Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Compensation, including bonuses, fringe benefits, and payroll taxes	$ 7,295	$ 11,611
Professional fees, investigator fees, and pass-through expenses	2,379	3,174
Commissions payable	1,418	1,168
Current portion of operating lease liabilities	614	1,120
Other	$ 171	$ 0
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Total accrued expenses and other liabilities	Total accrued expenses and other liabilities
Total accrued expenses and other liabilities	$ 11,877	$ 17,073