Property and Equipment, Net - Summary of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 133,162	$ 122,998
Accumulated depreciation	(89,739)	(81,652)
Property and equipment, net	43,423	41,346
Buildings and leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	41,894	37,022
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	29,588	28,006
Capitalized software
Property, Plant and Equipment [Line Items]
Total property and equipment	34,474	34,503
Equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 27,206	$ 23,467