Quarterly report pursuant to Section 13 or 15(d)

STOCK BASED COMPENSATION (Details)

v2.4.1.9
STOCK BASED COMPENSATION (Details) (USD $)
0 Months Ended 3 Months Ended 6 Months Ended
Feb. 05, 2015
Apr. 30, 2015
Apr. 30, 2014
Apr. 30, 2015
Apr. 30, 2014
Jul. 31, 2014
Nov. 01, 2013
STOCK BASED COMPENSATION (Details) [Line Items]              
Allocated Share-based Compensation Expense   $ 1,065,929us-gaap_AllocatedShareBasedCompensationExpense $ 1,156,468us-gaap_AllocatedShareBasedCompensationExpense $ 1,557,708us-gaap_AllocatedShareBasedCompensationExpense $ 1,877,106us-gaap_AllocatedShareBasedCompensationExpense    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period       10 years      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period       36 months      
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in Shares)   300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber   300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber      
Proceeds from Stock Options Exercised          725us-gaap_ProceedsFromStockOptionsExercised    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized (in Shares)       20,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized      
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares) 54,603,139us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant            
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) $ 0.1030us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice            
Share-based Compensation 297,000us-gaap_ShareBasedCompensation            
Stock Options Granted To Employees And Directors [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Allocated Share-based Compensation Expense   683,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
524,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
1,225,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
989,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
   
Amortization of Compensation Costs   646,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
364,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
1,179,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
747,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
   
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options   1,063,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
  1,063,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToEmployeesAndDirectorsMember
     
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition       1 year      
Stock Options Granted To Consultant [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Amortization of Compensation Costs   383,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
633,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
332,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
843,000itus_AmortizationOfCompensationCosts
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
   
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options   417,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
  417,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
     
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition       6 years      
Consultation Fees Related to Options   383,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
633,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
332,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
888,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionAxis
= itus_StockOptionsGrantedToConsultantMember
   
Non Employee Director [Member] | 2010 Share Plan Amendmend [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period       10 years      
Chairman [Member] | 2010 Share Plan Amendmend [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in Shares)   400,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RelatedPartyTransactionAxis
= itus_ChairmanMember
  400,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RelatedPartyTransactionAxis
= itus_ChairmanMember
     
Consultant [Member] | 2010 Share Plan [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Stock Issued During Period, Shares, Issued for Services (in Shares)       40,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
110,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
   
Consultant [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Consultation Fees Related to Options   2,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
7,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
6,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
35,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
   
Stock Issued During Period, Shares, Issued for Services (in Shares)   20,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
20,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
       
2010 Share Plan [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award (in Shares)       1,300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
8,710,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
   
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased (in Dollars per share)   $ 0.11us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
$ 0.21us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
$ 0.11us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
$ 0.21us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in Shares)   8,929,578us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
5,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
8,929,578us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
5,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
   
Proceeds from Stock Options Exercised         $ 1,000us-gaap_ProceedsFromStockOptionsExercised
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
   
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)   15,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
  15,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
  25,634,980us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
55,634,980us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share)       $ 0.11us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanMember
     
2003 Share Plan [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)   70,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
  70,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
     
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)   24,783,866us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
  24,783,866us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_A2003SharePlanMember
     
2010 Share Plan Amendmend [Member] | Maximum [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)   30,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
  30,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
     
2010 Share Plan Amendmend [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares)   27,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
  27,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
     
Stock Options Not Granted Under 2003 Share Plan Or 2010 Share Plan [Member]              
STOCK BASED COMPENSATION (Details) [Line Items]              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in Shares)   38,826,672us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember
  38,826,672us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember
     
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)   44,500,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember
  44,500,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_StockOptionsNotGrantedUnder2003SharePlanOr2010SharePlanMember