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Commitments and Contingencies (SVB LOC) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Apr. 15, 2022
Sep. 30, 2022
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Debt Instrument [Line Items]          
Financing obligations   $ 1,252 $ 1,252   $ 5,502
Proceeds from lines of credit     3,200 $ 1,840  
Proceeds from lines of credit     3,200 $ 1,840  
Silicon Valley Bank          
Debt Instrument [Line Items]          
Proceeds from lines of credit   3,200      
Proceeds from lines of credit   3,200      
Silicon Valley Bank          
Debt Instrument [Line Items]          
Maximum borrowing capacity $ 7,500        
Borrowing base percentage factor 85.00%        
Non-formula amount included in borrowing base calculation $ 2,500        
Net cash balance (less than) $ 5,000        
Restrictive covenant, adjusted quick ratio 1.25        
Financing obligations   $ 1,200 $ 1,200    
Debt Instrument, Interest Rate, Stated Percentage   8.25% 8.25%    
Silicon Valley Bank | Above Minimum          
Debt Instrument [Line Items]          
Interest rate spread on variable rate 1.50%        
Silicon Valley Bank | Below Minimum          
Debt Instrument [Line Items]          
Interest rate spread on variable rate 2.00%