Property, Equipment, and Software, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Equipment, and Software, Net
Total property, equipment, and software, cost	$ 35,031	$ 29,166
Less accumulated depreciation and amortization	(16,717)	(13,407)
Total property, equipment, and software, net	18,314	15,759
Computer equipment
Property, Equipment, and Software, Net
Total property, equipment, and software, cost	17,384	17,496
Software development costs
Property, Equipment, and Software, Net
Total property, equipment, and software, cost	15,842	9,406
Leasehold improvements
Property, Equipment, and Software, Net
Total property, equipment, and software, cost	1,668	1,831
Furniture and fixtures
Property, Equipment, and Software, Net
Total property, equipment, and software, cost	$ 137	$ 433