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NOTE 3 - ALLOWANCE FOR DOUBTFUL ACCOUNTS (Tables)
12 Months Ended
Jan. 31, 2016
Disclosure Text Block Supplement [Abstract]  
Allowance for Doubtful Accounts [Table Text Block] The activity in the allowance for doubtful accounts was:

   
Fifty-Two
   
Fifty-Two
   
Fifty-Two
 
   
Weeks Ended
   
Weeks Ended
   
Weeks Ended
 
   
January 31,
   
February 1,
   
February 2,
 
   
2016
   
2015
   
2014
 
Balance at beginning of year
  $ 1,329     $ 1,243     $ 1,249  
   Non-cash charges to cost and expenses
    (105 )     928       456  
Less uncollectible receivables written off, net of recoveries
    (192 )     (842 )     (462 )
   Balance at end of year
  $ 1,032     $ 1,329     $ 1,243