Quarterly report pursuant to Section 13 or 15(d)

STOCK BASED COMPENSATION (Details) - Stock options outstanding not under 2003 Share Plan and 2010 Share Plan

v2.4.1.9
STOCK BASED COMPENSATION (Details) - Stock options outstanding not under 2003 Share Plan and 2010 Share Plan (Range Of Exercise Prices 0.195 To 0.235 [Member], Stock Options Not Granted Under 2003 Share Plan Or 2010 Share Plan [Member], USD $)
 3 Months Ended
Jan. 31, 2015
Range Of Exercise Prices 0.195 To 0.235 [Member] | Stock Options Not Granted Under 2003 Share Plan Or 2010 Share Plan [Member]
  
STOCK BASED COMPENSATION (Details) - Stock options outstanding not under 2003 Share Plan and 2010 Share Plan [Line Items]  
Options Outstanding, Number 44,500,000us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember
/ us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis
= itus_RangeOfExercisePrices0.195To0.235Member
Options Outstanding, Weighted Average Remaining Contractual Life 7 years 240 days
Options Outstanding, Weighted Average Exercise Price $ 0.22us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember
/ us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis
= itus_RangeOfExercisePrices0.195To0.235Member
Options Exercisable, Number 35,084,542us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember
/ us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis
= itus_RangeOfExercisePrices0.195To0.235Member
Options Exercisable,Weighted Average Remaining Contractual Life 7 years 240 days
Options Exercisable,Weighted Average Exercise Price $ 0.22us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember
/ us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis
= itus_RangeOfExercisePrices0.195To0.235Member