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Stockholders' Equity (Tables)
9 Months Ended
Sep. 30, 2022
Stockholders' Equity Note [Abstract]  
Schedule of outstanding stock warrants
   Number of
Warrants
   Weighted Average
Exercise Price
   Weighted Average
Remaining
Contractual
Life (Years)
 
Balance on December 31, 2021   736,341   $4.59    4.30 
Warrants expired   (62,500)   0.40      
Balance on September 30, 2022   673,841   $4.98    3.90 
Warrants exercisable on September 30, 2022   673,841   $4.98    3.90 

Schedule of stock option activity
   Number of
Options
   Weighted
Average
Exercise
Price
   Weighted
Average
Remaining
Contractual
Life
(Years)
 
Balance on December 31, 2021   1,054,200   $14.66    4.64 
Granted   560,000    4.00    5.00 
Balance on September 30, 2022   1,614,200   $10.96    4.13 
Options exercisable on September 30, 2022   731,200   $11.73    3.89 
Options expected to vest   883,000   $8.86      
Weighted average fair value of options granted during the period       $1.34