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Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Payables and Accruals [Abstract]    
Payroll and related costs $ 2,685 $ 3,516
Professional and consulting fees 409 1,071
Other research and development costs 288 157
Interest payable 109 116
Other 321 680
Total accrued expenses and other current liabilities $ 3,812 $ 5,540