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Net Loss Per Common Share (Tables)
6 Months Ended
Jun. 30, 2019
Earnings Per Share [Abstract]  
Schedule of earnings per share, basic and diluted
   

June 30,

2019

   

June 30,

2018

 
             
Warrants     2,000,000       2,000,000  
Options     2,302,000       2,227,000  
      4,302,000       4,227,000