Summary of Significant Accounting Policies - Schedule of Inventories (Details) - USD ($) $ in Thousands |
Apr. 30, 2017 |
Apr. 30, 2016 |
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Accounting Policies [Abstract] | ||
Raw materials | $ 811 | $ 955 |
Work in progress | 20 | 5 |
Finished goods | 204 | 566 |
Allowance for excess and slow moving inventory | (90) | (190) |
Inventories, net | $ 945 | $ 1,336 |
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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 of valuation reserve for inventory. 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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