Other Current Liabilities (Details) - Schedule of other current liabilities - USD ($) $ in Thousands |
Jul. 31, 2021 |
Jul. 31, 2020 |
|---|---|---|
| Schedule of other current liabilities [Abstract] | ||
| Finance lease obligations, current portion | $ 81 | $ 255 |
| Current portion of mortgage loan | 152 | 136 |
| Other current liabilities | $ 233 | $ 391 |
| X | ||||||||||
- Definition Current portion of mortgage loan. No definition available.
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| X | ||||||||||
- Definition Finance lease obligations, current portion. No definition available.
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| X | ||||||||||
- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. No definition available.
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| X | ||||||||||
- References No definition available.
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