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LONG-TERM DEBT AND LINES OF CREDIT (Tables)
12 Months Ended
May. 03, 2015
Debt Disclosure [Abstract]  
Summary of Long-Term Debt
A summary of long-term debt follows:
 
 
(dollars in thousands)
 
May 3,
2015
   
April 27,
2014
 
unsecured senior term notes
  $ 2,200       4,400  
current maturities of long-term debt
    (2,200 )     (2,200 )
long-term debt, less current maturities
  $ -       2,200