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Long-Term Debt (Tables)
12 Months Ended
Jul. 31, 2012
Debt Disclosure [Abstract]  
Schedule of future annual payments
Years Ending July 31,     Term Loan
2013
              $ 75,000   
2014
                 75,000   
2015
                 75,000   
2016
                 218,750   
 
              $ 443,750