Summary of Significant Accounting Policies - Inventories (Details) - USD ($) |
Apr. 30, 2016 |
Apr. 30, 2015 |
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Accounting Policies [Abstract] | ||
Raw materials | $ 955,000 | $ 1,125,000 |
Work in progress | 5,000 | 2,000 |
Finished goods | 566,000 | 1,176,000 |
Allowance for excess and slow moving | (190,000) | (214,000) |
Inventories, net | $ 1,336,000 | $ 2,089,000 |
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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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