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Supplemental disclosure for statement of cash flows (Details) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | |
|---|---|---|
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Apr. 30, 2014
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Apr. 30, 2013
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| Supplemental Cash Flow Elements [Abstract] | ||
| Income Taxes Paid | $ 33 | $ 46 |
| Interest Paid | 161 | 25 |
| Installment Loans Financed Amount | 246 | 282 |
| Capital Lease Obligation Cost Basis | 0 | 768 |
| Stock Issued During Period, Value, Employee Stock Purchase Plan | 636 | 643 |
| Adjustment to Additional Paid in Capital Stock Option Issued in Lieu of Cash Payment | $ 90 | |
| X | ||||||||||
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- Definition
Adjustment to additional paid in capital stock option issued in lieu of cash payment. No definition available.
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| 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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- Definition
Aggregate change in value for stock issued during the period as a result of employee stock purchase plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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