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STOCK-BASED COMPENSATION - Stock Options Outstanding and Exercisable (Details) (USD $)
6 Months Ended 6 Months Ended
Jun. 28, 2014
Dec. 28, 2013
Jun. 28, 2014
Range 1
Jun. 28, 2014
Range 2
Jun. 28, 2014
Range 3
Jun. 28, 2014
Range Three [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]            
Range of Exercise Prices, Lower Limit     $ 3.15 $ 3.75   $ 10.00
Range of Exercise Prices, Upper Limit     $ 3.50 $ 5.00   $ 0.00
Number Outstanding and Exercisable 399,600 558,850 130,000 169,600 100,000  
Weighted Average Exercise Price $ 5.24 $ 5.09 $ 3.49 $ 3.77 $ 10.00  
Aggregate intrinsic value on September 29, 2012 $ 900