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Long-Term Debt (Tables) | 12 Months Ended
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Jul. 31, 2011
Debt Disclosure [Abstract] |
Future annual payments |
Years Ending July 31, |  |  |  | Term Loan
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2012 |  |  |  | $ | 50,139 |
2013 |  |  |  |  | 50,000 |
2014 |  |  |  |  | 50,000 |
2015 |  |  |  |  | 50,000 |
2016 |  |  |  |  | 175,000 |
|  |  |  | $ | 375,139 |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 470 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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