Inventories (Details) - Schedule of inventory, current (USD $)
In Thousands, unless otherwise specified |
Jan. 31, 2015
|
Jul. 31, 2014
|
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Schedule of inventory, current [Abstract] | ||
Raw materials | $ 1,086us-gaap_InventoryRawMaterials | $ 1,092us-gaap_InventoryRawMaterials |
Work in process | 2,285us-gaap_InventoryWorkInProcess | 2,460us-gaap_InventoryWorkInProcess |
Finished products | 4,912us-gaap_InventoryFinishedGoods | 5,138us-gaap_InventoryFinishedGoods |
$ 8,283us-gaap_InventoryNet | $ 8,690us-gaap_InventoryNet |
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- Details
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X | ||||||||||
- 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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X | ||||||||||
- 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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X | ||||||||||
- 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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X | ||||||||||
- 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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