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Supplemental Executive Retirement Plan (Tables)
3 Months Ended
May 04, 2013
Pension and Other Postretirement Benefit Expense [Abstract]  
Net periodic benefit cost of the supplemental executive retirement plan (“SERP”)
Net periodic benefit cost of the SERP consisted of the following: 
 
Three Months Ended
 
May 4,
2013

April 28,
2012
 
(in thousands)
Interest cost
$
113

 
$
138

Amortization of net actuarial loss
—

 
9

 
$
113

 
$
147