Inventories (Details) - Schedule of inventory, current - USD ($) $ in Thousands |
Apr. 30, 2017 |
Jul. 31, 2016 |
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Schedule of inventory, current [Abstract] | ||
Raw materials | $ 939 | $ 951 |
Work in process | 1,881 | 1,755 |
Finished products | 4,350 | 4,265 |
$ 7,170 | $ 6,971 |
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- References No definition available.
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- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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