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Segment Information (Tables)
12 Months Ended
Jul. 29, 2011
Segment Information [Abstract]  
Schedule of revenue by segment
Total revenue was comprised of the following at:

   
2011
  
2010
  
2009
 
Restaurant
 $1,934,049  $1,911,664  $1,875,688 
Retail
  500,386   492,851   491,597 
Total revenue
 $2,434,435  $2,404,515  $2,367,285