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Stockholders’ Equity (Tables)
9 Months Ended
Sep. 30, 2022
Equity [Abstract]  
Schedule of Non-qualified Stock Options

 

   September 30, 2022   September 30, 2021 
   Number of Stock   Weighted Exercise   Number of Stock   Weighted Exercise 
   Options   Price   Options   Price 
Options outstanding, beginning of year   112,500   $3.51    164,167   $3.13 
Granted   -    -    -    - 
Redeemed   (22,500)   2.55    (26,250)   1.51 
Exercised   (15,000)   1.55    (7,500)   1.51 
Expired / terminated   -    -    -    - 
Options outstanding, end of period   75,000   $4.45    130,417   $3.55 
Options exercisable, end of period   75,000   $4.45    130,417   $3.55