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RESTRICTED STOCK PLANS (Details) (USD $)
6 Months Ended
Jul. 21, 2012
Y
Jul. 21, 2012
Restricted Stock Plans [Abstract]    
Stock Issued During Period, Shares, Restricted Stock Award, Gross 0  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number 79,729 53,730
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value $ 14.88 $ 16.13
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period (25,999)  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price $ 14.28  
Restricted Stock or Unit Expense $ 164,000  
Share-based Compensation, Nonvested Restricted Stock Awards, Total Compensation Cost Not Yet Recognized $ 344,000  
Share-based Compensation, Nonvested Restricted Stock, Weighted-average Remaining Life 1.3