Name:	iti_AdditionalCashConsiderationCalculationPercentageOfRevenueAssociatedWithRoyaltiesUnderLicenseAndDistributionAgreements
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Represents the percentage on excess of revenue over the projected revenue for calculation of additional cash consideration.

No definition available.

Name:	iti_AdditionalCashConsiderationCalculationPercentageOnExcessOfRevenueOverProjectedRevenue
Namespace Prefix:	iti_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Represents the consideration received from the sale of segment, which is subject to holdback and adjustments based upon the working capital of segment.

No definition available.

Name:	iti_DisposalGroupIncludingDiscontinuedOperationConsiderationReceivedSubjectToCertainAdjustments
Namespace Prefix:	iti_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Represents the amount holdback at the time of sale of discontinued operation.

No definition available.

Name:	iti_DisposalGroupIncludingDiscontinuedOperationHeldbackAmount
Namespace Prefix:	iti_
Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Represents the number of operating segments that qualify as a discontinued operation.

No definition available.

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Namespace Prefix:	iti_
Data Type:	xbrli:integerItemType
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The cash inflow associated with the amount received during the period from the sale of a portion of the company's business before offsetting legal and other professional fees directly related to the sale transaction.

No definition available.

Name:	iti_ProceedsFromDivestitureOfBusinessesGross
Namespace Prefix:	iti_
Data Type:	xbrli:monetaryItemType
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Period Type:	duration

The Amount royalty receivables included in the prepaid expenses and other current assets during the period.

No definition available.

Name:	iti_RoyaltyReceivables
Namespace Prefix:	iti_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Amount of gain (loss), after tax expense or benefit and not previously recognized, resulting from the sale of a business component.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 45

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e957-107759

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Details

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Data Type:	xbrli:stringItemType
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- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585

Name:	us-gaap_ProceedsFromDivestitureOfBusinesses
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Revenue earned during the period from the leasing or otherwise lending to a third party the entity's rights or title to certain property. Royalty revenue is derived from a percentage or stated amount of sales proceeds or revenue generated by the third party using the entity's property. Examples of property from which royalties may be derived include patents and oil and mineral rights.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1(e))

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5