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Stock Based Compensation (Tables)
3 Months Ended
Mar. 31, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock Options Activity

Presented below is our stock option activity:

   Three Months Ended March 31, 2023 
  

Number of Options

(Employees)

  

Number of Options

(Non-Employees)

   Total Number of Options   Weighted-Average Exercise Price 
Outstanding at January 1, 2023   1,400,108    365,000    1,765,108   $6.83 
Exercised                
Forfeited or expired                
Outstanding at March 31, 2023   1,400,108    365,000    1,765,108   $6.83 
Exercisable at March 31, 2023   1,400,108    365,000    1,765,108   $6.83 

Schedule of Ranges of Stock Options

The following table summarizes significant ranges of outstanding stock options under our plans at March 31, 2023:

 


Range of Exercise

Prices

   Number of Options  

Weighted-Average Remaining Contractual Life

(years)

   Weighted-Average Exercise Price  

Number of Options

Exercisable

   Weighted-Average Remaining Contractual Life (years)   Weighted-Average Exercise Price 
$0.26 - $1.00    500,000    6.71   $0.26    500,000    6.71   $0.26 
$1.01 – $3.00    634,006    4.46   $1.96    634,006    4.46   $1.96 
$3.01 – $15.00    371,663    2.54   $12.13    371,663    2.54   $12.13 
$15.01 –$42.42    259,439    1.00   $23.82    259,439    1.00   $23.82 
      1,765,108    4.48   $7.02    1,765,108    4.48   $7.02