STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Oct. 31, 2015

Equity [Abstract]

Schedule of Stock by Class [Table Text Block]

Convertible preferred stock as of October 31, 2015 consisted of the following (in thousands, except share amounts):

									Common Shares Issuable Upon
	Shares Authorized		Shares Issued and Outstanding		Net Carrying Value		Aggregate Liquidation Preference		Conversion
Series A		8,830,000		8,776,968	$	2,146	$	5,968		8,776,968
Series B		54,250		54,201		4,569		-		5,420,171
Series C		26,000		25,763		2,010		-		2,576,353
Series D		170,000		168,333		1,969		-		1,683,330
Other authorized, unissued		919,750		-		-		-		-
Total		10,000,000		9,025,265	$	10,694	$	5,968		18,456,822

Schedule Of Shares Based Compensation Warrants Activity [Table Text Block]

A summary of the status of the Company’s outstanding warrants and units as of October 31 and changes during the years then ended is presented below:

	2015		2014
Outstanding at beginning of year		7,143		7,143
Issued in offerings of units		13,031,874		-
Settled under exchange agreements		(13,031,874)		-
Expired		(7,143)		-
Outstanding at end of year		-		7,143