Inventories (Details) - Schedule of inventory, current (USD $)
In Thousands, unless otherwise specified |
Apr. 30, 2014
|
Jul. 31, 2013
|
---|---|---|
Schedule of inventory, current [Abstract] | ||
Raw materials | $ 1,154 | $ 922 |
Work in process | 2,586 | 2,628 |
Finished products | 5,236 | 5,255 |
$ 8,976 | $ 8,805 |
X | ||||||||||
- Details
|
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
|
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
|
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
|
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
|