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Property and Equipment
9 Months Ended
Sep. 30, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment

5. Property and Equipment

 

 

 

   September 30, 2020   December 31, 2019 
Equipment  $6,556,769   $6,485,873 
Leasehold improvements   2,338,441    2,338,441 
    8,895,210    8,824,314 
Less: Accumulated depreciation   (8,660,352)   (8,573,871)
Net property and equipment  $234,858   $250,443