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STOCK-BASED COMPENSATION (Details) (USD $)
0 Months Ended 3 Months Ended
Feb. 05, 2013
Mar. 29, 2014
Mar. 30, 2013
Stock-based compensation      
Stock-based compensation expense   $ 310,000 $ 137,000
Board members
     
Stock-based compensation      
Stock-based compensation expense   29,000 59,000
Shares of common stock issued   24,000 40,000
Total fair value of stock issued   115,000 94,000
Stock options
     
Assumptions used in calculating fair value of options      
Expected dividend rate     0.00
Expected volatility (as a percent)     50.72%
Risk free interest rate (as a percent)     0.41%
Expected lives     3 years
Stock options | Jay Margolis | Time-based stock options
     
Stock-based compensation      
Number of options granted (in shares) 1,000,000    
Exercise price of options granted (in dollars per share) $ 3.34    
Options granted (in dollars per share) $ 1.15    
Excess tax benefits recognized from exercise of stock options   $ 0 $ 0
Restricted stock
     
Stock-based compensation      
Number of restricted stock awards granted (in shares)   71,000  
Weighted Average Grant-Date Fair Value      
Granted (in dollars per share)   $ 5.48  
Vesting period   3 years