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Property, Plant and Equipment (Tables)
12 Months Ended
Dec. 26, 2020
Property, Plant and Equipment [Abstract]  
Schedule of Property Plant and Equipment

Property, plant and equipment consisted of the following at December 26, 2020 and December 28, 2019:

 

   Useful Life  2020   2019 
Equipment  3-5 years  $15,031,726   $16,344,040 
Leasehold improvements    Life of the lease   3,574,103    3,577,809 
Furniture and fixtures  3 years   101,777    101,777 
Equipment under construction      374,010     
       19,081,616    20,023,626 
Accumulated depreciation and amortization      (17,454,686)   (18,550,285)
Property, plant and equipment, net     $1,626,930   $1,473,341