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Note 2 - Impact of New Accounting Pronouncements (Tables)
3 Months Ended
May 02, 2020
Notes Tables  
Accounts Receivable, Allowance for Credit Loss [Table Text Block]

($ thousands)

       
         

Balance at February 1, 2020

  $ 1,813  

Adjustment upon adoption of ASU 2016-13

    2,521  

Provision for expected credit losses

    8,704  

Uncollectible accounts written off, net of recoveries

    356  

Balance at May 2, 2020

  $ 13,394