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Accounts Receivable (Tables)
 9 Months Ended
Jan. 25, 2013
Accounts Receivable [Abstract]  
Schedule of Accounts Receivables, Net

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

January 25,

 

April 27,

 

 

2013

 

2012

Accounts receivable

   

$
36,183,359 

   

$
29,851,433 

Allowance for bad debt

   

 
(492,504)

   

 
(584,586)

 

   

$
35,690,855 

 

$
29,266,847