XML 55 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
Long-Term Debt (Tables)
6 Months Ended
Jan. 31, 2012
Long-Term Debt [Abstract]  
Schedule Of Long-Term Debt
Schedule Of Aggregate Maturities For Debt Outstanding

2012

   $ 850   

2013

     761   

2014

     509   

2015

     533   

2016

     244   

Thereafter

     488,463   
  

 

 

 

Total debt

   $ 491,360