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Stock-based Compensation (Tables)
9 Months Ended
Sep. 30, 2022
Stock-based Compensation [Abstract]  
Summary of Stock Option Activity

The following table summarizes stock option activity during the nine months ended September 30, 2022 and 2021:



 
September 30, 2022
   
September 30, 2021
 
   
Number
Outstanding
   
Weighted Average
Exercise Price
   
Number
Outstanding
   
Weighted Average
Exercise Price
 
Outstanding at beginning of period
   
450,000
   
$
1.62
     
450,000
   
$
1.62
 
Granted during period
   
     
     
     
 
Exercised during period
   
     
     
     
 
Forfeited or expired during period
   
(200,000
)
   
     
     
 
Outstanding at end of period
   
250,000
   
$
1.62
     
450,000
   
$
1.62
 
Exercisable at end of period
   
250,000
   
$
1.62
     
450,000
   
$
1.62
 
Options Outstanding and Exercisable

Options outstanding and exercisable at September 30, 2022 were as follows:

Outstanding
   
Exercisable
 
Number
Outstanding
 
Weighted Average
Remaining Contractual Life
 
Weighted Average
Exercise Price
   
Aggregate
Intrinsic Value
   
Number
Outstanding
   
Weighted Average
Exercise Price
   
Aggregate
Intrinsic Value
 
 
250,000
 

 
$
1.62
           
250,000
   
$
1.62
       
 
250,000
 
3.38 years
 
$
1.62
   
$
     
250,000
   
$
1.62
   
$