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Supplemental disclosure for statement of cash flows (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Jul. 31, 2013
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Jul. 31, 2012
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Jul. 31, 2011
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| Supplemental Cash Flow Elements [Abstract] | |||
| Income Taxes Paid | $ 46 | $ 70 | $ 107 |
| Interest Paid | 69 | 5 | 5 |
| Installment Loans Financed Amount | 365 | 182 | |
| Capital Lease Obligation Cost Basis | $ 765 | ||
| X | ||||||||||
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- Definition
Capital lease obligation cost basis. No definition available.
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| X | ||||||||||
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- Definition
Installment loans financed amount. No definition available.
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| X | ||||||||||
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- Definition
The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash paid for interest during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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