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Derivative Financial Instrument (Tables)
12 Months Ended
Jan. 31, 2016
Derivative Financial Instrument [Abstract]  
Fair Value of Interest Rate Swap Agreement Recorded as Liability

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

January 31, 2016

 

February 1, 2015

(in thousands)

 

 

 

 

 

 

Interest rate swap

 

$

27 

 

$

45