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Accrued Expenses and Other Current Liabilities - Summary of Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Accrued Expenses And Other Current Liabilities [Abstract]    
Employee compensation $ 1,859 $ 2,809
Research and development expenses 2,771 2,489
Professional fees 475 530
Other current liabilities 243 26
Total $ 5,348 $ 5,854