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NOTE 10 - FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Jan. 29, 2017
Fair Value Disclosures [Abstract]  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Our assets measured at fair value on a recurring basis at January 29, 2017 and January 31, 2016, were as follows:

   
Fair value at January 29, 2017
   
Fair value at January 31, 2016
 
Description
 
Level 1
   
Level 2
   
Level 3
   
Total
   
Level 1
   
Level 2
   
Level 3
   
Total
 
    (In thousands)  
Assets measured at fair value
                                               
Company-owned life insurance
 
$
-
   
$
22,366
   
$
-
   
$
22,366
   
$
-
   
$
21,888
   
$
-
   
$
21,888
 
Pension plan assets
   
13,881
                     
13,881
     
-
                     
-