Quarterly report pursuant to Section 13 or 15(d)

Equity (Details 2)

v3.21.2
Equity (Details 2) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Jun. 30, 2021
Number of shares        
Granted     0 0
Weighted Average Exercise Price Per Share        
Weighted Average Exercise Price Per Share granted     $ 1.32 $ 0.70
Stock Option [Member]        
Number of shares        
Granted 495,000   30,000  
Weighted Average Exercise Price Per Share        
Weighted Average Exercise Price Per Share granted $ 0.54   $ 1.10  
Total Intrinsic Value of Warrants        
Option outstanding, beginning balance 1,218,000 1,264,000 1,254,000  
Forfeited (32,000) (46,000) (20,000)  
Option outstanding, ending balance 1,681,000 1,218,000 1,264,000  
Exercisable, beginning balance 749,000      
Exercisable, ending balance 882,000      
Weighted Average Exercise Price Per Share Options outstanding, beginning balance $ 2.80 $ 2.83 $ 2.85  
Weighted Average Exercise Price Per Share Forfeited 1.96 3.75 1.26  
Weighted Average Exercise Price Per Share Optionss outstanding, ending balance 2.15 $ 2.80 $ 2.83  
Weighted Average Exercise Price Per Share, exercisable, beginning balance 3.43      
Weighted Average Exercise Price Per Share, exercisable, ending balance $ 3.15      
Weighted Average Remaining Contractual Life Options outstanding, beginning balance 6 years 10 months 27 days 7 years 1 month 20 days 7 years 4 months 2 days  
Weighted Average Remaining Contractual Life Options outstanding, granted 9 years 10 months 2 days   4 years  
Weighted Average Remaining Contractual Life Options outstanding, ending balance 7 years 6 months 29 days 6 years 10 months 28 days 7 years 1 month 20 days  
Weighted Average Remaining Contractual Life, exercisable, beginning balance 6 years 9 months 10 days      
Weighted Average Remaining Contractual Life, exercisable, ending balance 6 years 3 months 25 days      
Total Intrinsic Value of Warrants Options outstanding, beginning balance $ 0 $ 0 $ 0  
Total Intrinsic Value of Options,Options outstanding, ending balance $ 0 $ 0 $ 0