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Equity Transactions (Details) - USD ($)
$ / shares in Units, $ in Thousands
6 Months Ended
Aug. 01, 2023
Aug. 12, 2022
Aug. 11, 2022
Jun. 30, 2023
Dec. 31, 2022
Class of Warrant or Right [Line Items]          
Fair value of warrants at inception       $ 1,194 $ 3,317
Senior Secured Convertible Notes          
Class of Warrant or Right [Line Items]          
Reduction in convertible notes balance       $ 6,000  
Additional Warrants          
Class of Warrant or Right [Line Items]          
Number of shares issued (in shares)     1,132,075    
Net cash proceeds from stock and warrants offering   $ 2,800      
Warrants          
Class of Warrant or Right [Line Items]          
Number of shares issued (in shares)       6,420,519  
Warrants | Forecast          
Class of Warrant or Right [Line Items]          
Number of shares issued (in shares) 1,492,540        
Additional Warrants          
Class of Warrant or Right [Line Items]          
Fair value of warrants at inception   $ 1,600      
Additional Warrants | Additional Warrants          
Class of Warrant or Right [Line Items]          
Purchase price (in dollars per share)     $ 2.65    
Aggregate number of warrants (in shares)     1,132,075    
Exercise price of warrants (in dollars per share)     $ 2.65