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Property and Equipment
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment

5. Property and Equipment

 

Property and equipment consist of the following:

 

   December 31, 2020   December 31, 2019 
Equipment  $6,488,984   $6,485,873 
Leasehold improvements   2,338,441    2,338,441 
    8,827,425    8,824,314 
Less: Accumulated depreciation   (8,632,296)   (8,573,871)
Net property and equipment  $195,129   $250,443