Leases - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Lessee, Lease, Description [Line Items]
Operating lease expense	$ 12.7	$ 13.0
Rent expense			$ 13.0
Variable lease payments	2.0	1.6	1.3
Operating cash flows for amounts included in measurement of operating lease liabilities	10.6	11.5	10.3
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 2.4	$ 4.2	$ 5.4
Weighted average remaining lease term (in years)	4 years
Weighted average incremental borrowing rate (as a percentage)	3.60%	3.30%	3.30%
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease terms (in years)	1 year
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease terms (in years)	7 years