Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details Narrative)

v3.22.2.2
Stock-Based Compensation (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended
Mar. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Option exercisable term   7 years 1 month 6 days  
Additional shares available for grant   492,288  
Stock options, granted   148,860 256,187
Weighted average grant-date fair value of options   $ 2.51 $ 19.45
Aggregate intrinsic value   $ 1  
Intrinsic value of options exercisable   1  
Intrinsic value of options exercisable   5 $ 0
Unrecognized compensation cost   $ 2,500  
Share-based payment arrangement, weighted average period   2 years 6 months  
Frozen Stock Option Plan [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Option exercisable term   10 years  
2021 Equity Incentive Plan [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Vesting percentage 25.00%    
2021 Equity Incentive Plan [Member] | Officers Key Employees and Non-employee Consultants [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Additional shares available for grant   900,000  
2021 Equity Incentive Plan [Member] | Officers and Other Employees [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock options, granted 230,300    
2021 Equity Incentive Plan [Member] | Board of Directors Chairman [Member] | Restricted Stock Units (RSUs) [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock options, granted   27,516  
Restricted stock unit grants 1,735 81,929  
Restricted stock unit remaining outstanding   68,899  
2021 Equity Incentive Plan [Member] | Officers and Employees [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock options, granted   121,344