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SHAREHOLDERS' EQUITY (Details) (USD $)
1 Months Ended 3 Months Ended 12 Months Ended 10 Months Ended 1 Months Ended 0 Months Ended 3 Months Ended
Nov. 30, 2013
Sep. 30, 2012
Jan. 31, 2015
Jan. 31, 2013
Oct. 31, 2014
Oct. 31, 2013
Oct. 31, 2014
Feb. 28, 2013
Nov. 30, 2012
Mar. 31, 2013
Sep. 21, 2012
Jan. 31, 2014
May 31, 1986
Sep. 09, 2014
Jul. 31, 2014
Nov. 01, 2013
Oct. 30, 2014
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 600,000,000us-gaap_CommonStockSharesAuthorized                                
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period   10 years 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 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, Number         40,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber   40,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber                                
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, 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
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
            $ 100us-gaap_PreferredStockParOrStatedValuePerShare
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
                 
Preferred Stock, Shares Issued     3,500us-gaap_PreferredStockSharesIssued
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember
  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
                             
2010 Share Plan Amendmend [Member] | 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
/ us-gaap_RelatedPartyTransactionAxis
= itus_A2010SharePlanAmendmendMember
55,634,980us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
/ us-gaap_RelatedPartyTransactionAxis
= itus_A2010SharePlanAmendmendMember
             
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
                               
Maximum [Member] | 2010 Share Plan Amendmend [Member]                                              
SHAREHOLDERS' EQUITY (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized     30,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
/ 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     15,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                      25,634,980us-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     7,942,356us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  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, Shares Purchased for Award     1,300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                7,710,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                     
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased (in Dollars per share)     $ 0.112us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                $ 0.20us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                     
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number     13,430,134us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  18,214,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
2,984,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
18,214,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                  18,214,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
2,820,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
         
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars)     0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  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, Exercisable, Intrinsic Value (in Dollars)     0us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  23,410us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
  23,410us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_PlanNameAxis
= itus_P2010SharePlanMember
                               
2003 Share Plan [Member]                                              
SHAREHOLDERS' EQUITY (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized     70,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_P2003SharePlanMember
                                70,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_P2003SharePlanMember
     
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number                                 12,349,770us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2003SharePlanMember
16,350,045us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
/ us-gaap_PlanNameAxis
= itus_P2003SharePlanMember
         
2010 Share Plan Amendmend [Member]                                              
SHAREHOLDERS' EQUITY (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized     27,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
                                    30,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
27,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant                                         20,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_A2010SharePlanAmendmendMember
   
Stock Options Granted Outside 2003 And 2010 Plan [Member]                                              
SHAREHOLDERS' EQUITY (Details) [Line Items]                                              
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant   41,500,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
      3,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
                                 
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number         2,333,334us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
  2,333,334us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
                               
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award         3,000,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
                                   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars)         5,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
  5,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
                               
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value (in Dollars)         $ 5,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
  5,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
/ us-gaap_PlanNameAxis
= itus_StockOptionsGrantedOutside2003And2010PlanMember
                               
Strategic Advisor [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_PlanNameAxis
= itus_StrategicAdvisorMember
                                         
Certificate Of Incorporation Before Amendment [Member]                                              
SHAREHOLDERS' EQUITY (Details) [Line Items]                                              
Common Stock, Shares Authorized           300,000,000us-gaap_CommonStockSharesAuthorized
/ itus_EquityComponentDescriptionAxis
= itus_CertificateOfIncorporationBeforeAmendmentMember
    240,000,000us-gaap_CommonStockSharesAuthorized
/ itus_EquityComponentDescriptionAxis
= itus_CertificateOfIncorporationBeforeAmendmentMember
                           
Certificate Of Incorporation After Amendment [Member]                                              
SHAREHOLDERS' EQUITY (Details) [Line Items]                                              
Common Stock, Shares Authorized           600,000,000us-gaap_CommonStockSharesAuthorized
/ itus_EquityComponentDescriptionAxis
= itus_CertificateOfIncorporationAfterAmendmentMember
    300,000,000us-gaap_CommonStockSharesAuthorized
/ itus_EquityComponentDescriptionAxis
= itus_CertificateOfIncorporationAfterAmendmentMember