Annual report pursuant to Section 13 and 15(d)

BUSINESS AND FUNDING (Details)

v2.4.1.9
BUSINESS AND FUNDING (Details) (USD $)
 0 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 3 Months Ended 0 Months Ended
Apr. 23, 2013
Jan. 01, 2013
Jul. 31, 2014
Oct. 31, 2014
Oct. 31, 2013
Nov. 30, 2013
Apr. 30, 2014
Jul. 31, 2013
Apr. 30, 2013
Sep. 09, 2014
Dec. 29, 2014
Aug. 29, 2014
BUSINESS AND FUNDING (Details) [Line Items]                        
Proceeds from Legal Settlements       $ 2,000,000us-gaap_ProceedsFromLegalSettlements                
Sale of Stock, Number of Shares Issued in Transaction (in Shares)     16,000,000us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction 16,000,000us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction                
Proceeds from Issuance of Private Placement   1,765,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement                    
Stock Issued During Period, Value, Conversion of Convertible Securities       2,735,349us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities 1,353,364us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities              
Repayments of Convertible Debt       200,000us-gaap_RepaymentsOfConvertibleDebt                 
Stock Issued During Period, Value, Issued for Services       84,698us-gaap_StockIssuedDuringPeriodValueIssuedForServices 304,685us-gaap_StockIssuedDuringPeriodValueIssuedForServices              
Stock Purchase Agreement, Stock Issued During Period, Shares (in Shares) 2,500,000itus_StockpurchaseAgreementStockIssuedDuringThePeriodShares                      
Stock Purchase Agreement, Stock Issued During Period, Value 500,000itus_StockPurchaseAgreementStockIssuedDuringThePeriodValue                      
Stock Purchase Agreement, Common Stock Threshold Price (in Dollars per share) $ 0.15itus_StockPurchaseAgreementCommonStockThresholdPricePerShare                      
Sale of Stock, Price Per Share (in Dollars per share)     $ 0.25us-gaap_SaleOfStockPricePerShare                  
Proceeds from Issuance of Common Stock     3,673,000us-gaap_ProceedsFromIssuanceOfCommonStock 3,673,135us-gaap_ProceedsFromIssuanceOfCommonStock 1,050,405us-gaap_ProceedsFromIssuanceOfCommonStock              
Net Cash Provided by (Used in) Operating Activities       (2,379,261)us-gaap_NetCashProvidedByUsedInOperatingActivities (3,186,798)us-gaap_NetCashProvidedByUsedInOperatingActivities              
Net Cash Provided by (Used in) Investing Activities       (2,506,684)us-gaap_NetCashProvidedByUsedInInvestingActivities 499,324us-gaap_NetCashProvidedByUsedInInvestingActivities              
Payments to Acquire Short-term Investments       5,200,000us-gaap_PaymentsToAcquireShortTermInvestments 250,000us-gaap_PaymentsToAcquireShortTermInvestments              
Proceeds from Sale of Short-term Investments       2,700,000us-gaap_ProceedsFromSaleOfShortTermInvestments 750,000us-gaap_ProceedsFromSaleOfShortTermInvestments              
Net Cash Provided by (Used in) Financing Activities       7,349,019us-gaap_NetCashProvidedByUsedInFinancingActivities 3,245,953us-gaap_NetCashProvidedByUsedInFinancingActivities              
Proceeds from Convertible Debt       3,500,000us-gaap_ProceedsFromConvertibleDebt 1,765,000us-gaap_ProceedsFromConvertibleDebt              
Proceeds from Warrant Exercises       300,009us-gaap_ProceedsFromWarrantExercises 380,800us-gaap_ProceedsFromWarrantExercises              
Proceeds from Stock Options Exercised       75,875us-gaap_ProceedsFromStockOptionsExercised 25,610us-gaap_ProceedsFromStockOptionsExercised              
Cash, Period Increase (Decrease)       4,963,000us-gaap_CashPeriodIncreaseDecrease                
Cash, Cash Equivalents, and Short-term Investments       5,861,000us-gaap_CashCashEquivalentsAndShortTermInvestments 898,000us-gaap_CashCashEquivalentsAndShortTermInvestments              
Convertible Debenture [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Debt Conversion, Original Debt, Amount                 750,000us-gaap_DebtConversionOriginalDebtAmount1
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		     
Stock Issued During Period, Shares, Conversion of Convertible Securities (in Shares)             8,267,080us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		2,166,775us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		8,152,170us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		     
Proceeds from Issuance of Private Placement           3,500,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		           
Stock Issued During Period, Value, Conversion of Convertible Securities             1,240,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		325,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		       
Repayments of Convertible Debt             200,000us-gaap_RepaymentsOfConvertibleDebt
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		         
Debt Instrument, Interest Rate, Stated Percentage           6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= itus_ConvertibleDebentureMember 		           
Common Stock [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Stock Issued During Period, Shares, Conversion of Convertible Securities (in Shares)                   18,498,943us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_CommonStockMember 		   
Conversion of Stock, Shares Converted (in Shares)                   15,978,943us-gaap_ConversionOfStockSharesConverted1
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_CommonStockMember 		   
Convertible Preferred Stock [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Stock Issued During Period, Shares, Conversion of Convertible Securities (in Shares)                   3,500us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_ConvertiblePreferredStockMember 		   
Aspire Capital Fund LLC [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Stock Issued During Period, Shares, New Issues (in Shares) 2,880,000us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_AspireCapitalFundLLCMember 		                     
Stock Issued During Period, Value, New Issues 592,000us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_AspireCapitalFundLLCMember 		                     
Proceeds from Issuance of Common Stock         1,050,405us-gaap_ProceedsFromIssuanceOfCommonStock
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= itus_AspireCapitalFundLLCMember 		             
Stock Purchase Agreement [Member] | Commitment Fee [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Stock Issued During Period, Value, Issued for Services 700,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices
/ itus_FundingAxis
= itus_StockPurchaseAgreementMember
/ us-gaap_NatureOfExpenseAxis
= itus_CommitmentFeeMember 		                     
Payments of Stock Issuance Costs 42,000us-gaap_PaymentsOfStockIssuanceCosts
/ itus_FundingAxis
= itus_StockPurchaseAgreementMember
/ us-gaap_NatureOfExpenseAxis
= itus_CommitmentFeeMember 		                     
Additional Stock Purchase Agreement Stock Issued During the Period Shares (in Shares) 3,500,000itus_AdditionalStockpurchaseAgreementStockIssuedDuringThePeriodShares
/ itus_FundingAxis
= itus_StockPurchaseAgreementMember
/ us-gaap_NatureOfExpenseAxis
= itus_CommitmentFeeMember 		                     
Stock Purchase Agreement [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Stock Purchase Agreement, Authorized Amount 10,000,000itus_StockPurchaseAgreementAuthorizedAmount
/ itus_FundingAxis
= itus_StockPurchaseAgreementMember 		                     
Stock Issued During Period, Shares, Issued for Services (in Shares) 3,500,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
/ itus_FundingAxis
= itus_StockPurchaseAgreementMember 		                     
AUO Settlement [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Proceeds from Legal Settlements       9,000,000us-gaap_ProceedsFromLegalSettlements
/ us-gaap_RelatedPartyTransactionAxis
= itus_AUOSettlementMember 		            9,000,000us-gaap_ProceedsFromLegalSettlements
/ us-gaap_RelatedPartyTransactionAxis
= itus_AUOSettlementMember 		 
Subsidiary Loan [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Debt of Subsidiary, Not Assumed                       5,000,000us-gaap_DebtOfSubsidiaryNotAssumed
/ us-gaap_RelatedPartyTransactionAxis
= itus_SubsidiaryLoanMember
Mars Loan [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Debt of Subsidiary, Not Assumed                       $ 5,000,000us-gaap_DebtOfSubsidiaryNotAssumed
/ us-gaap_RelatedPartyTransactionAxis
= itus_MarsLoanMember
Sale of Stock, Number of Shares Issued in Transaction (in Shares)                       20,000,000us-gaap_SaleOfStockNumberOfSharesIssuedInTransaction
/ us-gaap_RelatedPartyTransactionAxis
= itus_MarsLoanMember
Global Depository Receipts [Member]                        
BUSINESS AND FUNDING (Details) [Line Items]                        
Stock Issued During Period, Shares, New Issues (in Shares)                       1,495,845us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_RelatedPartyTransactionAxis
= itus_GlobalDepositoryReceiptsMember