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Supplemental Financial Information - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Supplemental Financial Information [Abstract]    
Compensation and other employee liabilities $ 1,365 $ 2,008
Research and development 904 1,211
Legal 85 0
Other 20 131
Total accrued expenses and other current liabilities $ 2,374 $ 3,350