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Accrued Expenses
6 Months Ended
Nov. 02, 2014
Text Block [Abstract]  
Accrued Expenses
8.  Accrued Expenses

A summary of accrued expenses follows:
                   
(dollars in thousands)
 
November 2, 2014
   
October 27, 2013
   
April 27, 2014
 
Compensation, commissions and related benefits
  $ 4,969     $ 8,567     $ 7,388  
Interest
    38       74       71  
Other accrued expenses
    2,716       3,031       1,722  
    $ 7,723     $ 11,672     $ 9,181