Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Other Liabilities Disclosure [Abstract]
Accrued research and development expense	$ 2,521	$ 1,684
Accrued professional expenses	1,807	1,284
Accrued compensation and benefit costs	3,582	5,534
Payroll tax payable	7	167
Income taxes payable	72	0
Other liabilities	628	656
Total accrued expenses and other liabilities	$ 8,617	$ 9,325