XML 70 R56.htm IDEA: XBRL DOCUMENT v3.19.1

Investments in Securities and Fair Value Investments in Securities (Schedule of Variable Interest Entities) (Details) - Other Investments $ in Thousands	Dec. 31, 2018 USD ($)
Variable Interest Entity [Line Items]
Variable Interest Entity, Nonconsolidated, Carrying Value	$ 10,344
Variable Interest Entity, Nonconsolidated, Estimated Fair Value	11,086
Variable Interest Entity, Reporting Entity Involvement, Maximum Potential Loss	18,485
Variable Interest Entity, Not Primary Beneficiary, Tax Credit LP
Variable Interest Entity [Line Items]
Variable Interest Entity, Nonconsolidated, Carrying Value	629
Variable Interest Entity, Nonconsolidated, Estimated Fair Value	629
Variable Interest Entity, Reporting Entity Involvement, Maximum Potential Loss	1,325
Variable Interest Entity, Not Primary Beneficiary, Real Estate LLC or LP
Variable Interest Entity [Line Items]
Variable Interest Entity, Nonconsolidated, Carrying Value	5,073
Variable Interest Entity, Nonconsolidated, Estimated Fair Value	6,093
Variable Interest Entity, Reporting Entity Involvement, Maximum Potential Loss	8,250
Variable Interest Entity, Not Primary Beneficiary, Small Business Investment LLCs or LPs
Variable Interest Entity [Line Items]
Variable Interest Entity, Nonconsolidated, Carrying Value	4,642
Variable Interest Entity, Nonconsolidated, Estimated Fair Value	4,364
Variable Interest Entity, Reporting Entity Involvement, Maximum Potential Loss	$ 8,910

X

- Definition

Estimated fair value amount of the assets in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the Variable Interest Entity (VIE), where the reporting entity is not the VIE's primary beneficiary.

+ References

No definition available.

+ Details

Name:	itic_VariableInterestEntityNonconsolidatedFairValueAmountAssets
Namespace Prefix:	itic_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 6
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=108788376&loc=d3e5747-111685

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph b
-URI http://asc.fasb.org/extlink&oid=108788376&loc=d3e5728-111685

+ Details

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

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_VariableInterestEntityLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Carrying amount of the assets in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the Variable Interest Entity (VIE), where the reporting entity is not the VIE's primary beneficiary.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph a
-URI http://asc.fasb.org/extlink&oid=108788376&loc=d3e5728-111685

+ Details

Name:	us-gaap_VariableInterestEntityNonconsolidatedCarryingAmountAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_BalanceSheetLocationAxis=us-gaap_OtherInvestmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=itic_VariableInterestEntityNotPrimaryBeneficiaryTaxCreditLpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=itic_VariableInterestEntityNotPrimaryBeneficiaryRealEstateLLCorLPMemberMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis=itic_VariableInterestEntityNotPrimaryBeneficiarySmallBusinessInvestmentLPMemberMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: