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NOTE 3 - Accounts Receivable (Tables)
3 Months Ended
May 05, 2019
Receivables [Abstract]  
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
   

May 5,

   

February 3,

 
   

2019

   

2019

 
                 

Trade accounts receivable

  $ 84,259     $ 117,732  

Other accounts receivable allowances

    (5,098 )     (4,267 )

Allowance for doubtful accounts

    (917 )     (908 )

   Accounts receivable

  $ 78,244     $ 112,557