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STOCK-BASED COMPENSATION (Details Textual)
6 Months Ended
Feb. 02, 2015
USD ($)
Director
shares
Apr. 01, 2016
USD ($)
shares
Mar. 27, 2015
USD ($)
shares
Stock-based compensation   $ 162,000 $ 1,954,000
Shares withheld for payment of taxes upon vesting of restricted stock   $ (60,000) $ (604,000)
Number of directors elected | Director 7    
Shares vested (in shares) | shares   104,036 135,050
Compensation expense   $ 162,000 $ 1,954,000
Director [Member]      
Award vesting period   3 years  
Maximum [Member]      
Award vesting period   4 years  
Minimum [Member]      
Award vesting period   5 years  
Employee Stock Option [Member]      
Award vesting period   4 years  
Additional Paid-in Capital [Member]      
Stock-based compensation   $ 162,000 1,954,000
Shares withheld for payment of taxes upon vesting of restricted stock   0 (603,000)
Treasury Stock [Member]      
Stock-based compensation   0 0
Shares withheld for payment of taxes upon vesting of restricted stock   $ (60,000) 0
2010 Plan [Member]      
Maximum number of common shares that may be issued | shares   2,000,000  
Common shares, issuance term   10 years  
Shares available for issuance (in shares) | shares   801,829  
2010 Plan [Member] | Employee Stock Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period   7 years  
2010 and 2001 Plans [Member]      
Stock-based compensation expense $ 1,800,000    
2010 and 2001 Plans [Member] | Restricted Stock [Member]      
Shares vested (in shares) | shares 390,882    
2010 and 2001 Plans [Member] | Employee Stock Option [Member]      
Shares vested (in shares) | shares 119,500    
ESPP [Member]      
Employee stock purchase discount (percent)   10.00%  
Employee contributions   $ 8,100 8,000
Compensation expense   $ 1,000 $ 1,000