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Notes Payable - Schedule of Aggregate Carrying Amounts of Term Loans (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Debt Instrument [Line Items]    
Less: unamortized discount $ (36)  
Total 7,643  
Line of Credit    
Debt Instrument [Line Items]    
Principal 7,143 $ 8,571
Add: accreted liability for final payment fee 448 430
Less: unamortized discount (36) (48)
Total $ 7,555 $ 8,953