XML 91 R50.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Investment in Consolidated and Unconsolidated Entities - Schedule of Joint Ventures (Details) $ in Thousands | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2017 | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($) | Jan. 01, 2018 USD ($) | Dec. 31, 2013 property
Schedule of net equity investment and share of net income or loss |  |  |  |  |
Investment in unconsolidated entities |  | $ 118,861 | $ 156,132 |  |
Unconsolidated Entities |  |  |  |  |
Schedule of net equity investment and share of net income or loss |  |  |  |  |
Investment in unconsolidated entities |  | $ 118,861 | 156,132 |  |
Unconsolidated Entities | IAGM Retail Fund I, LLC |  |  |  |  |
Schedule of net equity investment and share of net income or loss |  |  |  |  |
Ownership % |  | 55.00% |  |  |
Investment in unconsolidated entities |  | $ 118,861 | 126,195 |  |
Number of contributed properties | property |  |  |  |  | 14
Aggregate deferred gain |  |  |  | $ 12,756 |
Amortization period | 30 years |  |  |  |
Unconsolidated Entities | Downtown Railyard Venture, LLC |  |  |  |  |
Schedule of net equity investment and share of net income or loss |  |  |  |  |
Ownership % |  | 0.00% |  |  |
Investment in unconsolidated entities |  | $ 0 | 30,049 |  |
Unconsolidated Entities | Other unconsolidated entities |  |  |  |  |
Schedule of net equity investment and share of net income or loss |  |  |  |  |
Investment in unconsolidated entities |  | $ 0 | $ (112) |  |

X
- Definition Equity Investment Basis Adjustment, Amortization Period + References No definition available. + Details
Name: | ivtp_EquityInvestmentBasisAdjustmentAmortizationPeriod
Namespace Prefix: | ivtp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Investments in Affiliates, Subsidiaries, Associates, and Joint Ventures, Properties Contributed + References No definition available. + Details
Name: | ivtp_InvestmentsinAffiliatesSubsidiariesAssociatesandJointVenturesPropertiesContributed
Namespace Prefix: | ivtp_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of gain on the sale of property that does not qualify for gain recognition as of the balance sheet date. + References No definition available. + Details
Name: | us-gaap_DeferredGainOnSaleOfProperty
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_EquityMethodInvestmentFinancialStatementReportedAmountsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of investment in equity method investee and investment in and advance to affiliate. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=ivtp_UnconsolidatedEntitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ivtp_IAGMRetailFundILLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ivtp_DowntownRailyardVentureLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ivtp_OtherUnconsolidatedEntitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |