XML 42 R31.htm IDEA: XBRL DOCUMENT v3.6.0.2

FAIR VALUE MEASUREMENTS (Details) - Changes in the fair value of the Company's Level 3 financial liabilities measured at fair value - USD ($)	3 Months Ended
	Jan. 31, 2017	Jan. 31, 2016
Changes in the fair value of the Company's Level 3 financial liabilities measured at fair value [Abstract]
Balance October 31, 2016	$ 4,171,876
Accreted interest on patent obligation	141,299	$ (124,000)
Balance January 31, 2017	$ 4,313,175

X

- References

No definition available.

+ Details

Name:	itus_ChangesInTheFairValueOfTheCompanysLevel3FinancialLiabilitiesMeasuredAtFairValueAbstract
Namespace Prefix:	itus_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Interest expense recorded during the period for the accretion of interest on patent acquisition obligations.

+ References

No definition available.

+ Details

Name:	itus_InterestExpensePatentAcquisitionObligations
Namespace Prefix:	itus_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

+ Details

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant