Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Accrued Liabilities, Current [Abstract]
Research and development expenses	$ 12,153	$ 16,975
Payroll and payroll-related	4,951	8,149
Professional fees	3,269	1,971
Other	2,117	407
Accrued expenses	$ 22,490	$ 27,502