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Other Assets (Tables)
6 Months Ended
Nov. 02, 2014
Text Block [Abstract]  
Summary of Other Assets
A summary of other assets follows:
                   
(dollars in thousands)
 
November 2, 2014
   
October 27, 2013
   
April 27, 2014
 
Cash surrender value - life insurance
  $ 320     $ 649     $ 644  
Non-compete agreement
    1,017       1,054       1,041  
Customer relationships
    791       842       817  
Other
    411       414       415  
    $ 2,539     $ 2,959     $ 2,917