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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Summary of the changes in the fair value of the Company's Level 3 financial liabilities on recurring basis (USD $)
3 Months Ended 12 Months Ended
Jan. 31, 2015
Jan. 31, 2014
Oct. 31, 2014
Oct. 31, 2013
Oct. 31, 2012
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]          
Balance $ 3,345,467us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue   $ 3,236,281us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue     
Initial fair value, discounted to present value     3,236,281us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisObligations    
Amortized interest on patent obligation 81,324us-gaap_AmortizationOfIntangibleAssets 70,481us-gaap_AmortizationOfIntangibleAssets 314,453us-gaap_AmortizationOfIntangibleAssets     
conversion of debentures    1,570,000us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature 1,570,000us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature 1,180,000us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature  
Derivative Financial Instruments, Liabilities [Member]          
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]          
Balance        540,000us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
  
Fair value of bifurcated conversion feature issued     1,570,000us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
1,180,000us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
 
Change in value of bifurcated conversion feature     592,945us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
(475,189)us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
 
conversion of debentures     (2,702,945)us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
(164,811)us-gaap_DebtInstrumentConvertibleBeneficialConversionFeature
/ us-gaap_FairValueByLiabilityClassAxis
= us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
 
Patent Acquisition Obligation [Member]          
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]          
Balance           
Initial fair value, discounted to present value     2,850,511us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisObligations
/ us-gaap_FairValueByLiabilityClassAxis
= itus_PatentAcquisitionObligationMember
   
Amortized interest on patent obligation     $ 385,770us-gaap_AmortizationOfIntangibleAssets
/ us-gaap_FairValueByLiabilityClassAxis
= itus_PatentAcquisitionObligationMember