VTR


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesAuthorized

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical

us-gaap:CostsAndExpenses

us-gaap:GeneralAndAdministrativeExpense

us-gaap:InterestExpense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ProfitLoss

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:Assets
us-gaap:ConsolidatedEntities, dei:LegalEntity

us-gaap:Liabilities
us-gaap:ConsolidatedEntities, dei:LegalEntity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:FairValueByMeasurementBasis
us-gaap:SubsequentEventType

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill

us-gaap:MinorityInterest

us-gaap:StockholdersEquity

us-gaap:CommonStockValue

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:ProfitLoss

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ShareBasedCompensation

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CommonStockDividendsPerShareCashPaid
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments

us-gaap:CostOfOtherPropertyOperatingExpense
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
us-gaap:LongtermDebtType, us-gaap:VariableRate

us-gaap:DepreciationAndAmortization

us-gaap:DirectCostsOfLeasedAndRentedPropertyOrEquipment
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:ExtinguishmentOfDebtGainLossNetOfTax

us-gaap:GainLossOnDispositionOfAssets1
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:ImpairmentOfRealEstate

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInInsuranceSettlementsReceivable

us-gaap:IncreaseDecreaseInInterestPayableNet

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants

us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InterestAndDividendIncomeOperating
us-gaap:ConsolidationItems

us-gaap:InterestAndOtherIncome
us-gaap:ConsolidationItems

us-gaap:NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1

us-gaap:NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1

us-gaap:NumberOfReportableSegments

us-gaap:OperatingLeaseLeaseIncome
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:OtherAmortizationOfDeferredCharges

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherTaxExpenseBenefit

us-gaap:PaymentsForCapitalImprovements
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:PaymentsForRepurchaseOfOtherEquity

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsToAcquireCommercialRealEstate

us-gaap:PaymentsToAcquireEquityMethodInvestments

us-gaap:PaymentsToAcquireLoansReceivable

us-gaap:PaymentsToAcquireOtherProductiveAssets

us-gaap:PaymentsToDevelopRealEstateAssets

us-gaap:PaymentsToMinorityShareholders

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromRepaymentsOfCommercialPaper

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

us-gaap:ProceedsFromSaleAndCollectionOfLoansReceivable

us-gaap:ProceedsFromSaleOfRealEstateHeldforinvestment
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:RepaymentsOfOtherDebt

us-gaap:StraightLineRent

us-gaap:TransferOfInvestments

vtr:AdjustmentsToAdditionalPaidInCapitalRelatedToRedeemableOperatingPartnerUnitholderInterestsToRecordAtFairValue
us-gaap:StatementEquityComponents

vtr:AdjustmentsToAdditionalPaidInCapitalStockPurchaseOfLimitedPartnershipUnits
us-gaap:StatementEquityComponents

vtr:AmortizationofDeferredRevenueandLeaseIntangibles

vtr:CashDistributionstoRedeemableOPUnitholders

vtr:GainsLossesonRealEstateLoanInvestments
us-gaap:DebtInstrument

vtr:Incomelossfromcontinuingoperationsbeforeequitymethodinvestmentsrealestatedispositionsincometaxesandnoncontrollinginterest

vtr:Netoperatingincome
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

vtr:NoncontrollingInterestPeriodIncreaseDecreaseincludingtheimpacttoEquity
us-gaap:StatementEquityComponents

vtr:Noncontrollinginterestassumedfromacquisitions

vtr:StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture
us-gaap:StatementEquityComponents

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:StatementBusinessSegments
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:BelowMarketLeaseGross
us-gaap:FairValueByMeasurementBasis
us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:CommercialPaper

us-gaap:ConstructionInProgressGross

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtLongtermAndShorttermCombinedAmount

us-gaap:DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturity

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilitiesNet
us-gaap:FairValueByMeasurementBasis
us-gaap:DerivativeAssets
us-gaap:FairValueByMeasurementBasis
us-gaap:DerivativeLiabilities
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:HeldToMaturitySecurities
us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:HeldToMaturitySecuritiesFairValue
us-gaap:FinancialInstrument

us-gaap:InterestPayableCurrentAndNoncurrent

us-gaap:InvestmentBuildingAndBuildingImprovements

us-gaap:LandAndLandImprovements

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:StatementBusinessSegments
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityFairValueOfAmountOutstanding

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:DebtInstrument
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:DebtInstrument
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:DebtInstrument
us-gaap:LongtermDebtType

us-gaap:NumberOfRealEstateProperties
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupClassification, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers, us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:RealEstateProperties
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, vtr:RealEstateAndAccumulatedDepreciationTypeOfProperty
us-gaap:RealEstateProperties
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:EntityByLocation
vtr:PropertySubjectToOperatingLeaseByLessor

us-gaap:OperatingLeaseLiability

us-gaap:OtherAssets

us-gaap:OtherAssetsMiscellaneous
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:OtherFiniteLivedIntangibleAssetsGross

us-gaap:OtherIntangibleAssetsNet

us-gaap:RealEstateInvestmentPropertyNet
us-gaap:StatementGeographical

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures
us-gaap:FairValueByMeasurementBasis
us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RedeemableNoncontrollingInterestEquityOtherFairValue
us-gaap:FairValueByMeasurementBasis
us-gaap:LongtermDebtType
us-gaap:SeniorNotes
us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests

us-gaap:TreasuryStockCommonValue

us-gaap:TreasuryStockShares
us-gaap:LongtermDebtType
us-gaap:UnsecuredDebt

vtr:Accumulateddepreciationandamortization

vtr:DebtInstrumentUnamortizedFairValueAdjustment
us-gaap:FinancialInstrument
vtr:DebtsecuritiesHeldtoMaturityandAvailableforSaleFairValue
us-gaap:FinancialInstrument
vtr:Debtsecuritiesavailableforsaleandheldtomaturityamortizedcost

vtr:DeferredRentReceivable

vtr:Escrowdepositsandrestrictedcash
us-gaap:FairValueByMeasurementBasis

vtr:FiniteLivedIntangibleLiabilitiesAccumulatedAmortization

vtr:FiniteandIndefiniteLivedIntangibleLiabilitiesNet

vtr:IndefiniteLivedIntangibleLiabilitiesPurchaseOptions

vtr:InvestmentinUnconsolidatedOperatingEntities
us-gaap:FairValueByMeasurementBasis
vtr:Longtermdebtandshorttermborrowingsfairvalue

vtr:Longtermdebtandshorttermborrowingsgross
us-gaap:DebtInstrument
us-gaap:LongtermDebtType

vtr:Netrealestateinvestments

vtr:Netrealestateproperty
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
vtr:Nonmortgageloansreceivableamortizedcost
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
vtr:Nonmortgageloansreceivablefairvalue
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FairValueByMeasurementBasis

vtr:Nonmortgageloansreceivablenet
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FairValueByMeasurementBasis

vtr:OtherFiniteLivedIntangibleLiabilitiesGross

vtr:Realestateinvestmentsgross

vtr:SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecurities

vtr:SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecuritiesAmortizedCost

vtr:SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecuritiesFairValue

vtr:SecuredNotesAndLoansReceivableNet

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:CommonStockValue ████▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▅▅▅▆▆▆▅▅▅▅▅▅▅▅▂▁▁939393928989898989898989888888858483838282747373737474747373737372727272474039NANANANA
us-gaap:CommonStockSharesIssued ████▇▆▆▆▆▆▆▆▆▆▆▅▅▅▄▄▄▁▁▁▁▁▁▁373372372371358356356356356356356356354354353341337334333331330298294294294297297296NA295295295289288287287188163157NANANANA
us-gaap:CommonStockSharesAuthorized ████████████████████████████████████▁▁▁600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600300300300NANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 375NA376365360NA359359358NA359358357NA354342339NA336334329NA296296296NA295295293NA297292290NA290290177162NA157157157156
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 372NA372361356NA356356356NA355355354NA350338335NA332330325NA294293293NA292292291NA294290288NA287287176160NA156156156156
us-gaap:EarningsPerShareBasic ▆▁▂▃▂▂▂▃▂▅█▃▃▃▃▃▃▂▁▃▂▂▂▃▃▂▃▂▂▂▂▂▂▄▂▂▁▂▃▂▂▂▂1.270.030.230.580.350.170.290.470.221.11.720.430.560.590.430.420.440.370.070.450.370.360.370.470.410.370.40.390.380.290.380.260.310.670.360.360.110.310.490.370.370.370.34
us-gaap:EarningsPerShareDiluted ▆▁▂▃▂▂▂▃▂▅█▃▃▃▃▃▃▂▁▃▂▂▂▃▃▂▃▂▂▂▂▂▂▄▂▂▁▂▃▂▂▂▂1.260.030.230.580.350.170.280.460.221.091.710.420.550.580.420.420.440.370.070.450.370.360.370.470.410.370.40.390.380.290.380.250.310.660.350.350.110.30.490.370.370.370.34
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare █▁▂▄▃▂▂▃▂▄▃▃▃▄▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▂▂▅▃▃▁▃▃▃▃▃▃1.270.030.230.590.360.180.290.370.220.50.440.430.440.590.430.420.440.380.140.450.370.360.370.470.40.370.430.450.40.330.390.150.170.670.360.360.110.310.360.360.360.330.34
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare █▁▂▄▃▂▂▃▂▄▃▃▃▄▃▃▃▃▂▃▃▃▃▄▃▃▃▃▃▃▃▂▂▅▃▃▁▃▃▃▃▃▃1.260.030.230.580.350.180.290.370.220.50.440.420.440.580.420.420.440.380.140.450.370.360.370.470.40.370.430.450.40.330.390.140.170.660.350.350.110.30.350.360.360.330.34
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:CorporateNonSegment,vtr:OfficeBuildingandOtherServicesRevenue▁▁▁▁▁▁▁█▁▁▁00000001000NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vtr:OfficeBuildingandOtherServicesRevenue,vtr:Officeoperations███▁▁▁█▁▁█▁22211121121NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vtr:OfficeBuildingandOtherServicesRevenue,vtr:TripleNetLeasedProperties▁▁▁▁▁▁▁████00000001111NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vtr:ResidentFeesandServices,vtr:SeniorLivingOperations██▆▅▅▅▅▅▄▁▁576568541520521517518518514457461NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService us-gaap:ManagementService▄▁▁▁▁▁▄█▄▄▄10000012111NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService vtr:OfficeBuildingandOtherServicesRevenue▄▁▁▁▁▁▄█▄▄▄32222234333NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService vtr:ResidentFeesandServices██▆▅▅▅▅▅▄▁▁576568541520521517518518514457461NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ███▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▆▇▇▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▂▁▁▁▁▁▁1012996983950942923936942943895899895883875867848852841827891884803779751741732712685684660641616573571562562364270265262262243240
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vtr:Officeoperations▇▇█▅▅▃▃▃▃▂▂▁▁210212216204203197196194195193191188187NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vtr:SeniorLivingOperations██▆▅▅▅▅▅▅▂▂▂▂▂▂▂▂▁▁▁▁576568541520521517518518514457461460464456461464463454454454446NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vtr:TripleNetLeasedProperties▅▄▅▅▆▄▄▁▄▇██▇█▇▇█▇▆▃▄194191193196200189190169191206213214210212211211215209202183189NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementGeographical country:US█▇██▇▇▇▇▇▅▆▆▅▅▅▄▄▄▃▅▅▂▂▁▁908890904896888868881887887839844844832825815797804791777840834751739724720NA689662661NA617592550NA542542336245NA246246NANA
us-gaap:CostsAndExpenses ▆█▆▅▅▆▅▅▅▄▄▃▃▃▃▃▃▃▄▄▄▃▂▁▁901983895813821891839803826758751745733738726723737729792758776710674621621NA587564565NA552579514NA478478351224NA204204189188
us-gaap:GeneralAndAdministrativeExpense █▇▇█▇▆▆▅▅▄▄▄▄▃▃▃▃▁▃▄▄▁▂▃▃42414043403839363734333333313132312732333428293132NA282728NA262622NA20201514NA1515910
us-gaap:InterestExpense ██▇▇▇▇▆▇▇▇▇▇▆▆▅▅▅▅▃▆▆▄▄▂▁1161161131101101101071131111111131131081071051031031039710710699989187NA848379NA757470NA73735342NA45454344
us-gaap:OtherNonoperatingIncomeExpense ▁█▂-38-2NA0-58-1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest █▁▂▄▃▂▂▃▂▄▃▃▃▃▃▃▃▃▂▃▃▂▂▃▃4741286211127631031338017815615215514215013712312345142114106106126117NA127132118NA1154247NA1011011949NA58585352
us-gaap:IncomeTaxExpenseBenefit ▁██▅█▇███▆████▇▇▇▇▇▇█▇███-14902-57-1-28-70-3-46-7-2-3-2-8-11-8-11-10-9-7-13-133NA-2-121NA-8-511NA-13-13-6-3NA1100
us-gaap:ProfitLoss ▆▁▂▃▂▂▂▃▂▅█▃▃▃▃▃▃▂▁▃▂▂▂▂▂4741286211127631031698039361515219920815014314912523150120107109138121NA118114113NA1117390NA10110119497858585853
us-gaap:ComprehensiveIncomeNetOfTax ▆▁▂▃▂▁▂▃▂▅█▃▃▃▃▂▂▂▁▃▂▂▂▃▂404366518213350104170993986181602021991441181361171215511110499146119NA119112110NA1147192NA93931950NANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▁█▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-8211111211111100000000000NA000NA000NA0000NANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▅▁▂▃▂▁▂▃▂▅█▃▃▃▃▂▂▂▁▃▂▂▂▃▂3953966184135511061721003996191612032001441191361181215611210499146120NA120112111NA1147191NA93931950NANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▆▁▂▃▂▂▂▃▂▅█▃▃▃▃▃▃▂▁▃▂▂▂▂▂▂▂▂▂▂▂▂▂▃▂▂▁▁▂▂▂▂▁473118521012562101166783926131511982071491431481242214912010710913812110811811411286111749019210210219487757575852
 us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents us-gaap:Parent█▁▂4731185NA12562101NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents us-gaap:RetainedEarnings█▁▂4731185NA12562101NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▄▄▄▄▄▄▄█▄▄▄▄▄▄▁▁▁▁▁▁▁▁▁▁▁1111111211111100000000000NA000NA000NA0000NA0000
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▄▄▄111NA111NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:Assets █▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▂▁▁266172469224803229882266822584225972269923493239542373923855239192316623426220932226122261224132427524439212262065119790197021973119879187961870618980184401822217188172711720517205963456945758NANANANA
 us-gaap:Assets us-gaap:ConsolidatedEntities,dei:LegalEntity us-gaap:VariableInterestEntityPrimaryBeneficiary,vtr:OtherIdentifiedVIEs▁█37274075NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Liabilities █▇▇▆▆▆▆▆▆▆▆▇▇▆▆▆▆▆▆▆▇▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▂▁▁157031387313730118891225512124119411187112556128631276913231132641243712646121261239912439125451298213069122991186410890107321067110743960595259716886585837820781377827782571430473367NANANANA
us-gaap:LiabilitiesAndStockholdersEquity █▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▂▁▁266172469224803229882266822584225972269923493239542373923855239192316623426220932226122261224132427524439212262065119790197021973119879187961870618980184401822217188172711720517205963456945758NANANANA
us-gaap:StockholdersEquity ████▇▇█████▇▇██▇▇▇▇██▆▆▆▆▆▆▆▆▆▇▇▇▇▇▇▂▁▁10632104451066510820101491021510452106161074010866107311037410414104601048896899614956496091102711039868085488655873188248885892589159019935794189186927492459245391626432386NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:CashAndCashEquivalentsAtCarryingValue █▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2848106148818272869392818510391286895751536560120556486599454625767585253455757264121333327132
 us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:FairValueByMeasurementBasis us-gaap:CarryingReportedAmountFairValueDisclosure█▁▁▁▁▁▁284810614881827286NANA81NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:Goodwill ▇█▇▇▇▇▅▁▂▁▁▁▁▁▅▅▅▆█1050105110491050105010501045103410351034103410341033103310431043104410471052NANA363NANANANANA45745749049249344844828828874NA19NANANANA
us-gaap:IntangibleAssetsNetIncludingGoodwill ▄▅▅▄▅▆▆▆▇▇▇▇▇▇█▆▇▇▇██▁▁▁▁▁▂▂▂▂▂1417147214911438145516681683169417311747176417861807181018531684172817721817191918719809979981018104010671072109211521174NANA1076NANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:MinorityInterest ▄▅█▃▃▃▃▃▄▄▄▄▄▄▄▃▃▃▃▄▄▄▄▄▄▄▄▄▄▄▅▅▄▄▄▄▁▁▁839917056565560606365666869688160566160667374747578797980717010410375808484233NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ████▇▇█████▇▇██▇▇▇▇██▆▆▆▆▆▆▆▆▆▇▇▇▇▇▇▂▁▁10632104451066510820101491021510452106161074010866107311037410414104601048896899614956496091102711039868085488655873188248885892589159019935794189186927492459245391626432386NANANANA
us-gaap:CommonStockValue ████▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▅▅▅▆▆▆▅▅▅▅▅▅▅▅▂▁▁939393928989898989898989888888858483838282747373737474747373737372727272474039NANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▁▂▂▂▃▃▃▄▄▄▃▃▃▄▄▄▄▄▅▅▅▆▆▆▆▆▇▇▇▇▇▇██████-3491-3669-3384-3173-3088-2930-2709-2529-2413-2240-2351-2688-2564-2487-2420-2313-2208-2111-1992-1772-1660-1526-1398-1294-1218-1126-1021-943-861-777-680-609-500-412-439-439-412-300-255NANANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▅▃▄▆▅▆▆▆▅▄▄▄▃▄▄▅▆▇▇▇▇▇█▇██████████████-103-34-59-39-12-19-7-10-14-35-40-45-53-57-49-44-19-70104131626181921192123232123221919282826NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▅▅█▄▆▃█▃▅▅█▄▆▅▇▁▆▃▆▅▄▄▃▂314354354393336363307402308355348401335366344383272369304373344334324311284NANANA230NANANA244NA25725755130NA13813892115
us-gaap:NetCashProvidedByUsedInInvestingActivities █▅▂▄▆▅▆█▇▅█▅▂▇▁▆▅▅▁▆▂▃▃▅▅517-163-914-439-67-340-60555170-266441-117-1034260-1258-69-166-169-1257-88-908-818-850-167-218NANANA59NANANA-40NA-98-98-77631NA-247-2478-30
us-gaap:NetCashProvidedByUsedInFinancingActivities █▃▅▃▃▃▃▁▂▃▁▃▅▂▆▃▃▃▆▃▅▅▅▃▃1911-25462944-259-40-255-962-503-93-805-275503-428945-307-107-212958-345629476500-116-101NANANA-299NANANA-197NA-128-128705-142NA114114-204-61
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▅▅█▄▆▃█▃▅▅█▄▆▅▇▁▆▃▆▅▄▄▃▂314354354393336363307402308355348401335366344383272369304373344334324311284NANANA230NANANA244NA25725755130NA13813892115
us-gaap:ProfitLoss ▆▁▂▃▂▂▂▃▂▅█▃▃▃▃▃▃▂▁▃▂▂▂▂▂4741286211127631031698039361515219920815014314912523150120107109138121NA118114113NA1117390NA10110119497858585853
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities █▅▂▄▆▅▆█▇▅█▅▂▇▁▆▅▅▁▆▂▃▃▅▅517-163-914-439-67-340-60555170-266441-117-1034260-1258-69-166-169-1257-88-908-818-850-167-218NANANA59NANANA-40NA-98-98-77631NA-247-2478-30
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities █▃▅▃▃▃▃▁▂▃▁▃▅▂▆▃▃▃▆▃▅▅▅▃▃1911-25462944-259-40-255-962-503-93-805-275503-428945-307-107-212958-345629476500-116-101NANANA-299NANANA-197NA-128-128705-142NA114114-204-61
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31

Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9393939289898989898989898888888584838382827473737374747473737373727272474039
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.70.7

Common Stock Par Or Stated Value Per Share

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value373372372371358356356356356356356356354354353341337334333331330298294294294297297296295295295289288287188163157
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-07-022011-07-012011-06-302011-03-312010-12-31
Value600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600600300300300
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value375376365360359359358359358357354342339336334329296296296295295293297292290290177162157157156
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value372372361356356356356355355354350338335332330325294293293292292291294290288287176160156156156
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
Value1.270.030.230.580.350.170.290.470.221.11.720.430.560.590.430.420.440.370.070.450.370.360.370.470.410.370.40.390.380.290.380.260.310.670.360.360.110.310.490.370.370.370.34
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
Value1.260.030.230.580.350.170.280.460.221.091.710.420.550.580.420.420.440.370.070.450.370.360.370.470.410.370.40.390.380.290.380.250.310.660.350.350.110.30.490.370.370.370.34
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
Value1.270.030.230.590.360.180.290.370.220.50.440.430.440.590.430.420.440.380.140.450.370.360.370.470.40.370.430.450.40.330.390.150.170.670.360.360.110.310.360.360.370.330.34
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
Value1.260.030.230.580.350.180.290.370.220.50.440.420.440.580.420.420.440.380.140.450.370.360.370.470.40.370.430.450.40.330.390.140.170.660.350.350.110.30.350.360.370.330.34
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:CorporateNonSegment, vtr:OfficeBuildingandOtherServicesRevenue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00000001000
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.10.10.10.10.10.10.10.10.10.10.1
Percentage of Revenues us-gaap:CorporateNonSegment vtr:OfficeBuildingandOtherServicesRevenue0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vtr:OfficeBuildingandOtherServicesRevenue, vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value22211121121
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax227.9222.7228.8220.0238.9256.7238.7174.2296.0346.2311.7
Percentage of Revenues0.20.20.20.20.20.20.20.20.20.20.2
Percentage of Revenues us-gaap:OperatingSegments vtr:OfficeBuildingandOtherServicesRevenue vtr:Officeoperations0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, vtr:OfficeBuildingandOtherServicesRevenue, vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00000001111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.022.2103.7206.9181.2223.7
Percentage of Revenues0.00.00.00.00.00.00.00.10.10.10.1
Percentage of Revenues us-gaap:OperatingSegments vtr:OfficeBuildingandOtherServicesRevenue vtr:TripleNetLeasedProperties0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, vtr:ResidentFeesandServices, vtr:SeniorLivingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value576568541520521517518518514457461
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax60458.161368.460121.161917.470181.373462.456922.145725.993252.473607.291789.3
Percentage of Revenues57.057.155.054.855.356.055.455.154.551.151.3
Percentage of Revenues us-gaap:OperatingSegments vtr:ResidentFeesandServices vtr:SeniorLivingOperations0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProductOrService

us-gaap:ManagementService



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value10000012111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax104.897.2100.095.194.299.4120.7202.6308.0273.8318.1
Percentage of Revenues0.10.10.10.10.10.10.10.20.20.20.2
Percentage of Revenues us-gaap:ManagementService0.00.00.00.00.00.00.00.00.00.00.0

vtr:OfficeBuildingandOtherServicesRevenue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value32222234333
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax327.9322.7328.8320.0338.9356.7360.9377.9602.9627.4635.4
Percentage of Revenues0.30.30.30.30.30.30.40.50.40.40.4
Percentage of Revenues vtr:OfficeBuildingandOtherServicesRevenue0.00.00.00.00.00.00.00.00.00.00.0

vtr:ResidentFeesandServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value576568541520521517518518514457461
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax60458.161368.460121.161917.470181.373462.456922.145725.993252.473607.291789.3
Percentage of Revenues57.057.155.054.855.356.055.455.154.551.151.3
Percentage of Revenues vtr:ResidentFeesandServices0.00.00.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-09-302010-06-302010-03-31
Value1012996983950942923936942943895899895883875867848852841827891884803779751741732712685684660641616573571562565364270265262264243240
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value292431291819315941373332202032252321192523
Percentage of Revenues2.92.43.23.11.92.13.46.44.44.23.73.72.42.33.83.02.82.62.42.92.6
Percentage of Revenues2.92.43.23.11.92.13.46.44.44.23.73.72.42.33.83.02.82.62.42.92.6
Percentage of Revenues us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value210212216204203197196194195193191188187
Percentage of Revenues20.821.322.121.521.621.420.920.620.721.721.221.021.3
Percentage of Revenues20.821.322.121.521.621.420.920.620.721.721.221.021.3
Percentage of Revenues us-gaap:OperatingSegments vtr:Officeoperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, vtr:SeniorLivingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value576568541520521517518518514457461460464456461464463454454454446
Percentage of Revenues57.057.155.054.855.356.055.455.154.551.151.351.452.552.253.354.754.454.155.051.050.6
Percentage of Revenues57.057.155.054.855.356.055.455.154.551.151.351.452.552.253.354.754.454.155.051.050.6
Percentage of Revenues us-gaap:OperatingSegments vtr:SeniorLivingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value194191193196200189190169191206213214210212211211215209202183189
Percentage of Revenues19.319.219.720.721.220.520.317.920.323.023.723.923.824.224.424.925.324.924.420.521.5
Percentage of Revenues19.319.219.720.721.220.520.317.920.323.023.723.923.824.224.424.925.324.924.420.521.5
Percentage of Revenues us-gaap:OperatingSegments vtr:TripleNetLeasedProperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementGeographical

country:CA



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-30
Value9699724747474847484848444444454441424244444835212123232324232323232218
Percentage of Revenues9.69.97.45.05.05.25.15.15.15.45.45.05.05.15.25.24.85.05.25.05.06.04.52.92.93.33.43.43.83.84.14.26.38.37.0
Percentage of Revenues9.69.97.45.05.05.25.15.15.15.45.45.05.05.15.25.24.85.05.25.05.06.04.52.92.93.33.43.43.83.84.14.16.38.36.9
Percentage of Revenues country:CA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:GB



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value66666667776666666775544400
Percentage of Revenues0.70.70.70.70.70.70.70.80.80.80.80.70.70.70.70.80.80.90.90.60.60.50.60.60.00.0
Percentage of Revenues0.70.70.70.70.70.70.70.80.80.80.80.70.70.70.70.80.80.90.90.60.60.50.60.60.00.0
Percentage of Revenues country:GB100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-30
Value908890904896888868881887887839844844832825815797804791777840834751739724720689662661617592550542336245246
Percentage of Revenues89.789.492.094.394.294.194.194.294.193.893.894.394.394.294.194.094.494.193.994.394.493.594.996.597.196.796.696.696.296.295.996.492.390.993.8
Percentage of Revenues89.789.492.094.394.294.194.194.294.193.893.894.394.394.294.194.094.494.193.994.394.493.594.996.597.196.796.696.696.296.295.995.992.390.993.1
Percentage of Revenues country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Cost Of Services Excluding Depreciation Depletion And Amortization

Costs And Expenses

us-gaap:CostsAndExpenses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value901983895813821891839803826758751745733738726723737729792758776710674621621587564565552579514478351224204189188
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues89.198.891.085.587.196.689.785.287.584.883.583.283.184.383.785.386.586.795.785.187.888.386.682.783.882.582.482.586.194.189.884.596.383.077.278.078.1

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value4241404340383936373433333331313231273233342829313228272826262220151415910
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues4.24.24.14.54.34.24.23.93.93.93.73.73.83.63.63.83.73.33.93.83.93.53.84.24.44.04.04.24.24.33.93.64.35.55.84.14.4

Operating Income Loss

Interest Expense

us-gaap:InterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1161161131101101101071131111111131131081071051031031039710710699989187848379757470735342454344
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues11.511.711.611.611.712.011.512.011.812.512.712.712.312.312.112.212.112.311.712.112.112.312.612.211.811.812.111.611.712.112.313.014.715.717.218.018.3

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value-38-20-58-1
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.40.8-0.2-0.0-6.4-0.1

Income Loss From Continuing Operations

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value474128621112763103133801781561521551421501371231234514211410610612611712713211811542471011949585352
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues46.91.38.822.313.56.911.014.28.520.017.417.017.616.317.416.214.514.65.516.013.013.313.616.915.817.919.317.318.06.98.318.05.418.122.021.821.8

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-14902-57-1-28-70-3-46-7-2-3-2-8-11-8-11-10-9-7-13-133-2-121-8-511-13-6-3100
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-14.70.10.2-6.1-0.1-3.1-0.8-0.1-0.3-5.2-0.9-0.2-0.4-0.3-1.0-1.4-1.0-1.4-1.3-1.1-0.8-1.7-0.20.40.5-0.4-1.80.3-1.4-0.82.0-2.5-1.7-1.20.60.20.1

Profit Loss

us-gaap:ProfitLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value47412862111276310316980393615152199208150143149125231501201071091381211181141131117390101194978585853
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues46.91.38.822.313.56.911.018.08.544.068.417.122.523.817.316.917.514.92.816.913.713.414.118.416.416.616.716.517.412.015.718.05.418.129.622.324.222.1

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value4043665182133501041709939861816020219914411813611712155111104991461191191121101147192931950
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues39.93.76.619.214.25.511.218.110.544.568.717.922.922.816.614.016.014.01.517.512.613.012.719.516.216.816.416.217.811.616.116.65.418.6

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value-8211111211111100000000000000000000
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.80.30.20.10.20.10.10.30.10.10.10.10.10.10.10.00.00.00.00.10.00.10.10.00.00.0-0.00.1-0.0-0.0-0.1-0.20.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value39539661841355110617210039961916120320014411913611812156112104991461201201121111147191931950
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues39.14.06.819.414.35.611.318.410.744.668.818.023.022.916.714.016.014.01.517.512.713.012.819.516.216.916.416.317.811.616.016.45.418.6

Net Income Loss

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4731185210125621011667839261315119820714914314812422149120107109138121108118114112861117490192102102194877575852
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues46.71.18.722.113.36.710.917.78.343.868.217.022.423.717.216.917.514.82.816.813.613.314.018.416.314.816.616.716.413.117.412.015.833.818.318.25.418.129.222.023.921.8

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value473118512562101
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0
Percentage of Revenues46.71.18.713.36.710.9
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value473118512562101
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0
Percentage of Revenues46.71.18.713.36.710.9
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1111111211111100000000000000000000000
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.20.10.20.10.20.10.10.30.10.10.10.10.10.10.10.00.00.00.00.10.00.10.10.00.00.0-0.00.1-0.0-0.0-0.1-0.20.00.00.40.40.2

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value111111
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.20.10.20.20.10.1
Percentage of Revenues us-gaap:NoncontrollingInterest0.00.00.00.00.00.0

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value2661724692248032298822668225842259722699234932395423739238552391923166234262209322261222612241324275244392122620651197901970219731198791879618706189801844018222171881727117205963456945758
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, dei:LegalEntity

us-gaap:VariableInterestEntityPrimaryBeneficiary, vtr:Nhppmblp



Period End2020-03-312019-12-31
Value661666
Percentage of Assets2.52.7
Percentage of Assets2.52.7
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary vtr:Nhppmblp100.0100.0

us-gaap:VariableInterestEntityPrimaryBeneficiary, vtr:OtherIdentifiedVIEs



Period End2020-03-312019-12-31
Value37274075
Percentage of Assets14.016.5
Percentage of Assets14.016.5
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary vtr:OtherIdentifiedVIEs100.0100.0

us-gaap:VariableInterestEntityPrimaryBeneficiary, vtr:TaxCreditVIEs



Period End2020-03-312019-12-31
Value887845
Percentage of Assets3.33.4
Percentage of Assets3.33.4
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary vtr:TaxCreditVIEs100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value15703138731373011889122551212411941118711255612863127691323113264124371264612126123991243912545129821306912299118641089010732106711074396059525971688658583782078137782571430473367
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets59.056.255.451.754.153.752.852.353.453.753.855.555.553.754.054.955.755.956.053.553.557.957.555.054.554.154.051.150.951.248.147.145.545.245.259.353.558.5

us-gaap:ConsolidatedEntities, dei:LegalEntity

us-gaap:VariableInterestEntityPrimaryBeneficiary, vtr:Nhppmblp



Period End2020-03-312019-12-31
Value240244
Percentage of Liabilities1.51.8
Percentage of Assets0.91.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary vtr:Nhppmblp36.336.8

us-gaap:VariableInterestEntityPrimaryBeneficiary, vtr:OtherIdentifiedVIEs



Period End2020-03-312019-12-31
Value13861459
Percentage of Liabilities8.810.5
Percentage of Assets5.25.9
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary vtr:OtherIdentifiedVIEs37.235.8

us-gaap:VariableInterestEntityPrimaryBeneficiary, vtr:TaxCreditVIEs



Period End2020-03-312019-12-31
Value343333
Percentage of Liabilities2.22.4
Percentage of Assets1.31.4
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary vtr:TaxCreditVIEs38.739.5

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value2661724692248032298822668225842259722699234932395423739238552391923166234262209322261222612241324275244392122620651197901970219731198791879618706189801844018222171881727117205963456945758
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1063210445106651082010149102151045210616107401086610731103741041410460104889689961495649609110271103986808548865587318824888589258915901993579418918692749245391626432386
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.942.343.047.144.845.246.346.845.745.445.243.543.545.244.843.943.243.042.945.445.240.941.443.744.344.744.747.547.747.550.751.753.453.753.740.746.441.5

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value284810614881827286939281851039128689575153656012055648659945462576758525345572641213327132107176
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.70.40.60.40.40.30.40.40.40.30.40.40.41.20.40.30.20.20.30.20.50.30.30.40.30.50.30.30.30.40.30.30.30.30.30.30.70.40.00.00.00.00.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value28481061488182728681
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.70.40.60.40.40.30.40.3
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.0

us-gaap:SubsequentEventType

us-gaap:SubsequentEvent



Period End2020-05-06
Value3200
Percentage of CashAndCashEquivalentsAtCarryingValue0.0
Percentage of Assets0.0
Percentage of Assets us-gaap:SubsequentEvent0.0

Land

Investments In Affiliates Subsidiaries Associates And Joint Ventures

Goodwill

us-gaap:Goodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value10501051104910501050105010451034103510341034103410331033104310431044104710523634574574904924934484482887419
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.94.34.24.64.64.74.64.64.44.34.44.34.34.54.54.74.74.74.71.72.42.42.62.72.72.62.61.70.80.3

Intangible Assets Net Including Goodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value14171472149114381455166816831694173117471764178618071810185316841728177218171919187198099799810181040106710721092115211741076
Percentage of IntangibleAssetsNetIncludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.36.06.06.36.47.47.57.57.47.37.47.57.67.87.97.67.88.08.17.97.74.64.85.05.25.35.45.75.86.16.46.2

Deferred Tax Assets Liabilities Net

Long Term Debt

Deferred Tax Liabilities Noncurrent

Minority Interest

us-gaap:MinorityInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value8399170565655606063656668696881605661606673747475787979807170104103758084233
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.40.70.20.20.20.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.60.60.40.50.50.00.10.1

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1063210445106651082010149102151045210616107401086610731103741041410460104889689961495649609110271103986808548865587318824888589258915901993579418918692749245391626432386
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.942.343.047.144.845.246.346.845.745.445.243.543.545.244.843.943.243.042.945.445.240.941.443.744.344.744.747.547.747.550.751.753.453.753.740.746.441.5

Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9393939289898989898989898888888584838382827473737374747473737373727272474039
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.70.7

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-3491-3669-3384-3173-3088-2930-2709-2529-2413-2240-2351-2688-2564-2487-2420-2313-2208-2111-1992-1772-1660-1526-1398-1294-1218-1126-1021-943-861-777-680-609-500-412-439-412-300-255
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-13.1-14.9-13.6-13.8-13.6-13.0-12.0-11.1-10.3-9.4-9.9-11.3-10.7-10.7-10.3-10.5-9.9-9.5-8.9-7.3-6.8-7.2-6.8-6.5-6.2-5.7-5.1-5.0-4.6-4.1-3.7-3.3-2.9-2.4-2.6-4.3-5.3-4.4

Treasury Stock Value

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-103-34-59-39-12-19-7-10-14-35-40-45-53-57-49-44-19-701041316261819211921232321232219282826
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.4-0.1-0.2-0.2-0.1-0.1-0.0-0.0-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.0-0.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.30.50.5

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value3143543543933363633074023083553484013353663443832723693043733443343243112842302442575513013892115
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues31.135.636.041.335.639.432.842.732.639.838.844.838.041.839.845.232.043.936.841.938.941.741.641.438.433.642.745.515.248.452.337.948.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value517-163-914-439-67-340-60555170-266441-117-1034260-1258-69-166-169-1257-88-908-818-850-167-21859-40-98-77631-2478-30
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues51.1-16.4-93.0-46.3-7.2-36.9-6.558.918.1-29.849.0-13.1-117.029.7-145.1-8.2-19.6-20.1-152.0-9.9-102.8-101.9-109.2-22.2-29.48.7-7.0-17.4-212.911.7-93.33.5-12.5

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1911-25462944-259-40-255-962-503-93-805-275503-428945-307-107-212958-345629476500-116-101-299-197-128705-142114-204-61
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues188.9-25.564.14.7-27.6-4.3-27.3-102.2-53.3-10.4-89.5-30.856.9-48.9109.1-36.3-12.6-25.3115.8-38.871.259.264.2-15.5-13.7-43.8-34.4-22.7193.5-52.743.3-84.2-25.4

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value3143543543933363633074023083553484013353663443832723693043733443343243112842302442575513013892115
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues31.135.636.041.335.639.432.842.732.639.838.844.838.041.839.845.232.043.936.841.938.941.741.641.438.433.642.745.515.248.452.337.948.0

Net Income Loss

Profit Loss

us-gaap:ProfitLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value47412862111276310316980393615152199208150143149125231501201071091381211181141131117390101194978585853
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues46.91.38.822.313.56.911.018.08.544.068.417.122.523.817.316.917.514.92.816.913.713.414.118.416.416.616.716.517.412.015.718.05.418.129.622.324.222.1

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value517-163-914-439-67-340-60555170-266441-117-1034260-1258-69-166-169-1257-88-908-818-850-167-21859-40-98-77631-2478-30
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues51.1-16.4-93.0-46.3-7.2-36.9-6.558.918.1-29.849.0-13.1-117.029.7-145.1-8.2-19.6-20.1-152.0-9.9-102.8-101.9-109.2-22.2-29.48.7-7.0-17.4-212.911.7-93.33.5-12.5

Payments To Acquire Property Plant And Equipment

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1911-25462944-259-40-255-962-503-93-805-275503-428945-307-107-212958-345629476500-116-101-299-197-128705-142114-204-61
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues188.9-25.564.14.7-27.6-4.3-27.3-102.2-53.3-10.4-89.5-30.856.9-48.9109.1-36.3-12.6-25.3115.8-38.871.259.264.2-15.5-13.7-43.8-34.4-22.7193.5-52.743.3-84.2-25.4

Repayments Of Long Term Debt

Repayments Of Long Term Debt

Debt Instrument Interest Rate Stated Percentage

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

Share Based Compensation

us-gaap:ShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value10781089677666655553446455654544433
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

Deferred Tax Assets Valuation Allowance

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3913853883743590
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.00.0

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value2886146208138140131148158163188161171183367130
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value8444244417106201671-2621435716910664436769556542
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect



Period End2020-03-312019-12-312019-03-312018-12-31
Value2742-638-16
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareCashPaid



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-31
Value0.79250.79250.79250.79250.790.790.790.790.77500000000000010.7750.7750.77499999999999990.730.730.730.730.730.790.790.790.72499999999999990.7250.7250.670.620.44860000000000010.70140.575
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ConcentrationRiskPercentage1

vtr:Ardent, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-09-302019-03-312018-09-30
Value0.030.030.0310.031
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0

vtr:Ardent, vtr:NetOperatingIncome, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-09-302019-03-312018-09-30
Value0.0580.0570.0570.058
Percentage of ConcentrationRiskPercentage1193.3190.0183.9187.1

vtr:Ardent, vtr:RealEstatePropertiesTotalGrossBookValue, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-03-31
Value0.0490.051
Percentage of ConcentrationRiskPercentage1163.3164.5

vtr:Atria, vtr:RealEstatePropertiesTotalGrossBookValue, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-03-31
Value0.2080.223
Percentage of ConcentrationRiskPercentage1693.3719.4

vtr:BrookdaleSeniorLiving, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-09-302019-03-312018-09-30
Value0.0460.0460.0480.048
Percentage of ConcentrationRiskPercentage1153.3153.3154.8154.8

vtr:BrookdaleSeniorLiving, vtr:NetOperatingIncome, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-09-302019-03-312018-09-30
Value0.0880.0860.0880.089
Percentage of ConcentrationRiskPercentage1293.3286.7283.9287.1

vtr:BrookdaleSeniorLiving, vtr:RealEstatePropertiesTotalGrossBookValue, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-03-31
Value0.0790.084
Percentage of ConcentrationRiskPercentage1263.3271.0

vtr:Kindred, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-09-302019-03-312018-09-30
Value0.0320.0330.0340.035
Percentage of ConcentrationRiskPercentage1106.7110.0109.7112.9

vtr:Kindred, vtr:NetOperatingIncome, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-09-302019-03-312018-09-30
Value0.0620.0620.0620.066
Percentage of ConcentrationRiskPercentage1206.7206.7200.0212.9

vtr:Sunrise, vtr:RealEstatePropertiesTotalGrossBookValue, us-gaap:CustomerConcentrationRisk



Period End2020-03-312019-03-31
Value0.1060.11
Percentage of ConcentrationRiskPercentage1353.3354.8

us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

vtr:HospitalsMedicalOfficeBuildingAndOther, vtr:RealEstatePropertiesTotalGrossBookValue, us-gaap:CustomerConcentrationRisk



Period End2020-03-31
Value0.364
Percentage of ConcentrationRiskPercentage11213.3

us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments

vtr:SeniorsHousingCommunities, vtr:RealEstatePropertiesTotalGrossBookValue, us-gaap:CustomerConcentrationRisk, vtr:SeniorLivingOperations



Period End2020-03-312019-03-31
Value0.4410.397
Percentage of ConcentrationRiskPercentage11470.01280.6

vtr:SeniorsHousingCommunities, vtr:RealEstatePropertiesTotalGrossBookValue, us-gaap:CustomerConcentrationRisk, vtr:TripleNetLeasedProperties



Period End2020-03-312019-03-31
Value0.1950.218
Percentage of ConcentrationRiskPercentage1650.0703.2

us-gaap:CostOfOtherPropertyOperatingExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value727000.0544000.0627000.0515000.0633000.0338000.0431000.0534000.0
Percentage of CostOfOtherPropertyOperatingExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value727000.0544000.0627000.0515000.0633000.0338000.0431000.0534000.0
Percentage of CostOfOtherPropertyOperatingExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:RevolvingCreditFacility, us-gaap:UnsecuredDebt, us-gaap:LondonInterbankOfferedRateLIBOR



Period End2020-03-31
Value0.00875
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:LongtermDebtType, us-gaap:VariableRate

vtr:UnsecuredTermLoanDue2023, us-gaap:LondonInterbankOfferedRateLIBOR



Period End2020-03-31
Value0.009
Percentage of DebtInstrumentBasisSpreadOnVariableRate1102.9

us-gaap:DepreciationAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value2483482342262352442182232332322132242172322082212362362262492472412011901931771721791891891631618051525052
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DirectCostsOfLeasedAndRentedPropertyOrEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value48048046143543042742842141237237636536836536135135635234734234031230628828728526926725323721620914586827578
Percentage of DirectCostsOfLeasedAndRentedPropertyOrEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value64686762626161606058605756
Percentage of DirectCostsOfLeasedAndRentedPropertyOrEquipment13.414.214.514.414.414.314.414.314.715.716.115.615.4

us-gaap:OperatingSegments, vtr:SeniorLivingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value410405388366360366366361352313315308312310312307312307304299298
Percentage of DirectCostsOfLeasedAndRentedPropertyOrEquipment85.384.484.184.283.985.785.685.785.384.383.984.484.684.986.487.587.787.287.687.487.6

us-gaap:OperatingSegments, vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value666670000000000000000
Percentage of DirectCostsOfLeasedAndRentedPropertyOrEquipment1.31.31.41.51.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProductOrService

vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value6468676262616160605860
Percentage of DirectCostsOfLeasedAndRentedPropertyOrEquipment13.414.214.514.414.414.314.414.314.715.716.1

vtr:SeniorLivingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value410405388366360366366361352313315
Percentage of DirectCostsOfLeasedAndRentedPropertyOrEquipment85.384.484.184.283.985.785.685.785.384.383.9

vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value666670000
Percentage of DirectCostsOfLeasedAndRentedPropertyOrEquipment1.31.31.41.51.70.00.00.00.0

us-gaap:DividendsCommonStockCash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-31
Value29629629629528428328228228228127627527527425624724524324326125423521321321319517912913193
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-31
Value29629629629528428328228228228127627527527425624724524324326125423521321321319517912913193
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-31
Value29629629629528428328228228228127627527527425624724524324326125423521321321319517912913193
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-03-312018-12-31
Value-2100
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1000100110002211125140
Percentage of EquityMethodInvestmentDividendsOrDistributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExtinguishmentOfDebtGainLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-03-312010-09-30
Value00-37-40-7-390-10000000-200-15000-2-200-29-8-160
Percentage of ExtinguishmentOfDebtGainLossNetOfTax0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0

us-gaap:GainLossOnDispositionOfAssets1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value22610195100350214
Percentage of GainLossOnDispositionOfAssets1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

vtr:Dispositions



Period End2020-03-31
Value2
Percentage of GainLossOnDispositionOfAssets11.2

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

vtr:TheFund



Period End2020-03-31
Value223
Percentage of GainLossOnDispositionOfAssets198.8

us-gaap:GainsLossesOnExtinguishmentOfDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value00-37-40-7-390-10000000-200-15000-2-200001-9-29-80-160-6
Percentage of GainsLossesOnExtinguishmentOfDebt0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:ImpairmentOfRealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value12-22931041037174105200410104919398241310188
Percentage of ImpairmentOfRealEstate100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-03-31
Value-1000-20-70-6-40-400020100000000000000000
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-16-2728213-12165-46-1520-15-24-16198-54-19276-23621-7-38-61-208-60100-5
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInInsuranceSettlementsReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0-9-3-13-20-30-1000-1
Percentage of IncreaseDecreaseInInsuranceSettlementsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:IncreaseDecreaseInInterestPayableNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-2325-2729-1822-1615-16-189-412-913-1413-9015-612-46102015-111517-1917
Percentage of IncreaseDecreaseInInterestPayableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1317143013-1147-7-5-147-333-38-154-31-2014-4-814-4-610-11781313
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToCallOptionsAndWarrants



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value19000.0-54000.0640000.0328000.022000.0227000.0
Percentage of IncrementalCommonSharesAttributableToCallOptionsAndWarrants100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value202202
Percentage of IncrementalCommonSharesAttributableToContingentlyIssuableShares100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value188000.035000.0567000.0365000.0328000.022000.0227000.0115000.0125000.0-34000.0624000.0596000.0452000.0-25000.0847000.0630000.0311000.0-41000.0307000.0341000.0531000.027000.0492000.0530000.0394000.0483000.0567000.0573000.0522000.0499000.0512000.0412000.0487000.0478000.0451000.0357000.0316000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value242230171818
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value242230171818
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndOtherIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-30
Value400900122950000000000030000010000000
Percentage of InterestAndOtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value400900122950000000000
Percentage of InterestAndOtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.073.799.8

us-gaap:NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value00100010041
Percentage of NoncashOrPartNoncashAcquisitionOtherAssetsAcquired1100.0100.0100.0100.00.0100.00.00.0100.0100.0

us-gaap:NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value004510100156-1-268
Percentage of NoncashOrPartNoncashAcquisitionOtherLiabilitiesAssumed1100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NumberOfReportableSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value3.00.00.00.03.00.00.0
Percentage of NumberOfReportableSegments100.00.00.00.0100.00.00.0

us-gaap:OperatingLeaseLeaseIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value403401408398401384384360384
Percentage of OperatingLeaseLeaseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vtr:Officeoperations



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value208214202201193192194
Percentage of OperatingLeaseLeaseIncome51.752.650.750.250.553.450.5

us-gaap:OperatingSegments, vtr:TripleNetLeasedProperties



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value194193196200190167190
Percentage of OperatingLeaseLeaseIncome48.347.449.349.849.546.649.5

us-gaap:ProductOrService

vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value208210214202201195193192194
Percentage of OperatingLeaseLeaseIncome51.752.452.650.750.250.850.553.450.5

vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value194191193196200189190167190
Percentage of OperatingLeaseLeaseIncome48.347.647.449.349.849.249.546.649.5

us-gaap:OtherAmortizationOfDeferredCharges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value365565443444232222210020-1-5-10-902222
Percentage of OtherAmortizationOfDeferredCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value-817-7-83-1-5-15123584-12-6-22-10-7-1114-10-13-22-31-2-22-11-702
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-181-10-16-5-7268
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value-7826-20-277-1123205483-7-5-24-12-6-105-8-3-107-11-2-12-21-8
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value-68-20-277-1123205483-7-5-24-12-6-105-8-3-107-1-1
Percentage of OtherComprehensiveIncomeLossNetOfTax87.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterest



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-9000000000
Percentage of OtherComprehensiveIncomeLossNetOfTax12.7-0.0-0.00.0-0.00.00.00.00.00.0

us-gaap:Parent



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value-68-20-277-1123205483-7-5-24-12-6-105-8-3-107-1-1
Percentage of OtherComprehensiveIncomeLossNetOfTax87.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value-517-3-29-251200000000000-615001000000-10-1
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-3-4-4-2-2-30-10-1-600010-117-5-15-2-2-7-3-3-2-30
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-03-312010-09-30
Value-15010-59-1-29-8-1-3-47-8-2-4-3-9-12-9-11-12-10-7-13-123111-13-31
Percentage of OtherTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForCapitalImprovements



Period End2020-03-312019-12-312019-03-312018-12-31
Value200568458
Percentage of PaymentsForCapitalImprovements100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vtr:Officeoperations



Period End2020-03-312019-03-31
Value14049
Percentage of PaymentsForCapitalImprovements70.358.0

us-gaap:OperatingSegments, vtr:SeniorLivingOperations



Period End2020-03-312019-03-31
Value5126
Percentage of PaymentsForCapitalImprovements25.931.8

us-gaap:OperatingSegments, vtr:TripleNetLeasedProperties



Period End2020-03-312019-03-31
Value78
Percentage of PaymentsForCapitalImprovements3.810.1

us-gaap:PaymentsForRepurchaseOfOtherEquity



Period End2020-03-312019-12-312019-03-312018-12-31
Value0100
Percentage of PaymentsForRepurchaseOfOtherEquity100.0100.00.00.0

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value296295294284282281281281281027627527527425624724524324326125423521321321319517915210893848383
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfFinancingCosts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value13110641006061360230090140860131010001
Percentage of PaymentsOfFinancingCosts100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireCommercialRealEstate



Period End2020-03-312019-03-31
Value7913
Percentage of PaymentsToAcquireCommercialRealEstate100.0100.0

us-gaap:PaymentsToAcquireEquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value520001503918324140-44000
Percentage of PaymentsToAcquireEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0

us-gaap:PaymentsToAcquireLoansReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-03-312010-09-30
Value107505024170207414151670132614696181639432214312226022
Percentage of PaymentsToAcquireLoansReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:PaymentsToAcquireOtherProductiveAssets



Period End2020-03-312019-03-31
Value2621
Percentage of PaymentsToAcquireOtherProductiveAssets100.0100.0

us-gaap:PaymentsToDevelopRealEstateAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value9417411564491007481738867568649
Percentage of PaymentsToDevelopRealEstateAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToMinorityShareholders



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value2321212431512-2111-7171212211100221
Percentage of PaymentsToMinorityShareholders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-31
Value007676798000000730208872281497365662852420005000299
Percentage of ProceedsFromIssuanceOfCommonStock0.0100.0100.0100.0100.00.00.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value828061493670613716621173853292317971646041601140315109201311696091666714
Percentage of ProceedsFromIssuanceOfDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0

us-gaap:ProceedsFromMinorityShareholders



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302011-03-312010-09-302010-06-302010-03-31
Value0112110000202105000000000
Percentage of ProceedsFromMinorityShareholders100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-4-10-4-2412-40063013160005250-2120000004
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfCommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-56526134751940000
Percentage of ProceedsFromRepaymentsOfCommercialPaper100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value2762-848785194-700280239-47127302034122-8222-11313766-469131-45269346-381181-375-382-32
Percentage of ProceedsFromRepaymentsOfLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndCollectionOfLoansReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value998719288145072314316592131261866121319217494114617611219001
Percentage of ProceedsFromSaleAndCollectionOfLoansReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfRealEstateHeldforinvestment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value62570356172219136175551219023709548213610616656026261180
Percentage of ProceedsFromSaleOfRealEstateHeldforinvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

vtr:TheFund



Period End2020-03-31
Value620
Percentage of ProceedsFromSaleOfRealEstateHeldforinvestment99.1

us-gaap:ProceedsFromStockOptionsExercised



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value32821441
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfOtherDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value62167145973426217118622141217143568636201051765891511061050253242466322046763529855763311162077
Percentage of RepaymentsOfOtherDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StraightLineRent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value6488868-3135655655988889129774
Percentage of StraightLineRent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferOfInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value0010551065002821911618895162731125422995128540
Percentage of TransferOfInvestments100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

vtr:AdjustmentsToAdditionalPaidInCapitalRelatedToRedeemableOperatingPartnerUnitholderInterestsToRecordAtFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value6743-16-15-19-124-1923128-12-7205-29-18-2-620-4-202
Percentage of AdjustmentsToAdditionalPaidInCapitalRelatedToRedeemableOperatingPartnerUnitholderInterestsToRecordAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value6743-16-15-19-124-1923128-12-7205-29-18-2-620-4-202
Percentage of AdjustmentsToAdditionalPaidInCapitalRelatedToRedeemableOperatingPartnerUnitholderInterestsToRecordAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value6743-16-15-19-124-1923128-12-7205-29-18-2-620-4-202
Percentage of AdjustmentsToAdditionalPaidInCapitalRelatedToRedeemableOperatingPartnerUnitholderInterestsToRecordAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:AdjustmentsToAdditionalPaidInCapitalStockPurchaseOfLimitedPartnershipUnits



Period End2020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-03-312012-03-31
Value0000000000221012003-100000
Percentage of AdjustmentsToAdditionalPaidInCapitalStockPurchaseOfLimitedPartnershipUnits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-03-312012-03-31
Value0000000000191011903-100000
Percentage of AdjustmentsToAdditionalPaidInCapitalStockPurchaseOfLimitedPartnershipUnits100.0100.2100.095.5100.0100.0284.3-14.899.699.287.293.696.680.396.10.0100.0100.0100.0100.00.0100.0100.0

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-30
Value0.01000.00.03000.00.00.00.03000.01000.01000.079000.04000.08000.04000.076000.00.00.00.00.0
Percentage of AdjustmentsToAdditionalPaidInCapitalStockPurchaseOfLimitedPartnershipUnits-0.0-0.2-0.00.6-0.0-0.0-0.00.80.40.80.40.33.40.30.40.00.00.00.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-03-312012-03-31
Value0000000000221012003-100000
Percentage of AdjustmentsToAdditionalPaidInCapitalStockPurchaseOfLimitedPartnershipUnits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value000000000020000
Percentage of AdjustmentsToAdditionalPaidInCapitalStockPurchaseOfLimitedPartnershipUnits-0.0-0.0-0.03.8-0.0-0.0-184.3114.00.00.012.46.10.019.43.5

vtr:AmortizationofDeferredRevenueandLeaseIntangibles



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-2-10-3-2-4-2-19-3-4
Percentage of AmortizationofDeferredRevenueandLeaseIntangibles100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:CashDistributionstoRedeemableOPUnitholders



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value222221111011122222822
Percentage of CashDistributionstoRedeemableOPUnitholders100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:GainsLossesonRealEstateLoanInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-30
Value000000013000000200
Percentage of GainsLossesonRealEstateLoanInvestments100.00.00.00.00.00.00.0100.0100.00.0100.0100.00.00.0100.00.00.0

us-gaap:DebtInstrument

vtr:Fullrepaymentsonloansreceivable



Period End2020-03-31
Value1
Percentage of GainsLossesonRealEstateLoanInvestments838.3

vtr:Incomelossfromcontinuingoperationsbeforeequitymethodinvestmentsrealestatedispositionsincometaxesandnoncontrollinginterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11012881371213196139117
Percentage of Incomelossfromcontinuingoperationsbeforeequitymethodinvestmentsrealestatedispositionsincometaxesandnoncontrollinginterest100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:Netoperatingincome



Period End2020-03-312019-09-302019-03-312018-09-30
Value525520511495
Percentage of Netoperatingincome100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-09-302019-03-312018-09-30
Value25311719
Percentage of Netoperatingincome4.86.03.53.8

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vtr:Officeoperations



Period End2020-03-312019-09-302019-03-312018-09-30
Value145149140133
Percentage of Netoperatingincome27.728.727.527.1

us-gaap:OperatingSegments, vtr:SeniorLivingOperations



Period End2020-03-312019-09-302019-03-312018-09-30
Value166153160151
Percentage of Netoperatingincome31.729.431.430.7

us-gaap:OperatingSegments, vtr:TripleNetLeasedProperties



Period End2020-03-312019-09-302019-03-312018-09-30
Value188187192190
Percentage of Netoperatingincome35.935.937.738.4

vtr:NoncontrollingInterestPeriodIncreaseDecreaseincludingtheimpacttoEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value684-112121117322181-20-251171-2162
Percentage of NoncontrollingInterestPeriodIncreaseDecreaseincludingtheimpacttoEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-30
Value010001602000011000-30
Percentage of NoncontrollingInterestPeriodIncreaseDecreaseincludingtheimpacttoEquity-10.912.80.523.058.752.3-2.329.3-23.00.00.00.017.776.9-0.00.00.0135.30.0

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value773-11211515422160-20-3511711132
Percentage of NoncontrollingInterestPeriodIncreaseDecreaseincludingtheimpacttoEquity110.987.299.577.041.347.7102.370.7123.0100.0100.0100.082.323.1100.0152.3100.0100.0100.0100.0100.0-35.3100.057.0100.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-30
Value010001602000011000-30
Percentage of NoncontrollingInterestPeriodIncreaseDecreaseincludingtheimpacttoEquity-10.912.80.523.058.752.3-2.329.3-23.00.00.00.017.776.9-0.00.00.0135.30.0

vtr:Noncontrollinginterestassumedfromacquisitions



Period End2020-03-312019-12-312019-03-312018-12-31
Value0002
Percentage of Noncontrollinginterestassumedfromacquisitions100.0100.00.0100.0

vtr:StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture



Period End2020-03-312019-03-31
Value106
Percentage of StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-03-31
Value106
Percentage of StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture99.599.1

us-gaap:CommonStock



Period End2020-03-312019-03-31
Value71000.064000.0
Percentage of StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture0.60.9

us-gaap:Parent



Period End2020-03-312019-03-31
Value106
Percentage of StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture100.0100.0

us-gaap:RetainedEarnings



Period End2020-03-312019-03-31
Value719000.00.0
Percentage of StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture6.60.0

us-gaap:TreasuryStock



Period End2020-03-312019-03-31
Value-735000.00.0
Percentage of StockIssuedDuringPeriodValueSharebasedPaymentArrangementsRestrictedStockAwardsandOtherafterForfeiture-6.70.0

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value11411145119411371063108611341133113411829439299469079307357387797911026101610059659759381001101988791099510491059106010851128401203207
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-2027192225151813001111111111861110000001121334
Percentage of AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-60-51-66-59-51-55-53-48-33-45-48-53-62-66-53-47-24-13-64-10014171418201821232421232118262523
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdditionalPaidInCapitalCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value14135140561401713940131601307613081130681308013053130341301912944129171287011961117581160211523127081261610119985998499858100781003299969904992099419932959195939595425428742576
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-22-10-12-21419
Percentage of AociLossCashFlowHedgeCumulativeGainLossAfterTax100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value75914155241562100688961541951955493168106174210200155
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1500202406265
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation2.05.70.22.142.12.9102.91.1100.465.2

vtr:SeniorLivingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-09-30
Value21240100015000011110193
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation28.626.419.297.92.8-3.4-2.998.9-0.40.00.00.02.93.30.90.90.021.41.9

vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302013-12-31
Value526230350163601401412480463417125
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation69.567.980.60.055.1100.50.023.440.80.072.272.34.44.847.526.716.28.681.1

us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value213213212212197197197
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5252515050495353
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis24.824.524.223.925.425.127.00.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value189237227230215206208054243434342434366
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:DebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1892372272302152062080
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5659565556566154
Percentage of AvailableForSaleSecuritiesDebtSecurities29.924.924.624.226.327.329.40.0

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:DebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1892372272302152062080
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5659565556566154
Percentage of AvailableForSaleSecuritiesDebtSecurities29.924.924.624.226.327.329.40.0

us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value189237227230215206208
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5659565556566154
Percentage of AvailableForSaleSecuritiesDebtSecurities29.924.924.624.226.327.329.40.0

us-gaap:BelowMarketLeaseGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value339349352352356356357358358359360361361345350247256256256453456425425428429
Percentage of BelowMarketLeaseGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value284810614881827286939281851039128689575153656012055648659945467
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value05673052701950
Percentage of CommercialPaper0.0100.0100.0100.0100.00.0

us-gaap:ConstructionInProgressGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value5054614323863354223954083803433062812132101921271199212414513412011693718079997270931338576604156
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312013-12-31
Value25272724252526303128293132272828272829272625
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtLongtermAndShorttermCombinedAmount



Period End2020-03-312019-12-312019-09-302018-12-31
Value14172121581205310733
Percentage of DebtLongtermAndShorttermCombinedAmount100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax



Period End2020-03-312019-12-312019-09-302018-12-31
Value-20311915
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-2424141718810
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax117.577.976.70.00.057.00.0

us-gaap:MortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value36446670
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax-17.522.123.30.00.043.00.00.0

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value36446670
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax-17.522.123.30.00.043.00.00.0

us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturity

us-gaap:MortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6237047096934964955271346
Percentage of DebtSecuritiesAvailableForSaleAndHeldToMaturity100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value767980758369777175737673646164656507168716064635962555054422525262612161719
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet



Period End2020-03-312019-12-312018-12-31
Value47470
Percentage of DeferredIncomeTaxAssetsNet100.0100.00.0

us-gaap:DeferredIncomeTaxLiabilitiesNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value47200147149205205236250
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:DerivativeAssets

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value101136107
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value101136107
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:DerivativeLiabilities

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3012142174914145
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3012142174914145
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentOwnershipPercentage

vtr:ArdentMedicalServicesInc



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value0.0980.0980.0980.0980.0980.0990.0990.0990.0990.0990.0990.0990.0990.0990.0990.099
Percentage of EquityMethodInvestmentOwnershipPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:TheFund



Period End2020-03-31
Value0.21
Percentage of EquityMethodInvestmentOwnershipPercentage214.3

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value910920929914910921904886871861842818793769748726695655615619575549522498484458434408382352317270224188152119104100
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value12411306133412671279150215061548
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:AboveMarketLeases



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value142145168167181181183184184184184186188184186149155155154224230210210211214
Percentage of FiniteLivedIntangibleAssetsGross11.511.212.613.314.212.112.20.00.011.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

vtr:LeasesAcquiredInPlaceAndOtherLeaseIntangibles



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value109911601166109910981321132313261347135313511347134313251336118211881189118910831069829829797795
Percentage of FiniteLivedIntangibleAssetsGross88.588.887.486.785.887.987.80.00.087.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecurities

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5676456536374394394661291
Percentage of HeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5676456536374394394661291
Percentage of HeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesFairValue

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4446466536384244254521286
Percentage of HeldToMaturitySecuritiesFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:CommercialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4446466536384244254521286
Percentage of HeldToMaturitySecuritiesFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPayableCurrentAndNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value871118511181997693779395877883708066806777776269566154625058475647583765263419
Percentage of InterestPayableCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentBuildingAndBuildingImprovements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value2382124380244592283722609224372218822065220782217721935218272186921516215512027220395203092020322051219331989519664185911865818457183831723816977169201655216181153291533715289896960516035
Percentage of InvestmentBuildingAndBuildingImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LandAndLandImprovements



Period End2020-03-312019-12-312019-09-302018-12-31
Value2244228322802114
Percentage of LandAndLandImprovements100.0100.0100.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302013-12-31
Value55110014060619911778812346538505164
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1000001406060
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation27.99.126.376.274.374.197.674.9100.298.5

vtr:SeniorLivingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-09-30
Value2300000000000000090
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation41.961.236.322.80.86.32.425.1-0.20.00.00.00.00.00.00.00.027.80.4

vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302013-12-31
Value11000008807676001211050
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation30.229.737.41.024.819.50.086.687.10.098.086.30.00.118.73.52.61.578.2

us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityFairValueOfAmountOutstanding

us-gaap:RevolvingCreditFacility, us-gaap:SecuredDebt



Period End2020-03-312019-12-312019-09-302018-12-31
Value15216014390
Percentage of LineOfCreditFacilityFairValueOfAmountOutstanding100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility, us-gaap:UnsecuredDebt



Period End2020-03-312019-12-312019-09-302018-12-31
Value2900120983765
Percentage of LineOfCreditFacilityFairValueOfAmountOutstanding1902.675.3687.4846.4

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value6335633173565764636059157349569256994997644364066174535961515654523452116638526452044097642656165172517754545068500442564024368031802565273425891283
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

vtr:DebtInstrumentPeriodicPaymentMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value94878780808086868686116114117117127127125125137154148144
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive1.51.41.21.41.31.41.21.51.51.71.81.81.92.22.12.32.42.42.12.92.93.5

vtr:SeniorNotesandMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value6240624372685683628058357262560656134910632762916056524260235526510850856501510950553952
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive98.598.698.898.698.798.698.898.598.598.398.298.298.197.897.997.797.697.697.997.197.196.5

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2288844346506044068076406337451836961419021122955323128239319243250243
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument

vtr:UnsecuredRevolvingCreditFacilityandCommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0567305270195
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths0.064.270.241.532.3

us-gaap:LongtermDebtType

vtr:DebtInstrumentPeriodicPaymentMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value3040108121521253141
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths13.24.62.41.22.03.92.74.14.95.6

vtr:SeniorNotesandMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value198276119372397390785614602704
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths86.831.327.457.365.796.197.395.995.194.4

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value153415851612145915551551148714561442142913221299783784142814281428142819362276226623081322127016571474949943941942446445432572868600483
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

vtr:DebtInstrumentPeriodicPaymentMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1413179991111119101010101111111115151413
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive0.90.81.10.60.60.60.80.80.80.70.80.81.31.30.80.80.80.80.80.70.60.6

vtr:SeniorNotesandMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value152015711595145015461542147514441430141977277277277414161416141614161920226022512294
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive99.199.298.999.499.499.499.299.299.299.358.459.598.798.799.299.299.299.299.299.399.499.4

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value159416211271154515231504590108915801320144914341428142817171723182019161239170915762015804844562562994443442442181714301097147526021868
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

vtr:DebtInstrumentPeriodicPaymentMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value20193012121213131311111111111414141523232221
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour1.31.22.40.80.80.82.31.20.80.90.80.80.80.80.90.80.80.81.91.41.41.1

vtr:SeniorNotesandMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value15741602124015321510149162772772772143714221416141617021708180619001101110111011075
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour98.798.897.699.299.299.210.671.048.958.599.299.299.299.299.199.299.299.288.964.569.953.3

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value125713021146313133844598149014781464134816141711170813551335144613068528528948049599839949941546135312711652338327286279916593369
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument

vtr:UnsecuredRevolvingCreditFacilityandCommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0098322752
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree0.00.085.872.539.0

us-gaap:LongtermDebtType

vtr:DebtInstrumentPeriodicPaymentMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value33333614141414141412141414142120202329292827
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree2.62.53.24.510.61.72.41.01.00.91.10.90.90.91.61.61.41.83.53.53.23.4

vtr:SeniorNotesandMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1224126912671676458314751464145113331599169716931101110111011101822822865777
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree97.497.511.022.950.47.697.699.099.099.198.999.199.199.181.382.576.184.496.596.596.896.6

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value330552031861361160755373483813469221122129312696577077727746489009008999198259599703223423403396149489419681042367149
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument

vtr:UnsecuredRevolvingCreditFacilityandCommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value2888120000
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo87.423.20.00.00.0

us-gaap:LongtermDebtType

vtr:DebtInstrumentPeriodicPaymentMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value38383715151515171715202021212625252833393837
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo1.27.511.92.52.52.52.72.42.11.22.31.81.61.74.03.73.33.75.14.34.34.2

vtr:SeniorNotesandMortgages



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value3793612805985965925387178201330901110111011101631681746746615861861861
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo11.569.388.197.597.597.597.397.697.998.897.798.285.286.896.096.396.796.394.995.795.795.8

us-gaap:NumberOfRealEstateProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value1200.01200.01200.01200.01200.01200.01200.01200.01200.01200.01200.01300.01300.01300.01300.01300.01300.01300.01300.01600.01600.01500.01500.01500.01500.01500.01500.01400.01400.01400.01450.01450.01370.01378.01361.0
Percentage of NumberOfRealEstateProperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations



Period End2020-03-312019-12-312019-09-302018-12-31
Value13.015.03.01.0
Percentage of NumberOfRealEstateProperties1.11.20.20.1

us-gaap:DisposalGroupClassification, us-gaap:StatementBusinessSegments

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, vtr:Officeoperations



Period End2020-03-312019-12-312019-09-302018-12-31
Value0.01.00.00.0
Percentage of NumberOfRealEstateProperties0.00.10.00.0

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, vtr:SeniorLivingOperations



Period End2020-03-312019-12-312019-09-302018-12-31
Value5.06.01.00.0
Percentage of NumberOfRealEstateProperties0.40.50.10.0

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302018-12-31
Value8.08.02.01.0
Percentage of NumberOfRealEstateProperties0.70.70.20.1

us-gaap:MajorCustomers, us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty

vtr:AtriaandSunrise, vtr:ConsolidatedSeniorsHousingCommunities



Period End2020-03-312019-12-312019-09-30
Value260.0260.0262.0
Percentage of NumberOfRealEstateProperties21.721.721.8

us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty

vtr:ConsolidatedSeniorsHousingCommunities



Period End2020-03-312019-12-312019-09-30
Value400.0401.0395.0
Percentage of NumberOfRealEstateProperties33.333.432.9

vtr:DevelopmentProjects



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value22.022.023.017.017.019.016.0
Percentage of NumberOfRealEstateProperties1.81.81.91.41.41.61.3

vtr:Realestatepropertiesthatqualifyforcertaintaxcredits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11.010.010.010.09.09.09.09.010.0
Percentage of NumberOfRealEstateProperties0.90.80.80.80.80.80.80.80.8

vtr:SeniorsHousingCommunitiesManagedbyIndependentOperators



Period End2020-03-312019-12-312019-09-30
Value405.0406.0400.0
Percentage of NumberOfRealEstateProperties33.833.833.3

vtr:TripleNetLeasedProperties



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value412.0412.0423.0424.0438.0
Percentage of NumberOfRealEstateProperties34.334.335.235.336.5

us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

vtr:MedicalOfficeBuildings, vtr:Dispositions



Period End2020-03-31
Value1.0
Percentage of NumberOfRealEstateProperties0.1

vtr:SeniorsHousingCommunities, vtr:Dispositions



Period End2020-03-31
Value1.0
Percentage of NumberOfRealEstateProperties0.1

us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:RealEstateProperties

vtr:DevelopmentProjects, vtr:UnconsolidatedRealEstateEntities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value4.04.04.04.04.05.05.0
Percentage of NumberOfRealEstateProperties0.30.30.30.30.30.40.4

us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, vtr:RealEstateAndAccumulatedDepreciationTypeOfProperty

vtr:Realestatepropertiesthatqualifyforcertaintaxcredits, vtr:DevelopmentProjects



Period End2020-03-312019-12-312019-09-302019-06-30
Value2.01.01.01.0
Percentage of NumberOfRealEstateProperties0.20.10.10.1

us-gaap:RealEstateProperties

vtr:UnconsolidatedRealEstateEntities



Period End2020-03-31
Value6.0
Percentage of NumberOfRealEstateProperties0.5

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

vtr:TheFund, vtr:Dispositions



Period End2020-03-31
Value6.0
Percentage of NumberOfRealEstateProperties0.5

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:EntityByLocation

vtr:TheFund, vtr:Dispositions, vtr:SameCampus



Period End2020-03-31
Value2.0
Percentage of NumberOfRealEstateProperties0.2

vtr:PropertySubjectToOperatingLeaseByLessor

vtr:BrookdaleSeniorLiving



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value122.0122.0124.0124.0129.0129.0
Percentage of NumberOfRealEstateProperties10.210.210.310.310.810.8

us-gaap:OperatingLeaseLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2502512492332140
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.00.0

us-gaap:OtherAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value8028778528217967597827275805725405055175184884174244124181712173611311021117594394610038899159211053987919891633296210233
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneous



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value241232228206204186211166177189173144162184158106145142160156127163129155120125211118118106119979910547
Percentage of OtherAssetsMiscellaneous100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OtherFiniteLivedIntangibleAssetsGross

us-gaap:OtherIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value3535353535353535
Percentage of OtherFiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherIntangibleAssetsNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value4555555566677891012131419
Percentage of OtherIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentPropertyNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value2096721729219322023520129200932002020135203362058820464205392061520394206011921319508196251977121365214181898518925178861809618075181741713516995171111691916723157471591315996858052435279
Percentage of RealEstateInvestmentPropertyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementGeographical

country:CA



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value26312830276498897896310211013103710701086105610361037106610881088103910871163115812691328362356369380377389400405398406402422
Percentage of RealEstateInvestmentPropertyNet12.513.012.64.94.94.85.15.05.15.25.35.15.05.15.25.75.65.35.55.45.46.77.02.02.02.02.12.22.32.32.42.42.62.58.0

country:GB



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value2462662502612712682772843052972982932532512672773023133253432431681761871830
Percentage of RealEstateInvestmentPropertyNet1.21.21.11.31.31.31.41.41.51.41.51.41.21.21.31.41.61.61.61.61.10.90.91.01.00.0

country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value180891863118917189851887918861187211883718993192191907919190193251910519266178481811718271183581985820016175471742017336175561770517794167581660516711165141632515340155104857
Percentage of RealEstateInvestmentPropertyNet86.385.786.393.893.893.993.593.693.493.493.293.493.793.793.592.992.993.192.993.093.592.492.096.997.098.097.997.897.797.797.697.697.497.592.0

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value16545454748484810110212311711910895979698959685959188899091919394959010410610515
Percentage of RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value100171218204191174130137120146160171160177201209183188188190248159119111
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityOtherFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value100171218204191174131146
Percentage of RedeemableNoncontrollingInterestEquityOtherFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value100171218204191174130146
Percentage of RedeemableNoncontrollingInterestEquityOtherFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

us-gaap:SeniorNotes

vtr:A2.55SeniorNotesSeriesDdue2023



Period End2020-03-312019-12-312019-09-302018-12-31
Value195211207201
Percentage of SeniorNotes100.0100.0100.0100.0

vtr:A2.65SeniorNotesdue2025



Period End2020-03-312019-12-312019-09-302019-07-012018-12-31
Value4504504504500
Percentage of SeniorNotes230.1212.5216.60.00.0

vtr:A2.80SeniorNotesSeriesEdue2024



Period End2020-03-312019-12-312019-11-302018-12-31
Value4264626000
Percentage of SeniorNotes218.2218.20.00.0

vtr:A3.00SeniorNotesdue2030



Period End2020-03-312019-12-312019-09-302019-08-312018-12-31
Value6506506506500
Percentage of SeniorNotes332.3306.9312.90.00.0

vtr:A3.30SeniorNotesSeriesCdue2022



Period End2020-03-312019-12-312019-09-302018-12-31
Value177192188183
Percentage of SeniorNotes90.990.990.990.9

vtr:A3.50SeniorNotesdue2024



Period End2020-03-312019-12-312019-09-302019-02-282018-12-31
Value4004004004000
Percentage of SeniorNotes204.5188.9192.60.00.0

vtr:A4.125SeniorNotesSeriesBdue2024



Period End2020-03-312019-12-312019-09-302018-12-31
Value177192188183
Percentage of SeniorNotes90.990.990.990.9

vtr:A4.875SeniorNotesdue2049



Period End2020-03-312019-12-312019-09-302019-02-282018-12-31
Value3003003003000
Percentage of SeniorNotes153.4141.7144.40.00.0

vtr:FloatingRateSeriesFdue2021



Period End2020-03-312019-12-312018-12-31
Value2132310
Percentage of SeniorNotes109.1109.10.0

us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

vtr:A4.75SeniorNotesdue2030, us-gaap:SubsequentEvent



Period End2020-04-01
Value500
Percentage of SeniorNotes0.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value107161054510835108761020610271105131067710804109321079810442104831052810570974996709625966911093111128754862387308809890389649006898690899461952292629355933039192646239024842179
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-103-34-59-39-12-19-7-10-14-35-40-45-53-57-49-44-19-70104131626181921192123232123221928282619-21
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.0-0.3-0.6-0.4-0.1-0.2-0.1-0.1-0.1-0.3-0.4-0.4-0.5-0.5-0.5-0.5-0.2-0.1-0.00.10.00.10.20.30.20.20.20.20.20.30.20.20.30.20.20.71.11.10.8-1.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value1413514056140171394013160130761308113068130801305313034130191294412917128701196111758116021152312708126161011998599849985810078100329996990499209941993295919593959542542874257625732264
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest131.9133.3129.4128.2128.9127.3124.4122.4121.1119.4120.7124.7123.5122.7121.8122.7121.6120.5119.2114.6113.5115.6114.3112.8111.9113.2111.9111.0110.2109.1105.1104.3103.6102.5102.8108.5108.6107.8103.6103.9

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value93939392898989898989898988888885848383828274737373747474737373737272724740393935
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.90.90.90.90.90.90.80.80.80.80.80.90.80.80.80.90.90.90.90.70.70.90.90.80.80.80.80.80.80.80.80.80.80.80.81.21.51.61.61.6

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value83991705656556060636566686968816056616066737474757879798071701041037580842331819
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.80.91.60.50.60.50.60.60.60.60.60.70.70.70.80.60.60.60.60.60.70.80.90.90.90.90.90.90.80.81.11.10.80.90.90.10.10.10.70.9

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value106321044510665108201014910215104521061610740108661073110374104141046010488968996149564960911027110398680854886558731882488858925891590199357941891869274924539162643238624652160
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest99.299.198.499.599.499.599.499.499.499.499.499.399.399.399.299.499.499.499.499.499.399.299.199.199.199.199.199.199.299.298.998.999.299.199.199.999.999.999.399.1

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-3491-3669-3384-3173-3088-2930-2709-2529-2413-2240-2351-2688-2564-2487-2420-2313-2208-2111-1992-1772-1660-1526-1398-1294-1218-1126-1021-943-861-777-680-609-500-412-439-412-300-255-165-117
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-32.6-34.8-31.2-29.2-30.3-28.5-25.8-23.7-22.3-20.5-21.8-25.8-24.5-23.6-22.9-23.7-22.8-21.9-20.6-16.0-14.9-17.4-16.2-14.8-13.8-12.7-11.4-10.5-9.6-8.6-7.2-6.4-5.4-4.4-4.7-10.5-11.4-10.7-6.7-5.4

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value00000000000000000-2-3-2-20-200-221-221-221-223-221000-100000
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.0-0.00.00.00.0-0.0-0.0-0.0-0.00.00.00.0-0.0-0.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0-0.0-2.5-2.5-2.5-2.5-2.40.0-0.0-0.0-0.00.0-0.0-0.0-0.0-0.0

us-gaap:TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value197273236222206188143149132158171182171200209217191196198199257172163169160156171184194174102
Percentage of TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockCommonValue



Period End2020-03-312019-12-312019-09-302018-12-31
Value867000.0132000.0210000.00.0
Percentage of TreasuryStockCommonValue100.0100.0100.00.0

us-gaap:TreasuryStockShares



Period End2020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value00000000000000000000003333300000000
Percentage of TreasuryStockShares100.0100.00.0100.0100.0100.0100.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.00.0100.0

us-gaap:LongtermDebtType

us-gaap:UnsecuredDebt

vtr:UnsecuredTermLoanDue2023



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value200200200300300
Percentage of UnsecuredDebt100.0100.0100.0100.0100.0

vtr:UnsecuredTermLoandue2025



Period End2020-03-312019-12-312019-09-302018-12-31
Value3553853770
Percentage of UnsecuredDebt177.8192.5188.80.0

vtr:Accumulateddepreciationandamortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value723770886964675865706383
Percentage of Accumulateddepreciationandamortization100.0100.0100.0100.0100.0100.0

vtr:DebtInstrumentUnamortizedFairValueAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value17202199-1-203121820192527273033364247414552626980829211111912813114414574911
Percentage of DebtInstrumentUnamortizedFairValueAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

vtr:DebtsecuritiesHeldtoMaturityandAvailableforSaleFairValue

us-gaap:MortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5007057096934814815131340
Percentage of DebtsecuritiesHeldtoMaturityandAvailableforSaleFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

vtr:Debtsecuritiesavailableforsaleandheldtomaturityamortizedcost

us-gaap:MortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6206977056884894895191345
Percentage of Debtsecuritiesavailableforsaleandheldtomaturityamortizedcost100.0100.0100.0100.0100.0100.0100.0100.0

vtr:DeferredRentReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value277278272266258
Percentage of DeferredRentReceivable100.0100.0100.0100.0100.0

vtr:Escrowdepositsandrestrictedcash



Period End2020-03-312019-12-312018-12-31
Value383959
Percentage of Escrowdepositsandrestrictedcash100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312018-12-31
Value383959
Percentage of Escrowdepositsandrestrictedcash100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312018-12-31
Value383959
Percentage of Escrowdepositsandrestrictedcash100.0100.0100.0

vtr:FiniteLivedIntangibleLiabilitiesAccumulatedAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value2022032001961961911881841631601551481401331271211191131081711631581491411311191089888786858493726141312
Percentage of FiniteLivedIntangibleLiabilitiesAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:FiniteandIndefiniteLivedIntangibleLiabilitiesNet



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value154162168172199
Percentage of FiniteandIndefiniteLivedIntangibleLiabilitiesNet100.0100.0100.0100.0100.0

vtr:IndefiniteLivedIntangibleLiabilitiesPurchaseOptions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value3333333333333333333222222222929
Percentage of IndefiniteLivedIntangibleLiabilitiesPurchaseOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:InvestmentinUnconsolidatedOperatingEntities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4559565455566249
Percentage of InvestmentinUnconsolidatedOperatingEntities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

vtr:Longtermdebtandshorttermborrowingsfairvalue

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302018-12-31
Value14223127781270910617
Percentage of Longtermdebtandshorttermborrowingsfairvalue100.0100.0100.0100.0

vtr:Longtermdebtandshorttermborrowingsgross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value142561224512140103461078910829
Percentage of Longtermdebtandshorttermborrowingsgross100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument

vtr:UnsecuredRevolvingCreditFacilityandCommercialPaper



Period End2020-03-312019-09-30
Value28881288
Percentage of Longtermdebtandshorttermborrowingsgross20.310.6

us-gaap:LongtermDebtType

vtr:DebtInstrumentPeriodicPaymentMortgages



Period End2020-03-312019-09-30
Value230220
Percentage of Longtermdebtandshorttermborrowingsgross1.61.8

vtr:SeniorNotesandMortgages



Period End2020-03-312019-09-30
Value1113710631
Percentage of Longtermdebtandshorttermborrowingsgross78.187.6

vtr:Netrealestateinvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value217562247822687209762067420637
Percentage of Netrealestateinvestments100.0100.0100.0100.0100.0100.0

vtr:Netrealestateproperty



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value209672172921932202352012920093
Percentage of Netrealestateproperty100.0100.0100.0100.0100.0100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

vtr:Nonmortgageloansreceivableamortizedcost

vtr:NonMortgageLoanReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4463625957545059
Percentage of Nonmortgageloansreceivableamortizedcost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

vtr:Nonmortgageloansreceivablefairvalue

vtr:NonMortgageLoanReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3963625757544958
Percentage of Nonmortgageloansreceivablefairvalue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FairValueByMeasurementBasis

vtr:NonMortgageLoanReceivable, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3963625757544958
Percentage of Nonmortgageloansreceivablefairvalue100.0100.0100.0100.0100.0100.0100.0100.0

vtr:Nonmortgageloansreceivablenet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4463625957545059
Percentage of Nonmortgageloansreceivablenet100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

vtr:NonMortgageLoanReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4463625957545059
Percentage of Nonmortgageloansreceivablenet100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FairValueByMeasurementBasis

vtr:NonMortgageLoanReceivable, us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4463625957545059
Percentage of Nonmortgageloansreceivablenet100.0100.0100.0100.0100.0100.0100.0100.0

vtr:OtherFiniteLivedIntangibleLiabilitiesGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value13131313133132323440404040404035353534363632323232
Percentage of OtherFiniteLivedIntangibleLiabilitiesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:Realestateinvestmentsgross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value282042881728896269932670026476
Percentage of Realestateinvestmentsgross100.0100.0100.0100.0100.0100.0

vtr:SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value857100010009837697567867801268140614071449145375487410411040895799824886927456503414
Percentage of SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecuritiesAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value8779749819617447407677661268140514061448145175387210401038893798823878920454502414
Percentage of SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecuritiesAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecuritiesFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value729100610009827547427717581270139914261469147176489410691071919807823923937467503417
Percentage of SecuredLoansUnsecuredLoansAndOtherAvailableForSaleSecuritiesFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vtr:SecuredNotesAndLoansReceivableNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value6237047096934964955275261212134613521395139870282110031002857766789773829407414376376400470490635215213222212149
Percentage of SecuredNotesAndLoansReceivableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService


us-gaap:Revenues us-gaap:StatementGeographical


us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments


us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents


us-gaap:Assets us-gaap:ConsolidatedEntities, dei:LegalEntity


us-gaap:Liabilities us-gaap:ConsolidatedEntities, dei:LegalEntity