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Stock-Based Compensation (Tables)
3 Months Ended
Apr. 28, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block]
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]
 
 
13 Weeks Ended
(in thousands)
 
April 28, 2017
 
April 29, 2016
Deferred Awards
 
$
421

 
$
479

Option Awards
 
91

 

Performance Awards
 
67

 
234

Total stock-based compensation expense

$
579

 
$
713