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INVENTORY (Tables)
3 Months Ended
Mar. 28, 2015
Inventory Disclosure [Abstract]  
Inventory Stated at the Lower of Cost or Market
Inventory is stated at the lower of cost (determined on the first-in, first-out) or market and consists of the following at March 28, 2015 and December 27, 2014:
 
March 28,
2015
 
December 27,
2014
Raw materials
$
1,401,645

 
$
2,057,202

Work-in-process
1,860,264

 
1,551,799

Finished goods
392,304

 
472,885

 
$
3,654,213

 
$
4,081,886