LOSS PER SHARE (Details) - Equity Award [Domain] - shares	9 Months Ended
	Jul. 31, 2015	Oct. 31, 2014
Shares issuable upon conversion of warrants	4,208,337
Non-vested portion of restricted stock grants	427,892
Shares issuable under stock options	605,645	429,200
Series A Preferred Stock [Member]
Shares Issuable Under Conversion Of Preferred Stock	1,424,019
Series A Preferred Stock [Member] | Escrow [Member]
Shares Issuable Under Conversion Of Preferred Stock	7,352,939
Series B Preferred Stock [Member]
Shares Issuable Under Conversion Of Preferred Stock	5,420,171
Series C Preferred Stock [Member]
Shares Issuable Under Conversion Of Preferred Stock	2,576,353