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Stock Based Compensation (Tables)
9 Months Ended
Nov. 02, 2019
Share-based Payment Arrangement [Abstract]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block] The following table summarizes stock award activity during the thirty-nine weeks ended November 2, 2019:

   Employee and Director Stock Award Plans 
   Number of Shares Subject To Option   Weighted Average Exercise Price   Weighted Average Remaining Contractual Term   Other Share Awards (1)   Weighted Average Grant Fair Value/ Exercise Price 
Balance February 2, 2019   138,921   $55.00    5.8    13,571   $33.60 
Granted   5,750    3.76             
Cancelled/Forfeited   (15,475)   57.68             
Exercised               (3,626)   5.66 
Balance November 2, 2019   129,196   $52.11    6.1    9,945   $36.75 
Exercisable November 2, 2019   99,040   $59.29    5.4    5,757   $44.92 
  (1)Other Share Awards include deferred shares granted to Directors and restricted share units granted to executive officers.