Supplemental disclosure for statement of cash flows (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Oct. 31, 2015 |
Oct. 31, 2014 |
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| Supplemental Cash Flow Elements [Abstract] | ||
| Income Taxes Paid | $ 27 | $ 26 |
| Interest Paid | 41 | 69 |
| Installment Loans Financed Amount | 38 | $ 19 |
| Capital Lease Obligation Cost Basis | $ 157 | |
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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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