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Intangible Impairment (Table)
9 Months Ended
Jan. 25, 2013
Goodwill And Intangible Assets Disclosure [Abstract]  
Schedule Of Intangible Assets [Table Text Block]
  Mimi's Café    
Balance at April 27, 2012$39,877    
Impairment (22,667)    
Amortization (479)    
Balance at January 25, 2013$16,731