Supplemental disclosure for statement of cash flows (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Jul. 31, 2015 |
Jul. 31, 2014 |
Jul. 31, 2013 |
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| Supplemental Cash Flow Elements [Abstract] | |||
| Income Taxes Paid | $ 115 | $ 44 | $ 46 |
| Interest Paid | 206 | 208 | 69 |
| Installment Loans Financed Amount | 346 | 392 | 365 |
| Capital Lease Obligation Cost Basis | 155 | $ 765 | |
| Adjustment to Additional Paid in Capital Stock Option Issued in Lieu of Cash Payment | $ 45 | $ 136 | |
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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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- Definition Capital lease obligation cost basis. No definition available.
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- Definition Installment loans financed amount. No definition available.
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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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- Definition The amount of cash paid for interest during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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