Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Other Liabilities Disclosure [Abstract]
Accrued research and development expense	$ 1,684	$ 3,043
Accrued professional expenses	1,284	1,386
Accrued compensation and benefit costs	5,534	5,018
Payroll tax payable	167	593
Other liabilities	656	268
Total accrued expenses and other liabilities	$ 9,325	$ 10,308