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ACCUMULATED OTHER COMPREHENSIVE INCOME (Tables)
3 Months Ended
Apr. 29, 2017
Equity [Abstract]  
Schedule of accumulated other comprehensive income

The following table illustrates the activity in accumulated other comprehensive income:

 

   Thirteen Weeks Ended   Year Ended 
(in thousands)  April 29, 2017   April 30, 2016   January 28, 2017 
             
Accumulated other comprehensive income  $466   $475   $765 
Amortization of post-retirement benefit   -    -    (299)
Ending balance  $466   $475   $466