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Retirement Plan (Tables)
3 Months Ended
May 04, 2013
Retirement Plan [Abstract]  
Components of pension cost
The Company sponsors a frozen defined benefit plan. The components of pension cost for each period are as follows (in thousands):

 
 
Thirteen Weeks Ended
 
 
 
May 4, 2013
  
April 28, 2012
 
Employer service cost
 
$
90
  
$
-
 
Interest cost
  
430
   
473
 
Expected return on plan assets
  
(559
)
  
(563
)
Net loss amortization
  
153
   
103
 
Net periodic pension cost
 
$
114
  
$
13