Quarterly report pursuant to Section 13 or 15(d)

STOCK BASED COMPENSATION (Details) - The 2003 and 2010 Share Plan

v2.4.1.9
STOCK BASED COMPENSATION (Details) - The 2003 and 2010 Share Plan (USD $)
3 Months Ended
Jan. 31, 2015
STOCK BASED COMPENSATION (Details) - The 2003 and 2010 Share Plan [Line Items]  
Options Exercisable at January 31, 2015 300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
2003 Share Plan [Member]  
STOCK BASED COMPENSATION (Details) - The 2003 and 2010 Share Plan [Line Items]  
Options Outstanding, Shares 12,349,770us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
Options Outstanding, Weighted Average Exercise Price $ 0.72us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
Options Forfeited, Shares (80,000)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
Options Forfeited, Weighted Average Exercise Price $ 0.74us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
Options Outstanding and exercisable at January 31, 2015 12,269,770itus_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
Options Outstanding and exercisable at January 31, 2015 $ 0.72itus_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
Options Outstanding and exercisable at January 31, 2015 $ 2,130itus_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableIntrinsicValue
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
2010 Share Plan [Member]  
STOCK BASED COMPENSATION (Details) - The 2003 and 2010 Share Plan [Line Items]  
Options Outstanding, Shares 18,214,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Outstanding, Weighted Average Exercise Price $ 0.23us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Outstanding at January 31, 2015 13,430,134us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Outstanding at January 31, 2015 $ 0.21us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Outstanding at January 31, 2015 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Exercisable at January 31, 2015 7,942,356us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Exercisable at January 31, 2015 $ 0.23us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Exercisable at January 31, 2015 $ 0us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Forfeited, Shares (6,083,866)us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Options Forfeited, Weighted Average Exercise Price $ 0.26us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Granted 1,300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Granted $ 0.11us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember