Quarterly report pursuant to Section 13 or 15(d)

Warrants - Narrative (Details)

v3.23.2
Warrants - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 26, 2023
Feb. 16, 2023
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Aug. 25, 2023
Aug. 24, 2023
Feb. 06, 2023
Feb. 05, 2023
Jan. 31, 2021
Class of Warrant or Right [Line Items]                        
Common stock, shares authorized (in shares)     40,000,000   40,000,000   40,000,000     40,000,000 400,000,000  
Proceeds from warrant exchange, gross         $ 5,299 $ 0            
Marketing expenses, exchange for stock         1,195 0            
Common stock including warrants, deficit (in shares) 4,240,784                      
Gain on warrant revaluation     $ (6,063) $ (227) (6,202) $ (269)            
Forecast                        
Class of Warrant or Right [Line Items]                        
Common stock, shares authorized (in shares)               190,000,000        
Capital stock, authorized (in shares)               200,000,000 50,000,000      
Warrant                        
Class of Warrant or Right [Line Items]                        
Warrants and rights outstanding     39,200   $ 39,200   $ 73,300          
Warrants issued (in shares)         89,286              
Warrants revaluation     $ 100   $ 100              
Decrease in liability             $ 200          
Class of warrant or right, remaining (in shares)   50,000                    
Proceeds from warrant exercises, put option   $ 250                    
Exercise price of warrants (in dollars per share)     $ 8.19   $ 8.19   $ 22.50          
Warrant | 2021 Warrants                        
Class of Warrant or Right [Line Items]                        
Exercise price of warrants (in dollars per share)                       $ 23.70
Number of securities called by warrants or rights (in shares)                       2,311,550
Percentage of outstanding common stock upon exercise of warrants 19.99%                      
Incremental warrant incentive expense $ 3,500   $ 3,500                  
Warrant | 2021 Warrants | Forecast                        
Class of Warrant or Right [Line Items]                        
Percentage of outstanding common stock upon exercise of warrants               19.99%        
Warrants and rights outstanding term               5 years        
Warrant | Warrant Exercise Inducement Offer Letters                        
Class of Warrant or Right [Line Items]                        
Exercise price of warrants (in dollars per share) $ 2.50                      
Number of securities called by warrants or rights (in shares) 4,623,100                      
Percentage of common stock underlying warrants 200.00%                      
Warrant | Warrants                        
Class of Warrant or Right [Line Items]                        
Warrants and rights outstanding $ 13,100   $ 7,100   $ 7,100              
Exercise price of warrants (in dollars per share) $ 2.74   $ 1.48   $ 1.48              
Number of securities called by warrants or rights (in shares) 4,784,909                      
Warrants and rights outstanding term 5 years                      
Gain on warrant revaluation     $ 6,000                  
Warrant | Exchange Warrants                        
Class of Warrant or Right [Line Items]                        
Warrants and rights outstanding $ 12,700   $ 12,700   $ 12,700              
Warrant | Exchange Warrants | Forecast                        
Class of Warrant or Right [Line Items]                        
Exercise price of warrants (in dollars per share)               $ 2.50        
Percentage of outstanding common stock upon exercise of warrants               9.99%        
Warrants and rights outstanding term               5 years        
Percentage of ownership in excess               4.99%        
Percentage of ownership in excess at election               9.99%        
Warrant | SEG Warrants                        
Class of Warrant or Right [Line Items]                        
Warrants and rights outstanding $ 400                      
Exercise price of warrants (in dollars per share) $ 2.50                      
Number of securities called by warrants or rights (in shares) 161,809                      
Proceeds from warrant exchange, gross $ 5,800                      
Warrant solicitation agent fee $ 400                      
Percentage of total gross proceeds as solicitation agent fee 7.00%                      
Marketing expenses, exchange for stock $ 100                      
Warrant issuance costs $ 900