Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Restricted Stock Units (Details)

v3.22.2.2
Shareholders' Equity - Restricted Stock Units (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended 21 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Restricted Stock Units          
Number of Restricted Stock Units          
Balance at the beginning of period (in Shares)     3,627,081    
Issued (in shares)     40   4,290,034
Forfeited (in Shares)     (355,093)    
Vested (in Shares)     (993,476)    
Balance at the end of period (in Shares) 2,278,552   2,278,552   2,278,552
Weighted Average Grant Date Fair Value          
Balance at the beginning of period (in dollars per share)     $ 0.37    
Issued (in dollars per share)     0.23    
Forfeited (in dollars per share)     0.33    
Vested (in dollars per share)     0.33    
Balance at the end of period (in dollars per share) $ 0.40   $ 0.40   $ 0.40
Restricted Stock Units Additional Disclosure          
Share-based compensation expense net $ 82 $ 332 $ 506 $ 783  
Contingent Consideration Milestone Payment [Member]          
Restricted Stock Units Additional Disclosure          
Share-based compensation expense net $ 117 $ 108 $ 635 $ 108