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Employee Stock Options (Tables) - Employee Stock Option [Member]
6 Months Ended
Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of estimate the fair value of stock options granted
   2016
    
 Expected dividend yield  0%
 Expected volatility  108%
 Risk-free interest rate  0.99%
 Expected life of options  3 years 
   2015 
      
 Expected dividend yield  0%
 Expected volatility  129%
 Risk-free interest rate  0.79 – 1.05%
 Expected life of options  2.43 – 3.43  years 
Schedule of stock option activity
   Number of Options  Weighted 
Average 
Exercise Price per
Share
  Weighted
Average
Contractual Life in Years
  Aggregate
Intrinsic 
Value
 
 Outstanding – December 31, 2015  392,500  $6.19  $2.62     
 Exercisable – December 31, 2015  355,000  $5.70  $2.55  $0 
 Granted  50,000  $2.91         
 Exercised or Vested    $0.00         
 Cancelled or Expired    $0.00         
 Outstanding – June 30, 2016  442,500  $5.82   2.20   
 Exercisable – June 30, 2016  417,500  $5.52   2.17  $9,500