ILPT


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostsAndExpenses

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:Assets
us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:Land
us-gaap:AssetAcquisition
us-gaap:BusinessAcquisition
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty
us-gaap:StatementGeographical, us-gaap:AssetAcquisition
us-gaap:StatementGeographical, us-gaap:BusinessAcquisition

us-gaap:AmortizationOfIntangibleAssets

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:StatementGeographical, us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OtherAssets

us-gaap:LongTermDebt
us-gaap:LongtermDebtType

us-gaap:MinorityInterest

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:MinorityInterest

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:AssetAcquisition
us-gaap:StatementGeographical, us-gaap:BusinessAcquisition

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
ilpt:NoncontrollingInterestOwnershipPercentageSoldDuringPeriod

ilpt:OperatingLeaseTenantReimbursements

ilpt:OperatingLeasesCommittedExpendituresOnLeasesExecutedInPeriod
us-gaap:RelatedPartyTransactionsByRelatedParty
ilpt:RelatedPartyReimbursementExpense

ilpt:RelatedPartyTransactionBusinessManagementFees
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty
ilpt:RelatedPartyTransactionPropertyManagementAndConstructionSupervisionFees

ilpt:UnusualorInfrequentItemorBothRentAssistancePeriodIncreaseDecreasetoAccountsReceivable

us-gaap:AmortizationOfDebtDiscountPremium

us-gaap:AmortizationOfFinancingCostsAndDiscounts
us-gaap:StatementGeographical, us-gaap:AssetAcquisition
us-gaap:AssetAcquisitionConsiderationTransferredTransactionCost

us-gaap:BusinessCombinationAcquisitionRelatedCosts
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateDuringPeriod
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:DeconsolidationGainOrLossAmount

us-gaap:Depreciation

us-gaap:DepreciationAndAmortization
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents
us-gaap:SubsequentEventType

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInDeferredLeasingFees

us-gaap:IncreaseDecreaseInDueFromRelatedParties

us-gaap:IncreaseDecreaseInDueToRelatedParties

us-gaap:IncreaseDecreaseInLeasingReceivables

us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInSecurityDeposits

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InvestmentIncomeInterest

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseLeaseIncome
us-gaap:MajorCustomers

us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense

us-gaap:OperatingLeaseVariableLeaseIncome

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForCapitalImprovements
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:PaymentsOfDistributionsToAffiliates

us-gaap:PaymentsToAcquireOtherRealEstate

us-gaap:PaymentsToMinorityShareholders
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ProceedsFromDivestitureOfInterestInJointVenture

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromMinorityShareholders
us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:RealEstateTaxExpense
us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
us-gaap:IncomeStatementLocation, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfSecuredDebt

us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationForfeited
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:StraightLineRent

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic

ilpt:AggregateNetBookValueOfRealEstatePropertiesCollateralized
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
ilpt:ControllingInterestEquityOwnershipPercentage

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsNextTwelveMonths

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearFive

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearFour

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearThree

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearTwo

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsafterYearFive

ilpt:NetRentableAreaNewTenantImprovements

ilpt:OffMarketLeaseUnfavorableAccumulatedAmortization

ilpt:OffMarketLeaseUnfavorableGross

ilpt:OperatingLeasesCommittedExpendituresTenantRelatedObligationsExpectedToBeSpentInTheNext12Months

ilpt:OperatingLeasesCommittedExpendituresonLeasesExecutedinPeriodCommittedbutUnspentTenantRelatedObligations
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
ilpt:PercentageLeased
us-gaap:StatementEquityComponents
ilpt:StockRepurchasedDuringPeriodPricePerShare
us-gaap:SubsequentEventType
ilpt:UnusualorInfrequentItemorBothAmountofDeferredRentAssistanceProvided
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances

srt:RealEstateFederalIncomeTaxBasis

us-gaap:AccountsPayableAndOtherAccruedLiabilities

us-gaap:AccountsReceivableNet

us-gaap:AccumulatedAmortizationOfDebtIssuanceCostsLineOfCreditArrangements

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:ContractWithCustomerLiability

us-gaap:CumulativeDividends

us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentUnamortizedPremium

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsGross

us-gaap:DeferredCostsLeasingAccumulatedAmortization

us-gaap:DeferredCostsLeasingGross

us-gaap:DeferredCostsLeasingNet
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DeferredFinanceCostsGross

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredRentReceivablesNet
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:SubsequentEventType
us-gaap:DividendsPayableCurrentAndNoncurrent

us-gaap:DueFromRelatedParties
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent
us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EnvironmentalCostsRecognizedCapitalized

us-gaap:EnvironmentalExitCostsAssetsPreviouslyDisposedLiabilityForRemediation
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentAggregateCost
us-gaap:Ownership, us-gaap:RelatedPartyTransaction
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestments
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:InvestmentBuildingAndBuildingImprovements
us-gaap:AssetAcquisition
us-gaap:BusinessAcquisition
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty
us-gaap:StatementGeographical, us-gaap:AssetAcquisition
us-gaap:StatementGeographical, us-gaap:BusinessAcquisition
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LineOfCredit
us-gaap:LongtermDebtType
us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd
us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:NetRentableArea
us-gaap:AssetAcquisition
us-gaap:BusinessAcquisition
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:AssetAcquisition
us-gaap:StatementGeographical, us-gaap:BusinessAcquisition
us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:NonRecourseDebt

us-gaap:OffMarketLeaseUnfavorable
us-gaap:AssetAcquisition
us-gaap:StatementGeographical, us-gaap:AssetAcquisition

us-gaap:RealEstateAccumulatedDepreciation

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand

us-gaap:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand

us-gaap:RealEstateGrossAtCarryingValue

us-gaap:RealEstateInvestmentPropertyAccumulatedDepreciation

us-gaap:RealEstateInvestmentPropertyAtCost

us-gaap:RealEstateInvestmentPropertyNet

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:RestrictedCash

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:SecuredDebt
us-gaap:FairValueByMeasurementBasis

us-gaap:SecurityDepositLiability

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:TitleOfIndividual
us-gaap:SharesIssuedPricePerShare
us-gaap:LongtermDebtType
us-gaap:UnamortizedDebtIssuanceExpense

Plots across concepts


Expenses
Income Tax Expense Benefit
Balance Sheet
Cash And Cash Equivalents At Carrying Value
Assets
Other Assets
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Finite Lived Intangible Assets Net
Liabilities
Liabilities
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Common Stock Value
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Amortization Of Financing Costs And Discounts
NetCashProvidedByUsedInFinancingActivities
Payments For Repurchase Of Common Stock
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Payments For Repurchase Of Common Stock

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:CommonStockValue ██████████████▁0.6530.6530.6530.6530.6520.6520.6520.6520.6510.6510.6510.6510.650.650.45
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁65.20765.177NA65.12965.09165.082NA65.0665.04365.041NA65.02265.01161.445NA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁65.14665.139NA65.11265.08965.075NA65.05565.03965.032NA65.02265.01161.445NA
us-gaap:EarningsPerShareBasic 0.29NANANA0.23NANANA0.2NANANANANANA
us-gaap:EarningsPerShareDiluted 0.29NANANA0.23NANANA0.2NANANANANANA
us-gaap:EarningsPerShareBasicAndDiluted NA0.30.620.220.230.20.180.170.20.260.280.280.290.310.34
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:ComprehensiveIncomeNetOfTax NANANA14.08914.82112.846NA10.87613.18716.852NA18.14218.72619.232NA
us-gaap:CostsAndExpenses ▅▅▆███▇▇▆▃▂▁▁▁▃28.5428.65733.38238.39337.34437.11336.05635.4533.25822.36219.16918.29917.18417.57723.356
us-gaap:GainsLossesOnExtinguishmentOfDebt NANA0.00.00.12NANANA0.0NANANANANANA
us-gaap:GeneralAndAdministrativeExpense ▃▂▃▄▃▃▃▃▃▂▁▁▁▁█4.2343.7564.7235.184.8464.8314.0584.4754.8563.82.9212.9242.8882.5749.053
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▂▂█▂▂▁▁▁▂▂▃▃▃▃▂16.99716.81939.68613.82714.68312.75711.66510.90213.04616.3918.29618.15118.73419.23915.28
us-gaap:IncomeTaxExpenseBenefit ▃▄▅▁█▄▃▄▄▁▁▁▁▁▁0.0420.0630.0750.0130.1260.0630.040.0630.060.0080.0080.0090.0080.0070.011
us-gaap:IncomeTaxesPaid NANA0.010.00.1990.00.00.10.00.0640.00.00.00.0NA
us-gaap:InterestExpense ▅▅▆▇▇████▄▃▃▂▃▁8.6438.74111.00912.88613.20514.51914.64114.68713.9247.5964.6754.0523.5523.8020.759
us-gaap:InterestPaidNet ▅▅▆▇▇███▇▃▃▂▂▂▁7.9448.2411.30812.21112.77114.14314.07714.33212.4485.2154.5543.4923.5073.1960.84
us-gaap:NetIncomeLoss ▃▃█▂▂▁▁▁▂▂▃▃▃▃▂18.83119.33740.31514.08914.82112.84611.67410.92213.11616.78618.28818.14218.72619.23215.269
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest NANA-0.175-0.275-0.264-0.152NANA0.00.0NANANANANA
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName us-gaap:VariableInterestEntityPrimaryBeneficiary,ilpt:TwelveMainlandPropertiesNANA-0.175-0.275-0.264-0.152NANANANANANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic 18.784NANANA14.797NANANA13.108NANANANANANA
us-gaap:ProfitLoss ▃▃█▂▂▁▁▁▂▂18.83119.33740.1413.81414.55712.69411.67410.92213.11616.786NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:Assets ▄▄▄█████▇▄▂▂▁▁▁1934.6871909.0191915.7452498.9942505.62512.322454.9012467.6572428.5921818.1491534.6111506.6291461.351433.2351411.683
us-gaap:Liabilities ▅▄▄██████▄▂▁▁▁▄935.611907.803912.5551421.5711418.9891417.4981459.2111462.2091412.84794.425506.338475.422427.033400.407849.475
us-gaap:LiabilitiesAndStockholdersEquity ▄▄▄█████▇▄▂▂▁▁▁1934.6871909.0191915.7452498.9942505.62512.322454.9012467.6572428.5921818.1491534.6111506.6291461.351433.2351411.683
us-gaap:StockholdersEquity ▇██▇▇▇▇███████▁999.0761001.2161003.19983.744988.257994.306995.691005.4481015.7521023.7241028.2731031.2071034.3171032.828562.208
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:CashAndCashEquivalentsAtCarryingValue ▆▆▅█▇▅▆▅▄▄▃▃▄▅▁30.51226.14722.83439.10533.25619.8728.41523.33615.3516.1269.60811.115.56519.8470.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▅▅▄█▇▅▆▄▃▃▂▂▃▄▁30.51226.14722.83451.91146.95931.17234.5523.33615.3516.1269.60811.115.56519.8470.0
us-gaap:Land ▅▅▅███▇▇▇▄▃▂▂▁▁712.909709.099709.099757.522759.009759.009747.794747.814745.422690.059670.501666.526657.931642.706642.706
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:AmortizationOfIntangibleAssets ▄▅▆█████▆▃▁▁▁▁▁3.834.6735.1156.4336.4956.536.386.2315.5443.312.2882.0942.1052.1052.106
us-gaap:FiniteLivedIntangibleAssetsNet ▁▁▂▆▆▇▇██▃▁▁▁▁▁76.88978.39483.644123.146130.153137.226138.596145.555149.81996.88975.80375.5573.84876.47579.103
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:LongTermDebt ▁▁▁██▇█889.851862.715866.5791368.5211368.2261361.8241406.608NANANA462.195NANANA799.427
us-gaap:MinorityInterest NANANA93.67998.354100.5160.0NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:StockholdersEquity ▇██▇▇▇▇███████▁999.0761001.2161003.19983.744988.257994.306995.691005.4481015.7521023.7241028.2731031.2071034.3171032.828562.208
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▁▁▂▇▇█▁▂▂▃▃999.0761001.2161003.191077.4231086.6111094.822995.691005.4481015.7521023.7241028.273NANANA562.208
us-gaap:CommonStockValue ██████████████▁0.6530.6530.6530.6530.6520.6520.6520.6520.6510.6510.6510.6510.650.650.45
us-gaap:AdditionalPaidInCapitalCommonStock ██████████████▁1011.6361011.0581010.8191010.1391007.2231006.582999.302999.134998.836998.52998.447998.195997.991997.677546.489
us-gaap:RetainedEarningsAccumulatedDeficit █▇▇▆▅▅▅▄▄▄▃▃▂▂▁262.394243.563224.226183.911169.822155.001142.155130.481119.559106.44389.65771.36953.22734.50115.269
us-gaap:MinorityInterest NANANA93.67998.354100.5160.0NANANANANANANANA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders NANANA2.1071.898NANANANANANANANANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterestNANANA2.1071.898NANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▅▁▅▇▅▄▂█▄▃▂▂▁▂32.95529.65221.63230.03333.45429.44527.14224.62636.20228.3326.53524.42623.70922.09324.712
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇█▇▇▆▇▇▁▄▇▇▇▇▇-33.839-0.78971.314-1.406-0.495-73.935-1.159-36.938-573.395-281.901-38.358-52.382-43.44-1.347-1.565
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▁▂▂▃▂▃█▅▂▃▂▂▂5.249-25.55-122.023-23.675-17.17241.112-14.76920.298536.417260.08910.33123.49115.449-0.899-23.147
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▆▆▁▆▇▅▇▆▅▆▅▅▅█4.3653.313-29.0774.95215.787-3.37811.2147.986-0.7766.518-1.492-4.465-4.28219.847NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▅▁▅▇▅▄▂█▄▃▂▂▁▂32.95529.65221.63230.03333.45429.44527.14224.62636.20228.3326.53524.42623.70922.09324.712
us-gaap:NetIncomeLoss ▃▃█▂▂▁▁▁▂▂▃▃▃▃▂18.83119.33740.31514.08914.82112.84611.67410.92213.11616.78618.28818.14218.72619.23215.269
us-gaap:ProfitLoss ▃▃█▂▂▁▁▁▂▂18.83119.33740.1413.81414.55712.69411.67410.92213.11616.786NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇█▇▇▆▇▇▁▄▇▇▇▇▇-33.839-0.78971.314-1.406-0.495-73.935-1.159-36.938-573.395-281.901-38.358-52.382-43.44-1.347-1.565
 us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty ilpt:OfficeandIndustrialPropertiesNANANA0.00.071.6280.12532.293658.977250.15527.807NANANANA
 us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementGeographical ilpt:ColumbusOhioNA31.5NANANANANANANANANANANANANA
 us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementGeographical,us-gaap:AssetAcquisition ilpt:DallasTX,ilpt:A2021AssetAcquisitionNANANANANANANANANANANANANANANA
 us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementGeographical,us-gaap:BusinessAcquisition ilpt:KansasCityKS,ilpt:TwoThousandTwentyAcquisitionsNANA44.185NANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▁▂▂▃▂▃█▅▂▃▂▂▂5.249-25.55-122.023-23.675-17.17241.112-14.76920.298536.417260.08910.33123.49115.449-0.899-23.147
us-gaap:PaymentsOfDividends ▁█21.54921.55NA21.51921.51121.51NA21.47921.47521.474NA21.45717.5510.0NA
us-gaap:PaymentsForRepurchaseOfCommonStock NANA0.00.3510.0130.0180.0020.2230.0280.00.00.052NANA0.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value653000.0653000.0653000.0653000.0652000.0652000.0652000.0652000.0651000.0651000.0651000.0651000.0650000.0650000.0450000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6565656565656565656561
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value6565656565656565656561
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302020-06-302019-06-30
Value0.290.230.2
Percentage of EarningsPerShareBasic100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302020-06-302019-06-30
Value0.290.230.2
Percentage of EarningsPerShareDiluted100.0100.0100.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.30.620.220.230.20.180.170.20.260.280.280.290.310.340.510.480.45
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value141412101316181819
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value282833383737363533221918171723151618
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2020-12-312020-09-302020-06-302019-06-30
Value00120000.00
Percentage of GainsLossesOnExtinguishmentOfDebt0.00.0100.00.0
Percentage of Revenues0.00.00.00.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.2343.7564.7235.184.8464.8314.0584.4754.8563.82.9212.9242.8882.5749.0530.5462.5644.636
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value161639131412111013161818181915222120
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value42000.063000.075000.013000.0126000.063000.040000.063000.060000.08000.08000.09000.08000.07000.011000.011000.011000.011000.0
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10000.00199000.000100000.0064000.00000
Percentage of IncomeTaxesPaid100.00.0100.00.00.0100.00.0100.00.00.00.00.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.6438.741111213141414137.5964.6754.0523.5523.8020.7590.5650.560.555
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value7.9448.24111212141414125.2154.5543.4923.5073.1960.84
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value181940141412111013161818181915222120
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-175000.0-275000.0-264000.0-152000.000
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.00.00.0
Percentage of Revenues0.00.00.00.00.00.0

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:VariableInterestEntityPrimaryBeneficiary, ilpt:TwelveMainlandProperties


Net
Period End2020-12-312020-09-302020-06-302020-03-31
Value-175000.0-275000.0-264000.0-152000.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:VariableInterestEntityPrimaryBeneficiary ilpt:TwelveMainlandProperties0.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302020-06-302019-06-30
Value181413
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0
Percentage of Revenues0.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value18194013141211101316
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2020-09-302020-06-302020-03-31
Value-0.275-0.264-0.152
Percentage of ProfitLoss-2.0-1.8-1.2
Percentage of Revenues0.00.00.0
Percentage of Revenues us-gaap:NoncontrollingInterest0.00.00.0

us-gaap:Parent


Profit
Period End2021-03-312020-09-302020-06-302020-03-312019-03-31
Value1914141216
Percentage of ProfitLoss100.0102.0101.8101.2100.0
Percentage of Revenues0.00.00.00.00.0
Percentage of Revenues us-gaap:Parent0.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1819141412101316
Percentage of ProfitLoss100.0100.0102.0101.8101.2100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.0
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value193419091915249825052512245424672428181815341506146114331411
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:VariableInterestEntityPrimaryBeneficiary, ilpt:TwelveMainlandProperties


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-31
Value655660667
Percentage of Assets26.226.426.6
Percentage of Assets26.226.426.6
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary ilpt:TwelveMainlandProperties100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value935907912142114181417145914621412794506475427400849
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.447.647.656.956.656.459.459.358.243.733.031.629.227.960.2

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value193419091915249825052512245424672428181815341506146114331411
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value99910011003983988994995100510151023102810311034103256213131334
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.652.452.439.439.439.640.640.741.856.367.068.470.872.139.80.00.0

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value302622393319282315169.6081115190.00.00.00.00.00.0
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0
Percentage of Assets1.61.41.21.61.30.81.20.90.60.90.60.71.11.40.00.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value302622514631342315169.6081115190.00.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0
Percentage of Assets1.61.41.22.11.91.21.40.90.60.90.60.71.11.40.00.0

Land

us-gaap:Land

us-gaap:Land


Land
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value712709709757759759747747745690670666657642642
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.837.137.030.330.330.230.530.330.738.043.744.245.044.845.5

us-gaap:Land us-gaap:AssetAcquisition

ilpt:A2021AssetAcquisition


Landus-gaap:
Period End2021-06-30
Value3.81
Percentage of Land0.5
Percentage of Assets0.2
Percentage of Assets ilpt:A2021AssetAcquisition0.0

us-gaap:Land us-gaap:BusinessAcquisition

ilpt:TwoThousandTwentyAcquisitions


Landus-gaap:
Period End2020-12-31
Value16
Percentage of Land2.4
Percentage of Assets0.9
Percentage of Assets ilpt:TwoThousandTwentyAcquisitions0.0

us-gaap:Land us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty

ilpt:OfficeandIndustrialProperties


Landus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value111111777774192723
Percentage of Land1.51.51.510.310.310.12.84.13.6
Percentage of Assets0.40.40.43.13.13.11.11.81.6
Percentage of Assets ilpt:OfficeandIndustrialProperties0.00.00.00.00.00.00.00.00.0

us-gaap:Land us-gaap:StatementGeographical, us-gaap:AssetAcquisition

ilpt:ColumbusOhio, ilpt:A2021AssetAcquisition


Landus-gaap:
Period End2021-06-30
Value1.491
Percentage of Land0.2
Percentage of Assets0.1
Percentage of Assets ilpt:ColumbusOhio ilpt:A2021AssetAcquisition0.0

ilpt:DallasTX, ilpt:A2021AssetAcquisition


Landus-gaap:
Period End2021-06-30
Value2.319
Percentage of Land0.3
Percentage of Assets0.1
Percentage of Assets ilpt:DallasTX ilpt:A2021AssetAcquisition0.0

us-gaap:Land us-gaap:StatementGeographical, us-gaap:BusinessAcquisition

ilpt:KansasCityKS, ilpt:TwoThousandTwentyAcquisitions


Landus-gaap:
Period End2020-12-31
Value5.74
Percentage of Land0.8
Percentage of Assets0.3
Percentage of Assets ilpt:KansasCityKS ilpt:TwoThousandTwentyAcquisitions0.0

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.834.6735.1156.4336.4956.536.386.2315.5443.312.2882.0942.1052.1052.1062.1082.112.11
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value767883123130137138145149967575737679
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.04.14.44.95.25.55.65.96.25.34.95.05.15.35.6

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ilpt:TwoThousandTwentyAcquisitions, us-gaap:LeasesAcquiredInPlace


Finite
Period End2020-12-31
Value11
Percentage of FiniteLivedIntangibleAssetsNet13.7
Percentage of Assets0.6
Percentage of Assets ilpt:TwoThousandTwentyAcquisitions us-gaap:LeasesAcquiredInPlace0.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:AboveMarketLeases


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.923101113
Percentage of FiniteLivedIntangibleAssetsNet10.77.515.817.3
Percentage of Assets0.50.40.81.0
Percentage of Assets us-gaap:AboveMarketLeases0.00.00.00.0

us-gaap:LeasesAcquiredInPlace


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value741286365
Percentage of FiniteLivedIntangibleAssetsNet89.392.584.282.7
Percentage of Assets3.95.24.24.6
Percentage of Assets us-gaap:LeasesAcquiredInPlace0.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ilpt:OfficeandIndustrialProperties, us-gaap:LeasesAcquiredInPlace


Finite
Period End2020-09-302020-06-302020-03-312018-12-31
Value5.7385.7385.7387.36
Percentage of FiniteLivedIntangibleAssetsNet4.74.44.29.7
Percentage of Assets0.20.20.20.5
Percentage of Assets ilpt:OfficeandIndustrialProperties us-gaap:LeasesAcquiredInPlace0.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:StatementGeographical, us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

ilpt:KansasCityKS, ilpt:TwoThousandTwentyAcquisitions, us-gaap:LeasesAcquiredInPlace


Finite
Period End2020-12-31
Value5.744
Percentage of FiniteLivedIntangibleAssetsNet6.9
Percentage of Assets0.3
Percentage of Assets ilpt:KansasCityKS ilpt:TwoThousandTwentyAcquisitions us-gaap:LeasesAcquiredInPlace0.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1.1413.5522.7655.5271.7717.8583.438191046116.8490.3814.3434.942
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.10.20.10.30.10.80.42.60.70.50.00.30.4

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312017-12-31
Value8898628661368136813611406462799
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets46.045.245.254.854.654.257.330.156.6

us-gaap:LongTermDebt us-gaap:LongtermDebtType

us-gaap:Mortgages


Long
Period End2020-12-31
Value645
Percentage of LongTermDebt74.5
Percentage of Assets33.7
Percentage of Assets us-gaap:Mortgages0.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2020-09-302020-06-302020-03-312019-12-31
Value93981000.0
Percentage of MinorityInterest100.0100.0100.00.0
Percentage of Assets3.73.94.00.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value99910011003983988994995100510151023102810311034103256213131334
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.652.452.439.439.439.640.640.741.856.367.068.470.872.139.80.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value999100110031077108610949951005101510231028562
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.652.452.443.143.443.640.640.741.856.367.039.8

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

ilpt:CumulativeCommonDistributions


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-275.607-254.058-232.508-210.959-189.44-167.929-146.419-124.91-103.431-81.956-60.482
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-27.6-25.4-23.2-19.6-17.4-15.3-14.7-12.4-10.2-8.0-5.9
Percentage of Assets-14.2-13.3-12.1-8.4-7.6-6.7-6.0-5.1-4.3-4.5-3.9
Percentage of Assets ilpt:CumulativeCommonDistributions0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value101110111010101010071006999999998998998546
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest101.3101.0100.893.892.791.9100.499.498.397.597.197.2
Percentage of Assets52.353.052.840.440.240.140.740.541.154.965.138.7
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.6530.6530.6530.6530.6520.6520.6520.6520.6510.6510.6510.45
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-03-312018-12-31
Value93981000.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest8.79.19.20.00.00.0
Percentage of Assets3.73.94.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-312017-12-31
Value1001100398398899499510231028562
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.091.390.990.8100.0100.0100.0100.0
Percentage of Assets52.452.439.439.439.640.656.367.039.8
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value2622432241831691551421301191068915
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest26.324.322.417.115.614.214.313.011.810.48.72.7
Percentage of Assets13.612.811.77.46.86.25.85.34.95.95.81.1
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value653000.0653000.0653000.0653000.0652000.0652000.0652000.0652000.0651000.0651000.0651000.0651000.0650000.0650000.0450000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value101110111010101010071006999999998998998998997997546
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.353.052.840.440.240.140.740.541.154.965.166.368.369.638.7

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2622432241831691551421301191068971533415
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.612.811.77.46.86.25.85.34.95.95.84.73.62.41.1

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2020-09-302020-06-302020-03-312019-12-31
Value93981000.0
Percentage of MinorityInterest100.0100.0100.00.0
Percentage of Assets3.73.94.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2020-09-302020-06-30
Value2107000.01898000.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0
Percentage of Assets0.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2020-09-302020-06-30
Value2107000.01898000.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0
Percentage of Assets0.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value322921303329272436282624232224252823
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-33.839-0.78971-1.406-0.495-73.935-1.159-36.938-573.395-281.901-38.358-52.382-43.44-1.347-1.565-1.576-1.645-1.521
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5.249-25.55-122.023-23.675-17.17241-14.76920536260102315-0.899-23.147-24.258-27.268-22.475
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.3653.313-29.0774.95215-3.378117.986-0.7766.518-1.492-4.465-4.28219
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value322921303329272436282624232224252823
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value181940141412111013161818181915222120
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value18194013141211101316
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2020-09-302020-06-302020-03-31
Value-0.275-0.264-0.152
Percentage of ProfitLoss-2.0-1.8-1.2
Percentage of Revenues0.00.00.0
Percentage of Revenues us-gaap:NoncontrollingInterest0.00.00.0

us-gaap:Parent


Profit
Period End2021-03-312020-09-302020-06-302020-03-312019-03-31
Value1914141216
Percentage of ProfitLoss100.0102.0101.8101.2100.0
Percentage of Revenues0.00.00.00.00.0
Percentage of Revenues us-gaap:Parent0.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1819141412101316
Percentage of ProfitLoss100.0100.0102.0101.8101.2100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.0
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-33.839-0.78971-1.406-0.495-73.935-1.159-36.938-573.395-281.901-38.358-52.382-43.44-1.347-1.565-1.576-1.645-1.521
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

ilpt:OfficeandIndustrialProperties


Payments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.0710.1253265825027
Percentage of PaymentsToAcquirePropertyPlantAndEquipment0.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementGeographical

ilpt:ColumbusOhio


Payments
Period End2021-03-31
Value31
Percentage of PaymentsToAcquirePropertyPlantAndEquipment0.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementGeographical, us-gaap:AssetAcquisition

ilpt:DallasTX, ilpt:A2021AssetAcquisition


Payments
Period End2021-05-31
Value2.319
Percentage of PaymentsToAcquirePropertyPlantAndEquipment0.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementGeographical, us-gaap:BusinessAcquisition

ilpt:KansasCityKS, ilpt:TwoThousandTwentyAcquisitions


Payments
Period End2020-12-31
Value44
Percentage of PaymentsToAcquirePropertyPlantAndEquipment0.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5.249-25.55-122.023-23.675-17.17241-14.76920536260102315-0.899-23.147-24.258-27.268-22.475
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value212121212121212121170.0
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0351000.013000.018000.02000.0223000.028000.00052000.00
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.0100.0100.0100.0100.0100.00.00.0100.00.0

ilpt:NoncontrollingInterestOwnershipPercentageSoldDuringPeriod us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

ilpt:NoncontrollingInterestOwnershipPercentageSoldDuringPeriod

ilpt:TwelveMainlandProperties


Noncontrolling
Period End2020-11-30
Value39.0
Percentage of NoncontrollingInterestOwnershipPercentageSoldDuringPeriod100.0

ilpt:OperatingLeaseTenantReimbursements

ilpt:OperatingLeaseTenantReimbursements


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9.1389.6271011111111109.4837.119
Percentage of OperatingLeaseTenantReimbursements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ilpt:OperatingLeasesCommittedExpendituresOnLeasesExecutedInPeriod

ilpt:OperatingLeasesCommittedExpendituresOnLeasesExecutedInPeriod


Operating
Period End2021-06-302021-03-312020-12-31
Value1291000.03256000.0492000.0
Percentage of OperatingLeasesCommittedExpendituresOnLeasesExecutedInPeriod100.0100.0100.0

ilpt:RelatedPartyReimbursementExpense us-gaap:RelatedPartyTransactionsByRelatedParty

ilpt:RelatedPartyReimbursementExpense

ilpt:ReitManagementAndResearchLLC


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-162017-12-312017-09-302017-06-302017-03-31
Value1125000.01141000.01204000.01328000.01217000.01199000.03460000.01203000.01026000.0903000.0965000.0757000.0644000.0542000.0120000.0600000.0642000.0638000.0632000.0
Percentage of RelatedPartyReimbursementExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ilpt:RelatedPartyTransactionBusinessManagementFees

ilpt:RelatedPartyTransactionBusinessManagementFees


Related
Period End2020-12-312020-09-302020-06-302020-03-31
Value120.3470.3470.129
Percentage of RelatedPartyTransactionBusinessManagementFees100.0100.0100.0100.0

ilpt:RelatedPartyTransactionBusinessManagementFees us-gaap:RelatedPartyTransactionsByRelatedParty

ilpt:ReitManagementAndResearchLLC


Related
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312018-01-162017-12-312017-09-302017-06-302017-03-31
Value2.582.5443.413.2773.3073.2913.0922.1931.9231.8241.4820.3081.7121.7061.7041.701
Percentage of RelatedPartyTransactionBusinessManagementFees0.00.0982.7944.42563.60.00.00.00.00.00.00.00.00.00.00.0

ilpt:RelatedPartyTransactionPropertyManagementAndConstructionSupervisionFees us-gaap:RelatedPartyTransactionsByRelatedParty

ilpt:RelatedPartyTransactionPropertyManagementAndConstructionSupervisionFees

ilpt:ReitManagementAndResearchLLC


Related
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312018-01-162017-12-312017-09-302017-06-302017-03-31
Value1914000.01860000.01923000.02098000.01922000.01347000.01205000.01155000.0967000.0230000.01037000.01087000.01090000.01030000.0
Percentage of RelatedPartyTransactionPropertyManagementAndConstructionSupervisionFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ilpt:UnusualorInfrequentItemorBothRentAssistancePeriodIncreaseDecreasetoAccountsReceivable

ilpt:UnusualorInfrequentItemorBothRentAssistancePeriodIncreaseDecreasetoAccountsReceivable


Unusualor
Period End2021-06-302021-03-312020-12-31
Value-342000.01725000.0-217000.0
Percentage of UnusualorInfrequentItemorBothRentAssistancePeriodIncreaseDecreasetoAccountsReceivable100.0100.0100.0

us-gaap:AmortizationOfDebtDiscountPremium

us-gaap:AmortizationOfDebtDiscountPremium


Amortization
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value506000.0505000.0664000.0643000.0586000.0524000.0494000.0403000.0309000.0311000.0311000.0-77000.0-75000.0-73000.0
Percentage of AmortizationOfDebtDiscountPremium100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value506000.0505000.0588000.0664000.0642000.0586000.0596000.0524000.0494000.0403000.0313000.0309000.0311000.0311000.0-269000.0-77000.0
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetAcquisitionConsiderationTransferredTransactionCost us-gaap:StatementGeographical, us-gaap:AssetAcquisition

us-gaap:AssetAcquisitionConsiderationTransferredTransactionCost

ilpt:DallasTX, ilpt:A2021AssetAcquisition


Asset
Period End2021-05-31
Value119000.0
Percentage of AssetAcquisitionConsiderationTransferredTransactionCost100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:BusinessCombinationAcquisitionRelatedCosts


Business
Period End2021-06-302020-12-312020-09-302018-12-312018-09-302017-12-312017-09-30
Value646000.022000.0178000.000100000.0925000.0
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.00.00.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:ConcentrationRiskPercentage1

ilpt:TwoSubsidiariesOfAmazonInc., us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value9.910.215.80.160.150.1480.1450.1060.0960.1010.105
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

stpr:HI, us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value51.350.240.70.4130.4110.4050.4220.5530.6010.6020.607
Percentage of ConcentrationRiskPercentage1518.2492.2257.6258.1274.0273.6291.0521.7626.0596.0578.1

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateDuringPeriod

us-gaap:RevolvingCreditFacility


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.411.57-0.151.570.02040.0323-0.00070.03730.03760.0380.00120.03390.03260.0297
Percentage of DebtInstrumentInterestRateDuringPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment

ilpt:TwelveMainlandProperties


Debt
Period End2021-03-31
Value2581000.0
Percentage of DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment100.0

us-gaap:DeconsolidationGainOrLossAmount us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:DeconsolidationGainOrLossAmount

ilpt:TwelveMainlandProperties


Deconsolidation
Period End2020-11-30
Value23
Percentage of DeconsolidationGainOrLossAmount100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value7.647.6179.5141111111110105.8565.0664.7484.4894.4784.4424.4194.474.407
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1112151818181817169.6117.667.1526.896.8736.8396.816.8556.811
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax

ilpt:TwelveMainlandProperties, ilpt:WinchesterVirginia, us-gaap:DiscontinuedOperationsHeldforsale, ilpt:TwoThousandTwentyDispositions


Discontinued
Period End2020-12-31
Value581000.0
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-05-202021-06-302021-02-182021-03-312020-08-202020-09-302020-05-212020-06-302020-02-202020-03-312019-08-152019-09-302019-05-162019-06-302019-02-212019-03-312018-08-132018-09-302018-05-142018-06-302016-11-172016-08-182016-05-19
Value2121212121212121212121212121212121211717212117
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

ilpt:CumulativeCommonDistributions


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value21212121212121212117
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Dividends
Period End2021-03-312020-09-302020-06-302020-03-312019-03-31
Value2121212121
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Dividends
Period End2021-07-152021-04-152020-10-152020-07-162020-04-062019-10-172019-07-182019-04-18
Value2121212121212121
Percentage of DividendsCommonStockCash0.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1876000.02581000.00049000.083000.0130000.0404000.00000
Percentage of IncomeLossFromEquityMethodInvestments100.0100.00.00.0100.0100.0100.0100.00.00.00.00.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1426000.0-289000.01489000.0737000.0-3236000.01289000.0-2668000.03784000.0-393000.02715000.0-1665000.01817000.0-2574000.02632000.0
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredLeasingFees

us-gaap:IncreaseDecreaseInDeferredLeasingFees


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value434000.0771000.01929000.0241000.00273000.0873000.0323000.0240000.021000.01262000.0165000.0309000.09000.0116000.0225000.030000.0322000.0
Percentage of IncreaseDecreaseInDeferredLeasingFees100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDueFromRelatedParties

us-gaap:IncreaseDecreaseInDueFromRelatedParties


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1409000.0-1256000.05375000.0-1023000.00-481000.0972000.0-294000.0-905000.0341000.0-43000.0-1522000.0-1178000.04133000.00000
Percentage of IncreaseDecreaseInDueFromRelatedParties100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:IncreaseDecreaseInDueToRelatedParties

us-gaap:IncreaseDecreaseInDueToRelatedParties


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-160000.0-55000.0-722000.0771000.0-381000.0199000.0-152000.0-489000.01340000.0146000.0-323000.0497000.0-2486000.0-3149000.03541000.03573000.000
Percentage of IncreaseDecreaseInDueToRelatedParties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:IncreaseDecreaseInLeasingReceivables

us-gaap:IncreaseDecreaseInLeasingReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value145000.0-1144000.0923000.01537000.0-328000.0775000.01501000.0124000.0-453000.0325000.0171000.0884000.0351000.0321000.0-181000.02399000.0-1956000.0-698000.0
Percentage of IncreaseDecreaseInLeasingReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-355000.0508000.0-1252000.01596000.0-927000.03196000.0-4345000.02363000.0870000.04207000.0438000.01388000.0-996000.0788000.0133000.0699000.0-794000.0207000.0
Percentage of IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2411000.0787000.0-1345000.03793000.0-5800000.04420000.0-7269000.09483000.0-5115000.03495000.0-3998000.04968000.0-3962000.0-599000.0-2253000.07121000.0-3856000.03419000.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInSecurityDeposits

us-gaap:IncreaseDecreaseInSecurityDeposits


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value192000.029000.0-59000.0154000.0-95000.012000.0-138000.0304000.0322000.062000.0235000.093000.072000.056000.0-22000.040000.0-9000.024000.0
Percentage of IncreaseDecreaseInSecurityDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value61000.038000.017000.02000.07000.05000.04000.09000.0000
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value002000.0111000.0163000.081000.0138000.0361000.066000.071000.050000.013000.00000
Percentage of InvestmentIncomeInterest0.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest


Noncontrolling
Period End2020-09-302020-03-31
Value0.302107
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest100.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementEquityComponents

ilpt:TwelveMainlandProperties, us-gaap:AdditionalPaidInCapital


Noncontrolling
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.02.5950.06.972
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest0.0859.30.06.5

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Noncontrolling
Period End2020-09-302020-03-31
Value2.5956.972
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest859.36.5

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2020-09-302020-03-31
Value-2.293100
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest-759.393.5

us-gaap:Parent


Noncontrolling
Period End2020-09-302020-03-31
Value2.5956.972
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest859.36.5

us-gaap:OperatingLeaseLeaseIncome

us-gaap:OperatingLeaseLeaseIncome


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5454606565646260604542403940
Percentage of OperatingLeaseLeaseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLeaseIncome us-gaap:MajorCustomers

ilpt:TwoSubsidiariesOfAmazonInc.


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5.3485.5387.89210109.6629.0668.9928.74.8653.9433.8743.9634.267
Percentage of OperatingLeaseLeaseIncome9.910.213.115.816.015.014.614.814.510.69.49.610.110.5

us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense

us-gaap:OperatingLeaseRightOfUseAssetAmortizationExpense


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value191000.0211000.0342000.0337000.0273000.0199000.0
Percentage of OperatingLeaseRightOfUseAssetAmortizationExpense100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseVariableLeaseIncome

us-gaap:OperatingLeaseVariableLeaseIncome


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9.3839.8721011111112109.4838.281
Percentage of OperatingLeaseVariableLeaseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherCostAndExpenseOperating


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.3414.9765.0165.5115.0415.1815.2384.8214.1983.3863.3553.2812.8243.5452.7532.7272.7012.732
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-780000.0-239000.0-672000.0-654000.0-326000.0-522000.0-344000.0-73000.0-263000.0-314000.0-104000.0000
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:PaymentsForCapitalImprovements

us-gaap:PaymentsForCapitalImprovements


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.5620.7891.3621.4060.7822.3079.3684.6452.6670.4772.9130.630.1141.3471.5651.5761.6411.244
Percentage of PaymentsForCapitalImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDistributionsToAffiliates us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:PaymentsOfDistributionsToAffiliates

ilpt:TwelveMainlandProperties


Payments
Period End2021-06-302021-03-312020-06-30
Value0.660.661.898
Percentage of PaymentsOfDistributionsToAffiliates100.0100.0100.0

us-gaap:PaymentsToAcquireOtherRealEstate

us-gaap:PaymentsToAcquireOtherRealEstate


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value440.00.0710.12532570281
Percentage of PaymentsToAcquireOtherRealEstate100.00.00.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToMinorityShareholders

us-gaap:PaymentsToMinorityShareholders


Payments
Period End2020-09-30
Value2107000.0
Percentage of PaymentsToMinorityShareholders100.0

us-gaap:ProceedsFromDivestitureOfInterestInJointVenture us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ProceedsFromDivestitureOfInterestInJointVenture

ilpt:TwelveMainlandProperties


Proceeds
Period End2020-11-302020-06-302020-03-31
Value1080.324107
Percentage of ProceedsFromDivestitureOfInterestInJointVenture100.0100.0100.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value279.0540.0551258.0835688533105487.07500.00.00.0
Percentage of ProceedsFromLinesOfCredit100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromMinorityShareholders


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.3021.8981070.00.0
Percentage of ProceedsFromMinorityShareholders0.0100.0100.0100.00.00.0

us-gaap:ProceedsFromMinorityShareholders us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:VariableInterestEntityPrimaryBeneficiary, ilpt:TwelveMainlandProperties


Proceeds
Period End2020-12-312020-09-30
Value4.5652.107
Percentage of ProceedsFromMinorityShareholders0.0697.7

us-gaap:RealEstateTaxExpense

us-gaap:RealEstateTaxExpense


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value7.4897.2478.4069.0368.9328.8118.7218.5867.4955.5655.2334.9424.5824.5854.6114.5794.3394.339
Percentage of RealEstateTaxExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty

ilpt:InvestmentBuildingAndBuildingImprovements, ilpt:CapitalizedCosts, ilpt:ReitManagementAndResearchLLC


Related
Period End2021-06-302020-06-30
Value20000.047000.0
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty100.0100.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty us-gaap:IncomeStatementLocation, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:OtherOperatingIncomeExpense, ilpt:PropertyManagementAndConstructionSupervisionFees, ilpt:ReitManagementAndResearchLLC


Related
Period End2021-06-302021-03-312020-06-302020-03-31
Value1571000.01582000.01813000.01860000.0
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty7855.00.03857.40.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

ilpt:PropertyManagementAndConstructionSupervisionFees, ilpt:ReitManagementAndResearchLLC


Related
Period End2021-06-302021-03-312020-06-302020-03-31
Value1591000.01594000.01860000.01923000.0
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty7955.00.03957.40.0

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.0130.00.01704110.044860154550.00.00.0
Percentage of RepaymentsOfLinesOfCredit0.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:RepaymentsOfSecuredDebt

us-gaap:RepaymentsOfSecuredDebt


Repayments
Period End2020-12-312020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.00.00.00.00.00.0140.0090.0080.008
Percentage of RepaymentsOfSecuredDebt0.00.00.00.00.00.0100.0100.0100.0100.0

us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation

us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value780000.0239000.0676000.0654000.0326000.0522000.0345000.073000.0257000.0314000.0104000.0
Percentage of StockGrantedDuringPeriodValueSharebasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockGrantedDuringPeriodValueSharebasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value780000.0239000.0675000.0654000.0326000.0521000.0345000.073000.0256000.0314000.0104000.0
Percentage of StockGrantedDuringPeriodValueSharebasedCompensation100.0100.099.9100.0100.099.8100.0100.099.6100.0100.0

us-gaap:Parent


Stock
Period End2021-03-312020-09-302020-06-302020-03-312019-03-31
Value239000.0676000.0654000.0326000.073000.0
Percentage of StockGrantedDuringPeriodValueSharebasedCompensation100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationForfeited

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationForfeited


Stock
Period End2020-09-302019-06-30
Value3000.01000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensationForfeited100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationForfeited us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-09-302019-06-30
Value3000.01000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensationForfeited100.0100.0

us-gaap:Parent


Stock
Period End2020-09-30
Value3000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensationForfeited100.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302018-09-30
Value202000.0351000.013000.018000.0223000.028000.052000.0
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302018-09-30
Value202000.0351000.013000.018000.0223000.028000.052000.0
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Stock
Period End2020-09-302020-06-302020-03-31
Value351000.013000.018000.0
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0

us-gaap:StraightLineRent

us-gaap:StraightLineRent


Straight
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1951000.02044000.02858000.02120000.02096000.01967000.0385000.0979000.02002000.0979000.01379000.01128000.01038000.01194000.01341000.01476000.01475000.01470000.0
Percentage of StraightLineRent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic


Undistributed
Period End2021-06-302020-06-302019-06-30
Value47000.024000.08000.0
Percentage of UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic100.0100.0100.0

ilpt:AggregateNetBookValueOfRealEstatePropertiesCollateralized

ilpt:AggregateNetBookValueOfRealEstatePropertiesCollateralized


Aggregate
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value491491491108610901157116164
Percentage of AggregateNetBookValueOfRealEstatePropertiesCollateralized100.0100.0100.0100.0100.0100.0100.0100.0

ilpt:AggregateNetBookValueOfRealEstatePropertiesCollateralized us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ilpt:MortgageNotePayable3.33Duein2029, us-gaap:Mortgages


Aggregate
Period End2020-09-302020-06-302020-03-312019-12-31
Value490493496499
Percentage of AggregateNetBookValueOfRealEstatePropertiesCollateralized45.145.342.943.0

ilpt:MortgageNotePayable4.22Duein2023, us-gaap:Mortgages


Aggregate
Period End2020-09-302020-06-302020-03-312019-12-31
Value104104105106
Percentage of AggregateNetBookValueOfRealEstatePropertiesCollateralized9.69.69.19.1

ilpt:Mortgagenotepayable4.31duein2020, us-gaap:Mortgages


Aggregate
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value491491491491491492492
Percentage of AggregateNetBookValueOfRealEstatePropertiesCollateralized100.0100.0100.045.345.142.542.4

ilpt:ControllingInterestEquityOwnershipPercentage us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

ilpt:ControllingInterestEquityOwnershipPercentage

ilpt:ElevenMainlandProperties


Controlling
Period End2020-09-302020-06-302020-03-31
Value61.00.610.61
Percentage of ControllingInterestEquityOwnershipPercentage100.0100.0100.0

ilpt:TwelveMainlandProperties


Controlling
Period End2020-11-302020-09-302020-06-302020-03-312020-02-29
Value61.061.00.610.610.61
Percentage of ControllingInterestEquityOwnershipPercentage0.0100.0100.0100.00.0

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsNextTwelveMonths

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsNextTwelveMonths


Future
Period End2020-12-31
Value2024000.0
Percentage of FutureAmortizationExpenseDeferredIssuanceCostsNextTwelveMonths100.0

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearFive

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearFive


Future
Period End2020-12-31
Value547000.0
Percentage of FutureAmortizationExpenseDeferredIssuanceCostsYearFive100.0

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearFour

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearFour


Future
Period End2020-12-31
Value547000.0
Percentage of FutureAmortizationExpenseDeferredIssuanceCostsYearFour100.0

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearThree

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearThree


Future
Period End2020-12-31
Value547000.0
Percentage of FutureAmortizationExpenseDeferredIssuanceCostsYearThree100.0

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearTwo

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsYearTwo


Future
Period End2020-12-31
Value547000.0
Percentage of FutureAmortizationExpenseDeferredIssuanceCostsYearTwo100.0

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsafterYearFive

ilpt:FutureAmortizationExpenseDeferredIssuanceCostsafterYearFive


Future
Period End2020-12-31
Value1686000.0
Percentage of FutureAmortizationExpenseDeferredIssuanceCostsafterYearFive100.0

ilpt:NetRentableAreaNewTenantImprovements

ilpt:NetRentableAreaNewTenantImprovements


Net
Period End2021-06-302021-03-312020-12-312020-09-30
Value1184000.0620000.01102000.0849000.0
Percentage of NetRentableAreaNewTenantImprovements100.0100.0100.0100.0

ilpt:OffMarketLeaseUnfavorableAccumulatedAmortization

ilpt:OffMarketLeaseUnfavorableAccumulatedAmortization


Off
Period End2020-12-312019-12-312018-12-312017-12-31
Value19181514
Percentage of OffMarketLeaseUnfavorableAccumulatedAmortization100.0100.0100.0100.0

ilpt:OffMarketLeaseUnfavorableGross

ilpt:OffMarketLeaseUnfavorableGross


Off
Period End2020-12-312019-12-312018-12-312017-12-31
Value33363434
Percentage of OffMarketLeaseUnfavorableGross100.0100.0100.0100.0

ilpt:OperatingLeasesCommittedExpendituresTenantRelatedObligationsExpectedToBeSpentInTheNext12Months

ilpt:OperatingLeasesCommittedExpendituresTenantRelatedObligationsExpectedToBeSpentInTheNext12Months


Operating
Period End2020-12-31
Value373000.0
Percentage of OperatingLeasesCommittedExpendituresTenantRelatedObligationsExpectedToBeSpentInTheNext12Months100.0

ilpt:OperatingLeasesCommittedExpendituresonLeasesExecutedinPeriodCommittedbutUnspentTenantRelatedObligations

ilpt:OperatingLeasesCommittedExpendituresonLeasesExecutedinPeriodCommittedbutUnspentTenantRelatedObligations


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value1730000.01704000.0544000.0499000.0
Percentage of OperatingLeasesCommittedExpendituresonLeasesExecutedinPeriodCommittedbutUnspentTenantRelatedObligations100.0100.0100.0100.0

ilpt:PercentageLeased us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

ilpt:PercentageLeased

ilpt:TwelveMainlandProperties


Percentage
Period End2020-12-31
Value100.0
Percentage of PercentageLeased100.0

ilpt:StockRepurchasedDuringPeriodPricePerShare us-gaap:StatementEquityComponents

ilpt:StockRepurchasedDuringPeriodPricePerShare

us-gaap:CommonStock


Stock
Period End2020-12-312019-12-312019-12-182019-09-252019-07-032019-04-052018-12-312018-09-24
Value21.1621.1921.0921.2721.4820.4922.0822.08
Percentage of StockRepurchasedDuringPeriodPricePerShare100.0100.0100.0100.0100.0100.0100.0100.0

ilpt:UnusualorInfrequentItemorBothAmountofDeferredRentAssistanceProvided us-gaap:SubsequentEventType

ilpt:UnusualorInfrequentItemorBothAmountofDeferredRentAssistanceProvided

us-gaap:SubsequentEvent


Unusualor
Period End2021-02-152020-10-23
Value3244000.03578000.0
Percentage of UnusualorInfrequentItemorBothAmountofDeferredRentAssistanceProvided100.0100.0

srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances us-gaap:DebtInstrument, us-gaap:LongtermDebtType

srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances

ilpt:Mortgagenotepayable4.31duein2020, us-gaap:Mortgages


Real
Period End2020-12-312019-12-31
Value645645
Percentage of RealEstateAndAccumulatedDepreciationAmountOfEncumbrances100.0100.0

srt:RealEstateFederalIncomeTaxBasis

srt:RealEstateFederalIncomeTaxBasis


Real
Period End2020-12-31
Value1924
Percentage of RealEstateFederalIncomeTaxBasis100.0

us-gaap:AccountsPayableAndOtherAccruedLiabilities

us-gaap:AccountsPayableAndOtherAccruedLiabilities


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value14141419181816221812
Percentage of AccountsPayableAndOtherAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableNet

us-gaap:AccountsReceivableNet


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value727069706765626059585655545251
Percentage of AccountsReceivableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedAmortizationOfDebtIssuanceCostsLineOfCreditArrangements

us-gaap:AccumulatedAmortizationOfDebtIssuanceCostsLineOfCreditArrangements


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-31
Value4430000.02953000.01477000.00
Percentage of AccumulatedAmortizationOfDebtIssuanceCostsLineOfCreditArrangements100.0100.0100.00.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation


Assets
Period End2020-09-30
Value10
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8.9487.5227.8118.0987.495109.442128.3268.7196.004
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CumulativeDividends

us-gaap:CumulativeDividends


Cumulative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value275254232210189167146124103816039170.0
Percentage of CumulativeDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value8948678711376137613701415461
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ilpt:MortgageNotePayable3.33Duein2029, us-gaap:Mortgages


Debt
Period End2020-09-302020-06-302020-03-312019-12-312018-12-31
Value3503503503500.0
Percentage of DebtInstrumentCarryingAmount25.425.425.524.70.0

ilpt:MortgageNotePayable4.22Duein2023, us-gaap:Mortgages


Debt
Period End2020-09-302020-06-302020-03-312019-12-312018-12-31
Value565656560.0
Percentage of DebtInstrumentCarryingAmount4.14.14.24.00.0

ilpt:Mortgagenotepayable4.31duein2020, us-gaap:Mortgages


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value6506506506506506506500.0
Percentage of DebtInstrumentCarryingAmount72.775.074.647.247.247.445.90.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

us-gaap:RevolvingCreditFacility


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312017-12-31
Value244217221320320265310413750
Percentage of DebtInstrumentCarryingAmount27.325.025.423.223.219.321.989.40.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:DebtInstrumentInterestRateEffectivePercentage


Debt
Period End2020-12-312019-12-31
Value3.480.0348
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument

ilpt:MortgageNotePayable3.33Duein2029


Debt
Period End2020-12-312019-12-31
Value3.330.0333
Percentage of DebtInstrumentInterestRateEffectivePercentage95.795.7

ilpt:MortgageNotePayable4.22Duein2023


Debt
Period End2020-12-312019-12-31
Value4.220.0422
Percentage of DebtInstrumentInterestRateEffectivePercentage121.3121.3

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ilpt:MortgageNotePayable3.33Duein2029, us-gaap:Mortgages


Debt
Period End2020-09-302020-06-302020-03-31
Value3.330.03330.0333
Percentage of DebtInstrumentInterestRateEffectivePercentage0.00.00.0

ilpt:MortgageNotePayable4.22Duein2023, us-gaap:Mortgages


Debt
Period End2020-09-302020-06-302020-03-31
Value4.220.04220.0422
Percentage of DebtInstrumentInterestRateEffectivePercentage0.00.00.0

ilpt:Mortgagenotepayable4.31duein2020, us-gaap:Mortgages


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value4.314.314.314.310.04310.0431
Percentage of DebtInstrumentInterestRateEffectivePercentage0.00.0123.90.00.00.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:LongtermDebtType

us-gaap:RevolvingCreditFacility


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1.41.411.71.560.01590.0250.0326
Percentage of DebtInstrumentInterestRateEffectivePercentage0.00.048.90.00.00.093.7

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312017-12-31
Value4149000.04285000.04421000.08459000.08754000.08906000.09122000.0-445000.0-677000.0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedPremium us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedPremium

us-gaap:Mortgages


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4149000.04285000.04421000.08459000.08754000.08906000.09122000.06090000.06245000.04958000.0445000.0501000.0561000.0619000.0677000.0
Percentage of DebtInstrumentUnamortizedPremium100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsGross

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsGross


Debt
Period End2020-12-312019-12-312018-12-312017-12-31
Value5907000.05907000.05907000.01724000.0
Percentage of DebtIssuanceCostsLineOfCreditArrangementsGross100.0100.0100.0100.0

us-gaap:DeferredCostsLeasingAccumulatedAmortization

us-gaap:DeferredCostsLeasingAccumulatedAmortization


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value3521000.04802000.03688000.03125000.0
Percentage of DeferredCostsLeasingAccumulatedAmortization100.0100.0100.0100.0

us-gaap:DeferredCostsLeasingGross

us-gaap:DeferredCostsLeasingGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.116119.8458.379
Percentage of DeferredCostsLeasingGross100.0100.0100.0100.0

us-gaap:DeferredCostsLeasingNet

us-gaap:DeferredCostsLeasingNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5457000.05208000.04595000.06037000.06161000.06498000.06581000.06215000.06091000.06051000.06157000.05155000.05190000.05065000.05254000.0
Percentage of DeferredCostsLeasingNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsGross us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DeferredFinanceCostsGross

ilpt:MortgageLoan2019, us-gaap:LoansPayable


Deferred
Period End2020-12-31
Value4421000.0
Percentage of DeferredFinanceCostsGross100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value738000.01108000.01477000.01846000.02215000.02584000.02954000.03323000.03692000.04061000.04430000.04800000.05169000.05538000.01724000.0
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRentReceivablesNet

us-gaap:DeferredRentReceivablesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value666462646260585756555453525150
Percentage of DeferredRentReceivablesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

ilpt:TwelveMainlandProperties, ilpt:WinchesterVirginia, us-gaap:DiscontinuedOperationsHeldforsale


Disposal
Period End2020-09-30
Value0.011
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

ilpt:TwelveMainlandProperties, ilpt:WinchesterVirginia, us-gaap:DiscontinuedOperationsHeldforsale, ilpt:TwoThousandTwentyDispositions


Disposal
Period End2020-12-31
Value10
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration0.0

us-gaap:DividendsPayableCurrentAndNoncurrent us-gaap:SubsequentEventType

us-gaap:DividendsPayableCurrentAndNoncurrent

us-gaap:SubsequentEvent


Dividends
Period End2021-01-142018-07-19
Value2121
Percentage of DividendsPayableCurrentAndNoncurrent100.0100.0

us-gaap:DueFromRelatedParties

us-gaap:DueFromRelatedParties


Due
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1409000.02665000.01023000.01023000.01504000.0532000.0826000.01731000.01390000.01433000.02955000.04133000.00
Percentage of DueFromRelatedParties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DueFromRelatedParties us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

ilpt:PostClosingAdjustment, ilpt:IndustrialFund


Due
Period End2021-03-312020-12-31
Value1409000.02665000.0
Percentage of DueFromRelatedParties100.0100.0

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent


Due
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2064000.02224000.02279000.03087000.02316000.02697000.02498000.02650000.03139000.01799000.01653000.01976000.01479000.03965000.07114000.0
Percentage of DueToRelatedPartiesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

ilpt:InvestmentBuildingAndBuildingImprovements, ilpt:CapitalizedCosts, ilpt:ReitManagementAndResearchLLC


Due
Period End2021-03-312020-12-312020-03-312019-12-312018-12-31
Value12000.0205000.063000.0851000.0213000.0
Percentage of DueToRelatedPartiesCurrentAndNoncurrent0.59.02.334.112.9

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2020-12-31
Value2903000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:EnvironmentalCostsRecognizedCapitalized

us-gaap:EnvironmentalCostsRecognizedCapitalized


Environmental
Period End2020-12-312019-12-312018-12-312017-12-31
Value6940000.06940000.06940000.07002000.0
Percentage of EnvironmentalCostsRecognizedCapitalized100.0100.0100.0100.0

us-gaap:EnvironmentalExitCostsAssetsPreviouslyDisposedLiabilityForRemediation

us-gaap:EnvironmentalExitCostsAssetsPreviouslyDisposedLiabilityForRemediation


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6940000.06940000.06940000.06940000.06940000.06940000.06940000.06940000.06940000.06940000.06940000.07002000.07002000.07002000.07002000.0
Percentage of EnvironmentalExitCostsAssetsPreviouslyDisposedLiabilityForRemediation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentAggregateCost us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentAggregateCost

ilpt:AffiliatesInsuranceCompany


Equity
Period End2020-12-312019-12-312018-12-31
Value12000.0298000.08632000.0
Percentage of EquityMethodInvestmentAggregateCost100.0100.0100.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:Ownership, us-gaap:RelatedPartyTransaction

us-gaap:EquityMethodInvestmentOwnershipPercentage

ilpt:TheIndustrialFundREITInc, ilpt:AmendedAndRestatedAssetManagementAgreement


Equity
Period End2020-11-30
Value22.0
Percentage of EquityMethodInvestmentOwnershipPercentage100.0

us-gaap:EquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestments

ilpt:AffiliatesInsuranceCompany


Equity
Period End2020-09-302020-06-302020-03-312019-12-31
Value11000.011000.0298000.0298000.0
Percentage of EquityMethodInvestments100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:AboveMarketLeases


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value18181616
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0

us-gaap:LeasesAcquiredInPlace


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value60583528
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization330.1320.1214.8171.6

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value12
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value15
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value5473000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value8681000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value12
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value14
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:AboveMarketLeases


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value27282830
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0

us-gaap:LeasesAcquiredInPlace


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value1351869993
Percentage of FiniteLivedIntangibleAssetsGross495.7650.2347.2311.1

us-gaap:InvestmentBuildingAndBuildingImprovements

us-gaap:InvestmentBuildingAndBuildingImprovements


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value112811001099163216441643158815801546997791767729701700
Percentage of InvestmentBuildingAndBuildingImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentBuildingAndBuildingImprovements us-gaap:AssetAcquisition

ilpt:A2021AssetAcquisition


Investment
Period End2021-06-30
Value27
Percentage of InvestmentBuildingAndBuildingImprovements2.4

us-gaap:InvestmentBuildingAndBuildingImprovements us-gaap:BusinessAcquisition

ilpt:TwoThousandTwentyAcquisitions


Investment
Period End2020-12-31
Value87
Percentage of InvestmentBuildingAndBuildingImprovements7.9

us-gaap:InvestmentBuildingAndBuildingImprovements us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty

ilpt:OfficeandIndustrialProperties


Investment
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value5454547777777502058665
Percentage of InvestmentBuildingAndBuildingImprovements3.33.33.349.049.248.520.611.08.5

us-gaap:InvestmentBuildingAndBuildingImprovements us-gaap:StatementGeographical, us-gaap:AssetAcquisition

ilpt:ColumbusOhio, ilpt:A2021AssetAcquisition


Investment
Period End2021-06-30
Value27
Percentage of InvestmentBuildingAndBuildingImprovements2.4

us-gaap:InvestmentBuildingAndBuildingImprovements us-gaap:StatementGeographical, us-gaap:BusinessAcquisition

ilpt:KansasCityKS, ilpt:TwoThousandTwentyAcquisitions


Investment
Period End2020-12-31
Value32
Percentage of InvestmentBuildingAndBuildingImprovements3.0

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-31
Value626260
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure100.0100.0100.0

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-31
Value626260
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceived


Lessor
Period End2020-12-31
Value1729
Percentage of LessorOperatingLeasePaymentsToBeReceived100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears


Lessor
Period End2020-12-31
Value117
Percentage of LessorOperatingLeasePaymentsToBeReceivedFiveYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears


Lessor
Period End2020-12-31
Value132
Percentage of LessorOperatingLeasePaymentsToBeReceivedFourYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths


Lessor
Period End2020-12-31
Value169
Percentage of LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter


Lessor
Period End2020-12-31
Value991
Percentage of LessorOperatingLeasePaymentsToBeReceivedThereafter100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears


Lessor
Period End2020-12-31
Value150
Percentage of LessorOperatingLeasePaymentsToBeReceivedThreeYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears


Lessor
Period End2020-12-31
Value167
Percentage of LessorOperatingLeasePaymentsToBeReceivedTwoYears100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation


Liabilities
Period End2020-09-30
Value227000.0
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation100.0

us-gaap:LineOfCredit

us-gaap:LineOfCredit


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value24421722132032026531065060850413380335302750
Percentage of LineOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCredit us-gaap:LongtermDebtType

us-gaap:RevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value24421722132032026531065060850413380335302
Percentage of LineOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCredit us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RevolvingCreditFacility, us-gaap:SubsequentEvent


Line
Period End2021-07-262021-02-152020-10-262020-07-272020-04-292020-02-192019-10-282019-07-292019-04-262019-02-192018-10-252018-07-262018-04-26
Value2442212930.320.26538531060361060405335292
Percentage of LineOfCredit0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd

us-gaap:RevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1.41.411.71.560.01590.0250.03260.03590.03710.03710.03810.0350.03380.03230.0289
Percentage of LineOfCreditFacilityInterestRateAtPeriodEnd100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312020-02-152019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value506533529430430485529440100142700337370415448
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RevolvingCreditFacility, us-gaap:SubsequentEvent


Line
Period End2021-07-262020-10-262020-07-272020-04-292020-02-192019-10-282019-07-292019-04-262019-02-192018-10-252018-07-262018-04-26
Value5064570.430.485365440147140690345415458
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value650
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-31
Value221
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:NetRentableArea

us-gaap:NetRentableArea


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-172017-09-29
Value35343443434342424233292928282828
Percentage of NetRentableArea100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetRentableArea us-gaap:AssetAcquisition

ilpt:A2021AssetAcquisition


Net
Period End2021-06-30
Value0.357504
Percentage of NetRentableArea1.0

us-gaap:NetRentableArea us-gaap:BusinessAcquisition

ilpt:TwoThousandTwentyAcquisitions


Net
Period End2020-12-31
Value1.465846
Percentage of NetRentableArea4.2

us-gaap:NetRentableArea us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty

ilpt:OfficeandIndustrialProperties


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.8203840.8203840.8203841313123.7083430.9852350.666173
Percentage of NetRentableArea1.91.91.930.931.130.411.23.32.3

us-gaap:NetRentableArea us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

ilpt:TwelveMainlandProperties, ilpt:WinchesterVirginia, us-gaap:DiscontinuedOperationsHeldforsale


Net
Period End2020-09-30
Value0.308
Percentage of NetRentableArea0.7

us-gaap:NetRentableArea us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

ilpt:TwelveMainlandProperties, ilpt:WinchesterVirginia, us-gaap:DiscontinuedOperationsHeldforsale, ilpt:TwoThousandTwentyDispositions


Net
Period End2020-12-31
Value0.308
Percentage of NetRentableArea0.9

us-gaap:NetRentableArea us-gaap:StatementGeographical

ilpt:ColumbusOhio


Net
Period End2021-03-31
Value0.358
Percentage of NetRentableArea1.0

ilpt:IndianapolisandCincinnati


Net
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-31
Value0.8203840.8203840.82038413123.7083430.985235
Percentage of NetRentableArea1.91.91.931.130.411.23.3

ilpt:OtherStates


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-29
Value181818272727262525161212111111
Percentage of NetRentableArea52.551.951.961.761.761.761.060.860.449.443.042.441.541.041.0

stpr:HI


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-29
Value161616161616161616161616161616
Percentage of NetRentableArea47.548.148.138.338.338.339.039.239.650.657.057.658.559.059.0

us-gaap:NetRentableArea us-gaap:StatementGeographical, us-gaap:AssetAcquisition

ilpt:ColumbusOhio, ilpt:A2021AssetAcquisition


Net
Period End2021-06-30
Value0.357504
Percentage of NetRentableArea1.0

us-gaap:NetRentableArea us-gaap:StatementGeographical, us-gaap:BusinessAcquisition

ilpt:KansasCityKS, ilpt:TwoThousandTwentyAcquisitions


Net
Period End2020-12-31
Value0.645462
Percentage of NetRentableArea1.9

us-gaap:NonRecourseDebt us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:NonRecourseDebt

us-gaap:VariableInterestEntityPrimaryBeneficiary, ilpt:TwelveMainlandProperties


Non
Period End2020-09-302020-06-302020-03-31
Value408408408
Percentage of NonRecourseDebt100.0100.0100.0

us-gaap:OffMarketLeaseUnfavorable

us-gaap:OffMarketLeaseUnfavorable


Off
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value131414151616171818171818191920
Percentage of OffMarketLeaseUnfavorable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OffMarketLeaseUnfavorable us-gaap:AssetAcquisition

ilpt:A2021AssetAcquisition


Off
Period End2021-06-30
Value2.864
Percentage of OffMarketLeaseUnfavorable21.2

us-gaap:OffMarketLeaseUnfavorable us-gaap:StatementGeographical, us-gaap:AssetAcquisition

ilpt:ColumbusOhio, ilpt:A2021AssetAcquisition


Off
Period End2021-06-30
Value2.864
Percentage of OffMarketLeaseUnfavorable21.2

us-gaap:RealEstateAccumulatedDepreciation

us-gaap:RealEstateAccumulatedDepreciation


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value14113193745639
Percentage of RealEstateAccumulatedDepreciation100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements


Real
Period End2020-12-312019-12-312018-12-31
Value10991588791
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand


Real
Period End2020-12-312019-12-312018-12-31
Value709747670
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfLand100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements

us-gaap:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements


Real
Period End2020-12-312019-12-312018-12-31
Value475941
Percentage of RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements


Real
Period End2020-12-312019-12-312018-12-31
Value10521529751
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand


Real
Period End2020-12-312019-12-312018-12-31
Value708747669
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfLand100.0100.0100.0

us-gaap:RealEstateGrossAtCarryingValue

us-gaap:RealEstateGrossAtCarryingValue


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value180923351462134313361335
Percentage of RealEstateGrossAtCarryingValue100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentPropertyAccumulatedDepreciation

us-gaap:RealEstateInvestmentPropertyAccumulatedDepreciation


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value156149141160153142131120109999388837974
Percentage of RealEstateInvestmentPropertyAccumulatedDepreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentPropertyAtCost

us-gaap:RealEstateInvestmentPropertyAtCost


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value184118091809239024042402233523282292168714621434138713441343
Percentage of RealEstateInvestmentPropertyAtCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentPropertyNet

us-gaap:RealEstateInvestmentPropertyNet


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value168416601667222922502260220422082182158813691346130412651268
Percentage of RealEstateInvestmentPropertyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures


Real
Period End2021-06-302021-03-312020-12-31
Value626260
Percentage of RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures100.0100.0100.0

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

ilpt:TwelveMainlandProperties


Real
Period End2021-06-302021-03-312020-12-31
Value626260
Percentage of RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures100.0100.0100.0

us-gaap:RestrictedCash us-gaap:ConsolidatedEntities, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:RestrictedCash

us-gaap:VariableInterestEntityPrimaryBeneficiary, ilpt:TwelveMainlandProperties


Restricted
Period End2020-09-30
Value12
Percentage of RestrictedCash100.0

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:RestrictedCashAndCashEquivalents


Restricted
Period End2020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-31
Value1213116.1350.00.00.00.0
Percentage of RestrictedCashAndCashEquivalents100.0100.0100.0100.00.00.00.00.0

us-gaap:SecuredDebt

us-gaap:SecuredDebt


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value64564564510481048109610967497496934949494949
Percentage of SecuredDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SecuredDebt us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value64564564510481048109610967496934949494949
Percentage of SecuredDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value71970673011401112125311438238117294848484848
Percentage of SecuredDebt111.3109.4113.1108.7106.2114.2104.3109.8108.3105.298.998.298.698.399.0

us-gaap:SecurityDepositLiability

us-gaap:SecurityDepositLiability


Security
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6761000.06569000.06540000.06698000.06597000.06692000.06680000.06818000.06514000.06192000.06130000.05895000.05802000.05730000.05674000.0
Percentage of SecurityDepositLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue


Share
Period End2020-12-312019-12-312018-12-312017-12-31
Value22.3722.0823.330
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.00.0

us-gaap:SharesIssuedPricePerShare us-gaap:TitleOfIndividual

us-gaap:SharesIssuedPricePerShare

ilpt:Trustee


Shares
Period End2021-06-02
Value25.62
Percentage of SharesIssuedPricePerShare100.0

us-gaap:UnamortizedDebtIssuanceExpense us-gaap:LongtermDebtType

us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:Mortgages


Unamortized
Period End2020-12-31
Value4421000.0
Percentage of UnamortizedDebtIssuanceExpense100.0

Line plots across dimensions of each concept


us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components