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Other Liabilities (Detail) - Other Liabilities (USD $)
In Thousands, unless otherwise specified |
Oct. 31, 2012
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Jul. 31, 2012
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| Other Liabilities | $ 719 | $ 128 |
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Capital Lease Obligations [Member]
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| Other Liabilities | 619 | |
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Installment Loans [Member]
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| Other Liabilities | $ 100 | $ 128 |
| X | ||||||||||
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- Definition
The aggregate carrying amount, as of the balance sheet date, of liabilities not separately disclosed in the balance sheet. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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