PROPERTY AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	Jul. 31, 2015	Oct. 31, 2014
Property, Plant and Equipment [Line Items]
Computers and software	$ 61	$ 1,239
Furniture and equipment	78	402
Leasehold improvements	0	150
Total property and equipment, gross	139	1,791
Accumulated depreciation	(91)	(1,593)
Total property and equipment, net	$ 48	$ 198