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Stockholders' Equity (Tables)
9 Months Ended
Sep. 30, 2019
Equity [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity

The following summarizes the stock option activity for the nine months ended September 30, 2019.

 

    Options     Weighted- Average Exercise Price     Weighted- Average Remaining Contractual Life (Years)  
                   
Outstanding at December 31, 2018     117,675     $ 2.57       2.28  
Granted     -                  
Forfeited/cancelled     (11,598 )                
Exercised     -                  
Outstanding at September 30, 2019 (unaudited)     106,077     $ 2.77       1.78  
                         
Vested and expected to vest at September 30, 2019 (unaudited)     106,077     $ 2.77       1.78  
                         
Exercisable at September 30, 2019 (unaudited)     106,077     $ 2.77       1.78  

Schedule of Share-based Compensation, Shares Authorized Under Stock Option Plans, by Exercise Price Range

The following table summarizes information about options outstanding and exercisable as of September 30, 2019.

 

      Options Outstanding     Options Exercisable  
            Weighted     Weighted           Weighted  
Range of           Average     Average           Average  
Exercise     Number     Remaining     Exercise     Number     Exercise  
Price     of Shares     Life (Years)     Price     of Shares     Price  
                                 
$ 0.75 - 1.00       27,527       0.81     $     0.82       27,527     $    0.82  
  1.79 - 4.00       63,684       2.12       3.21       63,684       3.21  
$ 4.20 - 6.68       14,866       2.15     $ 4.46       14,866     $ 4.46  
          106,077                       106,077