Annual report pursuant to Section 13 and 15(d)

SHAREHOLDERS' EQUITY (Details)

v2.4.1.9
SHAREHOLDERS' EQUITY (Details) (USD $)
1 Months Ended 3 Months Ended 12 Months Ended 10 Months Ended 1 Months Ended 0 Months Ended
Nov. 30, 2013
Sep. 30, 2012
Jan. 31, 2013
Oct. 31, 2014
Oct. 31, 2013
Oct. 31, 2014
Feb. 28, 2013
Nov. 30, 2012
Mar. 31, 2013
Sep. 21, 2012
May 31, 1986
Sep. 09, 2014
Jul. 31, 2014
Nov. 01, 2013
Oct. 31, 2012
Oct. 31, 2010
Oct. 31, 2003
Nov. 08, 2013
Aug. 29, 2012
Jul. 06, 2011
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Common Stock, Shares Authorized       600,000,000us-gaap_CommonStockSharesAuthorized 600,000,000us-gaap_CommonStockSharesAuthorized 600,000,000us-gaap_CommonStockSharesAuthorized                            
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period   10 years                                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number       27,512,077us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber   27,512,077us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber                            
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 23 months 36 months 3 months                                  
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased (in Dollars per share)   $ 0.2175us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased                                    
Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period   12 months                                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars)       $ 0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue   0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue                            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number       40,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber   40,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber                            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value (in Dollars)       0us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1   0us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1                            
Preferred Stock, Shares Authorized                     500,000us-gaap_PreferredStockSharesAuthorized                  
Preferred Stock, Par or Stated Value Per Share (in Dollars per share)       $ 100us-gaap_PreferredStockParOrStatedValuePerShare   100us-gaap_PreferredStockParOrStatedValuePerShare                            
Common Stock, Anti-dilution Threshold Price (in Dollars per share)       $ 0.142itus_CommonStockAntidilutionThresholdPrice   0.142itus_CommonStockAntidilutionThresholdPrice                            
Series A Preferred Stock [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Preferred Stock, Shares Authorized       0us-gaap_PreferredStockSharesAuthorized
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_PreferredStockSharesAuthorized
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_PreferredStockSharesAuthorized
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
          3,500us-gaap_PreferredStockSharesAuthorized
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
               
Preferred Stock, Par or Stated Value Per Share (in Dollars per share)       $ 100us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
100us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
100us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
          $ 100us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
               
Preferred Stock, Shares Issued       3,500us-gaap_PreferredStockSharesIssued
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
0us-gaap_PreferredStockSharesIssued
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
3,500us-gaap_PreferredStockSharesIssued
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
          3,500us-gaap_PreferredStockSharesIssued
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
               
Convertible Preferred Stock, Shares Converted, Initial Stated Value (in Dollars per share)       $ 1,000itus_ConvertiblePreferredStockSharesConvertedInitialStatedValue
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
  1,000itus_ConvertiblePreferredStockSharesConvertedInitialStatedValue
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
          $ 1,000itus_ConvertiblePreferredStockSharesConvertedInitialStatedValue
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
               
Convertible Preferred Stock, Initial Conversion Price (in Dollars per share)       $ 0.1892itus_ConvertiblePreferredStockInitialConversionPrice
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
  0.1892itus_ConvertiblePreferredStockInitialConversionPrice
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
          $ 0.1892itus_ConvertiblePreferredStockInitialConversionPrice
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
               
Common Stock, Shares Outstanding, Maximum Ownership Percentage       4.99%itus_CommonStockSharesOutstandingMaximumOwnershipPercentage
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
  4.99%itus_CommonStockSharesOutstandingMaximumOwnershipPercentage
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
                           
Convertible Preferred Stock, Mandatory Conversion, Measurment Period       average of the high and low trading prices of the Company’s common stock for any 10 out of 20 consecutive trading days                                
Convertible Preferred Stock,Mandatory Conversion, Threshold Trading Volume Percentage       50.00%itus_ConvertiblePreferredStockMandatoryConversionThresholdTradingVolumePercentage
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
                               
Convertible Preferred Stock Redemption, Notice Period       60 days                                
Conertible Preferred Stock, Observer Designation, Notice Period       10 days                                
Consultant [Member] | 2010 Share Plan [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Stock Issued During Period, Shares, Issued for Services       310,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
1,345,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
                             
Consultant [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Consultation Fees Related To Options (in Dollars)       85,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
305,000itus_ConsultationFeesRelatedToOptions
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ConsultantMember
                             
Non-Employee Director [Member] | 2010 Share Plan Amendmend [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period           10 years                            
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number       300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_NonEmployeeDirectorMember
  300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_NonEmployeeDirectorMember
                           
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period           12 months                            
Board of Directors Chairman [Member] | Nonqualified Stock Option [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant             333,334us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_BoardOfDirectorsChairmanMember
                         
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period             2 years                          
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award             1,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_BoardOfDirectorsChairmanMember
                         
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased (in Dollars per share)             $ 0.235us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_BoardOfDirectorsChairmanMember
                         
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number             333,333us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_BoardOfDirectorsChairmanMember
                         
Board of Directors Chairman [Member] | 2010 Share Plan Amendmend [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number       400,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_BoardOfDirectorsChairmanMember
  400,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_BoardOfDirectorsChairmanMember
                           
New Executive Team [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award   40,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_NewExecutiveTeamMember
                                   
New President and Chief Executive Officer [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award   16,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_NewPresidentAndChiefExecutiveOfficerMember
                                   
New Senior Vice Presidentand Engineering [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award   8,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_NewSeniorVicePresidentandEngineeringMember
                                   
Chairmans Compensation [Member] | Nonqualified Stock Option [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award   750,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ChairmansCompensationMember
                                   
New Management Team [Member] | Nonqualified Stock Option [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award   750,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_NewManagementTeamMember
                                   
Outside Directors [Member] | Nonqualified Stock Option [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award         3,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_OutsideDirectorsMember
                             
Directors Additional Compensation Service [Member] | Nonqualified Stock Option [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant               333,334us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_DirectorsAdditionalCompensationServiceMember
                       
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period               2 years                        
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award               1,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_DirectorsAdditionalCompensationServiceMember
                       
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased (in Dollars per share)               $ 0.211us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_DirectorsAdditionalCompensationServiceMember
                       
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number               333,333us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_DirectorsAdditionalCompensationServiceMember
                       
Three Outside Directors [Member] | Nonqualified Stock Option [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period                 12 months                      
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award                 1,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ThreeOutsideDirectorsMember
                     
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased (in Dollars per share)             $ 0.195us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_ThreeOutsideDirectorsMember
                         
Nonqualified Stock Option [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period                   10 years                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number       1,500,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
  1,500,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
                           
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period                   3 years                    
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award   1,500,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
                                   
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased (in Dollars per share)   $ 0.2225us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
                                   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value (in Dollars)       0us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
  0us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
                           
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number                   250,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
/ us-gaap_AwardTypeAxis
= itus_NonqualifiedStockOptionMember
                   
Maximum [Member] | 2010 Share Plan [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant       20,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
  20,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                           
2010 Share Plan [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized                         55,634,980us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
25,634,980us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  15,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
       
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant       11,400,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  11,400,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                           
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number       6,543,445us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  6,543,445us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                           
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars)       25,910us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  25,910us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                           
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number       18,214,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
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Stock Options Granted Outside 2003 And 2010 Plan [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
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Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value (in Dollars)       $ 5,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
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Strategic Advisor [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
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Certificate Of Incorporation Before Amendment [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
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Certificate Of Incorporation After Amendment [Member]                                        
SHAREHOLDERS' EQUITY (Details) [Line Items]                                        
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