Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Payroll and employee related expenses	$ 3,082	$ 2,429
Third-party research and development expenses	3,055	1,196
Professional and consulting fees	885	486
Other	299	147
Total accrued expenses and other current liabilities	$ 7,321	$ 4,258