XML 55 R41.htm IDEA: XBRL DOCUMENT
v3.20.4

Revenue Recognition - Disaggregation of Lease Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Disaggregation of Revenue [Line Items] |  |  |
Minimum lease payments | $ 143,073 | $ 157,041 | $ 170,379
Lease income, net | 192,957 | 220,653 | 236,560
Tax and insurance recoveries |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Lease income, net | 28,827 | 32,347 | 33,177
Common area maintenance and other recoveries |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Lease income, net | 21,035 | 23,363 | 24,817
Amortization of above and below-market leases and lease inducements, net |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Lease income, net | 7,060 | 6,148 | 5,347
Short-term, termination fee and other lease income |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Lease income, net | 4,081 | 3,311 | 2,840
Uncollectible straight-line rent |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Lease income, net | (3,214) | (145) | 0
Uncollectible billed rent and recoveries |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Lease income, net | $ (7,905) | $ (1,412) | $ 0

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_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981 + Details
Name: | us-gaap_LeaseIncome
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=121640914&loc=SL77927221-108306 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981 + Details
Name: | us-gaap_OperatingLeaseLeaseIncomeLeasePayments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ivtp_LeaseIncomeTypeAxis=ivtp_TaxandInsuranceRecoverIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ivtp_LeaseIncomeTypeAxis=ivtp_CommonAreaMaintenanceandOtherRecoverIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ivtp_LeaseIncomeTypeAxis=ivtp_AmortizationofAboveandBelowmarketLeaseandLeaseInducementsNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ivtp_LeaseIncomeTypeAxis=ivtp_ShorttermTerminationFeeandOtherLeaseIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ivtp_LeaseIncomeTypeAxis=ivtp_UncollectibleStraightLineRentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ivtp_LeaseIncomeTypeAxis=ivtp_UncollectibleBilledRentAndRecoveriesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |