INCOME TAXES (Details 1) - USD ($) $ in Thousands	Jul. 31, 2015	Jul. 31, 2014
Federal and State net operating loss	$ 5,684	$ 5,533
Foreign net operating loss	18	18
Stock-based compensation and other	315	308
Deferred Tax Assets, Gross, Total	6,017	5,859
Less: Valuation allowance	(6,017)	(5,859)
Net deferred tax asset	$ 0	$ 0