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Fair Value Measurements (Tables)
6 Months Ended
Jul. 30, 2016
Fair Value Disclosures [Abstract]  
Schedule of Assets Measured at Fair Value on a Recurring Basis

 

   Fair Value Measurements
(In thousands)  Level 1  Level 2  Level 3  Total
As of July 30, 2016:                    
    Cash equivalents – money market account  $114   $0   $0   $114 
                     
As of January 30, 2016:                    
    Cash equivalents– money market account  $5,386   $0   $0   $5,386 
                     
As of August 1, 2015:                    
    Cash equivalents – money market account  $5,282   $0   $0   $5,282