Supplemental disclosure for statement of cash flows (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Oct. 31, 2016 |
Oct. 31, 2015 |
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| Supplemental Cash Flow Elements [Abstract] | ||
| Income Taxes Paid | $ 954 | $ 27 |
| Interest Paid | 58 | 41 |
| Installment Loans Financed Amount | $ 69 | 38 |
| 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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