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OTHER INCOME, NET (Tables)
12 Months Ended
Jul. 28, 2012
Other Income, Net [Abstract]  
Components of other income, net
The components of other income, net, are as follows:

   
Fiscal Year Ended
 
   
2012
  
2011
  
2010
 
   
(Dollars in thousands)
 
           
Gain on sale of fixed assets
 $15,430  $10,216  $7,677 
Miscellaneous income, net
  395   880   416 
Total other income, net
 $15,825  $11,096  $8,093