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INVENTORIES (Details) (USD $)
Dec. 28, 2013
Dec. 29, 2012
INVENTORIES    
Raw materials $ 935,000 $ 1,014,000
Work-in-process 1,918,000 2,237,000
Finished goods 20,820,000 17,995,000
Inventories, net $ 23,673,000 $ 21,246,000