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(5) Inventories
6 Months Ended
Jul. 02, 2016
Inventory Disclosure [Abstract]  
(5) Inventories

(5)  Inventories

Inventories consist of the following:

     July 2,      December 26,  
     2016      2015  
Raw materials  $603,507   $670,318 
Work in process   1,316,888    970,598 
Finished goods   959,980    1,447,028 
Total inventory   2,880,375    3,087,944 
           
Reserve for obsolescence   (465,500)   (455,500)
Inventories, net  $2,414,875   $2,632,444