STOCK BASED COMPENSATION (Details) - Stock options outstanding not under 2003 Share Plan and 2010 Share Plan - Stock Options Not Granted Under 2003 Share Plan Or 2010 Share Plan [Member] - $ / shares	9 Months Ended
	Jul. 31, 2015	Oct. 31, 2014
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding, Weighted Average Exercise Price	$ 2.69	$ 5.50
Range Of Exercise Prices $2.58 To $5.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding, Number	1,780,000
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	7 years 3 days
Options Outstanding, Weighted Average Exercise Price	$ 2.69
Options Exercisable, Number	1,689,179
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2	7 years 3 days
Options Exercisable,Weighted Average Exercise Price	$ 2.69