Property, Equipment, and Software - Table (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property, equipment, and software, gross	$ 36,388	$ 35,615
Less: Accumulated depreciation and amortization	(18,800)	(18,754)
Property, equipment, and software, net	17,588	16,861
Software and computer equipment
Property, Plant and Equipment [Line Items]
Property, equipment, and software, gross	8,247	8,340
Furniture, office equipment, and other
Property, Plant and Equipment [Line Items]
Property, equipment, and software, gross	1,537	1,573
Internally developed software
Property, Plant and Equipment [Line Items]
Property, equipment, and software, gross	25,428	24,526
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, equipment, and software, gross	$ 1,176	$ 1,176