Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 10,403	$ 10,256
Accumulated depreciation and amortization	(7,618)	(6,900)
Property, Plant and Equipment, Net	2,785	3,356
Furniture
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	930	927
Computer equipment
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	986	986
Office equipment
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	409	409
Leasehold improvements
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	609	578
Capitalized software
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	6,784	6,671
Building
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 685	$ 685