Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, at cost	$ 112,505	$ 109,958
Less: Accumulated depreciation	(79,467)	(77,707)
Total property and equipment, net	33,038	32,251
Land
Property, Plant and Equipment [Line Items]
Property and equipment, at cost	2,811	2,811
Building and improvements
Property, Plant and Equipment [Line Items]
Property and equipment, at cost	36,216	35,717
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property and equipment, at cost	56,828	54,636
Furniture, fixtures, and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, at cost	14,456	14,600
Aircraft
Property, Plant and Equipment [Line Items]
Property and equipment, at cost	2,038	2,038
Other
Property, Plant and Equipment [Line Items]
Property and equipment, at cost	$ 156	$ 156