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Debt - Schedule of Long-term Debt Balance (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Debt Disclosure [Abstract]    
Principal loan balance $ 10,000 $ 10,000
Unamortized debt discount and issuance costs (292) (342)
Cumulative accretion of final fee 244 176
Long-term debt, net $ 9,952 $ 9,834