XML 37 R25.htm IDEA: XBRL DOCUMENT v3.22.1
Stockholders’ (Deficit) (Tables)
12 Months Ended
Dec. 31, 2021
Equity [Abstract]  
Schedule of option activity and related information
                         
    Number of
Shares
Under Options
    Range of
Option Price
Per Share
    Weighted
Average
Exercise Price
  Weighted
Average
Contractual
Life
Options Outstanding at January 1, 2020     210,743     $ 2.0019.50     $ 6.80   7.5
Options Granted     8,750       4.805.20       5.20    
Exercised     (2,500 )     1.50       2.00    
Expired/Cancelled     (9,246 )     14.0014.40       14.40    
Options Outstanding at December 31, 2020     207,747     $ 2.0015.76     $ 5.2   6.6
Options Granted     82,157       3.035.80       4.50    
Exercised     (6,592 )     2.00       2.00    
Expire/Cancelled     (15,846 )     3.0014.00       5.89    
Options Outstanding at December 31, 2021     267,466     $ 2.0016.00     $ 5.19   6.94
                           
Options Exercisable at December 31, 2021     162,373     $ 2.0016.00     $ 5.83   5.34
Schedule of weighted average fair value of options granted
               
    2021   2020
Weighted average fair value of options granted   $ 5.35     $ 5.20  
Risk-free interest rate     1.311.62 %     0.66-0.83 %
Volatility     217219 %     221223 %
Expected life (years)     10       10  
Dividend yield     0.00 %     0.00 %
Schedule of warrant activity and related information
                    
            Weighted
   Number of  Range of  Weighted  Average
   Shares  Option Price  Average  Contractual
   Under Options  Per Share  Exercise Price  Life
Warrants Outstanding at January 1, 2020   3,333   $0.40   $0.40    4.50 
Warrants Granted                
Warrant Outstanding at December 31, 2020   3,333   $0.40   $0.40    3.50 
Warrant Granted   2,871,250    7.43 - 6.67    6.97     
Exercised   (455,390)   7.43    7.43     
Expired/Cancelled                
Warrant Outstanding at December 31, 2021   2,419,193   $7.43 - 0.40   $6.87    4.67 
                     
Warrant Exercisable at December 31, 2021   2,419,193   $7.43 - 0.40   $6.87    4.67