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Other Assets (Tables)
3 Months Ended
Jul. 30, 2017
Text Block [Abstract]  
Summary of Other Assets
A summary of other assets follows:
 
(dollars in thousands)
 
July 30, 2017
   
July 31, 2016
   
April 30, 2017
 
Cash surrender value – life insurance
 
$
376
   
$
358
   
$
376
 
Non-compete agreement, net
   
809
     
885
     
828
 
Customer relationships, net
   
651
     
702
     
664
 
Other
   
561
     
557
     
526
 
   
$
2,397
   
$
2,502
   
$
2,394