LONG-LIVED ASSETS (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2015	Jul. 31, 2014	Jun. 30, 2014
Long Lived Assets [Line Items]
Depreciation, Total	$ 0	$ 0
Property, Plant and Equipment, Gross	111	$ 111
Inventory Exchanges [Member]
Long Lived Assets [Line Items]
Long-Lived Assets			$ 0
Furniture and Fixtures [Member]
Long Lived Assets [Line Items]
Property, Plant and Equipment, Gross	$ 25,000