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Capital Structure - Warrants (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Aug. 11, 2022
Mar. 07, 2022
Jan. 26, 2022
Mar. 31, 2022
Mar. 31, 2023
Oct. 25, 2022
Aug. 31, 2022
Class of Warrant or Right [Line Items]              
Fair value of warrants as additional paid in capital       $ 379      
Warrants to Purchase Common Stock, Equity Classified, Avenue Capital Warrants, January 2022              
Class of Warrant or Right [Line Items]              
Class of warrant or right, date from which warrants or rights exercisable   Mar. 07, 2022          
Class of warrant or right, number of securities called by warrants or right (in shares)   43,388          
Class of warrant or right, exercise price of warrants or rights (in dollars per share)   $ 24.20       $ 8.60  
Warrants to Purchase Common Stock, Liability Classified, Avenue Capital Warrants, January 2022              
Class of Warrant or Right [Line Items]              
Class of warrant or right, date from which warrants or rights exercisable     Jan. 26, 2022        
Class of warrant or right, exercise price of warrants or rights (in dollars per share)     $ 24.20        
Warrants to Purchase Common Stock, Liability Classified, August 2022              
Class of Warrant or Right [Line Items]              
Class of warrant or right, date from which warrants or rights exercisable Aug. 11, 2022            
Class of warrant or right, offering price (in dollars per share) $ 8.58            
Fair value of warrants $ 6,000            
Warrants to Purchase Common Stock, Liability Classified, Pre-funded Warrants, August 2022              
Class of Warrant or Right [Line Items]              
Class of warrant or right, number of securities called by warrants or right (in shares) 87,500            
Class of warrant or right, number of securities called by each warrant or right (in shares) 1            
Class of warrant or right, exercise price of warrants or rights (in dollars per share) $ 0.02           $ 0.001
Warrants to Purchase Common Stock, Liability Classified, Common Warrants, August 2022              
Class of Warrant or Right [Line Items]              
Class of warrant or right, number of securities called by warrants or right (in shares) 1,265,547            
Class of warrant or right, number of securities called by each warrant or right (in shares) 1            
Class of warrant or right, exercise price of warrants or rights (in dollars per share) $ 8.60       $ 3.30    
Warrants and rights outstanding, term 5 years