublease income	2.0	1.9	0.4
San Francisco
Lessor, Lease, Description [Line Items]
Gain (loss) on termination of lease	2.3
Right-of-use assets derecognized due to lease modification	3.1
Impairment loss on subleased right-of-use asset			3.7
Sublease income	$ 1.1	$ 1.1	$ 0.2