Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Restricted Stock Units (Details)

v3.23.2
Shareholders' Equity - Restricted Stock Units (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 12, 2023
item
$ / shares
shares
Jun. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
Jun. 30, 2023
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
Restricted Stock Units Additional Disclosure          
Share-based compensation expense (benefit) | $   $ (2,358) $ 786 $ (2,065) $ 2,012
Restricted Stock Units          
Number of Restricted Stock Units          
Balance at the beginning of period (in Shares) | shares       2,742,765  
Issued (in shares) | shares       9,873,204  
Vested (in Shares) | shares       (1,013,470)  
Forfeited (in Shares) | shares       (1,172,341)  
Balance at the end of period (in Shares) | shares   10,430,158   10,430,158  
Weighted Average Grant Date Fair Value          
Balance at the beginning of period (in dollars per share) | $ / shares       $ 0.25  
Issued (in dollars per share) | $ / shares       0.03  
Vested (in dollars per share) | $ / shares       0.22  
Forfeited (in dollars per share) | $ / shares       0.24  
Balance at the end of period (in dollars per share) | $ / shares   $ 0.05   $ 0.05  
Restricted Stock Units Additional Disclosure          
Share-based compensation expense net | $   $ 1,324 163 $ 1,220 425
Expense to be recognized | $   329   $ 329  
Expenses to be recognized (in years)       8 months 15 days  
Restricted Stock Units | Former CEO          
Restricted Stock Units Additional Disclosure          
Share-based compensation expense (benefit) | $   (22)   $ 4  
Restricted Stock Units | Board Members [Member]          
Number of Restricted Stock Units          
Issued (in shares) | shares 7,404,903        
Weighted Average Grant Date Fair Value          
Issued (in dollars per share) | $ / shares $ 0.03        
Restricted Stock Units Additional Disclosure          
Share-based compensation expense net | $   28      
Number Of Board Members | item 3        
Restricted Stock Units | Board Of Directors Chairman          
Number of Restricted Stock Units          
Issued (in shares) | shares 2,468,301        
Restricted Stock Units | CGSF Group, LLC ("CGSF")          
Restricted Stock Units Additional Disclosure          
Share-based compensation expense (benefit) | $   $ (1,287)   $ (1,234)  
Performance awards milestone payments          
Restricted Stock Units Additional Disclosure          
Share-based compensation expense net | $     $ 260   $ 518