LONG-LIVED ASSETS (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jul. 31, 2014	Jul. 31, 2013
Long Lived Assets Held-for-sale [Line Items]
Property, Plant and Equipment, Gross	$ 111	$ 115
Less accumulated depreciation	(110)	(110)
Tooling and equipment, net	1	5
Furniture and Fixtures Leasehold Improvements Office Equipment and Computers [Member]
Long Lived Assets Held-for-sale [Line Items]
Property, Plant and Equipment, Gross	85	89
Website and Software [Member]
Long Lived Assets Held-for-sale [Line Items]
Property, Plant and Equipment, Gross	$ 26	$ 26
Property, Plant and Equipment, Useful Life	3 years
Minimum [Member] | Furniture and Fixtures Leasehold Improvements Office Equipment and Computers [Member]
Long Lived Assets Held-for-sale [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Maximum [Member] | Furniture and Fixtures Leasehold Improvements Office Equipment and Computers [Member]
Long Lived Assets Held-for-sale [Line Items]
Property, Plant and Equipment, Useful Life	5 years