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Employee Stock Options (Details 1) - Employee Stock Option [Member] - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Dec. 31, 2017
Number of Options        
Outstanding - Beginning Balance 13,990,000 7,945,000 7,945,000  
Exercisable - Beginning Balance 13,610,000 7,627,500 7,627,500  
Granted 130,000 11,560,000    
Cancelled or Expired (100,000) (5,425,000)    
Outstanding - Ending Balance 14,020,000 14,080,000 13,990,000 7,945,000
Exercisable - Ending Balance 13,745,000 7,600,000 13,610,000 7,627,500
Weighted Average Exercise Price per Share        
Outstanding - Beginning Balance $ 0.61 $ 1.38 $ 1.38  
Exercisable - Beginning Balance 0.59 1.35 1.35  
Granted 1.06 0.82    
Cancelled or Expired 0.95 1.33    
Outstanding - Ending Balance 0.61 0.94 0.61 $ 1.38
Exercisable - Ending Balance $ 0.60 $ 1.15 $ 0.59 $ 1.35
Weighted Average Contractual Life in Years        
Outstanding 1 year 10 months 6 days 3 years 6 months 3 years 1 month 24 days 3 years 4 months 20 days
Exercisable 1 year 9 months 29 days 3 years 6 months 3 years 1 month 27 days 2 years 11 months 1 day
Aggregate Intrinsic Value        
Exercisable - Beginning Balance $ 0 $ 0 $ 0  
Exercisable - Ending Balance $ 3,796,960   $ 0