|
Other Liabilities (Details) - Schedule of other current liabilities (USD $)
In Thousands, unless otherwise specified |
Apr. 30, 2014
|
Jul. 31, 2013
|
|---|---|---|
| Other Liabilities (Details) - Schedule of other current liabilities [Line Items] | ||
| Other Liabilities | $ 2,310 | $ 774 |
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Accrued Legal Settlement [Member]
|
||
| Other Liabilities (Details) - Schedule of other current liabilities [Line Items] | ||
| Other Liabilities | 1,600 | |
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Capital Lease Obligations [Member]
|
||
| Other Liabilities (Details) - Schedule of other current liabilities [Line Items] | ||
| Other Liabilities | 398 | 505 |
|
Installment Loans [Member]
|
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| Other Liabilities (Details) - Schedule of other current liabilities [Line Items] | ||
| Other Liabilities | $ 312 | $ 269 |