Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Subtotal	$ 45,141	$ 45,086
Less: accumulated depreciation	(34,529)	(33,683)
Total property and equipment, net	10,612	11,403
Furniture, Fixtures and Equipment
Property, Plant and Equipment [Line Items]
Subtotal	21,793	21,738
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Subtotal	23,333	23,333
Construction in Progress
Property, Plant and Equipment [Line Items]
Subtotal	$ 15	$ 15