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INVENTORIES
12 Months Ended
May. 03, 2015
Inventory Disclosure [Abstract]  
INVENTORIES
 
4.  
INVENTORIES
 
A summary of inventories follows:
 
 
May 3,
   
April 27,
 
(dollars in thousands)
 
2015
   
2014
 
raw materials
  $ 5,374       6,707  
work-in-process
    2,766       2,263  
finished goods
    34,344       31,704  
    $ 42,484       40,674