HHC


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

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ProductOrService
us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:GeneralAndAdministrativeExpense
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:GrossProfit
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpense
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:ConsolidationItems
us-gaap:InterestIncomeExpenseNet
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:InterestPaidNet

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

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

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:ProfitLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ProductOrService
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService, us-gaap:TimingOfTransferOfGoodOrService
us-gaap:TimingOfTransferOfGoodOrService

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:StatementBusinessSegments

us-gaap:Assets
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:Liabilities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
us-gaap:InvestmentType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments
hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass
us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssets

us-gaap:LongTermDebt

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:MinorityInterest

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:ProfitLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:Range, us-gaap:LongtermDebtType
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsValuationAllowance

hhc:AccountsPayableAndAccruedExpensesCondominiumDepositsPeriodIncreaseDecrease

hhc:AccountsPayableAndAccruedExpensesPeriodIncreaseDecrease

hhc:AccrualForTaxesOtherThanIncomeTaxesPeriodIncreaseDecrease

hhc:AccruedInterestIncludedInConstructionLoanPayableNonCash

hhc:AmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts

hhc:AmortizationOfIntangiblesOtherThanInPlaceLeases
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
hhc:AreaOfLandSold
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:CapitalizedShareBasedCompensation

hhc:CondominiumDevelopmentExpenditures

hhc:CondominiumInventoryPeriodIncreaseDecrease

hhc:CondominiumRightsAndUnitCostOfSales

hhc:ConstructionPayablePeriodIncreaseDecrease
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:ContractWithCustomerLiabilityIncludingNewContractRevenueRecognized

hhc:ContractWithCustomerLiabilityIncreaseFromConsiderationReceived

hhc:DebtInstrumentCovenantComplianceIncreaseDecreaseInRestrictedCash

hhc:DebtIssuanceCostsIncreaseDecreaseNet

hhc:DeferredIncomePeriodIncreaseDecrease

hhc:DemolitionCosts

hhc:DepositAssetsPeriodIncreaseDecrease
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
hhc:DepositForAssetHeldForSale

hhc:DerecognitionOfPreviouslyConsolidatedVariableInterestEntity
us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk
hhc:DerecognitionOfPreviouslyConsolidatedVariableInterestEntityAttributableToParent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
hhc:DisposalGroupTransactionCostsOnSalesOfInvestmentsRealEstate

hhc:EmployeeRelatedLiabilitiesPeriodIncreaseDecrease
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments
hhc:EquityMethodInvestmentOwnershipPercentageSold
us-gaap:ConsolidationItems
hhc:ExpensesAndOther

hhc:FoodAndBeverageAndLifestyleInventoryPeriodIncreaseDecrease

hhc:GainLossOnExtinguishmentOfDebtNetOfCashPaid
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
hhc:GainLossOnSettlementOfRateLockAgreement

hhc:HospitalityExpenses
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:UnusualOrInfrequentItem
hhc:HotelAndResortOccupancyPercentage

hhc:IncomeLossFromContinuingOperationsBeforeIncomeTaxesNoncontrollingInterestChange

hhc:IncomeTaxExpenseBenefitChange

hhc:IncomeTaxesReceivablePeriodIncreaseDecrease

hhc:IncreaseDecreaseInCondominiumDeposits

hhc:IncreaseDecreaseinCondominiumDeposits

hhc:InterestPayablePeriodIncreaseDecrease

hhc:InterestRateDerivativeAssetsPeriodIncreaseDecrease

hhc:InterestRateSwapDerivativeLiabilitiesPeriodIncreaseDecrease
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:ConsolidatedEntities, us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
hhc:LongtermDebtDecreaseFromDeconsolidation

hhc:MasterPlannedCommunityCostOfSales

hhc:MasterPlannedCommunityDevelopmentExpenditures

hhc:NoncashOrPartNoncashTransactionAccruedPropertyImprovementsDevelopmentsAndRedevelopments

hhc:NoncontrollingInterestDecreaseFromReclassificationToTemporaryEquity
us-gaap:StatementEquityComponents
us-gaap:ConsolidationItems
hhc:OperatingIncomeLossBeforeOtherItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

hhc:OperatingLeaseLeaseIncomeLeasePaymentsExcludingAmortization
us-gaap:UnusualOrInfrequentItem
hhc:OperatingLeaseProvisionForUncollectibleLeaseIncome
us-gaap:UnusualOrInfrequentItem
hhc:OperatingLeaseProvisionForUncollectibleLeaseIncomeAndLossContingencyProvision

hhc:OtherAccountsPayableAndAccruedLiabilitiesPeriodIncreaseDecrease

hhc:OtherComprehensiveIncomeLossDerivativeTerminatedSwapAmortization
us-gaap:StatementEquityComponents

hhc:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToRedeemableNoncontrollingInterest

hhc:OtherIntangibleAssetsPeriodIncreaseDecrease

hhc:OtherLiabilitiesPeriodIncreaseDecrease

hhc:OtherOperatingIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

hhc:OtherReceivablesPeriodIncreaseDecrease

hhc:PaymentsToAcquirePropertyAndEquipment

hhc:PrepaidExpenseAndOtherAssetsPeriodIncreaseDecrease

hhc:PrepaidExpensePeriodIncreaseDecrease
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
hhc:ProceedsFromIssuanceOfSpecialImprovementDistrictBondsHeldInEscrow

hhc:ProceedsFromSaleOfLeaseReceivablesClassifiedAsOperatingActivities

hhc:ProceedsFromTaxIncrementFinancing

hhc:SecurityDepositLiabilityPeriodIncreaseDecrease

hhc:SpecialImprovementDistrictBondTransfersAssociatedWithLandSales
us-gaap:LongtermDebtType
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:LongtermDebtType

hhc:SpecialImprovementDistrictBondsReleasedFromEscrow

hhc:SpecialImprovementDistrictReceivablePeriodIncreaseDecrease

hhc:StraightLineRentAssetPeriodIncreaseDecrease

hhc:TemporaryEquityReclassificationFromPermanentEquity

hhc:ValueAddedTaxReceivablePeriodIncreaseDecrease

us-gaap:AdditionsToOtherAssetsAmount

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AssetImpairmentCharges
hhc:RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis, us-gaap:StatementScenario, us-gaap:StatementBusinessSegments, us-gaap:UnusualOrInfrequentItem
us-gaap:DebtInstrumentDecreaseForgiveness
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario, us-gaap:LongtermDebtType, us-gaap:UnusualOrInfrequentItem
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario, us-gaap:UnusualOrInfrequentItem

us-gaap:Depreciation

us-gaap:DepreciationAndAmortization
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType
us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs
hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass
us-gaap:FiniteLivedIntangibleAssetsPeriodIncreaseDecrease

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:ImpairmentOfRealEstate
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:InvestmentType
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:IncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:InvestmentType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInAccountsAndNotesReceivable

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InterestCostsCapitalized

us-gaap:InvestmentIncomeInterest
us-gaap:TitleOfIndividual
us-gaap:LaborAndRelatedExpense

us-gaap:LeaseCost

us-gaap:LoansAndLeasesReceivableGainLossOnSalesNet
us-gaap:LossContingenciesByNatureOfContingency, us-gaap:UnusualOrInfrequentItem
us-gaap:LossContingencyAccrualProvision
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:LossContingencyLossInPeriod

us-gaap:MarketingExpense

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OciEquityMethodInvestmentAfterTax
us-gaap:StatementEquityComponents

us-gaap:OciEquityMethodInvestmentTax

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseImpairmentLoss

us-gaap:OperatingLeaseLeaseIncomeLeasePayments

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
us-gaap:IncomeStatementLocation

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:PaymentsForCapitalImprovements
us-gaap:RestructuringPlan
us-gaap:PaymentsForRestructuring

us-gaap:PaymentsOfDebtExtinguishmentCosts

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireInterestInSubsidiariesAndAffiliates

us-gaap:PaymentsToDevelopRealEstateAssets

us-gaap:ProceedsFromDistributionsReceivedFromRealEstatePartnerships

us-gaap:ProceedsFromIssuanceOfCommonStock
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:ProceedsFromLinesOfCredit
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ProceedsFromSaleOfEquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DisposalGroupClassification, us-gaap:InvestmentType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:ProceedsFromSaleOfRealEstateHeldforinvestment

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForLoanLeaseAndOtherLosses
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:ProvisionForLoanLossesExpensed

us-gaap:RealEstateTaxExpense

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:RepaymentsOfDebt
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:RepaymentsOfLinesOfCredit
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringCharges
us-gaap:RestructuringPlan
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:StraightLineRent

us-gaap:TreasuryStockAcquiredAverageCostPerShare
us-gaap:UnusualOrInfrequentItem, us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesAdjustments

us-gaap:VariableLeaseCost

hhc:AccountsPayableAndAccruedExpensesCondominiumDeposits

hhc:AccountsReceivableNetExcludingFinancingReceivablesNet

hhc:CapitalLossCarryforwards
us-gaap:IncomeTaxAuthority
hhc:CharitableContributionCarryforwards

hhc:CondominiumInventory

hhc:DeferredFinanceCostsNetAndUnamortizedDebtIssuanceExpense

hhc:DeferredTaxAssetsOperatingLossCarryforwardsAndTaxCreditCarryforwards

hhc:DeferredTaxAssetsOperatingProperty

hhc:DeferredTaxLiabilitiesOperatingProperty

hhc:DeferredTaxLiabilitiesRealEstateProperty
us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject
hhc:DevelopmentValueOfProjectOverseenByPresidentInPriorRole

hhc:FiniteLivedIntangibleAssetsLiabilitiesNet
hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass
hhc:FiniteLivedIntangibleLiabilityAccumulatedAccretion
hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass
hhc:FiniteLivedIntangibleLiabilityGross
hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass
hhc:FiniteLivedIntangibleLiabilityNet

hhc:FoodAndBeverageAndLifestyleInventory

hhc:FoodandBeverageandLifestyleInventory

hhc:IndefiniteLivedIntangibleAssetLiabilitiesNet
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:BalanceSheetLocation
hhc:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesLiability

hhc:LesseeOperatingLeaseLiabilitytobePaidDueAfterYearFour

hhc:LessorOperatingLeasePaymentToBeReceivedAfterYearFour

hhc:LessorOperatingLeasePaymenttobeReceivedafterYearFour

hhc:LessorOperatingLeaseRentDeferralsCOVID19

hhc:MunicipalUtilityDistrictReceivables
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType
hhc:NumberOfHotelRooms

hhc:OperatingLeaseReceivableAllowanceForCreditLoss

hhc:OperatingLeaseRightOfUseAssetGross
us-gaap:IncomeTaxAuthority
hhc:OperatingLossCarryforwardsNotSubjectToExpiration
us-gaap:IncomeTaxAuthority
hhc:OperatingLossCarryforwardsSubjectToExpiration
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:UnusualOrInfrequentItem
hhc:OperatingPercentageOfCapacity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:UnusualOrInfrequentItem

hhc:PreDevelopmentCosts

hhc:RealEstateAccumulatedDepreciationExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationAmountOfEncumbrancesExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfers
us-gaap:ConsolidatedEntities

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfersExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfLandExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfers
us-gaap:ConsolidatedEntities

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfersExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDevelopedExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovement

hhc:RealEstateAndAccumulatedDepreciationInitialCostOfLandExcludingAdjustments

hhc:RealEstateGrossAtCarryingValueExcludingAdjustments
us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
hhc:RealEstateInvestmentPropertyMeasurementInput
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:StatementBusinessSegments
hhc:RealEstateInvestmentPropertyNetFairValueDisclosure
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:FairValueByMeasurementFrequency, us-gaap:StatementBusinessSegments

hhc:SecScheduleIiiRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDeveloped
us-gaap:RealEstateProperties
hhc:SecuredDebtRealEstateAffiliates
us-gaap:RealEstateProperties
hhc:ShareOfEntityInSecuredDebt

hhc:SpecialImprovementDistrictReceivable
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
hhc:SquareFootageOfBuilding

hhc:StraightLineRentAsset

hhc:StraightLineRentAssetAllowanceForDoubtfulAccounts

hhc:SuretyBondsOutstandingAmount

hhc:TaxCreditCarryforwardHistoricTaxCredit

srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
us-gaap:ConsolidatedEntities

srt:RealEstateFederalIncomeTaxBasis

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:AccountsReceivableFairValueDisclosure

us-gaap:AccountsReceivableNet
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrentAndNoncurrent

us-gaap:AllowanceForDoubtfulAccountsReceivable
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:AreaOfRealEstateProperty

us-gaap:ConstructionPayableCurrentAndNoncurrent

us-gaap:ContractWithCustomerLiability

us-gaap:DebtInstrumentCarryingAmount
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:LongtermDebtType, us-gaap:StatementScenario
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:ShortTermDebtType, us-gaap:StatementScenario
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario, us-gaap:ShortTermDebtType

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtWeightedAverageInterestRate

us-gaap:DeferredCostsCurrentAndNoncurrent

us-gaap:DeferredCostsLeasingAccumulatedAmortization

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncome

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome

us-gaap:DepositAssets
us-gaap:LongtermDebtType
us-gaap:DerivativeAmountOfHedgedItem
hhc:DerivativeInstrumentInterestRateAndMaturityDate, us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeAssetNotionalAmount

us-gaap:DerivativeFairValueOfDerivativeAsset
hhc:DerivativeInstrumentInterestRateAndMaturityDate, us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeLiability
hhc:DerivativeInstrumentInterestRateAndMaturityDate, us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk
us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeNet
hhc:DerivativeInstrumentInterestRateAndMaturityDate, us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilityNotionalAmount
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNotionalAmount

us-gaap:DevelopmentInProcess
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:EmployeeRelatedLiabilitiesCurrentAndNoncurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DisposalGroupClassification, us-gaap:InvestmentType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType
us-gaap:InvestmentType
us-gaap:EquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments
us-gaap:InvestmentType
us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAccruedInterestBeforeAllowanceForCreditLoss

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivablePortfolioSegment
hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass
us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:IncomeTaxReceivable

us-gaap:InterestPayableCurrentAndNoncurrent
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet

us-gaap:InterestRateDerivativeAssetsAtFairValue
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:InterestRateDerivativeLiabilitiesAtFairValue
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:LandAvailableForSale

us-gaap:LandImprovements

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtPercentageBearingFixedInterestAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LongtermDebtType

us-gaap:LongtermDebtPercentageBearingVariableInterestAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:LossContingencyEstimateOfPossibleLoss

us-gaap:NetInvestmentInLease

us-gaap:NotesAndLoansPayable
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:NotesReceivableFairValueDisclosure

us-gaap:NotesReceivableGross
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:NotesReceivableNet

us-gaap:OtherAccountsPayableAndAccruedLiabilities

us-gaap:OtherIntangibleAssetsNet

us-gaap:OtherLiabilities

us-gaap:OtherReceivables

us-gaap:PledgedAssetsNotSeparatelyReportedOnStatementOfFinancialPosition

us-gaap:PledgedAssetsNotSeparatelyReportedRealEstate

us-gaap:PrepaidExpenseAndOtherAssets

us-gaap:PrepaidExpenseCurrentAndNoncurrent

us-gaap:RealEstateAccumulatedDepreciation
us-gaap:ConsolidatedEntities

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand

us-gaap:RealEstateGrossAtCarryingValue
us-gaap:ConsolidatedEntities

us-gaap:RealEstateInvestmentPropertyAccumulatedDepreciation

us-gaap:RealEstateInvestmentPropertyNet
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:RealEstateInvestments

us-gaap:RealEstateInvestmentsOther

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RestrictedCash
us-gaap:Range, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1
us-gaap:Range, us-gaap:RestructuringPlan
us-gaap:RestructuringPlan
us-gaap:RestructuringReserve

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:SecurityDepositLiability
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:ValueAddedTaxReceivable

Plots across concepts


IncomeStatement
Income Loss From Continuing Operations 
Before Income Taxes Extraordinary Items Noncontrolling Interest
Expenses
Income Tax Expense Benefit
Balance Sheet
Goodwill
Assets
Other Assets
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Goodwill
Liabilities
Other Liabilities
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Profit Loss
NetCashProvidedByUsedInOperatingActivities
Share Based Compensation
NetCashProvidedByUsedInFinancingActivities
Repayments Of Long Term Debt
Shares
Weighted Average Number Of Shares Outstanding Basic
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CommonStockValue ██████▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁0.5630.5630.5620.5610.5610.5610.4370.4380.4370.4370.4360.4360.4360.4360.4330.4330.4320.4040.3980.3980.3980.3980.3980.3980.3980.3970.3960.3960.3960.3960.3960.3960.3960.3950.3950.3790.3790.3790.3790.3790.379NA0.379NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁55.75755.678NA55.58555.5343.3843.35643.42843.27143.25743.2543.31742.94243.36343.1243.26743.05142.7570.04275342.7642.66442.442.74342.91343.19739.46543.02743.17139.45839.45442.52942.43939.44539.44139.77837.91640.25137.903NA38.75540.87NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁55.70455.678NA55.54255.5343.3843.1943.13443.11343.10643.07543.06642.57342.97642.8642.84540.37339.7990.03950239.50239.49239.47339.47339.47339.46839.46539.46439.46539.45839.45439.45439.45439.44539.44139.77837.91637.90737.903NA37.91237.897NANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities hhc:EmployeesDirectorsAndConsultantsStockOptionsNANANA0.3918750.51375NANA0.3519080.5694080.563808NA0.37550.37450.4091NA0.31150.30850.3285NA0.34350.3630.392NA0.1475380.1257691.02774NANA1.040241.02494NANA0.918440.89004NANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:EmployeeStockOption▁█0.23150.296012NANA0.518750.560938NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:RestrictedStock▁█0.3269580.486164NA0.2520370.2623690.265699NA0.2772120.2783790.28801NA0.2276210.2337210.22442NA0.1855730.1670050.170847NA0.1537810.0087290.03744NANANA0.241931NANA0.172690.176536NANA0.1223320.057933NA0.0579330.01490.042553NA0.038953NANANANANA
us-gaap:EarningsPerShareBasic ▄▃▄▆▃▁▄▅▄▅▅▄▄▄▇▄▄▄▅▄▄▇▄█▅▁▅▅▄▂▄▄▂▃▄▃▅▁▅█▆▁▄▃▃0.09-1.2-0.122.52-0.61-2.88-0.030.690.310.740.870.54-0.120.033.480.250.080.141.10.20.183.640.653.961.28-2.680.811.16-0.37-2.190.470.19-1.94-0.59-0.01-1.30.91-2.960.834.331.74-3.02-0.1200000000000001-0.43-0.74
us-gaap:EarningsPerShareDiluted ▄▃▄▇▄▁▄▅▅▅▅▅▄▄█▅▄▄▅▄▄▇▅▅▄▁▃▅▄▂▅▄▂▄▄▃▅▁▅▄▄▁▄▄▃0.09-1.2-0.122.51-0.61-2.88-0.030.690.310.740.860.54-0.120.033.460.240.070.131.020.190.162.690.590.760.18-2.68-1.180.48-0.37-2.190.440.17-1.94-0.59-0.01-1.30.27-2.960.8-0.140.22-3.02-0.1200000000000001-0.43-0.74
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 COGS Ratio us-gaap:ProductOrService hhc:CondominiumRightsAndUnitSales▃█▁▁12.86137.1670.9580.142NA0.0435.0099.999235.622198.31317.9538.04520.88510.837NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio us-gaap:ProductOrService hhc:MasterPlannedCommunityLandSales▂▁▅▁▂▁█▃▂▁58.34237.47796.99139.24857.07339.732153.14577.36858.32141.312NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems us-gaap:OperatingSegments▂▂▂▁▁▁▄▃▇▆█▃▂▁▄▃▄▃212.364190.479213.594154.394156.086175.157284.144231.155431.316353.89464.693257.16181.005161.679300.983258.736308.639231.762NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:MasterPlannedCommunitiesSegment▃▁▅▁▂▁█▄▂▁74.57848.287112.43652.15868.91350.446170.73992.28772.85950.896NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:OperatingAssetsSegment█▄▃▁▂█▄▆▇▃113.42296.43991.85681.66784.277114.25794.736104.223109.21991.953NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:StrategicDevelopmentsSegment▁▂▁▁▁▁▁▁█▇13.46638.31.65816.3650.6240.766.07511.515236.347204.011NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee hhc:DiscoveryLandJointVenture█▁108.63290.873NANA18.83639.836NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Gross Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee hhc:DiscoveryLandJointVenture,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANANA37.3518.836NANA25.93127.704NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee hhc:DiscoveryLandJointVenture█▁108.63290.873NANA18.83639.836NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee hhc:DiscoveryLandJointVenture,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANANA37.3518.836NANA25.93127.704NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AllocatedShareBasedCompensationExpense NANA0.60.6542.1941.1529.63.6723.1613.0693.2953.1283.0212.6842.4311.5471.5011.9060.3831.6541.9482.7222.0152.0371.5361.6962.262.122NANANANANANANANANANANANANANANANANA
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType us-gaap:EmployeeStockOptionNANA0.2-1.50.20.7-0.40.70.80.79.50.91.00.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType us-gaap:RestrictedStockNANA0.62.21.81.99.03.02.42.31.22.22.12.0NA1.21.51.40.11.21.81.71.31.31.21.11.01.1NANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▅▃▅█▄▁▅▅▄▅▅▅▄▅█▅▄▅▆▅▄▇▅█▆▂▃▅▄▃▅▅▃▄▄▃▅▂▅█▆▂▄▄▄8.104-59.02110.529145.056-34.922-156.0355.04122.787-0.30625.18824.68525.3-1.7767.642151.17310.6440.3916.01760.6278.3070.578133.89425.561155.77150.716-105.506-86.2546.219-14.885-86.2518.816.629-74.76-23.116-0.912-50.69331.888-112.56630.25162.27165.162-114.58-4.701-16.142-28.353
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▁▁▁█▁▁▂▂▁▂▂▂▁▂▁▁▁▁▁▁-1.224-1.565-1.34424.292-0.0190.0520.0990.285-0.1490.1040.6630.482-0.7910.36-1.7930.0120.00.00.00.023NANANA-0.0120.012NA-0.0010.00.027-0.015-0.0150.0980.058-0.0460.108-0.7810.6820.7362.067-0.729-0.020.0280.322-0.047-0.025
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▅▃▅█▄▁▄▅▄▅▅▅▄▅█▅▄▄▆▅▄▇▅█▅▂▃▅▄▃▅▅▃▄▄▃▅▂▅█▆▂▄▄▄6.88-60.5869.185169.348-34.941-155.9835.1423.072-0.45525.29225.34825.782-2.5678.002149.3810.6560.3916.01760.6278.330.578133.89425.561155.75950.728-105.506-86.26546.219-14.858-86.26518.7956.727-74.702-23.162-0.804-51.47432.57-111.8330.763163.065.182-114.552-4.621-16.095-28.328
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService hhc:CondominiumRightsAndUnitSales▁▃▁▁▁▄▁▁█▅█▁▂▁13.43554.9682.8931.0876.34897.9014.4357.01220.62137.694220.8496.16828.8166.729NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService hhc:MasterPlannedCommunityLandSales▂▁▅▁▂▁█▄▃▁24.85815.65142.94515.89925.87516.78663.72433.30428.00616.818NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ▂▂▂▁▁▅▄▂█▅194.4215.348196.255169.841166.182298.106266.324210.071408.061300.314NANANANANANANANANA240.022198.51546.696189.202166.898183.591138.633169.90995.378117.8584.70690.52392.81499.26280.79781.42877.45374.88270.66171.52684.45545.13247.111NANANA
 us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:DisposalGroupClassification,us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations,hhc:MonarchCityCollectionTexasNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:DisposalGroupClassification,us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations,hhc:WestWindsorNewJerseyNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GainsLossesOnExtinguishmentOfDebt █▁█▅-0.051-35.915-0.003-13.166NANANANANANA0.00.00.00.00.00.00.0-46.41NANANANANANANANANANANANANANANANANANANANA0.0-11.305NANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:ConsolidationItems us-gaap:OperatingSegments███▁-0.046-0.836-0.003-13.166NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:OperatingAssetsSegment█▄█▁-0.046-0.8360.0-1.521NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:SeaportDistrictSegmentNANA-0.003-11.645NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType hhc:UnsecuredSeniorNotesDue2025,us-gaap:SeniorNotesNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense ▃▃▃▃▃▅█▄▄▃▄▃▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▂▂▂▁▂▂▂▂▂▂▂▂▁▂▁▁20.33421.76624.64723.44122.23339.08168.32832.51930.07225.33232.8320.64526.88624.26426.45922.36222.94418.11725.08321.12820.05320.32424.2518.52619.60618.96324.43114.75917.49716.88214.15611.9146.76911.1718.5279.3398.169.82211.6019.998.3595.0179.0753.4674.861
 us-gaap:GrossProfit us-gaap:EquityMethodInvestmentNonconsolidatedInvestee hhc:DiscoveryLandJointVenture█▁36.64633.049NANA-1.44811.704NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GrossProfit us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee hhc:DiscoveryLandJointVenture,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANANA0.245-1.448NANA5.5878.415NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▆▆▆█▆▅▆▇▆▇▇▇▆▆▇▆▆▆▇▆▇█▆█▇▅▇▇▇▆▆▆▆▆▆▆▇▅▆█▇▅▁▆▆2.067-89.3640.46208.149-40.947-159.1824.03738.76117.80142.94147.78831.334-8.2962.39269.68116.36219.42315.35659.95718.15833.663208.99825.087174.44954.859-103.67544.99446.20529.799-81.5587.09612.605-63.135-20.691-1.635-47.57436.293-107.73817.961157.26464.843-112.03-641.459-0.018-5.211
us-gaap:IncomeTaxExpenseBenefit ▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇█▇█▇██▇█▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▁▇█-1.55-21.2058.4544.147-6.844-34.15.0388.7184.47311.0169.8647.487-2.4170.558-77.6475.84616.3039.69716.36210.16226.69365.233-0.79418.2374.2742.28413.0650.5944.5324.773-11.4425.17213.3612.479-0.8162.6181.3013.784-13.981-7.760.9582.457-651.062-0.3516.467
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedGainLossNetCashFlowHedgeParent▂▂▅▁▂▄█▅-0.847-0.828-0.048-1.095-0.744-0.2570.911-0.053NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxesPaidNet NANA-2.7212.72-2.4080.0-1.7290.01.43-1.8390.00.00.070.0-6.962-14.2921.4440.4294.9573.167NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestExpense ▇██▇██▇▇▆▆▆▅▅▄▄▅▄▅▄▄▄▄▄▄▄▄▃▃▃▂▃▁▁▁▁▁▁31.43934.2133.5431.87232.39734.44829.01628.82924.20323.32624.84621.6718.90316.60915.02117.24114.44817.85817.09616.10216.53315.99316.60115.21214.68513.24610.2712.1368.8977.3219.6150.0010.00.1430.3180.4450.2NANANANANA0.5340.6810.541
 us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:MasterPlannedCommunitiesSegment███▅▃▃▁▃▃▁10.61510.75710.5549.1768.3038.5547.6438.558.2837.543NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:SeaportDistrictSegment███▄▂▁▂▁▅▆0.1870.102-0.022-2.811-4.626-5.053-4.425-4.984-1.924-1.532NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:StrategicDevelopmentsSegment▁▂▃▄▂▄▄▇██0.6591.1011.4031.9211.0571.9311.8223.0023.2353.262NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestPaidNet ▂█▂▇▃█▃▇▃▆▂▆▂▅▁▆▁▅▅▁23.47864.56324.90757.43334.33662.67930.95856.2728.79252.90527.35954.36522.31745.65218.98849.46817.56942.99746.02120.331NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▁▁▁█▁▁▂▂▁▂▂▂▁▂▁▁▁▁▁▁-1.224-1.565-1.34424.292-0.0190.0520.0990.285-0.1490.1040.6630.482-0.7910.36-1.7930.0120.00.00.00.023NANANA-0.0120.012NA-0.0010.00.027-0.015-0.0150.0980.058-0.0460.108-0.7810.6820.736NANANANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▄▂▄▇▃▁▄▅▄▅▅▅▄▄█▄▄▄▅▄▄█▅█▅▁▅▅▄▂▄▄▂▃▄▃▅▁▅█▆▁4.841-66.594-6.646139.71-34.084-125.134-1.129.75813.47731.82137.26123.365-5.0881.474149.12110.5043.125.65943.5957.9736.97143.76525.881156.22450.573-105.95931.9345.615-14.76-86.31618.5537.335-76.554-23.124-0.929-49.41134.31-112.25831.427164.29565.973-114.515NANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted 4.841NANANA-34.084NANANANANANANANANANANANA5.65943.5957.9736.97113.94525.01132.5847.953-105.95931.9320.925-14.76-86.31618.5537.335-76.554-23.124-0.927-49.41110.88NA30.607-5.6029.063NANANANA
 us-gaap:OperatingExpenses us-gaap:ConsolidationItems us-gaap:OperatingSegments▂▂▂▁▁▄▃▂█▅▇▃▂▁▄▃▄▃121.732142.63113.51192.09395.173194.572151.029131.776331.802232.162312.119149.318119.74593.941190.098170.14192.236143.632NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingExpenses us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:HospitalityRevenue,hhc:OperatingAssetsSegment▅▃▃▃▁▆▆▇█▇11.07.97.49999999999999647.64.412.913.914.116.615.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingExpenses us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:MasterPlannedCommunitiesSegment▂▁▅▁▂▁█▄▃▂33.90523.26749.84623.05931.9723.72273.79643.69738.91328.514NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingExpenses us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:OperatingAssetsSegment█▄▂▄▁▇▅▅▅▁53.19147.23443.42847.5942.22252.2447.73347.9548.72742.912NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingExpenses us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:SeaportDistrictSegment▄▂▂▂▁▃▅█▅▃15.99612.50611.81511.5228.46414.31118.13727.3317.97214.433NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingExpenses us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,hhc:StrategicDevelopmentsSegment▁▃▁▁▁▄▁▁█▅18.6459.6238.4229.92212.517104.2999.50711.327224.711146.303NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▆▆▆▆▆▅▆▇▆▇▇▆▆▆▇▆▇▇▇▆▇█▆▆▆▆▆▆▇▆▆▆▇▆▆▆▆▆▆▆▆▆▁▆▆25.659-35.07632.079-14.009-0.402-137.22916.52946.63933.39953.74370.25442.312-8.2952.53962.44324.37254.13377.55459.3720.78473.636192.9740.19136.54425.57216.45737.14423.8591.78113.94743.4310.747.799.29426.94217.36219.0579.10413.5682.2185.6895.99-503.295-0.618-4.67
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▇█▇█▇▁█▆▄▆1.9056.3561.4885.923-0.234-30.2474.075-6.207-13.108-5.944NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▆▇█▆▅▁▆▄3.2637.57317.1755.346-0.838-30.9016.141-6.971NA-6.633-12.5761.9353.3126.1682.0520.14-2.7290.35817.0320.334-6.392-9.871-0.32-0.4530.1430.4530.0660.604-0.1250.0660.257-0.7061.7940.0080.015-1.282-2.422-0.308-1.179-2.024-0.811NANANANA
us-gaap:ProfitLoss ▄▂▄█▃▁▄▅▄▅▅▅▄▄█▄▄▄▅▄▄▇▅█▅▁▅▅▄▂▄▄▂▃▄▃▅▁▅█▆▁▄▄▃3.617-68.159-7.99164.002-34.103-125.082-1.00130.04313.32831.92537.92423.847-5.8791.834147.32810.5163.125.65943.5957.9966.97143.76525.881156.21250.585-105.95931.92945.615-14.733-86.33118.5387.433-76.496-23.179.179-50.19234.992-111.52231.94165.02465.993-114.487-4.55-16.183-28.017
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService hhc:BuilderPriceParticipation█▃█▆▅▄█▆▆▂▄▅▂▂▅▂▁11.3896.79411.1369.238.9477.75911.4579.669.3695.1957.6918.6855.6285.0818.2225.4724.48NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService hhc:CondominiumRightsAndUnitSales▁▂▁▁▁▁▁▁▆▅█▁▁▁▄▄▄12.86137.1670.9580.1420.00.0435.0099.999235.622198.31317.9538.04520.88510.837122.043113.852148.211NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService hhc:MasterPlannedCommunityLandSales▂▁▅▁▂▁█▄▂▁▁▆▂▂▃▂▃58.34237.47796.99139.24857.07339.732153.14577.36858.32141.31235.178127.7352.43246.56571.06454.90669.144NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService hhc:OtherLandRentalAndPropertyRevenues▅▃▃▄▁▄▅█▇▅41.38923.24322.95635.74811.44734.89741.91263.80159.77441.479NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:OtherLandRentalAndPropertyRevenues,hhc:Wacker110N,us-gaap:EquityMethodInvestments,hhc:StrategicDevelopmentsSegmentNANANA15.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:StatementBusinessSegments hhc:OtherLandRentalAndPropertyRevenues,hhc:Wacker110N,hhc:StrategicDevelopmentsSegmentNANANA15.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:TimingOfTransferOfGoodOrService hhc:BuilderPriceParticipation,us-gaap:TransferredAtPointInTime█▃█▆▅▄█▆▆▁▄▅▂▁11.3896.79411.1369.238.9477.75911.4579.669.3695.1957.6918.6855.6285.081NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:TimingOfTransferOfGoodOrService hhc:CondominiumRightsAndUnitSales,us-gaap:TransferredAtPointInTime▁▂▁▁▁▁▁▁▆▅█▁▁▁12.86137.1670.9580.1420.00.0435.0099.999235.622198.31317.9538.04520.88510.837NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:TimingOfTransferOfGoodOrService hhc:MasterPlannedCommunityLandSales,us-gaap:TransferredAtPointInTime▂▁▅▁▂▁█▄▂▁▁▆▂▂58.34237.47796.99139.24857.07339.732153.14577.36858.32141.31235.178127.7352.43246.565NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService,us-gaap:TimingOfTransferOfGoodOrService hhc:OtherLandRentalAndPropertyRevenues,hhc:TransferAtPointInTimeAndOverTime▅▃▃▄▁▄▅█41.38923.24322.95635.74811.44734.89741.91263.801NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService hhc:TransferAtPointInTimeAndOverTimeNANANA35.74811.44734.89722.58443.7734.19818.5520.22827.54216.73213.98NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService us-gaap:TransferredAtPointInTime▂▂▂▁▁▁▄▂▇▆█▃▂▂82.59281.438109.08548.6266.0247.534188.939117.058328.888267.746378.121163.568101.51485.544NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ▄▄▄▃▃▃▅▄▇▆█▅▃▃▅▅▅▄▅▄▅▄▄▄▄▃▄▂▄▂▃▂▃▂▂▂▂▂▂▂▁▁▁▁▁212.457190.58213.701154.44156.173175.175284.161231.172431.316353.89464.693257.16181.005161.679300.983258.736308.639231.762278.546240.806272.151239.666229.393203.442209.163155.09207.053119.228209.63198.653133.953103.514147.05290.091108.36794.81593.93979.76585.09486.8950.82353.10150.83832.4630.629
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:Assets ██████▇▆▆▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▄▃▃▃▂▂▂▂▂▁▁▁▂▁9309.0699154.1629140.3329041.2459244.5589119.7248413.7667947.9157709.1787416.0077355.7997296.877133.6976737.9866729.0646723.6966667.4496408.1426367.3826470.3836217.6196031.9745721.5825544.5245405.8295248.7765119.9315311.1694980.5814699.7414567.8683719.233604.5963546.4123503.0423524.073467.7033390.2883395.1493476.9763025.431NA3022.707NANA
us-gaap:Liabilities ██████▇▆▆▆▆▆▆▅▅▅▅▅▅▆▅▅▅▄▄▄▄▄▄▃▃▂▂▂▁▂▁▁▁▁▁5610.3855465.1775396.1955297.2225504.8555347.1265080.7784567.8594357.4114108.5344117.6734115.8443983.0863658.6233540.5133693.3143699.9563790.8363795.8723956.4983714.4323531.5113357.6933208.9983228.8173125.0512892.4253114.9992832.7522539.0962322.7221493.6541387.281253.6961192.0451322.0581215.2971171.6481065.551178.161894.512NA843.6NANA
us-gaap:LiabilitiesAndStockholdersEquity ██████▇▆▆▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▄▃▃▃▂▂▂▂▂▁▁▁▂▁9309.0699154.1629140.3329041.2459244.5589119.7248413.7667947.9157709.1787416.0077355.7997296.877133.6976737.9866729.0646723.6966667.4496408.1426367.3826470.3836217.6196031.9745721.5825544.5245405.8295248.7765119.9315311.1694980.5814699.7414567.8683719.233604.5963546.4123503.0423524.073467.7033390.2883395.1493476.9763025.431NA3022.707NANA
us-gaap:StockholdersEquity ████▇▇▆▆▆▆▅▅▅▅▆▅▅▃▃▃▃▃▂▂▁▁▁▁▁▁▂▁▁▂▂▁▂▁▂▂▁3671.5713660.8423714.6033713.2873554.8153587.6913148.1333191.5513163.7243160.4673132.2123105.2883075.4383073.4383182.9863026.612963.7212613.5342567.7382510.1132499.4152496.6912360.1172331.7542173.2282119.9532223.7632189.6082141.2672154.0982238.5842218.1032209.9412283.2652305.2382196.3612245.9742212.892324.5852293.7622130.11NA2178.283NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CashAndCashEquivalentsAtCarryingValue █▇█▇▇▇▄▅▅▄▄▄▅▅▇▅▅▅▅▅▅▆▄▄▄▄▅▆▆▆▇▂▂▂▂▃▃▂▂▃▃▃▃▁▁1063.261975.7841014.686857.39930.597971.695422.857637.979650.702452.908499.676454.08606.715632.838861.059601.934660.086541.508665.51653.041670.8736.834445.301450.647488.629458.372560.451805.606739.568827.087894.948210.76213.196200.536229.197272.854254.288209.974227.566293.363275.956280.481284.6822.8112.982
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents █▇█▆▇█▁▄▄▁▂▁▃▃▅▅▄▃▄1282.7441174.3281242.9991090.5011188.2841238.713620.135842.629848.6587.306724.215612.548736.369764.943964.3962.215868.274753.958915.139NANANA510.137NANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:PropertyPlantAndEquipmentGross ██████▇▆▆▆▆▅▅▅▄▄▄▄▄▄▄▄▄▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁4170.5064137.764115.4934069.644033.4493901.5493813.5953268.9263136.133082.7492932.9632510.9452390.0972365.7732238.6172155.0712152.9152131.9732027.3631900.1721910.0161884.7721772.4011478.4891429.3861295.6941243.979907.283846.934769.606754.878712.961719.111660.412657.268646.459627.554559.192556.786523.871344.636NA343.006NANA
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures NANANA389.882119.706127.293121.757121.611117.821106.8102.287107.7299.44485.91176.59389.15581.79770.38176.37678.8965.83456.29557.81156.19155.95956.12753.68685.34477.28467.32361.02157.67356.73233.64632.17936.16232.59763.09162.595NANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:InvestmentType hhc:CostMethodNANANA3.9533.9533.9533.9533.9523.8563.8563.856NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:InvestmentType us-gaap:EquityMethodInvestmentsNANANA385.929NANA117.804NANANANANANANA76.593NANANA76.376NANA51.94853.85952.25152.01952.1949.76981.42873.49163.5357.27549.11848.11824.95123.40223.41819.758NA49.617NANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType hhc:Wacker110N,us-gaap:EquityMethodInvestmentsNANANA273.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:BarWayo,us-gaap:EquityMethodInvestments,hhc:SeaportDistrictSegmentNANA7.16.963NANA7.469NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:CircleTRanchandPowerCenter,us-gaap:EquityMethodInvestments,hhc:StrategicDevelopmentsSegmentNANANA10.68610.4698.4058.207NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:KRHoldingsLLC,us-gaap:EquityMethodInvestments,hhc:StrategicDevelopmentsSegmentNANANA0.3720.3790.3940.422NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:M.flatsTEN.M,us-gaap:EquityMethodInvestments,hhc:OperatingAssetsSegmentNANANA1.821.8871.7842.431NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:SsmBarFormerlyBarWay,us-gaap:EquityMethodInvestments,hhc:SeaportDistrictSegment▁█7.27.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:StewartTitleOfMontgomeryCountyTx,us-gaap:EquityMethodInvestments,hhc:OperatingAssetsSegmentNANANA4.0523.8783.7674.175NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:TheSummit,us-gaap:EquityMethodInvestments,hhc:MasterPlannedCommunitiesSegmentNANANA85.32788.076NA84.455NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:Wacker110N,us-gaap:EquityMethodInvestments,hhc:OperatingAssetsSegmentNANANA273.608NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:InvestmentType,us-gaap:StatementBusinessSegments hhc:WoodlandsSarofim1,us-gaap:EquityMethodInvestments,hhc:OperatingAssetsSegmentNANANA3.0913.0593.0192.985NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass hhc:GroundLeasesAboveMarketNA0.2760.3150.3670.4280.4910.5560.6780.790.9061.0441.1831.3471.4951.6481.7861.9382.2432.457NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass hhc:TenantLeasesAboveMarketNANA0.315NANANA0.556NANANA1.044NANANA1.648NANANA2.4572.5052.7143.3483.5813.8064.0894.3654.656NANANA1.0951.1471.21.9811.8961.0421.078NA1.014NANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass us-gaap:LeasesAcquiredInPlace▇▇▇▇███▁▁▁▁▁▂▂▂▂▂▃▃▃▃▃▃▄▄▅▅46.61147.86149.16150.43451.72353.05954.4714.2524.9235.6776.5397.4369.0919.80510.82111.20912.71915.46616.01516.25417.03320.24522.13924.22526.55829.64532.715NANANA9.3069.94610.51710.33611.51613.71312.009NA11.865NANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass us-gaap:OtherIntangibleAssetsNANA6.26NANANA6.94NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▆▆▆▇▇▇████▁54.56655.41256.25557.08757.88258.34769.39870.34971.17672.1050.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:LongTermDebt NANA4287.369NANANA4096.47NANANA3181.213NANANA2857.945NANANA2690.747NANANA2456.354NANANA1993.47NANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▅▅▆▅▃▃▅▅▅▅▄▄▃▄▄█▇▇▆▄▄▃▁167.105168.157187.639178.433131.691140.763180.748172.476166.033165.69157.188148.77141.799143.581160.85237.013224.097210.043200.945156.882158.177141.97289.221NANANA62.205NANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ▁▁▁▁█████▆▅▄▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁0.3320.4250.420.375184.888184.907184.855188.505188.043147.006105.91475.73875.1735.9255.5653.7723.7723.7723.7723.7723.7723.7723.7723.7723.7843.7723.7436.5626.5626.5476.5627.4737.3759.4515.7595.6516.4325.755.0145.0530.809NA0.824NANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▁▁██6.4646.4646.5076.507NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▁▁██6.4326.4326.4646.464NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▁▁██5.0475.0476.4326.432NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA5.047NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA261.805NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:StockholdersEquity ████▇▇▆▆▆▆▅▅▅▅▆▅▅▃▃▃▃▃▂▂▁▁▁▁▁▁▂▁▁▂▂▁▂▁▂▂▁3671.5713660.8423714.6033713.2873554.8153587.6913148.1333191.5513163.7243160.4673132.2123105.2883075.4383073.4383182.9863026.612963.7212613.5342567.7382510.1132499.4152496.6912360.1172331.7542173.2282119.9532223.7632189.6082141.2672154.0982238.5842218.1032209.9412283.2652305.2382196.3612245.9742212.892324.5852293.7622130.11NA2178.283NANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ██████▇▇▇▇▆▆▆▆▆▆▅▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▄▃▃▃▃▁▁3671.9033661.2673715.0233713.6623739.7033772.5983332.9883380.0563351.7673307.4733238.1263181.0263150.6113079.3633188.5513030.3822967.4932617.3062571.512513.8852503.1872500.4632363.8892335.5262177.0122123.7252227.5062196.172147.8292160.6452245.1462225.5762217.3162292.7162310.9972202.0122252.4062218.642329.5992298.8152130.9192064.6222179.1071540.1041520.638
us-gaap:CommonStockValue ██████▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁0.5630.5630.5620.5610.5610.5610.4370.4380.4370.4370.4360.4360.4360.4360.4330.4330.4320.4040.3980.3980.3980.3980.3980.3980.3980.3970.3960.3960.3960.3960.3960.3960.3960.3950.3950.3790.3790.3790.3790.3790.379NA0.379NANA
us-gaap:AdditionalPaidInCapitalCommonStock ██████▅▅▄▄▄▄▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁3955.1623952.5373947.2783942.1733941.5163939.473343.9833334.1013329.0623325.4993322.4333318.7473314.1973310.4213302.5023295.5863243.3422893.0422853.2692856.3352853.882851.3432847.8232845.0212842.2662839.7092838.0132835.7532833.6312831.5772829.8132828.1422826.6092825.1742824.0312714.2582713.1782711.982711.1092710.5362709.281NA2708.036NANA
us-gaap:RetainedEarningsAccumulatedDeficit ▇▇██▆▇████▇▇▇▇▇▆▆▆▆▅▅▅▃▃▂▁▂▂▁▁▂▂▂▃▃▃▄▃▄▄▂-134.309-139.15-72.556-65.91-205.621-171.537-46.385-45.285-75.043-88.52-120.341-157.602-180.967-175.879-109.508-258.629-269.133-272.253-277.912-321.507-329.48-336.45-480.215-506.096-662.32-712.894-606.934-638.864-684.479-669.719-583.403-601.956-609.291-532.737-509.613-508.686-459.275-493.583-381.325-412.754-577.047NA-528.505NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▄▃▃▁▁▄▄▄▆▇██▇▇▇▇▇▇▅▅▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-27.754-31.017-38.59-42.831-61.111-60.273-29.372-35.513-28.542-14.759-8.1264.452.515-0.797-6.965-9.017-9.157-6.428-6.786-23.818-24.152-17.76-7.889-7.569-7.116-7.259-7.712-7.677-8.281-8.156-8.222-8.479-7.773-9.567-9.575-9.59-8.308-5.886-5.578-4.399-2.503NA-1.627NANA
us-gaap:TreasuryStockValue ███████▅▅▅▅▄▄▄▁▁▁▁▁122.091122.091122.091120.706120.53120.53120.5362.1962.1962.1962.1960.74360.74360.7433.4761.7631.7631.2311.231NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ▁▁▁▁█████▆▅▄▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁0.3320.4250.420.375184.888184.907184.855188.505188.043147.006105.91475.73875.1735.9255.5653.7723.7723.7723.7723.7723.7723.7723.7723.7723.7843.7723.7436.5626.5626.5476.5627.4737.3759.4515.7595.6516.4325.755.0145.0530.809NA0.824NANA
us-gaap:StockIssuedDuringPeriodValueNewIssues NANANA0.003-0.085593.698NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNANA0.00.003-0.085593.575NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:CommonStockNANA0.00.00.00.123NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:ParentNANA0.00.003-0.085593.698NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue NA5.2653.7210.4782.1311.9139.8815.043.5633.0673.6864.553.7767.9223.2032.2455.1188.8440.9342.4552.5373.522.8022.7552.5591.6962.262.1222.0541.7641.6711.5331.4361.1431.1291.081.1980.8710.5731.2551.1160.129NANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNA5.2645.1050.6542.1311.9129.8825.0393.5633.0663.6864.553.7767.9194.9162.2445.658.8410.9342.4552.5373.522.8022.7552.5571.6962.262.1222.0541.7641.6711.5331.4351.1431.1281.081.1980.8710.5731.2551.1160.129NANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:CommonStockNA0.0010.0010.00.00.001-0.0010.0010.00.0010.00.00.00.0030.00.0010.00.003NANANANA0.00.00.0010.001NANANANA0.00.0NANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:ParentNA5.2653.7210.4782.1311.9139.8815.043.5633.0673.6864.553.7767.9223.2032.2455.1188.844NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:TreasuryStockNANA-1.385-0.176NANANANANANANANANANA-1.7130.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▁▄▁▂▁▃▂▅▁▇▂▂▁█▂▂▁▆▁4.807-84.74296.93-71.155-25.462-73.18170.536-23.061219.94-59.683350.338-27.993-25.404-86.421446.553-29.878-0.224-97.419277.198-81.448NANANANANANANANANANANANANANANANANANA64.5564.959NANA-7.4-9.337NA
us-gaap:NetCashProvidedByUsedInInvestingActivities █▇▇▆▆▆▁▆▆▆▆▅▅▇▇▇▇▇▇▇46.108-56.985-24.024-137.033-114.283-153.206-697.091-181.66-178.313-175.833-187.622-253.038-301.23-99.881-70.192-69.97-97.488-85.031-104.479-95.883NANANANANANANANANANANANANANANANANANA-26.8485.775NANA-40.75-33.961NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▃▃▃▃█▅▃▄▃▂▃▄▂▁▂▄▂▁▃57.50173.05879.592110.40589.316844.965404.061198.75219.66798.607-51.049157.21298.06-13.055-117.23641.696253.46921.269-160.25159.572NANANANANANANANANANANANANANANANANANA-103.5056.673NANA330.02143.127NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▂▄▂▂█▁▃▅▂▄▂108.416-68.669152.498-97.783-50.429618.578-222.494-5.971261.294-136.909111.667-123.821NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:DeferredIncomeTaxExpenseBenefit ▅▄▅▇▅▃▅▅▅▅▆▅▅▅▁▅▆▅▆▆▆█▅▆▅▅▆▅▇▅▄▅▆▅▅▅▅▅▄▅▅▅-1.962-21.6199.64142.887-7.076-34.6254.6278.3684.1210.70311.5747.179-2.8060.248-76.9479.04415.5528.88811.6116.16125.35660.571-1.91316.934.0082.12717.0850.41143.0494.465-11.363.84113.6752.196-2.0061.8420.8843.728-20.31.10.8792.423NANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂▁▄▁▂▁▃▂▅▁▇▂▂▁█▂▂▁▆▁4.807-84.74296.93-71.155-25.462-73.18170.536-23.061219.94-59.683350.338-27.993-25.404-86.421446.553-29.878-0.224-97.419277.198-81.448NANANANANANANANANANANANANANANANANANA64.5564.959NANA-7.4-9.337NA
us-gaap:ProfitLoss ▄▂▄█▃▁▄▅▄▅▅▅▄▄█▄▄▄▅▄▄▇▅█▅▁▅▅▄▂▄▄▂▃▄▃▅▁▅█▆▁▄▄▃3.617-68.159-7.99164.002-34.103-125.082-1.00130.04313.32831.92537.92423.847-5.8791.834147.32810.5163.125.65943.5957.9966.97143.76525.881156.21250.585-105.95931.92945.615-14.733-86.33118.5387.433-76.496-23.179.179-50.19234.992-111.52231.94165.02465.993-114.487-4.55-16.183-28.017
us-gaap:ShareBasedCompensation ▁█2.2482.533NANA2.1941.152NANANANANANANANANANANANANANANANANANANA1.6962.262.1222.0541.7641.6711.5331.4351.1431.1281.081.1980.8710.5731.624NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities █▇▇▆▆▆▁▆▆▆▆▅▅▇▇▇▇▇▇▇46.108-56.985-24.024-137.033-114.283-153.206-697.091-181.66-178.313-175.833-187.622-253.038-301.23-99.881-70.192-69.97-97.488-85.031-104.479-95.883NANANANANANANANANANANANANANANANANANA-26.8485.775NANA-40.75-33.961NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▃▃▃▃█▅▃▄▃▂▃▄▂▁▂▄▂▁▃57.50173.05879.592110.40589.316844.965404.061198.75219.66798.607-51.049157.21298.06-13.055-117.23641.696253.46921.269-160.25159.572NANANANANANANANANANANANANANANANANANA-103.5056.673NANA330.02143.127NA
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▁█▁▆▂▂▄▂▃▁▁▅▂▁▁▁▃▆▂▂▂▁▂▁▂▂▂▂▂▁▅▂▁▁▁▁▁▁▁▂100.2141402.86979.563931.646135.944256.77653.397229.423347.64961.61495.307777.341237.00762.96767.85333.594455.18944.663112.844215.1108.94598.616213.4859.52173.256137.566183.507249.995115.2448.811759.314266.21326.26268.31323.5829.00135.610.21763.267212.644NANANANANA
us-gaap:RepaymentsOfLongTermDebt ▁█▁▅▁▁▂▁▂▁▂▄▁▁▂▁▂▆▂▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▂▂▁▁44.5421283.5125.96807.945.8935.115190.40832.526158.9684.587181.646615.24317.51424.059219.88944.899203.962881.476270.30658.5042.5111.98163.74225.1669.9774.92374.73911.86231.4432.1387.85211.0423.82657.00318.6390.88528.8437.465165.879203.09936.3111.738NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility,us-gaap:DebtInstrument,us-gaap:LongtermDebtType us-gaap:RevolvingCreditFacility,hhc:CorporateFacilityRevolver,us-gaap:LineOfCreditNANANA1.8000000000000001e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument hhc:BridgelandCreditFacilityNANANA4.23e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument hhc:WoodlandsMasterCreditFacilityNANANA4.23e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType hhc:UnsecuredSeniorNotesDue2028,us-gaap:UnsecuredDebtNANANA5.38e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range,us-gaap:LongtermDebtType srt:Maximum,us-gaap:BondsNANANA6e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range,us-gaap:LongtermDebtType srt:Minimum,us-gaap:BondsNANANA5.0000000000000004e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:A100FellowshipDriveNANANA3.23e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:A9950WoodlochForestDriveNANANA2.1000000000000002e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:AeoRetailNANANA2.8e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:DowntownSummerlinNANANA3.88e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:HHC242SelfStorageFacilityNANANA4.33e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:HHC2978SelfStorageFacilityNANANA4.33e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:KeKilohanaRetailNANANA2.8e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:LakefrontNorthNANANA3.73e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:SeaportDistrictNANANA6.1e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:TheWoodlandTowersAtTheWaterwayNANANA2.5e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:ThreeHughesLandingNANANA4.33e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:TwoMerriweatherNANANA4.23e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:TwoSummerlinNANANA4.25e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty hhc:Wacker110NNANANA4.7300000000000005e-06NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value563000.0563000.0562000.0561000.0561000.0561000.0437000.0438000.0437000.0437000.0436000.0436000.0436000.0436000.0433000.0433000.0432000.0404000.0398000.0398000.0398000.0398000.0398000.0398000.0398000.0397000.0396000.0396000.0396000.0396000.0396000.0396000.0396000.0395000.0395000.0379000.0379000.0379000.0379000.0379000.0379000.0379000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value55555555434343434343434243434343420.042753424242424243394343393942423939393740373840
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value55555555434343434343434242424240390.039502393939393939393939393939393939393737373737
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

hhc:EmployeesDirectorsAndConsultantsStockOptions


Antidilutive
Period End2020-09-302020-06-302019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-06-302014-03-312013-06-302013-03-31
Value0.3918750.513750.3519080.5694080.5638080.37550.37450.40910.31150.30850.32850.34350.3630.3920.1475380.1257691.027741.040241.024940.918440.89004
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeStockOption


Antidilutive
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.23150.2960120.518750.560938
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount0.00.0101.00.0

us-gaap:RestrictedStock


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-03-312014-06-302014-03-312013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value0.3269580.4861640.2520370.2623690.2656990.2772120.2783790.288010.2276210.2337210.224420.1855730.1670050.1708470.1537810.0087290.037440.2419310.172690.1765360.1223320.0579330.0579330.01490.0425530.038953
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount0.00.064.351.10.078.848.951.160.662.454.959.654.152.044.82.49.623.516.617.213.36.50.00.00.00.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.09-1.2-0.122.52-0.61-2.88-0.030.690.310.740.870.54-0.120.033.480.250.080.141.10.20.183.640.653.961.28-2.680.811.16-0.37-2.190.470.19-1.94-0.59-0.01-1.30.91-2.960.834.331.74-3.02-0.12-0.43-0.74
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.09-1.2-0.122.51-0.61-2.88-0.030.690.310.740.860.54-0.120.033.460.240.070.131.020.190.162.690.590.760.18-2.68-1.180.48-0.37-2.190.440.17-1.94-0.59-0.01-1.30.27-2.960.8-0.140.22-3.02-0.12-0.43-0.74
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value0.60.6542.1941.1529.63.6723.1613.0693.2953.1283.0212.6842.4311.5471.5011.9060.3831.6541.9482.7222.0152.0371.5361.6962.262.122
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.30.41.40.73.41.60.70.90.71.21.71.70.80.60.50.80.10.70.71.10.91.00.71.11.11.8

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType

us-gaap:EmployeeStockOption


Allocated
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.2-1.50.20.7-0.40.70.80.79.50.91.00.7
Percentage of AllocatedShareBasedCompensationExpense33.3-229.49.160.8-4.219.125.322.8288.328.833.126.1
Percentage of Revenues0.1-1.00.10.4-0.10.30.20.22.00.30.60.4
Percentage of Revenues us-gaap:EmployeeStockOption0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedStock


Allocated
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value0.62.21.81.99.03.02.42.31.22.22.12.01.21.51.40.11.21.81.71.31.31.21.11.01.1
Percentage of AllocatedShareBasedCompensationExpense100.0336.482.0164.993.881.775.974.936.470.369.574.577.699.973.526.172.692.462.564.563.878.164.944.251.8
Percentage of Revenues0.31.41.21.13.21.30.60.60.30.91.21.20.50.50.60.00.50.70.70.60.60.60.70.50.9
Percentage of Revenues us-gaap:RestrictedStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value8.104-59.02110145-34.922-156.0355.04122-0.306252425-1.7767.642151100.3916.017608.3070.5781332515550-105.506-86.2546-14.885-86.25186.629-74.76-23.116-0.912-50.69331-112.5663016265-114.58-4.701-16.142-28.353
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.8-31.04.993.9-22.4-89.11.89.9-0.17.15.39.8-1.04.750.24.10.12.621.83.40.255.911.176.624.2-68.0-41.738.8-7.1-87.414.06.4-50.8-25.7-0.8-53.533.9-141.135.5186.8128.2-215.8-9.2-49.7-92.6

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-1.224-1.565-1.34424-0.0190.0520.0990.285-0.1490.1040.6630.482-0.7910.36-1.7930.0120.00.00.00.023-0.0120.012-0.0010.00.027-0.015-0.0150.0980.058-0.0460.108-0.7810.6820.7362.067-0.729-0.020.0280.322-0.047-0.025
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.6-0.8-0.615.7-0.00.00.00.1-0.00.00.10.2-0.40.2-0.60.00.00.00.00.0-0.00.0-0.00.00.0-0.0-0.00.10.0-0.10.1-0.80.70.92.4-0.8-0.00.10.6-0.1-0.1

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6.88-60.5869.185169-34.941-155.9835.1423-0.455252525-2.5678.002149100.3916.017608.330.5781332515550-105.506-86.26546-14.858-86.265186.727-74.702-23.162-0.804-51.47432-111.833016365-114.552-4.621-16.095-28.328
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.2-31.84.3109.7-22.4-89.01.810.0-0.17.15.510.0-1.44.949.64.10.12.621.83.50.255.911.176.624.3-68.0-41.738.8-7.1-87.414.06.5-50.8-25.7-0.7-54.334.7-140.236.2187.6128.3-215.7-9.1-49.6-92.5

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSold

hhc:CondominiumRightsAndUnitSales


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value13542.8931.0876.348974.4357.012201372206.168286.729
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.328.81.40.74.155.91.63.051.238.947.52.415.94.2
Percentage of Revenues hhc:CondominiumRightsAndUnitSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:MasterPlannedCommunityLandSales


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value24154215251663332816
Percentage of CostOfGoodsAndServicesSold185.028.51484.41462.6407.617.11436.8475.112.712.2
Percentage of Revenues11.78.220.110.316.69.622.414.46.54.8
Percentage of Revenues hhc:MasterPlannedCommunityLandSales0.00.00.00.00.00.00.00.00.00.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value194215196169166298266210408300240198461891661831381699511784909299808177747071844547
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues91.5113.091.8110.0106.4170.293.790.994.684.999.772.919.582.582.087.889.482.180.056.285.967.689.767.589.775.181.779.788.684.197.288.888.7

Disposal Group Not Discontinued Operation Gain Loss On Disposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hhc:MonarchCityCollectionTexas


Disposal
Period End2021-05-07
Value21
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.0
Percentage of Revenues0.0
Percentage of Revenues us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations hhc:MonarchCityCollectionTexas0.0

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hhc:WestWindsorNewJersey


Disposal
Period End2020-07-31
Value8.0
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal0.0
Percentage of Revenues0.0
Percentage of Revenues us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations hhc:WestWindsorNewJersey0.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302021-03-312020-12-312020-08-182020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-162017-03-312011-12-312011-09-30
Value-0.051-35.915-0.003-13.2-13.1660.00.00.00.00.00.00.0-46.4-46.410.0-11.305
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.0100.0100.0100.00.00.00.00.00.00.00.0100.0100.00.0100.0
Percentage of Revenues-0.0-18.8-0.00.0-8.50.00.00.00.00.00.00.00.0-20.00.0-13.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Gains
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.046-0.836-0.003-13.166
Percentage of GainsLossesOnExtinguishmentOfDebt90.22.3100.0100.0
Percentage of Revenues-0.0-0.4-0.0-8.5
Percentage of Revenues us-gaap:OperatingSegments-0.0-0.40.0-8.5

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Gains
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.046-0.8360.0-1.521
Percentage of GainsLossesOnExtinguishmentOfDebt90.22.3-0.011.6
Percentage of Revenues-0.0-0.40.0-1.0
Percentage of Revenues us-gaap:OperatingSegments hhc:OperatingAssetsSegment-0.0-0.90.0-1.9

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Gains
Period End2020-12-312020-09-30
Value-0.003-11.645
Percentage of GainsLossesOnExtinguishmentOfDebt100.088.4
Percentage of Revenues-0.0-7.5
Percentage of Revenues us-gaap:OperatingSegments hhc:SeaportDistrictSegment0.0-277.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hhc:UnsecuredSeniorNotesDue2025, us-gaap:SeniorNotes


Gains
Period End2021-02-28
Value-35.1
Percentage of GainsLossesOnExtinguishmentOfDebt0.0
Percentage of Revenues0.0
Percentage of Revenues hhc:UnsecuredSeniorNotesDue2025 us-gaap:SeniorNotes0.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value20212423223968323025322026242622221825212020241819182414171614116.769118.5279.3398.169.822119.998.3595.0179.0753.4674.861
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues9.611.411.515.214.222.324.014.17.07.27.18.014.915.08.88.67.47.89.08.87.48.510.69.19.412.211.812.48.317.110.611.54.612.47.99.88.712.313.611.516.49.417.910.715.9

Gross Profit

us-gaap:GrossProfit us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:GrossProfit

hhc:DiscoveryLandJointVenture


Gross
Period End2021-06-302021-03-312020-06-302020-03-31
Value3633-1.44811
Percentage of GrossProfit100.0100.0100.0100.0
Percentage of Revenues17.217.3-0.96.7
Percentage of Revenues hhc:DiscoveryLandJointVenture0.036.40.029.4

us-gaap:GrossProfit us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Gross
Period End2020-09-302020-06-302019-09-302019-06-30
Value0.245-1.4485.5878.415
Percentage of GrossProfit0.0100.00.00.0
Percentage of Revenues0.2-0.92.42.0
Percentage of Revenues hhc:DiscoveryLandJointVenture us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.7-7.721.530.4

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2.067-89.3640.46208-40.947-159.1824.0373817424731-8.2962.392691619155918332082517454-103.675444629-81.5587.09612-63.135-20.691-1.635-47.57436-107.7381715764-112.03-641.459-0.018-5.211
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.0-46.90.2134.8-26.2-90.91.416.84.112.110.312.2-4.61.523.26.36.36.621.57.512.487.210.985.726.2-66.821.738.814.2-82.75.312.2-42.9-23.0-1.5-50.238.6-135.121.1181.0127.6-211.0-1261.8-0.1-17.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value50-2.82151254-2.035-103.05997895888105764653975990100
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest2447.73.211220.2122.45.064.72410.5231.6331.1205.1221.6243.5-561.62217.0140.0364.2466.5657.4
Percentage of Revenues23.8-1.524.2164.9-1.3-58.834.238.813.724.922.829.725.732.832.423.029.443.6
Percentage of Revenues us-gaap:OperatingSegments23.8-1.50.0165.0-1.3-58.80.038.813.724.90.029.725.732.80.023.029.443.6

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value696386364244113624837
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest3378.4-70.918803.017.6-103.0-27.72823.2160.2273.787.6
Percentage of Revenues32.933.240.523.727.025.240.126.911.310.6
Percentage of Revenues us-gaap:OperatingSegments hhc:MasterPlannedCommunitiesSegment93.6131.20.070.261.287.50.067.366.973.9

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-8.517-31.784-32.294-28.831-17.342-7.544-3.50719125.686
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-412.035.6-7020.4-13.942.44.7-86.951.170.913.2
Percentage of Revenues-4.0-16.7-15.1-18.7-11.1-4.3-1.28.62.91.6
Percentage of Revenues us-gaap:OperatingSegments hhc:OperatingAssetsSegment-7.5-33.00.0-35.3-20.6-6.60.019.011.66.2

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-12.869-12.474-11.73-27.646-24.636-35.956-12.464-16.656-14.27-15.852
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-622.614.0-2550.0-13.360.222.6-308.7-43.0-80.2-36.9
Percentage of Revenues-6.1-6.5-5.5-17.9-15.8-20.5-4.4-7.2-3.3-4.5
Percentage of Revenues us-gaap:OperatingSegments hhc:SeaportDistrictSegment-118.1-167.40.0-657.6-1084.3-370.90.0-72.0-110.7-225.5

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.148-21.9189.143274-2.244-103.681.164251360
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest103.924.51987.6131.95.565.128.867.075.0141.2
Percentage of Revenues1.0-11.54.3177.8-1.4-59.20.411.23.117.1
Percentage of Revenues us-gaap:OperatingSegments hhc:StrategicDevelopmentsSegment16.0-57.20.01677.9-359.6-13642.10.0225.45.629.7

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-1.55-21.2058.4544-6.844-34.15.0388.7184.473119.8647.487-2.4170.558-77.6475.846169.69716102665-0.794184.2742.284130.59444.773-11.4425.172132.479-0.8162.6181.3013.784-13.981-7.760.9582.457-651.062-0.3516
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.7-11.14.028.6-4.4-19.51.83.81.03.12.12.9-1.30.3-25.82.35.34.25.94.29.827.2-0.39.02.01.56.30.521.24.8-8.55.09.12.8-0.82.81.44.7-16.4-8.91.94.6-1280.7-1.153.8

us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.847-0.828-0.048-1.095-0.744-0.2570.911-0.053
Percentage of IncomeTaxExpenseBenefit54.63.9-0.6-2.510.90.818.1-0.6
Percentage of Revenues-0.4-0.4-0.0-0.7-0.5-0.10.3-0.0
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-2.7212.72-2.4080.0-1.7290.01.43-1.8390.00.00.070.0-6.962-14.2921.4440.4294.9573.167
Percentage of IncomeTaxesPaidNet100.0100.0100.00.0100.00.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-1.31.8-1.50.0-0.60.00.3-0.50.00.00.00.0-2.3-5.50.50.21.81.3

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302010-12-312010-09-302010-06-30
Value313433313234292824232421181615171417171616151615141310128.8977.3219.6150.0010.00.1430.3180.4450.20.5340.6810.541
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.818.015.720.620.719.710.212.55.66.65.38.410.410.35.06.74.77.76.16.76.16.77.27.57.08.55.010.24.27.47.20.00.00.20.30.50.21.12.11.8

us-gaap:InterestExpense us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.8883.8010.6715.216-4.086-1.383-1.0-0.2520.1160.162-0.160.4980.8250.273
Percentage of InterestExpense12.411.12.016.4-12.6-4.0-3.4-0.90.50.7-0.62.34.41.6
Percentage of Revenues1.82.00.33.4-2.6-0.8-0.4-0.10.00.0-0.00.20.50.2
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems

us-gaap:InterestIncomeExpenseNet

us-gaap:OperatingSegments


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-6.691-7.04-9.135-12.759-18.369-20.761-15.294-15.077-10.465-9.718-11.065-7.946-4.083-2.771-2.044-2.602-2.816-4.363
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-3.1-3.7-4.3-8.3-11.8-11.9-5.4-6.5-2.4-2.7-2.4-3.1-2.3-1.7-0.7-1.0-0.9-1.9
Percentage of Revenues us-gaap:OperatingSegments-3.2-3.70.0-8.3-11.8-11.90.0-6.5-2.4-2.70.0-3.1-2.3-1.70.0-1.0-0.9-1.9

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1010109.1768.3038.5547.6438.558.2837.543
Percentage of InterestIncomeExpenseNet-158.6-152.8-115.5-71.9-45.2-41.2-50.0-56.7-79.1-77.6
Percentage of Revenues5.05.64.95.95.34.92.73.71.92.1
Percentage of Revenues us-gaap:OperatingSegments hhc:MasterPlannedCommunitiesSegment14.222.30.017.612.017.00.09.311.414.8

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-18.152-19.0-21.07-21.045-23.103-26.193-20.334-21.645-20.059-18.991
Percentage of InterestIncomeExpenseNet271.3269.9230.7164.9125.8126.2133.0143.6191.7195.4
Percentage of Revenues-8.5-10.0-9.9-13.6-14.8-15.0-7.2-9.4-4.7-5.4
Percentage of Revenues us-gaap:OperatingSegments hhc:OperatingAssetsSegment-16.0-19.70.0-25.8-27.4-22.90.0-20.8-18.4-20.7

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.1870.102-0.022-2.811-4.626-5.053-4.425-4.984-1.924-1.532
Percentage of InterestIncomeExpenseNet-2.8-1.40.222.025.224.328.933.118.415.8
Percentage of Revenues0.10.1-0.0-1.8-3.0-2.9-1.6-2.2-0.4-0.4
Percentage of Revenues us-gaap:OperatingSegments hhc:SeaportDistrictSegment1.71.40.0-66.9-203.6-52.10.0-21.5-14.9-21.8

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.6591.1011.4031.9211.0571.9311.8223.0023.2353.262
Percentage of InterestIncomeExpenseNet-9.8-15.6-15.4-15.1-5.8-9.3-11.9-19.9-30.9-33.6
Percentage of Revenues0.30.60.71.20.71.10.61.30.80.9
Percentage of Revenues us-gaap:OperatingSegments hhc:StrategicDevelopmentsSegment4.92.90.011.7169.4254.10.026.11.41.6

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value2364245734623056285227542245184917424620
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues11.133.911.737.222.035.810.924.36.714.95.921.112.328.26.319.15.718.616.58.4

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value-1.224-1.565-1.34424-0.0190.0520.0990.285-0.1490.1040.6630.482-0.7910.36-1.7930.0120.00.00.00.023-0.0120.012-0.0010.00.027-0.015-0.0150.0980.058-0.0460.108-0.7810.6820.736
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.6-0.8-0.615.7-0.00.00.00.1-0.00.00.10.2-0.40.2-0.60.00.00.00.00.0-0.00.0-0.00.00.0-0.0-0.00.10.0-0.10.1-0.80.70.9

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value4.841-66.594-6.646139-34.084-125.134-1.12913313723-5.0881.474149103.125.659437.9736.971432515650-105.9593145-14.76-86.316187.335-76.554-23.124-0.929-49.41134-112.2583116465-114.515
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.3-34.9-3.190.5-21.8-71.4-0.412.93.19.08.09.1-2.80.949.54.11.02.415.73.32.660.011.376.824.2-68.315.438.3-7.0-87.513.97.1-52.1-25.7-0.9-52.136.5-140.736.9189.1129.8-215.7

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-06-302020-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value4.841-34.0845.659437.9736.9711325327.953-105.9593120-14.76-86.316187.335-76.554-23.124-0.927-49.4111030-5.6029.063
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.3-21.82.415.73.32.647.510.916.03.8-68.315.417.6-7.0-87.513.97.1-52.1-25.7-0.9-52.111.636.0-6.417.8

Operating Expenses

us-gaap:OperatingExpenses us-gaap:ConsolidationItems

us-gaap:OperatingExpenses

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value121142113929519415113133123231214911993190170192143
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues57.374.853.159.660.9111.153.157.076.965.667.258.166.258.163.265.862.362.0
Percentage of Revenues us-gaap:OperatingSegments57.374.90.059.661.0111.10.057.076.965.60.058.166.258.10.065.862.362.0

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

us-gaap:OperatingSegments, hhc:HospitalityRevenue, hhc:OperatingAssetsSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value117.97.49999999999999647.64.41213141615
Percentage of OperatingExpenses9.05.56.68.34.66.69.210.75.06.7
Percentage of Revenues5.24.13.54.92.87.44.96.13.84.4
Percentage of Revenues us-gaap:OperatingSegments hhc:HospitalityRevenue hhc:OperatingAssetsSegment79.1102.60.093.8176.075.00.070.564.868.1

us-gaap:OperatingExpenses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value33234923312373433828
Percentage of OperatingExpenses27.916.343.925.033.612.248.933.211.712.3
Percentage of Revenues16.012.223.314.920.513.526.018.99.08.1
Percentage of Revenues us-gaap:OperatingSegments hhc:MasterPlannedCommunitiesSegment45.548.20.044.246.447.00.047.353.456.0

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value53474347425247474842
Percentage of OperatingExpenses43.733.138.351.744.426.831.636.414.718.5
Percentage of Revenues25.024.820.330.827.029.816.820.711.312.1
Percentage of Revenues us-gaap:OperatingSegments hhc:OperatingAssetsSegment46.949.00.058.350.145.70.046.044.646.7

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value151211118.4641418271714
Percentage of OperatingExpenses13.18.810.412.58.97.412.020.75.46.2
Percentage of Revenues7.56.65.57.55.48.26.411.84.24.1
Percentage of Revenues us-gaap:OperatingSegments hhc:SeaportDistrictSegment146.8167.80.0274.1372.5147.60.0118.2139.4205.3

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value18598.4229.922121049.50711224146
Percentage of OperatingExpenses15.341.87.410.813.253.66.38.667.763.0
Percentage of Revenues8.831.33.96.48.059.53.34.952.141.3
Percentage of Revenues us-gaap:OperatingSegments hhc:StrategicDevelopmentsSegment138.4155.70.060.62005.913723.60.098.495.171.7

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value25-35.07632-14.009-0.402-137.229164633537042-8.2952.53962245477590.7847319240362516372391134310479.2942617199.104132.2185.6895.99-503.295-0.618-4.67
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues12.1-18.415.0-9.1-0.3-78.35.820.27.715.215.116.5-4.61.620.79.417.533.521.30.327.180.517.518.012.210.617.920.043.814.132.410.332.510.324.918.320.311.415.92.611.211.3-990.0-1.9-15.2

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1905000.06356000.01488000.05923000.0-234000.0-30247000.04075000.0-6207000.0-13108000.0-5944000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.93.30.73.8-0.1-17.31.4-2.7-3.0-1.7

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1905000.06356000.01488000.05923000.0-234000.0-30247000.04075000.0-6207000.0-13108000.0-5944000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.93.30.73.8-0.1-17.31.4-2.7-3.0-1.7
Percentage of Revenues us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1905000.06356000.01488000.05923000.0-234000.0-30247000.04075000.0-6207000.0-13108000.0-5944000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.93.30.73.8-0.1-17.31.4-2.7-3.0-1.7
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value3.2637.573175.346-0.838-30.9016.141-6.971-6.633-12.5761.9353.3126.1682.0520.14-2.7290.358170.334-6.392-9.871-0.32-0.4530.1430.4530.0660.604-0.1250.0660.257-0.7061.7940.0080.015-1.282-2.422-0.308-1.179-2.024-0.811
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.54.08.03.5-0.5-17.62.2-3.0-1.9-2.70.81.83.80.70.1-0.90.26.10.1-2.3-4.1-0.1-0.20.10.30.00.5-0.10.10.2-0.71.20.00.0-1.4-2.6-0.4-1.4-2.3-1.6

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value3.617-68.159-7.99164-34.103-125.082-1.0013013313723-5.8791.834147103.125.659437.9966.971432515650-105.9593145-14.733-86.331187.433-76.496-23.179.179-50.19234-111.5223116565-114.487-4.55-16.183-28.017
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.7-35.8-3.7106.2-21.8-71.4-0.413.03.19.08.29.3-3.21.148.94.11.02.415.73.32.660.011.376.824.2-68.315.438.3-7.0-87.513.87.2-52.0-25.78.5-52.937.2-139.837.5189.9129.8-215.6-8.9-49.9-91.5

us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value3732-2.96810
Percentage of ProfitLoss1030.8-47.18.7-8.4
Percentage of Revenues17.516.8-1.96.0
Percentage of Revenues hhc:DiscoveryLandJointVenture0.035.30.026.5

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.041-2.973-0.623-4.121-3.227-1.093-0.791-0.1990.0920.128-0.1270.3940.6520.216
Percentage of ProfitLoss-84.14.47.8-2.59.50.979.0-0.70.70.4-0.31.7-11.111.8
Percentage of Revenues-1.4-1.6-0.3-2.7-2.1-0.6-0.3-0.10.00.0-0.00.20.40.1
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2020-09-302020-06-302019-09-302019-06-30
Value-1.563-2.9684.5236.5
Percentage of ProfitLoss-1.08.715.148.8
Percentage of Revenues-1.0-1.92.01.5
Percentage of Revenues hhc:DiscoveryLandJointVenture us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees-4.2-15.817.423.5

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

hhc:BuilderPriceParticipation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value116.794119.238.9477.759119.669.3695.1957.6918.6855.6285.0818.2225.4724.48
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues5.43.65.26.05.74.44.04.22.21.51.73.43.13.12.72.11.5
Percentage of Revenues hhc:BuilderPriceParticipation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:CondominiumRightsAndUnitSales


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value12370.9580.1420.00.0435.0099.9992351983178.0452010122113148
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax112.9547.18.61.50.00.643.7103.52514.93817.34134.192.6371.1213.31484.32080.63308.3
Percentage of Revenues6.119.50.40.10.00.01.84.354.656.068.43.111.56.740.544.048.0
Percentage of Revenues hhc:CondominiumRightsAndUnitSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:MasterPlannedCommunityLandSales


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value583796395739153775841351275246715469
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax512.3551.6871.0425.2637.9512.11336.7800.9622.5795.2457.41470.7931.6916.5864.31003.41543.4
Percentage of Revenues27.519.745.425.436.522.753.933.513.511.77.649.729.028.823.621.222.4
Percentage of Revenues hhc:MasterPlannedCommunityLandSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:OtherLandRentalAndPropertyRevenues


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value41232235113441635941
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax363.4342.1206.1387.3127.9449.8365.8660.5638.0798.4
Percentage of Revenues19.512.210.723.17.319.914.727.613.911.7
Percentage of Revenues hhc:OtherLandRentalAndPropertyRevenues0.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments

hhc:OtherLandRentalAndPropertyRevenues, hhc:Wacker110N, us-gaap:EquityMethodInvestments, hhc:StrategicDevelopmentsSegment


Revenue
Period End2020-09-30
Value15
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax166.8
Percentage of Revenues10.0
Percentage of Revenues hhc:OtherLandRentalAndPropertyRevenues hhc:Wacker110N us-gaap:EquityMethodInvestments hhc:StrategicDevelopmentsSegment0.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementBusinessSegments

hhc:OtherLandRentalAndPropertyRevenues, hhc:Wacker110N, hhc:StrategicDevelopmentsSegment


Revenue
Period End2020-09-30
Value15
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax166.8
Percentage of Revenues10.0
Percentage of Revenues hhc:OtherLandRentalAndPropertyRevenues hhc:Wacker110N hhc:StrategicDevelopmentsSegment0.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:TimingOfTransferOfGoodOrService

hhc:BuilderPriceParticipation, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value116.794119.238.9477.759119.669.3695.1957.6918.6855.6285.081
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues5.43.65.26.05.74.44.04.22.21.51.73.43.13.1
Percentage of Revenues hhc:BuilderPriceParticipation us-gaap:TransferredAtPointInTime0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:CondominiumRightsAndUnitSales, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value12370.9580.1420.00.0435.0099.9992351983178.0452010
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax112.9547.18.61.50.00.643.7103.52514.93817.34134.192.6371.1213.3
Percentage of Revenues6.119.50.40.10.00.01.84.354.656.068.43.111.56.7
Percentage of Revenues hhc:CondominiumRightsAndUnitSales us-gaap:TransferredAtPointInTime0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:MasterPlannedCommunityLandSales, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value583796395739153775841351275246
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax512.3551.6871.0425.2637.9512.11336.7800.9622.5795.2457.41470.7931.6916.5
Percentage of Revenues27.519.745.425.436.522.753.933.513.511.77.649.729.028.8
Percentage of Revenues hhc:MasterPlannedCommunityLandSales us-gaap:TransferredAtPointInTime0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:OtherLandRentalAndPropertyRevenues, hhc:TransferAtPointInTimeAndOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4123223511344163
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax363.4342.1206.1387.3127.9449.8365.8660.5
Percentage of Revenues19.512.210.723.17.319.914.727.6
Percentage of Revenues hhc:OtherLandRentalAndPropertyRevenues hhc:TransferAtPointInTimeAndOverTime0.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService

hhc:TransferAtPointInTimeAndOverTime


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3511342243341820271613
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax387.3127.9449.8197.1453.1365.0357.1263.0317.1297.3275.1
Percentage of Revenues23.17.319.97.918.97.95.24.410.79.28.6
Percentage of Revenues hhc:TransferAtPointInTimeAndOverTime0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value828110948664718811732826737816310185
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax725.21198.7979.6526.8737.9612.61649.11211.83510.45153.94916.41883.31803.71683.6
Percentage of Revenues38.942.751.031.542.327.166.550.676.375.781.463.656.152.9
Percentage of Revenues us-gaap:TransferredAtPointInTime0.00.00.00.042.327.10.00.076.375.70.00.00.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value212190213154156175284231431353464257181161300258308231278240272239229203209155207119209981331031479010894937985865053503230
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-03-312013-03-31
Value21219021315415617528423143135346425718116130025830823110490
Percentage of Revenues100.099.999.9100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0105.6100.0
Percentage of Revenues100.099.999.9100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0105.6100.0
Percentage of Revenues us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, hhc:HospitalityRevenue, hhc:OperatingAssetsSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value137.77.38.12.51719202522
Percentage of Revenues6.54.03.45.21.69.86.88.75.96.5
Percentage of Revenues6.54.03.45.21.69.86.88.75.96.5
Percentage of Revenues us-gaap:OperatingSegments hhc:HospitalityRevenue hhc:OperatingAssetsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7448112526850170927250
Percentage of Revenues35.125.352.633.844.128.860.139.916.914.4
Percentage of Revenues35.125.352.633.844.128.860.139.916.914.4
Percentage of Revenues us-gaap:OperatingSegments hhc:MasterPlannedCommunitiesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value113969181841149410410991
Percentage of Revenues53.450.643.052.954.065.233.345.125.326.0
Percentage of Revenues53.450.643.052.954.065.233.345.125.326.0
Percentage of Revenues us-gaap:OperatingSegments hhc:OperatingAssetsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value107.4537.6444.2042.2729.6941223127.03
Percentage of Revenues5.13.93.62.71.55.54.410.03.02.0
Percentage of Revenues5.13.93.62.71.55.54.410.03.02.0
Percentage of Revenues us-gaap:OperatingSegments hhc:SeaportDistrictSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value13381.658160.6240.766.07511236204
Percentage of Revenues6.320.10.810.60.40.42.15.054.857.6
Percentage of Revenues6.320.10.810.60.40.42.15.054.857.6
Percentage of Revenues us-gaap:OperatingSegments hhc:StrategicDevelopmentsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture


Revenuesus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value108901839
Percentage of Revenues51.147.712.122.7
Percentage of Revenues51.147.712.122.7
Percentage of Revenues hhc:DiscoveryLandJointVenture100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenuesus-gaap:
Period End2020-09-302020-06-302019-09-302019-06-30
Value37182527
Percentage of Revenues24.212.111.26.4
Percentage of Revenues24.212.111.26.4
Percentage of Revenues hhc:DiscoveryLandJointVenture us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0

us-gaap:Revenues us-gaap:StatementBusinessSegments

hhc:MasterPlannedCommunitiesSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7448112526850170927250
Percentage of Revenues35.125.352.633.844.128.860.139.916.914.4
Percentage of Revenues35.125.352.633.844.128.860.139.916.914.4
Percentage of Revenues hhc:MasterPlannedCommunitiesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:OperatingAssetsSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value113969181841149410410991
Percentage of Revenues53.450.643.052.954.065.233.345.125.326.0
Percentage of Revenues53.450.643.052.954.065.233.345.125.326.0
Percentage of Revenues hhc:OperatingAssetsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:SeaportDistrictSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value107.4537.6444.2042.2729.6941223
Percentage of Revenues5.13.93.62.71.55.54.410.0
Percentage of Revenues5.13.93.62.71.55.54.410.0
Percentage of Revenues hhc:SeaportDistrictSegment100.0100.0100.0100.0100.0100.0100.0100.0

hhc:StrategicDevelopmentsSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value13381.658160.6240.766.07511236204
Percentage of Revenues6.320.10.810.60.40.42.15.054.857.6
Percentage of Revenues6.320.10.810.60.40.42.15.054.857.6
Percentage of Revenues hhc:StrategicDevelopmentsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Corporate


Revenuesus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.0930.1010.0870.018
Percentage of Revenues0.00.10.10.0
Percentage of Revenues0.00.10.10.0
Percentage of Revenues us-gaap:Corporate100.0100.0100.0100.0

us-gaap:Corporation


Revenuesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.0460.0870.0180.0170.0170.00.00.00.0
Percentage of Revenues0.00.10.00.00.00.00.00.00.0
Percentage of Revenues0.00.10.00.00.00.00.00.00.0
Percentage of Revenues us-gaap:Corporation100.0100.0100.0100.0100.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value930991549140904192449119841379477709741673557296713367376729672366676408636764706217603157215544540552485119531149804699456737193604354635033524346733903395347630253022
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value847781861742822832300448467281348290469527729510559455588548189256194261322300428103597811221000513557
Percentage of Assets9.18.59.48.28.99.13.65.66.13.84.74.06.67.810.87.68.47.19.28.53.04.23.44.76.05.78.419.519.723.921.914.716.4
Percentage of Assets9.18.59.48.28.99.13.65.66.13.84.74.06.67.810.87.68.47.19.28.53.04.23.44.76.05.78.419.519.723.921.914.716.4
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value846183728278829984218287811374987241713470077006666362105999621361075952577959226028577555265283508349484691427540013577356729892841
Percentage of Assets90.991.590.691.891.190.996.494.493.996.295.396.093.492.289.292.491.692.990.891.597.095.896.695.394.094.391.680.580.376.178.185.383.7
Percentage of Assets90.991.590.691.891.190.996.494.493.996.295.396.093.492.289.292.491.692.990.891.597.095.896.695.394.094.391.680.580.376.178.185.383.7
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2327234622852310226222282166
Percentage of Assets25.025.625.025.624.524.425.7
Percentage of Assets25.025.625.025.624.524.425.7
Percentage of Assets us-gaap:OperatingSegments hhc:MasterPlannedCommunitiesSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3949389539363911360735273476
Percentage of Assets42.442.643.143.339.038.741.3
Percentage of Assets42.442.643.143.339.038.741.3
Percentage of Assets us-gaap:OperatingSegments hhc:OperatingAssetsSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value972946924912913919930
Percentage of Assets10.410.310.110.19.910.111.1
Percentage of Assets10.410.310.110.19.910.111.1
Percentage of Assets us-gaap:OperatingSegments hhc:SeaportDistrictSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1212118211321164163816121540
Percentage of Assets13.012.912.412.917.717.718.3
Percentage of Assets13.012.912.412.917.717.718.3
Percentage of Assets us-gaap:OperatingSegments hhc:StrategicDevelopmentsSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312019-12-31
Value234334306221
Percentage of Assets2.53.73.42.6
Percentage of Assets2.53.73.42.6
Percentage of Assets hhc:DiscoveryLandJointVenture100.0100.0100.0100.0

hhc:Wacker110N


Assetsus-gaap:
Period End2021-06-302020-12-31
Value677634
Percentage of Assets7.36.9
Percentage of Assets7.36.9
Percentage of Assets hhc:Wacker110N100.0100.0

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOther


Assetsus-gaap:
Period End2020-12-312019-12-31
Value247324
Percentage of Assets2.73.9
Percentage of Assets2.73.9
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOther100.0100.0

us-gaap:Assets us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assetsus-gaap:
Period End2020-09-302020-06-302019-12-31
Value274243221
Percentage of Assets3.02.62.6
Percentage of Assets3.02.62.6
Percentage of Assets hhc:DiscoveryLandJointVenture us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5610546553965297550453475080456743574108411741153983365835403693369937903795395637143531335732083228312528923114283225392322149313871253119213221215117110651178894843
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets60.359.759.058.659.558.660.457.556.555.456.056.455.854.352.654.955.559.259.661.159.758.558.757.959.759.556.558.656.954.050.840.238.535.434.037.535.034.631.433.929.627.9

us-gaap:Liabilities us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312019-12-31
Value180203207136
Percentage of Liabilities3.23.73.82.7
Percentage of Assets1.92.22.31.6
Percentage of Assets hhc:DiscoveryLandJointVenture77.060.667.661.6

hhc:Wacker110N


Liabilitiesus-gaap:
Period End2021-06-302020-12-31
Value470415
Percentage of Liabilities8.47.7
Percentage of Assets5.14.5
Percentage of Assets hhc:Wacker110N69.665.5

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOther


Liabilitiesus-gaap:
Period End2020-12-312019-12-31
Value166208
Percentage of Liabilities3.14.1
Percentage of Assets1.82.5
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOther67.264.3

us-gaap:Liabilities us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilitiesus-gaap:
Period End2020-09-302020-06-302019-12-31
Value187152136
Percentage of Liabilities3.52.82.7
Percentage of Assets2.11.71.6
Percentage of Assets hhc:DiscoveryLandJointVenture us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees68.262.961.6

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value930991549140904192449119841379477709741673557296713367376729672366676408636764706217603157215544540552485119531149804699456737193604354635033524346733903395347630253022
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value367136603714371335543587314831913163316031323105307530733182302629632613256725102499249623602331217321192223218921412154223822182209228323052196224522122324229321302178
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.440.040.641.138.539.337.440.241.042.642.642.643.145.647.345.044.540.840.338.840.241.441.242.140.240.443.441.243.045.849.059.661.364.465.862.364.865.368.566.070.472.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value106397510148579309714226376504524994546066328616016605416656536707364454504884585608057398278942102132002292722542092272932752802842.8112.9823.2044.963
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.410.711.19.510.110.75.08.08.46.16.86.28.59.412.89.09.98.510.510.110.812.27.88.19.08.710.915.214.817.619.65.75.95.76.57.77.36.26.78.49.10.09.40.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value128211741242109011881238620842848587724612736764964962868753915510
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.812.813.612.112.913.67.410.611.07.99.88.410.311.414.314.313.011.814.48.9

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel1, us-gaap:CarryingReportedAmountFairValueDisclosure


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value128211741242109011881238620842848587724914
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.094.8
Percentage of Assets13.812.813.612.112.913.67.410.611.07.99.813.6
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel1, us-gaap:EstimateOfFairValueFairValueDisclosure


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value128211741242109011881238620842848587724914
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.094.8
Percentage of Assets13.812.813.612.112.913.67.410.611.07.99.813.6
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value417041374115406940333901381332683136308229322510239023652238215521522131202719001910188417721478142912951243907846769754712719660657646627559556523344343
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets44.845.245.045.043.642.845.341.140.741.639.934.433.535.133.332.132.333.331.829.430.731.231.026.726.424.724.317.117.016.416.519.219.918.618.818.318.116.516.415.111.411.3

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures


Investments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value389119127121121117106102107998576898170767865565756555653857767615756333236326362
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.31.31.41.41.51.51.41.41.51.41.31.11.31.21.11.21.21.10.91.01.01.01.11.01.61.61.41.31.61.60.90.91.00.91.91.8

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:InvestmentType

hhc:CostMethod


Investments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3.9533.9533.9533.9533.9523.8563.8563.856
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures1.03.33.13.23.23.33.63.8
Percentage of Assets0.00.00.00.00.00.10.10.1
Percentage of Assets hhc:CostMethod0.00.00.00.00.00.00.00.0

us-gaap:EquityMethodInvestments


Investments
Period End2020-09-302019-12-312017-12-312016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value38511776765153525252498173635749482423231949
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures99.096.8100.0100.092.393.293.093.093.092.795.495.194.493.985.284.874.272.764.860.679.3
Percentage of Assets4.31.41.11.20.90.90.91.01.01.01.51.51.41.31.31.30.70.70.70.61.5
Percentage of Assets us-gaap:EquityMethodInvestments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType

hhc:Wacker110N, us-gaap:EquityMethodInvestments


Investments
Period End2020-09-30
Value273
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures70.2
Percentage of Assets3.0
Percentage of Assets hhc:Wacker110N us-gaap:EquityMethodInvestments0.0

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments

hhc:BarWayo, us-gaap:EquityMethodInvestments, hhc:SeaportDistrictSegment


Investments
Period End2020-12-312020-09-302019-12-31
Value7.16.9637.469
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures0.01.86.1
Percentage of Assets0.10.10.1
Percentage of Assets hhc:BarWayo us-gaap:EquityMethodInvestments hhc:SeaportDistrictSegment0.00.00.0

hhc:CircleTRanchandPowerCenter, us-gaap:EquityMethodInvestments, hhc:StrategicDevelopmentsSegment


Investments
Period End2020-09-302020-06-302020-03-312019-12-31
Value10108.4058.207
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures2.78.76.66.7
Percentage of Assets0.10.10.10.1
Percentage of Assets hhc:CircleTRanchandPowerCenter us-gaap:EquityMethodInvestments hhc:StrategicDevelopmentsSegment0.00.00.00.0

hhc:KRHoldingsLLC, us-gaap:EquityMethodInvestments, hhc:StrategicDevelopmentsSegment


Investments
Period End2020-09-302020-06-302020-03-312019-12-31
Value0.3720.3790.3940.422
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures0.10.30.30.3
Percentage of Assets0.00.00.00.0
Percentage of Assets hhc:KRHoldingsLLC us-gaap:EquityMethodInvestments hhc:StrategicDevelopmentsSegment0.00.00.00.0

hhc:M.flatsTEN.M, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Investments
Period End2020-09-302020-06-302020-03-312019-12-31
Value1.821.8871.7842.431
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures0.51.61.42.0
Percentage of Assets0.00.00.00.0
Percentage of Assets hhc:M.flatsTEN.M us-gaap:EquityMethodInvestments hhc:OperatingAssetsSegment0.00.00.00.0

hhc:SsmBarFormerlyBarWay, us-gaap:EquityMethodInvestments, hhc:SeaportDistrictSegment


Investments
Period End2021-06-302021-03-31
Value7.27.3
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures0.00.0
Percentage of Assets0.10.1
Percentage of Assets hhc:SsmBarFormerlyBarWay us-gaap:EquityMethodInvestments hhc:SeaportDistrictSegment0.00.0

hhc:StewartTitleOfMontgomeryCountyTx, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Investments
Period End2020-09-302020-06-302020-03-312019-12-31
Value4.0523.8783.7674.175
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures1.03.23.03.4
Percentage of Assets0.00.00.00.0
Percentage of Assets hhc:StewartTitleOfMontgomeryCountyTx us-gaap:EquityMethodInvestments hhc:OperatingAssetsSegment0.00.00.00.0

hhc:TheSummit, us-gaap:EquityMethodInvestments, hhc:MasterPlannedCommunitiesSegment


Investments
Period End2020-09-302020-06-302019-12-31
Value858884
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures21.973.669.4
Percentage of Assets0.91.01.0
Percentage of Assets hhc:TheSummit us-gaap:EquityMethodInvestments hhc:MasterPlannedCommunitiesSegment0.00.00.0

hhc:Wacker110N, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Investments
Period End2020-09-30
Value273
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures70.2
Percentage of Assets3.0
Percentage of Assets hhc:Wacker110N us-gaap:EquityMethodInvestments hhc:OperatingAssetsSegment0.0

hhc:WoodlandsSarofim1, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Investments
Period End2020-09-302020-06-302020-03-312019-12-31
Value3.0913.0593.0192.985
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures0.82.62.42.5
Percentage of Assets0.00.00.00.0
Percentage of Assets hhc:WoodlandsSarofim1 us-gaap:EquityMethodInvestments hhc:OperatingAssetsSegment0.00.00.00.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass

us-gaap:FiniteLivedIntangibleAssetsNet

hhc:GroundLeasesAboveMarket


Finite
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.2760.3150.3670.4280.4910.5560.6780.790.9061.0441.1831.3471.4951.6481.7861.9382.2432.457
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets hhc:GroundLeasesAboveMarket0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hhc:TenantLeasesAboveMarket


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value0.3150.5561.0441.6482.4572.5052.7143.3483.5813.8064.0894.3654.6561.0951.1471.21.9811.8961.0421.0781.014
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.10.10.10.10.10.10.00.00.00.10.10.00.00.0
Percentage of Assets hhc:TenantLeasesAboveMarket0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeasesAcquiredInPlace


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value464749505153544.2524.9235.6776.5397.4369.0919.805101112151616172022242629329.3069.946101011131211
Percentage of FiniteLivedIntangibleAssetsNet0.017340.915606.713742.212084.810806.39796.9627.1623.2626.6626.3628.6674.9655.9656.6627.6656.3689.5651.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.50.50.60.60.60.60.10.10.10.10.10.10.10.20.20.20.20.30.30.30.30.40.40.50.60.60.20.30.30.30.30.40.30.3
Percentage of Assets us-gaap:LeasesAcquiredInPlace0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-31
Value6.266.94
Percentage of FiniteLivedIntangibleAssetsNet1987.31248.2
Percentage of Assets0.10.1
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value545556575758697071720.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.60.60.60.60.60.60.80.90.91.00.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value191411119.3138.1279.2529.8651010209.0261311193.8923.2583.537133.4473.082.1995.3470.7511.5932.0232.0146.5886.6717.958.1458.5924.0135.2064.661
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.10.10.10.10.10.10.10.10.30.10.20.20.30.10.00.10.20.10.00.00.10.00.00.00.00.10.20.20.20.20.10.20.1

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value4287409631812857269024561993
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets46.948.743.242.542.342.938.9

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value1671681871781311401801721661651571481411431602372242102001561581418962
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.81.82.12.01.41.52.12.22.22.22.12.02.02.12.43.53.43.33.22.42.52.41.61.2

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0.3320.4250.420.37518418418418818814710575755.9255.5653.7723.7723.7723.7723.7723.7723.7723.7723.7723.7843.7723.7436.5626.5626.5476.5627.4737.3759.4515.7595.6516.4325.755.0145.0530.8090.824
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.02.02.02.22.42.42.01.41.01.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.30.20.20.20.20.10.10.00.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value6464000.06464000.06507000.06507000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value6432000.06432000.06464000.06464000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value5047000.05047000.06432000.06432000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value5047000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value261
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets2.9

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value686868696969707171710.0
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.70.70.80.80.80.80.80.90.91.00.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value289291293294
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets3.13.23.23.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value221222224225
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets2.42.42.52.5

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value367136603714371335543587314831913163316031323105307530733182302629632613256725102499249623602331217321192223218921412154223822182209228323052196224522122324229321302178
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.440.040.641.138.539.337.440.241.042.642.642.643.145.647.345.044.540.840.338.840.241.441.242.140.240.443.441.243.045.849.059.661.364.465.862.364.865.368.566.070.472.1

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value36713661371537133739377233323380335133073238318131503079318830302967261725712513250325002363233521772123222721962147216022452225221722922310220222522218232922982130206421791540152015031985
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.440.040.641.140.541.439.642.543.544.644.043.644.245.747.445.144.540.840.438.940.341.541.342.140.340.543.541.443.146.049.259.861.564.666.062.565.065.468.666.170.40.072.10.00.00.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture


Stockholders
Period End2021-06-302021-03-312020-12-312019-12-31
Value541319984
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.53.62.72.5
Percentage of Assets0.61.41.11.0
Percentage of Assets hhc:DiscoveryLandJointVenture23.039.432.438.4

hhc:Wacker110N


Stockholders
Period End2021-06-302020-12-31
Value206218
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest5.65.9
Percentage of Assets2.22.4
Percentage of Assets hhc:Wacker110N30.434.5

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOther


Stockholders
Period End2020-12-312019-12-31
Value81115
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest2.23.5
Percentage of Assets0.91.4
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOther32.835.7

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Stockholders
Period End2020-09-302020-06-302019-12-31
Value879084
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest2.42.42.5
Percentage of Assets1.01.01.0
Percentage of Assets hhc:DiscoveryLandJointVenture us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees31.837.138.4

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value-27.754-31.017-38.59-42.831-61.111-60.273-29.372-35.513-28.542-14.759-8.1264.452.515-0.797-6.965-6.786-7.569-7.116-7.259-7.712-7.677-8.281-8.156-8.222-8.479-7.773-9.567-9.575-9.59-8.308-5.886-5.578-4.399-2.503-1.692-1.627-1.556-1.645-1.744-2.926
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.8-0.8-1.0-1.2-1.6-1.6-0.9-1.1-0.9-0.4-0.30.10.1-0.0-0.2-0.3-0.3-0.3-0.3-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.3-0.2-0.2-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets-0.3-0.3-0.4-0.5-0.7-0.7-0.3-0.4-0.4-0.2-0.10.10.0-0.0-0.1-0.1-0.1-0.1-0.1-0.2-0.1-0.2-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.2-0.2-0.2-0.1-0.10.0-0.10.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value39553952394739423941393933433334332933253322331833143310330232953243289328532856285328512847284528422839283828352833283128292828282628252824271427132711271127102709270827080.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest107.7108.0106.3106.2105.4104.4100.398.699.3100.5102.6104.3105.2107.5103.6108.8109.3110.5111.0113.6114.0114.0120.5121.8130.6133.7127.4129.1131.9131.1126.0127.1127.5123.2122.2123.3120.5122.2116.4117.9127.1131.2124.30.00.00.00.0
Percentage of Assets42.543.243.243.642.643.239.741.943.244.845.245.546.549.149.149.048.645.144.844.145.947.349.851.352.654.155.453.456.960.262.076.078.479.780.677.078.280.079.978.089.60.089.60.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value0.5630.5630.5620.5610.5610.5610.4370.4380.4370.4370.4360.4360.4360.4360.4330.4330.4320.4040.3980.3980.3980.3980.3980.3980.3980.3970.3960.3960.3960.3960.3960.3960.3960.3950.3950.3790.3790.3790.3790.3790.3790.3790.3790.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value0.3320.4250.420.37518418418418818814710575755.9255.5653.7723.7723.7723.7723.7723.7723.7723.7723.7723.7843.7723.7436.5626.5626.5476.5627.4737.3759.4515.7595.6516.4325.755.0145.0530.8090.790.8240.8030.8350.91.803
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.04.94.95.55.65.64.43.32.42.40.20.20.10.10.10.10.20.20.20.20.20.20.20.20.30.30.30.30.30.30.40.20.30.30.30.20.20.00.00.00.10.10.10.1
Percentage of Assets0.00.00.00.02.02.02.22.42.42.01.41.01.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.30.20.20.20.20.10.10.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value367136603714371335543587314831913163316031323105307530733182302629632613256723602223
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.095.195.194.594.494.495.696.797.697.699.899.899.999.999.999.999.899.8
Percentage of Assets39.440.040.641.138.539.337.440.241.042.642.642.643.145.647.345.044.540.840.341.243.4
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value-134.309-139.15-72.556-65.91-205.621-171.537-46.385-45.285-75.043-88.52-120.341-157.602-180.967-175.879-109.508-258.629-269.133-272.253-277.912-321.507-329.48-336.45-480.215-506.096-662.32-712.894-606.934-638.864-684.479-669.719-583.403-601.956-609.291-532.737-509.613-508.686-459.275-493.583-381.325-412.754-577.047-643.02-528.5050.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-3.7-3.8-2.0-1.8-5.5-4.5-1.4-1.3-2.2-2.7-3.7-5.0-5.7-5.7-3.4-8.5-9.1-10.4-10.8-12.8-13.2-13.5-20.3-21.7-30.4-33.6-27.2-29.1-31.9-31.0-26.0-27.0-27.5-23.2-22.1-23.1-20.4-22.2-16.4-18.0-27.1-31.1-24.30.00.00.00.0
Percentage of Assets-1.4-1.5-0.8-0.7-2.2-1.9-0.6-0.6-1.0-1.2-1.6-2.2-2.5-2.6-1.6-3.8-4.0-4.2-4.4-5.0-5.3-5.6-8.4-9.1-12.3-13.6-11.9-12.0-13.7-14.3-12.8-16.2-16.9-15.0-14.5-14.4-13.2-14.6-11.2-11.9-19.10.0-17.50.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-122.091-122.091-122.091-120.706-120.53-120.53-120.53-62.19-62.19-62.19-62.19-60.743-60.743-60.743-3.476-1.763-1.763-1.231-1.231-1.295-1.231-0.840.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-3.3-3.3-3.3-3.3-3.2-3.2-3.6-1.8-1.9-1.9-1.9-1.9-1.9-2.0-0.1-0.1-0.1-0.0-0.0-0.1-0.0-0.00.0
Percentage of Assets-1.3-1.3-1.3-1.3-1.3-1.3-1.4-0.8-0.8-0.8-0.8-0.8-0.9-0.9-0.1-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value563000.0563000.0562000.0561000.0561000.0561000.0437000.0438000.0437000.0437000.0436000.0436000.0436000.0436000.0433000.0433000.0432000.0404000.0398000.0398000.0398000.0398000.0398000.0398000.0398000.0397000.0396000.0396000.0396000.0396000.0396000.0396000.0396000.0395000.0395000.0379000.0379000.0379000.0379000.0379000.0379000.0379000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value395539523947394239413939334333343329332533223318331433103302329532432893285328562853285128472845284228392838283528332831282928282826282528242714271327112711271027092708
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.543.243.243.642.643.239.741.943.244.845.245.546.549.149.149.048.645.144.844.145.947.349.851.352.654.155.453.456.960.262.076.078.479.780.677.078.280.079.978.089.689.6

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-134310000.0-139150000.0-72556000.0-65910000.0-205620000.0-171540000.0-46385000.0-45285000.0-75043000.0-88520000.0-120340000.0-157600000.0-180970000.0-175880000.0-109510000.0-258630000.0-269130000.0-272250000.0-277910000.0-321510000.0-329480000.0-336450000.0-480220000.0-506100000.0-662320000.0-712890000.0-606930000.0-638860000.0-684480000.0-669720000.0-583400000.0-601960000.0-609290000.0-532740000.0-509610000.0-508690000.0-459280000.0-493580000.0-381320000.0-412750000.0-577050000.0-528500000.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.4-1.5-0.8-0.7-2.2-1.9-0.6-0.6-1.0-1.2-1.6-2.2-2.5-2.6-1.6-3.8-4.0-4.2-4.4-5.0-5.3-5.6-8.4-9.1-12.3-13.6-11.9-12.0-13.7-14.3-12.8-16.2-16.9-15.0-14.5-14.4-13.2-14.6-11.2-11.9-19.1-17.5

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-27754000.0-31017000.0-38590000.0-42831000.0-61111000.0-60273000.0-29372000.0-35513000.0-28542000.0-14759000.0-8126000.04450000.02515000.0-797000.0-6965000.0-9017000.0-9157000.0-6428000.0-6786000.0-23818000.0-24152000.0-17760000.0-7889000.0-7569000.0-7116000.0-7259000.0-7712000.0-7677000.0-8281000.0-8156000.0-8222000.0-8479000.0-7773000.0-9567000.0-9575000.0-9590000.0-8308000.0-5886000.0-5578000.0-4399000.0-2503000.0-1627000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.3-0.3-0.4-0.5-0.7-0.7-0.3-0.4-0.4-0.2-0.10.10.0-0.0-0.1-0.1-0.1-0.1-0.1-0.4-0.4-0.3-0.1-0.1-0.1-0.1-0.2-0.1-0.2-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.2-0.2-0.2-0.1-0.1-0.1

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value122122122120120120120626262626060603.4761.7631.7631.2311.231
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.31.31.31.31.31.40.80.80.80.80.80.90.90.10.00.00.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0.3320.4250.420.37518418418418818814710575755.9255.5653.7723.7723.7723.7723.7723.7723.7723.7723.7723.7843.7723.7436.5626.5626.5476.5627.4737.3759.4515.7595.6516.4325.755.0145.0530.8090.824
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.02.02.02.22.42.42.01.41.01.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.30.20.20.20.20.10.10.00.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2020-09-302020-06-302020-03-31
Value0.003-0.085593
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0
Percentage of Assets0.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.003-0.085593
Percentage of StockIssuedDuringPeriodValueNewIssues0.0100.0100.0100.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.0

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.00.123
Percentage of StockIssuedDuringPeriodValueNewIssues0.00.0-0.00.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.0

us-gaap:Parent


Stock
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.003-0.085593
Percentage of StockIssuedDuringPeriodValueNewIssues0.0100.0100.0100.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.0

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value5.2653.7210.4782.1311.9139.8815.043.5633.0673.6864.553.7767.9223.2032.2455.1188.8440.9342.4552.5373.522.8022.7552.5591.6962.262.1222.0541.7641.6711.5331.4361.1431.1291.081.1980.8710.5731.2551.1160.129
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value5.2645.1050.6542.1311.9129.8825.0393.5633.0663.6864.553.7767.9194.9162.2445.658.8410.9342.4552.5373.522.8022.7552.5571.6962.262.1222.0541.7641.6711.5331.4351.1431.1281.081.1980.8710.5731.2551.1160.129
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0137.2136.8100.099.9100.0100.0100.0100.0100.0100.0100.0100.0153.5100.0110.4100.0100.0100.0100.0100.0100.0100.099.9100.0100.0100.0100.0100.0100.0100.099.9100.099.9100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Adjustments
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302015-06-302015-03-312013-12-312013-09-30
Value0.0010.0010.00.00.001-0.0010.0010.00.0010.00.00.00.0030.00.0010.00.0030.00.00.0010.0010.00.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue0.00.00.00.00.1-0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Adjustments
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5.2653.7210.4782.1311.9139.8815.043.5633.0673.6864.553.7767.9223.2032.2455.1188.844
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Adjustments
Period End2020-12-312020-09-302017-12-312017-09-30
Value-1.385-0.176-1.7130.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue-37.2-36.8-53.50.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302011-12-312011-09-302010-12-312010-09-30
Value4.807-84.74296-71.155-25.462-73.18170-23.061219-59.683350-27.993-25.404-86.421446-29.878-0.224-97.419277-81.448644.959-7.4-9.337
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.3-44.545.4-46.1-16.3-41.824.8-10.051.0-16.975.4-10.9-14.0-53.5148.4-11.5-0.1-42.099.5-33.875.95.7-14.6-28.8

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302011-12-312011-09-302010-12-312010-09-30
Value46-56.985-24.024-137.033-114.283-153.206-697.091-181.66-178.313-175.833-187.622-253.038-301.23-99.881-70.192-69.97-97.488-85.031-104.479-95.883-26.8485.775-40.75-33.961
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues21.7-29.9-11.2-88.7-73.2-87.5-245.3-78.6-41.3-49.7-40.4-98.4-166.4-61.8-23.3-27.0-31.6-36.7-37.5-39.8-31.66.6-80.2-104.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302011-12-312011-09-302010-12-312010-09-30
Value5773791108984440419821998-51.049157298-13.055-117.2364125321-160.25159-103.5056.67333043
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues27.138.337.271.557.2482.4142.286.050.927.9-11.061.1164.7-8.1-39.016.182.19.2-57.566.3-121.67.7649.2132.9

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value108-68.669152-97.783-50.429618-222.494-5.971261-136.909111-123.821
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues51.0-36.071.4-63.3-32.3353.1-78.3-2.660.6-38.724.0-48.1

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-1.962-21.6199.64142-7.076-34.6254.6278.3684.1210117.179-2.8060.248-76.9479.044158.88811162560-1.913164.0082.127170.411434.465-11.363.841132.196-2.0061.8420.8843.728-20.31.10.8792.423
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302011-12-312011-09-302010-12-312010-09-30
Value4.807-84.74296-71.155-25.462-73.18170-23.061219-59.683350-27.993-25.404-86.421446-29.878-0.224-97.419277-81.448644.959-7.4-9.337
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.3-44.545.4-46.1-16.3-41.824.8-10.051.0-16.975.4-10.9-14.0-53.5148.4-11.5-0.1-42.099.5-33.875.95.7-14.6-28.8

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value3.617-68.159-7.99164-34.103-125.082-1.0013013313723-5.8791.834147103.125.659437.9966.971432515650-105.9593145-14.733-86.331187.433-76.496-23.179.179-50.19234-111.5223116565-114.487-4.55-16.183-28.017
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.7-35.8-3.7106.2-21.8-71.4-0.413.03.19.08.29.3-3.21.148.94.11.02.415.73.32.660.011.376.824.2-68.315.438.3-7.0-87.513.87.2-52.0-25.78.5-52.937.2-139.837.5189.9129.8-215.6-8.9-49.9-91.5

us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value3732-2.96810
Percentage of ProfitLoss1030.8-47.18.7-8.4
Percentage of Revenues17.516.8-1.96.0
Percentage of Revenues hhc:DiscoveryLandJointVenture34.335.3-15.826.5

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.041-2.973-0.623-4.121-3.227-1.093-0.791-0.1990.0920.128-0.1270.3940.6520.216
Percentage of ProfitLoss-84.14.47.8-2.59.50.979.0-0.70.70.4-0.31.7-11.111.8
Percentage of Revenues-1.4-1.6-0.3-2.7-2.1-0.6-0.3-0.10.00.0-0.00.20.40.1
Percentage of Revenues us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

hhc:DiscoveryLandJointVenture, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2020-09-302020-06-302019-09-302019-06-30
Value-1.563-2.9684.5236.5
Percentage of ProfitLoss-1.08.715.148.8
Percentage of Revenues-1.0-1.92.01.5
Percentage of Revenues hhc:DiscoveryLandJointVenture us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees-4.2-15.817.423.5

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-06-302020-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value2.2482.5332.1941.1521.6962.262.1222.0541.7641.6711.5331.4351.1431.1281.081.1980.8710.5731.624
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302011-12-312011-09-302010-12-312010-09-30
Value46-56.985-24.024-137.033-114.283-153.206-697.091-181.66-178.313-175.833-187.622-253.038-301.23-99.881-70.192-69.97-97.488-85.031-104.479-95.883-26.8485.775-40.75-33.961
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues21.7-29.9-11.2-88.7-73.2-87.5-245.3-78.6-41.3-49.7-40.4-98.4-166.4-61.8-23.3-27.0-31.6-36.7-37.5-39.8-31.66.6-80.2-104.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302011-12-312011-09-302010-12-312010-09-30
Value5773791108984440419821998-51.049157298-13.055-117.2364125321-160.25159-103.5056.67333043
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues27.138.337.271.557.2482.4142.286.050.927.9-11.061.1164.7-8.1-39.016.182.19.2-57.566.3-121.67.7649.2132.9

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value10014027993113525665322934761957772376267334559441122151089821359173137183249115487592662668239.001350.21763212
Percentage of ProceedsFromIssuanceOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfLongTermDebt us-gaap:DebtInstrument

hhc:OtherMortgagesNotesAndLoansPayable


Proceeds
Period End2021-06-302021-03-312020-12-31
Value416079
Percentage of ProceedsFromIssuanceOfLongTermDebt41.64.3100.0

us-gaap:ProceedsFromIssuanceOfLongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hhc:SeniorNotesDue2029, us-gaap:SeniorNotes


Proceeds
Period End2021-06-302021-03-31
Value0.0650
Percentage of ProceedsFromIssuanceOfLongTermDebt0.046.3

hhc:SeniorNotesDue2031, us-gaap:SeniorNotes


Proceeds
Period End2021-06-302021-03-31
Value0.0650
Percentage of ProceedsFromIssuanceOfLongTermDebt0.046.3

us-gaap:ProceedsFromIssuanceOfLongTermDebt us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:A9950WoodlochForestDrive


Proceeds
Period End2020-12-31
Value0.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0

hhc:AeoRetail


Proceeds
Period End2020-12-31
Value0.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0

hhc:KeKilohanaRetail


Proceeds
Period End2020-12-31
Value0.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0

hhc:VictoriaPlaceInWardVillage


Proceeds
Period End2021-06-302021-03-31
Value0.042
Percentage of ProceedsFromIssuanceOfLongTermDebt0.03.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-08-182020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value4412835.96807807455.115190321584.587181615172421944203881270582.5111.98163259.9774.9237411312.1387.852113.82657180.885287.465165203361.738
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument

hhc:BridgelandCreditFacility


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLongTermDebt0.0

hhc:OtherMortgagesNotesAndLoansPayable


Repayments
Period End2021-06-302021-03-312020-12-31
Value4.553.2125.96
Percentage of RepaymentsOfLongTermDebt10.20.3100.0

hhc:WoodlandsMasterCreditFacility


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLongTermDebt0.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hhc:UnsecuredSeniorNotesDue2025, us-gaap:SeniorNotes


Repayments
Period End2021-06-302021-03-31
Value0.01000
Percentage of RepaymentsOfLongTermDebt0.077.9

us-gaap:RepaymentsOfLongTermDebt us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:A1201LakeRobbins


Repayments
Period End2021-06-302021-02-282021-03-31
Value0.0280273
Percentage of RepaymentsOfLongTermDebt0.021.30.0

hhc:LakefrontNorth


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLongTermDebt0.0

hhc:SeaportDistrict


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLongTermDebt0.0

hhc:TheWoodlandsWarehouse


Repayments
Period End2021-06-302021-03-31
Value0.07.23
Percentage of RepaymentsOfLongTermDebt0.00.6

hhc:ThreeHughesLanding


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLongTermDebt0.0

hhc:TwoMerriweather


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLongTermDebt0.0

hhc:TwoSummerlin


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLongTermDebt0.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateStatedPercentage

us-gaap:RevolvingCreditFacility, hhc:CorporateFacilityRevolver, us-gaap:LineOfCredit


Debt
Period End2020-09-30
Value1.8
Percentage of DebtInstrumentInterestRateStatedPercentage100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations us-gaap:RevolvingCreditFacility hhc:CorporateFacilityRevolver us-gaap:LineOfCredit0.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument

hhc:BridgelandCreditFacility


Debt
Period End2020-09-30
Value4.23
Percentage of DebtInstrumentInterestRateStatedPercentage235.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:BridgelandCreditFacility0.0

hhc:WoodlandsMasterCreditFacility


Debt
Period End2020-09-30
Value4.23
Percentage of DebtInstrumentInterestRateStatedPercentage235.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:WoodlandsMasterCreditFacility0.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hhc:UnsecuredSeniorNotesDue2028, us-gaap:UnsecuredDebt


Debt
Period End2020-09-30
Value5.38
Percentage of DebtInstrumentInterestRateStatedPercentage298.9
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:UnsecuredSeniorNotesDue2028 us-gaap:UnsecuredDebt0.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:Range, us-gaap:LongtermDebtType

srt:Maximum, us-gaap:Bonds


Debt
Period End2020-09-30
Value0.06
Percentage of DebtInstrumentInterestRateStatedPercentage3.3
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:Maximum us-gaap:Bonds0.0

srt:Minimum, us-gaap:Bonds


Debt
Period End2020-09-30
Value0.05
Percentage of DebtInstrumentInterestRateStatedPercentage2.8
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:Minimum us-gaap:Bonds0.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:A100FellowshipDrive


Debt
Period End2020-09-30
Value3.23
Percentage of DebtInstrumentInterestRateStatedPercentage179.4
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:A100FellowshipDrive0.0

hhc:A9950WoodlochForestDrive


Debt
Period End2020-09-30
Value2.1
Percentage of DebtInstrumentInterestRateStatedPercentage116.7
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:A9950WoodlochForestDrive0.0

hhc:AeoRetail


Debt
Period End2020-09-30
Value2.8
Percentage of DebtInstrumentInterestRateStatedPercentage155.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:AeoRetail0.0

hhc:DowntownSummerlin


Debt
Period End2020-09-30
Value3.88
Percentage of DebtInstrumentInterestRateStatedPercentage215.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:DowntownSummerlin0.0

hhc:HHC242SelfStorageFacility


Debt
Period End2020-09-30
Value4.33
Percentage of DebtInstrumentInterestRateStatedPercentage240.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:HHC242SelfStorageFacility0.0

hhc:HHC2978SelfStorageFacility


Debt
Period End2020-09-30
Value4.33
Percentage of DebtInstrumentInterestRateStatedPercentage240.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:HHC2978SelfStorageFacility0.0

hhc:KeKilohanaRetail


Debt
Period End2020-09-30
Value2.8
Percentage of DebtInstrumentInterestRateStatedPercentage155.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:KeKilohanaRetail0.0

hhc:LakefrontNorth


Debt
Period End2020-09-30
Value3.73
Percentage of DebtInstrumentInterestRateStatedPercentage207.2
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:LakefrontNorth0.0

hhc:SeaportDistrict


Debt
Period End2020-09-30
Value6.1
Percentage of DebtInstrumentInterestRateStatedPercentage338.9
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:SeaportDistrict0.0

hhc:TheWoodlandTowersAtTheWaterway


Debt
Period End2020-09-30
Value2.5
Percentage of DebtInstrumentInterestRateStatedPercentage138.9
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:TheWoodlandTowersAtTheWaterway0.0

hhc:ThreeHughesLanding


Debt
Period End2020-09-30
Value4.33
Percentage of DebtInstrumentInterestRateStatedPercentage240.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:ThreeHughesLanding0.0

hhc:TwoMerriweather


Debt
Period End2020-09-30
Value4.23
Percentage of DebtInstrumentInterestRateStatedPercentage235.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:TwoMerriweather0.0

hhc:TwoSummerlin


Debt
Period End2020-09-30
Value4.25
Percentage of DebtInstrumentInterestRateStatedPercentage236.1
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:TwoSummerlin0.0

hhc:Wacker110N


Debt
Period End2020-09-30
Value4.73
Percentage of DebtInstrumentInterestRateStatedPercentage262.8
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations hhc:Wacker110N0.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value2.423.797.521.20.1670.21427.9560.2270.2490.25720.9780.2430.3220.2740.3580.8390.6310.560.7930.3120.1050.078-0.0220.0131.496-0.0590.414-0.211
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value100.4999.02104.01103.87104.55105.84105.13105.06105.0690.2278.8777.1172.6164.5759.17
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302014-12-31
Value18718015716020089846762
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value175168157155275307317324308327
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value382925171819181210157
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:AccountsPayableAndAccruedExpensesCondominiumDepositsPeriodIncreaseDecrease

hhc:AccountsPayableAndAccruedExpensesCondominiumDepositsPeriodIncreaseDecrease


Accounts
Period End2021-06-302021-03-31
Value1815
Percentage of AccountsPayableAndAccruedExpensesCondominiumDepositsPeriodIncreaseDecrease100.0100.0

hhc:AccountsPayableAndAccruedExpensesPeriodIncreaseDecrease

hhc:AccountsPayableAndAccruedExpensesPeriodIncreaseDecrease


Accounts
Period End2021-06-302021-03-312020-12-31
Value92-18.88522
Percentage of AccountsPayableAndAccruedExpensesPeriodIncreaseDecrease100.0100.0100.0

hhc:AccrualForTaxesOtherThanIncomeTaxesPeriodIncreaseDecrease

hhc:AccrualForTaxesOtherThanIncomeTaxesPeriodIncreaseDecrease


Accrual
Period End2021-06-302021-03-312020-12-31
Value10-21.253-1.934
Percentage of AccrualForTaxesOtherThanIncomeTaxesPeriodIncreaseDecrease100.0100.0100.0

hhc:AccruedInterestIncludedInConstructionLoanPayableNonCash

hhc:AccruedInterestIncludedInConstructionLoanPayableNonCash


Accrued
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.00.1574.8134.7735.5272.6541.1130.861.4094.3811.5420.252-3.4192.4561.5111.0110.6380.7430.5762.4291.2470.2570.4540.905
Percentage of AccruedInterestIncludedInConstructionLoanPayableNonCash0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:AmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts

hhc:AmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.2594.0974.1185.5654.4424.0753.12.7121.7863.086
Percentage of AmortizationExcludingAmortizationOfDebtIssuanceCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:AmortizationOfIntangiblesOtherThanInPlaceLeases

hhc:AmortizationOfIntangiblesOtherThanInPlaceLeases


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value819000.0386000.0170000.0170000.0170000.0170000.0170000.0170000.0170000.0278000.0629000.0546000.0170000.0336000.0-256000.0-280000.0-308000.0-483000.0-524000.0-623000.0-524000.0-186000.0-217000.0207000.051000.0421000.0206000.0173000.0128000.0161000.0-58000.079000.0-68000.0260000.0359000.0-174000.0-45000.0-44000.01502000.0-1250000.012000.033000.030000.043000.0
Percentage of AmortizationOfIntangiblesOtherThanInPlaceLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:AreaOfLandSold us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

hhc:AreaOfLandSold

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hhc:MonarchCityCollectionTexas


Area
Period End2021-05-07
Value229.0
Percentage of AreaOfLandSold100.0

hhc:AreaOfLandSold us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:Summerlin


Area
Period End2021-06-30
Value216.0
Percentage of AreaOfLandSold0.0

hhc:TheElkGroveCollection


Area
Period End2020-11-20
Value64.0
Percentage of AreaOfLandSold0.0

hhc:CapitalizedShareBasedCompensation

hhc:CapitalizedShareBasedCompensation


Capitalized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value457000.0517000.051000.0200000.0907000.00118000.0359000.0525000.0441000.0543000.0970000.0388000.0533000.0537000.0-181000.0234000.0531000.0551000.0621000.0589000.0798000.0454000.0810000.0
Percentage of CapitalizedShareBasedCompensation100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:CondominiumDevelopmentExpenditures

hhc:CondominiumDevelopmentExpenditures


Condominium
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value6981696053604668564054916378591011058685909064535745344116125.604104.13
Percentage of CondominiumDevelopmentExpenditures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:CondominiumInventoryPeriodIncreaseDecrease

hhc:CondominiumInventoryPeriodIncreaseDecrease


Condominium
Period End2021-06-302021-03-312020-12-31
Value-12493000.0-32267000.0-1598000.0
Percentage of CondominiumInventoryPeriodIncreaseDecrease100.0100.0100.0

hhc:CondominiumRightsAndUnitCostOfSales

hhc:CondominiumRightsAndUnitCostOfSales


Condominium
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-30
Value12531.270.1431.27974.4357.0092201372206.168286.7298586106608183797464475622442.0262.1911.5710.8940.406150.00.00.036
Percentage of CondominiumRightsAndUnitCostOfSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

hhc:ConstructionPayablePeriodIncreaseDecrease

hhc:ConstructionPayablePeriodIncreaseDecrease


Construction
Period End2021-06-302021-03-312020-12-31
Value1922-14.519
Percentage of ConstructionPayablePeriodIncreaseDecrease100.0100.0100.0

hhc:ConstructionPayablePeriodIncreaseDecrease us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:VariousProperties


Construction
Period End2021-06-302021-03-312020-12-31
Value-10.6-25.2-11.5
Percentage of ConstructionPayablePeriodIncreaseDecrease-53.6-111.679.2

hhc:Wacker110N


Construction
Period End2020-12-31
Value-0.2
Percentage of ConstructionPayablePeriodIncreaseDecrease1.4

hhc:Waiea


Construction
Period End2021-06-302021-03-31
Value0.520
Percentage of ConstructionPayablePeriodIncreaseDecrease2.590.8

hhc:WardVillageTinBuildingAndTheSummerlinAndBridgelandMPCDevelopments


Construction
Period End2021-06-302021-03-31
Value3047
Percentage of ConstructionPayablePeriodIncreaseDecrease153.7211.6

hhc:ContractWithCustomerLiabilityIncludingNewContractRevenueRecognized

hhc:ContractWithCustomerLiabilityIncludingNewContractRevenueRecognized


Contract
Period End2021-06-302021-03-312020-06-302020-03-31
Value27431217
Percentage of ContractWithCustomerLiabilityIncludingNewContractRevenueRecognized100.0100.0100.0100.0

hhc:ContractWithCustomerLiabilityIncreaseFromConsiderationReceived

hhc:ContractWithCustomerLiabilityIncreaseFromConsiderationReceived


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value656131155864-375.6245226457
Percentage of ContractWithCustomerLiabilityIncreaseFromConsiderationReceived100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:DebtInstrumentCovenantComplianceIncreaseDecreaseInRestrictedCash

hhc:DebtInstrumentCovenantComplianceIncreaseDecreaseInRestrictedCash


Debt
Period End2021-06-302021-03-31
Value249.4
Percentage of DebtInstrumentCovenantComplianceIncreaseDecreaseInRestrictedCash100.0100.0

hhc:DebtIssuanceCostsIncreaseDecreaseNet

hhc:DebtIssuanceCostsIncreaseDecreaseNet


Debt
Period End2021-06-302021-03-31
Value0.51411
Percentage of DebtIssuanceCostsIncreaseDecreaseNet100.0100.0

hhc:DeferredIncomePeriodIncreaseDecrease

hhc:DeferredIncomePeriodIncreaseDecrease


Deferred
Period End2021-06-302021-03-312020-12-31
Value663000.01229000.08525000.0
Percentage of DeferredIncomePeriodIncreaseDecrease100.0100.0100.0

hhc:DemolitionCosts

hhc:DemolitionCosts


Demolition
Period End2021-06-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.1490.00.00.1180.1380.550.0491.1632.8356.666.6711.620.1750.0630.0650.9940.2560.490.4720.661.0241.4960.1170.0230.763.4352.5160.6921.386
Percentage of DemolitionCosts100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:DepositAssetsPeriodIncreaseDecrease

hhc:DepositAssetsPeriodIncreaseDecrease


Deposit
Period End2021-06-302021-03-312020-12-31
Value0.385-29.695-0.399
Percentage of DepositAssetsPeriodIncreaseDecrease100.0100.0100.0

hhc:DepositForAssetHeldForSale us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:DepositForAssetHeldForSale

hhc:Summerlin


Deposit
Period End2021-06-30
Value13
Percentage of DepositForAssetHeldForSale100.0

hhc:DerecognitionOfPreviouslyConsolidatedVariableInterestEntity

hhc:DerecognitionOfPreviouslyConsolidatedVariableInterestEntity


Derecognition
Period End2020-12-312020-09-30
Value0.0165
Percentage of DerecognitionOfPreviouslyConsolidatedVariableInterestEntity0.0100.0

hhc:DerecognitionOfPreviouslyConsolidatedVariableInterestEntity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Derecognition
Period End2020-12-312020-09-30
Value0.0-12.934
Percentage of DerecognitionOfPreviouslyConsolidatedVariableInterestEntity0.0-7.8

us-gaap:NoncontrollingInterest


Derecognition
Period End2020-12-312020-09-30
Value0.0178
Percentage of DerecognitionOfPreviouslyConsolidatedVariableInterestEntity0.0107.8

us-gaap:Parent


Derecognition
Period End2020-12-312020-09-30
Value0.0-12.935
Percentage of DerecognitionOfPreviouslyConsolidatedVariableInterestEntity0.0-7.8

us-gaap:RetainedEarnings


Derecognition
Period End2020-12-312020-09-30
Value0.0-0.001
Percentage of DerecognitionOfPreviouslyConsolidatedVariableInterestEntity0.0-0.0

hhc:DerecognitionOfPreviouslyConsolidatedVariableInterestEntityAttributableToParent us-gaap:DerivativeInstrumentRisk

hhc:DerecognitionOfPreviouslyConsolidatedVariableInterestEntityAttributableToParent

us-gaap:InterestRateSwap


Derecognition
Period End2020-09-30
Value-12934000.0
Percentage of DerecognitionOfPreviouslyConsolidatedVariableInterestEntityAttributableToParent100.0

hhc:DisposalGroupTransactionCostsOnSalesOfInvestmentsRealEstate us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

hhc:DisposalGroupTransactionCostsOnSalesOfInvestmentsRealEstate

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hhc:MonarchCityCollectionTexas


Disposal
Period End2021-05-07
Value1500000.0
Percentage of DisposalGroupTransactionCostsOnSalesOfInvestmentsRealEstate100.0

hhc:EmployeeRelatedLiabilitiesPeriodIncreaseDecrease

hhc:EmployeeRelatedLiabilitiesPeriodIncreaseDecrease


Employee
Period End2021-06-302021-03-31
Value7129000.0-11874000.0
Percentage of EmployeeRelatedLiabilitiesPeriodIncreaseDecrease100.0100.0

hhc:EquityMethodInvestmentOwnershipPercentageSold us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments

hhc:EquityMethodInvestmentOwnershipPercentageSold

hhc:CircleTRanchandPowerCenter, us-gaap:EquityMethodInvestments, hhc:StrategicDevelopmentsSegment


Equity
Period End2020-12-31
Value50.0
Percentage of EquityMethodInvestmentOwnershipPercentageSold100.0

hhc:ExpensesAndOther us-gaap:ConsolidationItems

hhc:ExpensesAndOther

us-gaap:CorporateNonSegment


Expenses
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-46.976-65.338-59.603-90.724-32.068-22.023-98.311-59.721455667525251-49.758498795
Percentage of ExpensesAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:FoodAndBeverageAndLifestyleInventoryPeriodIncreaseDecrease

hhc:FoodAndBeverageAndLifestyleInventoryPeriodIncreaseDecrease


Food
Period End2021-06-302021-03-31
Value417000.0-20000.0
Percentage of FoodAndBeverageAndLifestyleInventoryPeriodIncreaseDecrease100.0100.0

hhc:GainLossOnExtinguishmentOfDebtNetOfCashPaid

hhc:GainLossOnExtinguishmentOfDebtNetOfCashPaid


Gain
Period End2021-06-302021-03-312020-12-31
Value-51000.0-35915000.00
Percentage of GainLossOnExtinguishmentOfDebtNetOfCashPaid100.0100.00.0

hhc:GainLossOnSettlementOfRateLockAgreement us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:GainLossOnSettlementOfRateLockAgreement

hhc:A1201LakeRobbins


Gain
Period End2021-02-28
Value-10000000.0
Percentage of GainLossOnSettlementOfRateLockAgreement100.0

hhc:HospitalityExpenses

hhc:HospitalityExpenses


Hospitality
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value584564131416151314151514131413111214108.1018.7678.8939.078
Percentage of HospitalityExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:HotelAndResortOccupancyPercentage us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:UnusualOrInfrequentItem

hhc:HotelAndResortOccupancyPercentage

hhc:EmbassySuitesAtHughesLanding, hhc:COVID19


Hotel
Period End2021-06-302021-03-312020-12-31
Value68.063.055.0
Percentage of HotelAndResortOccupancyPercentage100.0100.0100.0

hhc:TheWoodlandsResortAndConferenceCenter, hhc:COVID19


Hotel
Period End2021-06-302021-03-312020-12-31
Value31.022.027.0
Percentage of HotelAndResortOccupancyPercentage45.634.949.1

hhc:WestinAtWoodlandsWoodlands, hhc:COVID19


Hotel
Period End2021-06-302021-03-312020-12-31
Value49.038.028.0
Percentage of HotelAndResortOccupancyPercentage72.160.350.9

hhc:IncomeLossFromContinuingOperationsBeforeIncomeTaxesNoncontrollingInterestChange

hhc:IncomeLossFromContinuingOperationsBeforeIncomeTaxesNoncontrollingInterestChange


Income
Period End2021-06-30
Value43
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesNoncontrollingInterestChange100.0

hhc:IncomeTaxExpenseBenefitChange

hhc:IncomeTaxExpenseBenefitChange


Income
Period End2021-06-30
Value5.294
Percentage of IncomeTaxExpenseBenefitChange100.0

hhc:IncomeTaxesReceivablePeriodIncreaseDecrease

hhc:IncomeTaxesReceivablePeriodIncreaseDecrease


Income
Period End2020-12-31
Value-2389000.0
Percentage of IncomeTaxesReceivablePeriodIncreaseDecrease100.0

hhc:IncreaseDecreaseInCondominiumDeposits

hhc:IncreaseDecreaseInCondominiumDeposits


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value18154846
Percentage of IncreaseDecreaseInCondominiumDeposits100.0100.0100.0100.0

hhc:IncreaseDecreaseinCondominiumDeposits

hhc:IncreaseDecreaseinCondominiumDeposits


Increase
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value127.9629446241110-115.77434257.14440
Percentage of IncreaseDecreaseinCondominiumDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:InterestPayablePeriodIncreaseDecrease

hhc:InterestPayablePeriodIncreaseDecrease


Interest
Period End2021-06-302021-03-312020-12-31
Value23-15.01423
Percentage of InterestPayablePeriodIncreaseDecrease100.0100.0100.0

hhc:InterestRateDerivativeAssetsPeriodIncreaseDecrease

hhc:InterestRateDerivativeAssetsPeriodIncreaseDecrease


Interest
Period End2021-03-31
Value204000.0
Percentage of InterestRateDerivativeAssetsPeriodIncreaseDecrease100.0

hhc:InterestRateSwapDerivativeLiabilitiesPeriodIncreaseDecrease

hhc:InterestRateSwapDerivativeLiabilitiesPeriodIncreaseDecrease


Interest
Period End2021-06-302021-03-312020-12-31
Value-3.188-8.905-5.011
Percentage of InterestRateSwapDerivativeLiabilitiesPeriodIncreaseDecrease100.0100.0100.0

hhc:InterestRateSwapDerivativeLiabilitiesPeriodIncreaseDecrease us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:Wacker110N


Interest
Period End2020-12-31
Value0.0
Percentage of InterestRateSwapDerivativeLiabilitiesPeriodIncreaseDecrease-0.0

hhc:LongtermDebtDecreaseFromDeconsolidation us-gaap:ConsolidatedEntities, us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:LongtermDebtDecreaseFromDeconsolidation

us-gaap:VariableInterestEntityPrimaryBeneficiary, hhc:Wacker110N


Longterm
Period End2020-12-31
Value0.0
Percentage of LongtermDebtDecreaseFromDeconsolidation0.0

hhc:MasterPlannedCommunityCostOfSales

hhc:MasterPlannedCommunityCostOfSales


Master
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value231535132516413327161452232328252923271925153.41220232124263820392426222721
Percentage of MasterPlannedCommunityCostOfSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:MasterPlannedCommunityDevelopmentExpenditures

hhc:MasterPlannedCommunityDevelopmentExpenditures


Master
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value735268435164586063565351484256454743433536346745463747372628382734333425
Percentage of MasterPlannedCommunityDevelopmentExpenditures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:NoncashOrPartNoncashTransactionAccruedPropertyImprovementsDevelopmentsAndRedevelopments

hhc:NoncashOrPartNoncashTransactionAccruedPropertyImprovementsDevelopmentsAndRedevelopments


Noncash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-3.7078.467-3.516-53.617-7.029-28.221-18.697-4.31
Percentage of NoncashOrPartNoncashTransactionAccruedPropertyImprovementsDevelopmentsAndRedevelopments100.0100.0100.0100.0100.0100.0100.0100.0

hhc:NoncontrollingInterestDecreaseFromReclassificationToTemporaryEquity

hhc:NoncontrollingInterestDecreaseFromReclassificationToTemporaryEquity


Noncontrolling
Period End2020-12-312020-09-30
Value06091000.0
Percentage of NoncontrollingInterestDecreaseFromReclassificationToTemporaryEquity0.0100.0

hhc:NoncontrollingInterestDecreaseFromReclassificationToTemporaryEquity us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2020-12-312020-09-30
Value06091000.0
Percentage of NoncontrollingInterestDecreaseFromReclassificationToTemporaryEquity0.0100.0

hhc:OperatingIncomeLossBeforeOtherItems us-gaap:ConsolidationItems

hhc:OperatingIncomeLossBeforeOtherItems

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value90471006260-19.415133999912115210761671108811688
Percentage of OperatingIncomeLossBeforeOtherItems100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:OperatingIncomeLossBeforeOtherItems us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value40256229362696483322
Percentage of OperatingIncomeLossBeforeOtherItems44.952.362.546.760.6-137.672.848.934.118.4

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value60494834426247566049
Percentage of OperatingIncomeLossBeforeOtherItems66.5102.848.454.769.0-319.435.356.660.840.3

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-5.098-5.053-4.171-7.318-6.192-4.617-5.543-4.2-5.081-7.403
Percentage of OperatingIncomeLossBeforeOtherItems-5.6-10.6-4.2-11.7-10.223.8-4.2-4.2-5.1-6.1

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-5.174-21.323-6.7646.443-11.893-103.539-3.4320.1881157
Percentage of OperatingIncomeLossBeforeOtherItems-5.7-44.6-6.810.3-19.5533.3-2.60.211.747.4

hhc:OperatingLeaseLeaseIncomeLeasePaymentsExcludingAmortization

hhc:OperatingLeaseLeaseIncomeLeasePaymentsExcludingAmortization


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value545348515459565553
Percentage of OperatingLeaseLeaseIncomeLeasePaymentsExcludingAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:OperatingLeaseProvisionForUncollectibleLeaseIncome us-gaap:UnusualOrInfrequentItem

hhc:OperatingLeaseProvisionForUncollectibleLeaseIncome

hhc:COVID19


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.331.05.7161.4
Percentage of OperatingLeaseProvisionForUncollectibleLeaseIncome100.0100.0100.0100.0

hhc:OperatingLeaseProvisionForUncollectibleLeaseIncomeAndLossContingencyProvision us-gaap:UnusualOrInfrequentItem

hhc:OperatingLeaseProvisionForUncollectibleLeaseIncomeAndLossContingencyProvision

hhc:COVID19


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value-1.310.48.5343.1
Percentage of OperatingLeaseProvisionForUncollectibleLeaseIncomeAndLossContingencyProvision100.0100.0100.0100.0

hhc:OtherAccountsPayableAndAccruedLiabilitiesPeriodIncreaseDecrease

hhc:OtherAccountsPayableAndAccruedLiabilitiesPeriodIncreaseDecrease


Other
Period End2021-06-302021-03-312020-12-31
Value4797000.0-1600000.02049000.0
Percentage of OtherAccountsPayableAndAccruedLiabilitiesPeriodIncreaseDecrease100.0100.0100.0

hhc:OtherComprehensiveIncomeLossDerivativeTerminatedSwapAmortization

hhc:OtherComprehensiveIncomeLossDerivativeTerminatedSwapAmortization


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-577000.0-604000.0-654000.0-654000.0-764000.0-653000.0-638000.0-699000.0-239000.0-80000.00000
Percentage of OtherComprehensiveIncomeLossDerivativeTerminatedSwapAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

hhc:OtherComprehensiveIncomeLossDerivativeTerminatedSwapAmortization us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-577000.0-604000.0-654000.0-654000.0-764000.0-653000.0-638000.0-699000.0-239000.0
Percentage of OtherComprehensiveIncomeLossDerivativeTerminatedSwapAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-577000.0-604000.0-654000.0-654000.0-764000.0-653000.0-638000.0-699000.0-239000.0
Percentage of OtherComprehensiveIncomeLossDerivativeTerminatedSwapAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToRedeemableNoncontrollingInterest

hhc:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToRedeemableNoncontrollingInterest


Other
Period End2021-06-302021-03-31
Value194000.0174000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToRedeemableNoncontrollingInterest100.0100.0

hhc:OtherIntangibleAssetsPeriodIncreaseDecrease

hhc:OtherIntangibleAssetsPeriodIncreaseDecrease


Other
Period End2021-06-302021-03-312020-12-31
Value-819000.0-386000.0-170000.0
Percentage of OtherIntangibleAssetsPeriodIncreaseDecrease100.0100.0100.0

hhc:OtherLiabilitiesPeriodIncreaseDecrease

hhc:OtherLiabilitiesPeriodIncreaseDecrease


Other
Period End2021-06-302021-03-312020-12-31
Value-466000.0-167000.0-455000.0
Percentage of OtherLiabilitiesPeriodIncreaseDecrease100.0100.0100.0

hhc:OtherOperatingIncomeLoss

hhc:OtherOperatingIncomeLoss


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-0.663-10.3080.9231.2841.607-3.6840.3811.337100.1732.508-3.710.2660.02.498-0.160.2230.6871.5950.432
Percentage of OtherOperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

hhc:OtherOperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-0.76-10.4340.6991.7071.485-3.8020.2480.9510.7140.639-1.19-3.3190.2350.3023.421-0.127
Percentage of OtherOperatingIncomeLoss114.6101.275.7132.992.4103.265.171.16.9369.4-47.489.588.30.0136.979.4

hhc:OtherOperatingIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.156-10.0980.39-0.0170.226-0.059-0.0440.0631.0880.035
Percentage of OtherOperatingIncomeLoss23.598.042.3-1.314.11.6-11.54.710.620.2

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.618-0.336-0.4291.59-0.409-3.3680.1250.0-0.061-0.086
Percentage of OtherOperatingIncomeLoss93.23.3-46.5123.8-25.591.432.80.0-0.6-49.7

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Other
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.0140.7380.1341.668-0.3750.1670.354-0.3830.693
Percentage of OtherOperatingIncomeLoss-2.180.010.4103.810.243.826.5-3.7400.6

hhc:OtherReceivablesPeriodIncreaseDecrease

hhc:OtherReceivablesPeriodIncreaseDecrease


Other
Period End2021-06-302021-03-312020-12-31
Value-260000.0-1932000.0-388000.0
Percentage of OtherReceivablesPeriodIncreaseDecrease100.0100.0100.0

hhc:PaymentsToAcquirePropertyAndEquipment

hhc:PaymentsToAcquirePropertyAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value531000.0400000.0781000.0232000.0328000.0270000.01556000.02783000.01434000.01178000.0
Percentage of PaymentsToAcquirePropertyAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:PrepaidExpenseAndOtherAssetsPeriodIncreaseDecrease

hhc:PrepaidExpenseAndOtherAssetsPeriodIncreaseDecrease


Prepaid
Period End2021-06-302021-03-31
Value-7.494-66.544
Percentage of PrepaidExpenseAndOtherAssetsPeriodIncreaseDecrease100.0100.0

hhc:PrepaidExpensePeriodIncreaseDecrease

hhc:PrepaidExpensePeriodIncreaseDecrease


Prepaid
Period End2021-06-302021-03-312020-12-31
Value4.701-1.247-6.574
Percentage of PrepaidExpensePeriodIncreaseDecrease100.0100.0100.0

hhc:ProceedsFromIssuanceOfSpecialImprovementDistrictBondsHeldInEscrow us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hhc:ProceedsFromIssuanceOfSpecialImprovementDistrictBondsHeldInEscrow

hhc:SpecialImprovementDistrictBondsDue2049, us-gaap:Bonds


Proceeds
Period End2020-12-31
Value0.0
Percentage of ProceedsFromIssuanceOfSpecialImprovementDistrictBondsHeldInEscrow0.0

hhc:ProceedsFromSaleOfLeaseReceivablesClassifiedAsOperatingActivities

hhc:ProceedsFromSaleOfLeaseReceivablesClassifiedAsOperatingActivities


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.064
Percentage of ProceedsFromSaleOfLeaseReceivablesClassifiedAsOperatingActivities0.00.00.0100.0

hhc:ProceedsFromTaxIncrementFinancing

hhc:ProceedsFromTaxIncrementFinancing


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.8162.2161.0461.6253.6591.3441.880.05.8034.5290.588110.00.00.00.0
Percentage of ProceedsFromTaxIncrementFinancing100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.00.00.00.0

hhc:SecurityDepositLiabilityPeriodIncreaseDecrease

hhc:SecurityDepositLiabilityPeriodIncreaseDecrease


Security
Period End2021-06-302021-03-312020-12-31
Value110.583-4.082
Percentage of SecurityDepositLiabilityPeriodIncreaseDecrease100.0100.0100.0

hhc:SpecialImprovementDistrictBondTransfersAssociatedWithLandSales

hhc:SpecialImprovementDistrictBondTransfersAssociatedWithLandSales


Special
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value7.0322.3110.7760.003220.0040.010.0740.3915.0572.6352.8544.0343.8593.4632.5422.1342.1423.3540.03216-1.2261.2262.1141.290.984.2572.2592.8274.7263.6773.146-0.344-0.5-3.1670.9787.6180.0
Percentage of SpecialImprovementDistrictBondTransfersAssociatedWithLandSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

hhc:SpecialImprovementDistrictBondTransfersAssociatedWithLandSales us-gaap:LongtermDebtType

us-gaap:Bonds


Special
Period End2020-12-31
Value7.032
Percentage of SpecialImprovementDistrictBondTransfersAssociatedWithLandSales100.0

hhc:SpecialImprovementDistrictBondTransfersAssociatedWithLandSales us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:LongtermDebtType

hhc:Summerlin, us-gaap:Bonds


Special
Period End2020-12-31
Value7.0
Percentage of SpecialImprovementDistrictBondTransfersAssociatedWithLandSales99.5

hhc:SpecialImprovementDistrictBondsReleasedFromEscrow

hhc:SpecialImprovementDistrictBondsReleasedFromEscrow


Special
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2.122.2645.5892.211.2261.1264.3
Percentage of SpecialImprovementDistrictBondsReleasedFromEscrow100.0100.0100.0100.0100.0100.0100.0

hhc:SpecialImprovementDistrictReceivablePeriodIncreaseDecrease

hhc:SpecialImprovementDistrictReceivablePeriodIncreaseDecrease


Special
Period End2021-06-302021-03-312020-12-31
Value-2.088-2.818-5.428
Percentage of SpecialImprovementDistrictReceivablePeriodIncreaseDecrease100.0100.0100.0

hhc:StraightLineRentAssetPeriodIncreaseDecrease

hhc:StraightLineRentAssetPeriodIncreaseDecrease


Straight
Period End2020-12-31
Value-65000.0
Percentage of StraightLineRentAssetPeriodIncreaseDecrease100.0

hhc:TemporaryEquityReclassificationFromPermanentEquity

hhc:TemporaryEquityReclassificationFromPermanentEquity


Temporary
Period End2020-12-31
Value0
Percentage of TemporaryEquityReclassificationFromPermanentEquity0.0

hhc:ValueAddedTaxReceivablePeriodIncreaseDecrease

hhc:ValueAddedTaxReceivablePeriodIncreaseDecrease


Value
Period End2021-06-302021-03-312020-12-31
Value-166000.0210000.0-1087000.0
Percentage of ValueAddedTaxReceivablePeriodIncreaseDecrease100.0100.0100.0

us-gaap:AdditionsToOtherAssetsAmount

us-gaap:AdditionsToOtherAssetsAmount


Additions
Period End2021-06-302021-03-312020-12-31
Value4244000.02746000.0626000.0
Percentage of AdditionsToOtherAssetsAmount100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition


Adjustments
Period End2021-06-302020-06-30
Value2625000.02131000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302020-06-30
Value2625000.02131000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0

us-gaap:Parent


Adjustments
Period End2021-06-302020-06-30
Value2625000.02131000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts

us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts


Adjustments
Period End2021-03-31
Value5000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-03-31
Value5000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts100.0

us-gaap:Parent


Adjustments
Period End2021-03-31
Value5000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2.6332.4532.9092.084.1984.1143.63.4572.4682.201-0.0775.9971.9581.4691.2811.3661.3021.6381.5921.6382.0621.6851.630.9121.6231.5691.4511.2780.6351.0141.8920.7220.1940.1441.4670.106-0.3110.1561.3780.1161.986-1.709
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312010-12-312010-09-302010-06-30
Value130.7171.6220.94511480.00.00.0350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.05020.0920.208
Percentage of AssetImpairmentCharges100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0

us-gaap:DebtInstrumentDecreaseForgiveness hhc:RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis, us-gaap:StatementScenario, us-gaap:StatementBusinessSegments, us-gaap:UnusualOrInfrequentItem

us-gaap:DebtInstrumentDecreaseForgiveness

hhc:SelfStorageFacility, srt:ScenarioForecast, us-gaap:OperatingSegments, hhc:COVID19


Debt
Period End2020-09-30
Value2.0
Percentage of DebtInstrumentDecreaseForgiveness100.0

us-gaap:DebtInstrumentDecreaseForgiveness us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario, us-gaap:LongtermDebtType, us-gaap:UnusualOrInfrequentItem

hhc:TheWoodlandsResortAndConferenceCenter, srt:ScenarioForecast, us-gaap:Mortgages, hhc:COVID19


Debt
Period End2020-09-30
Value24
Percentage of DebtInstrumentDecreaseForgiveness1205.0

us-gaap:DebtInstrumentDecreaseForgiveness us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario, us-gaap:UnusualOrInfrequentItem

hhc:TheWoodlandsResortAndConferenceCenter, srt:ScenarioForecast, hhc:COVID19


Debt
Period End2020-12-31
Value24
Percentage of DebtInstrumentDecreaseForgiveness0.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value44445246425737373632362625243232302121192119242120171911109.3469.448.775.9445.4835.3935.2094.6394.2142.7775.82.6872.7483.573.656
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value494956524661404038363831292836353425242324222724252120131110109.9866.786.4446.7146.7645.8935.0583.197.2083.1853.1994.0284.1093.975
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value484855504559383737343528262633333223
Percentage of DepreciationAndAmortization97.897.797.896.096.997.094.694.295.295.591.892.892.493.493.294.794.492.3

us-gaap:DepreciationAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.0980.0720.0920.0910.0910.0910.090.0880.0860.16
Percentage of DepreciationAndAmortization0.20.10.20.20.20.10.20.20.20.4

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value39394641363730282827
Percentage of DepreciationAndAmortization80.380.483.079.078.860.275.371.974.475.0

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7.0046.8356.7777.1746.776206.6686.7676.7536.193
Percentage of DepreciationAndAmortization14.113.912.013.714.433.916.416.917.417.1

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.5971.5981.4911.6431.651.7611.0872.071.261.056
Percentage of DepreciationAndAmortization3.23.22.63.13.52.92.75.23.22.9

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount

us-gaap:EmployeeStockOption


Employee
Period End2020-12-312020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0200000.000200000.0200000.01200000.0300000.0600000.0300000.0
Percentage of EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount0.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStock


Employee
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value0200000.0700000.00100000.0300000.0300000.0300000.0300000.0100000.0300000.0300000.0-300000.0200000.0300000.0300000.0300000.0300000.0200000.0300000.00
Percentage of EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount0.00.0350.00.00.00.0150.0150.025.033.350.0100.00.00.00.00.00.00.00.00.00.0

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment

hhc:Mr.CSeaport, us-gaap:EquityMethodInvestments


Equity
Period End2020-09-302020-06-302019-06-30
Value06000000.00
Percentage of EquityMethodInvestmentOtherThanTemporaryImpairment0.0100.00.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs

us-gaap:NotesReceivable


Financing
Period End2020-09-302020-06-302020-03-31
Value001000.0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.00.0100.0

us-gaap:TradeAccountsReceivable


Financing
Period End2020-09-302020-06-302020-03-31
Value2000.042000.00
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.00.00.0

us-gaap:FiniteLivedIntangibleAssetsPeriodIncreaseDecrease hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass

us-gaap:FiniteLivedIntangibleAssetsPeriodIncreaseDecrease

hhc:GroundLeasesAboveMarket


Finite
Period End2021-03-312020-12-31
Value-39000.0-52000.0
Percentage of FiniteLivedIntangibleAssetsPeriodIncreaseDecrease100.0100.0

us-gaap:LeasesAcquiredInPlace


Finite
Period End2021-06-302021-03-312020-12-31
Value-1250000.0-1300000.0-1273000.0
Percentage of FiniteLivedIntangibleAssetsPeriodIncreaseDecrease0.03333.32448.1

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate


Gains
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value21130.1088.038-1.68924-0.144-0.006-0.0040.00.00.0
Percentage of GainsLossesOnSalesOfInvestmentRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Gains
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value21130.1088.0383.06224-0.1440.006-0.0040.00.00.0
Percentage of GainsLossesOnSalesOfInvestmentRealEstate100.0100.0100.0100.0100.0-181.3100.0100.0-100.0100.00.00.00.0

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Gains
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.1080.0380.00.0
Percentage of GainsLossesOnSalesOfInvestmentRealEstate0.0100.00.0100.0-0.0-0.0

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Gains
Period End2021-06-302020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value21130.08.03.06224-0.144
Percentage of GainsLossesOnSalesOfInvestmentRealEstate100.0100.00.0100.0-181.3100.0100.0

us-gaap:GainsLossesOnSalesOfInvestmentRealEstate us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:TheElkGroveCollection


Gains
Period End2020-11-20
Value13
Percentage of GainsLossesOnSalesOfInvestmentRealEstate0.0

us-gaap:ImpairmentOfRealEstate

us-gaap:ImpairmentOfRealEstate


Impairment
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312016-12-312016-09-302015-12-312015-09-30
Value130.00.00.0480.00.08300.08340.0
Percentage of ImpairmentOfRealEstate100.00.00.00.0100.00.00.0100.00.0100.00.0

us-gaap:ImpairmentOfRealEstate us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Impairment
Period End2021-06-302020-12-312020-09-302020-06-302020-03-31
Value130.00.00.048
Percentage of ImpairmentOfRealEstate100.00.00.00.0100.0

us-gaap:ImpairmentOfRealEstate us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Impairment
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.00.0480.00.0
Percentage of ImpairmentOfRealEstate0.00.00.0100.00.00.0

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Impairment
Period End2021-06-30
Value13
Percentage of ImpairmentOfRealEstate100.0

us-gaap:ImpairmentOfRealEstate us-gaap:InvestmentType

hhc:CondominiumInventory


Impairment
Period End2020-09-302020-06-302019-06-30
Value0.9445.10.0
Percentage of ImpairmentOfRealEstate0.00.00.0

us-gaap:ImpairmentOfRealEstate us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

hhc:CenturyPark


Impairment
Period End2021-06-30
Value13
Percentage of ImpairmentOfRealEstate100.2

hhc:OutletCollectionRiverwalk


Impairment
Period End2020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.0480.00.0
Percentage of ImpairmentOfRealEstate0.00.099.90.00.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312012-03-312011-03-31
Value7.867151.464266-8.552119.7824.5426.3549.9510.6578.6121614-0.3237.4679.8348.523.213201.9320.5570.2951.0811.7885.1725.5096.5876.0682.6775.513
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value7.867151.464266-8.552119.7824.5426.3549.9510.6438.60916140.137.4679.8348.52
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.9100.0100.0100.0-40.2100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, hhc:MasterPlannedCommunitiesSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value182713-1.563-2.9688.9349.4774.5236.4997.837
Percentage of IncomeLossFromEquityMethodInvestments237.0175.0918.2-0.634.778.796.999.6102.378.8

us-gaap:OperatingSegments, hhc:OperatingAssetsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-10.419-11.404-13.1970.9620.4754.3940.4770.4410.0452.709
Percentage of IncomeLossFromEquityMethodInvestments-132.4-72.2-901.40.4-5.638.74.99.70.727.2

us-gaap:OperatingSegments, hhc:SeaportDistrictSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.336-0.352-0.328-0.288-6.633-2.043-0.804-0.705-0.451-0.632
Percentage of IncomeLossFromEquityMethodInvestments-4.3-2.2-22.4-0.177.6-18.0-8.2-15.5-7.1-6.4

us-gaap:OperatingSegments, hhc:StrategicDevelopmentsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.019-0.0981.5472670.5740.0640.6320.2830.2610.037
Percentage of IncomeLossFromEquityMethodInvestments-0.2-0.6105.7100.3-6.70.66.56.24.10.4

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:InvestmentType

hhc:CostMethod


Income
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.00.03.7240.00.03.6250.00.0013.341
Percentage of IncomeLossFromEquityMethodInvestments0.0-0.032.80.00.036.40.00.023.2

us-gaap:EquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value7.867121.464266-8.5527.6259.7844.542-0.6840.5570.2951.0810.0415.1725.6416.5874.287
Percentage of IncomeLossFromEquityMethodInvestments100.076.2100.0100.0100.067.2100.0100.0-35.4100.0100.0100.02.3100.0102.4100.070.6

us-gaap:EquitySecurities


Income
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.03.7550.03.724
Percentage of IncomeLossFromEquityMethodInvestments0.023.8-0.032.8

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

hhc:CircleT


Income
Period End2020-12-182016-12-312016-09-302016-06-30
Value1.10.00.010
Percentage of IncomeLossFromEquityMethodInvestments0.00.00.051.8

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments

hhc:BarWayo, us-gaap:EquityMethodInvestments, hhc:SeaportDistrictSegment


Income
Period End2020-12-312020-09-302019-12-312019-09-30
Value-0.328-0.288-0.452-0.16
Percentage of IncomeLossFromEquityMethodInvestments-22.4-0.1-4.6-3.5

hhc:CircleTRanchandPowerCenter, us-gaap:EquityMethodInvestments, hhc:StrategicDevelopmentsSegment


Income
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value0.2160.5890.0860.40.2560.035
Percentage of IncomeLossFromEquityMethodInvestments0.1-6.90.88.84.00.4

hhc:KRHoldingsLLC, us-gaap:EquityMethodInvestments, hhc:StrategicDevelopmentsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.019-0.098-0.025-0.007-0.015-0.0220.373-0.1170.0050.002
Percentage of IncomeLossFromEquityMethodInvestments-0.2-0.6-1.7-0.00.2-0.23.8-2.60.10.0

hhc:M.flatsTEN.M, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.3180.3180.170.340.0910.065-0.299-0.075-0.279-1.221
Percentage of IncomeLossFromEquityMethodInvestments4.02.011.60.1-1.10.6-3.1-1.7-4.4-12.3

hhc:MetropolitanDowntownColumbia, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.165-0.0540.1280.2150.1950.2270.2160.1720.1230.183
Percentage of IncomeLossFromEquityMethodInvestments2.1-0.38.70.1-2.32.02.23.81.91.8

hhc:Mr.CSeaport, us-gaap:EquityMethodInvestments, hhc:SeaportDistrictSegment


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.00.0-6.249-0.651-0.352-0.545
Percentage of IncomeLossFromEquityMethodInvestments0.00.073.1-5.7-3.6-12.0

hhc:SsmBarFormerlyBarWay, us-gaap:EquityMethodInvestments, hhc:SeaportDistrictSegment


Income
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.336-0.352-0.384-1.392
Percentage of IncomeLossFromEquityMethodInvestments-4.3-2.24.5-12.3

hhc:StewartTitleOfMontgomeryCountyTx, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.3830.2510.3720.3750.160.3430.5260.3060.170.102
Percentage of IncomeLossFromEquityMethodInvestments4.91.625.40.1-1.93.05.46.72.71.0

hhc:TheSummit, us-gaap:EquityMethodInvestments, hhc:MasterPlannedCommunitiesSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value182713-1.563-2.9688.9349.4774.5236.499
Percentage of IncomeLossFromEquityMethodInvestments237.0175.0918.2-0.634.778.796.999.6102.3

hhc:Wacker110N, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Income
Period End2021-06-302021-03-31
Value-11.307-15.705
Percentage of IncomeLossFromEquityMethodInvestments-143.7-99.4

hhc:Wacker110N, us-gaap:EquityMethodInvestments, hhc:StrategicDevelopmentsSegment


Income
Period End2020-12-312020-09-30
Value0.0267
Percentage of IncomeLossFromEquityMethodInvestments0.0100.3

hhc:WoodlandsSarofim1, us-gaap:EquityMethodInvestments, hhc:OperatingAssetsSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.0220.0310.0290.0320.0290.0350.0360.0380.0310.02
Percentage of IncomeLossFromEquityMethodInvestments0.30.22.00.0-0.30.30.40.80.50.2

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementBusinessSegments

hhc:Wacker110N, hhc:StrategicDevelopmentsSegment


Income
Period End2020-12-312020-09-30
Value0.0267
Percentage of IncomeLossFromEquityMethodInvestments0.0100.2

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-11.55810-2.752265-3.765.817-2.6752.8314.8234.606-5.6656.943139.532-10.8756.769.1594.281-2.623139.156-0.9440.2440.011-0.173-1.264-25.8884.2436.683.7431.713-0.0335.511-0.070.0490.058-0.2230.1510.7170.1461.9281.619
Percentage of IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType, us-gaap:StatementBusinessSegments

hhc:Mr.CSeaport, us-gaap:EquityMethodInvestments, hhc:SeaportDistrictSegment


Income
Period End2021-06-30
Value100
Percentage of IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions-869.5

us-gaap:IncreaseDecreaseInAccountsAndNotesReceivable

us-gaap:IncreaseDecreaseInAccountsAndNotesReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value8.4853.578-96.1612.61924-9.596-27.063-7.7254.595.679-70.19938-0.6256.1-22.432-1.332.906-3.178-29.328-3.1977.794-4.564-51.420.077-1.7652.88-19.021-2.343-4.065-19.78-7.562-1.2461.4793.472-30.176-3.602-5.912-3.77-29.3224.334-2.5870.0758.849-2.918
Percentage of IncreaseDecreaseInAccountsAndNotesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value57-47.76531-7.94722-47.443367.0340-57.286346.52929-49.885443.91918-59.109-27.3035.779-33.5438.745-9.19850-3.295-7.7351923-43.887381411-10.8584.94305.167-7.315-13.193172.6277.304-7.538
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInDeferredCharges


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value4.1821.1342.5731.186109.176221.65210176.5284.3443.0663.7593.9411.5437.991.6825.5621.691.0810.5786.1815.8021.332-1.5724.6139.976183.093126.3963.157-2.397-0.3820.6470.2981.432-1.2760.380.430.0620.6840.5
Percentage of IncreaseDecreaseInDeferredCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value8.563-30.739-5.878-0.8696.64931-6.9744.930.778-1.8816.387-2.7474.892-1.59-12.2343.1946.4111.538-3.5163.3690.523-3.139-7.969254.774-20.2942.8754.613-39.9633813-0.367-11.313-0.463-2.9421.023-4.9822.791-7.791.9513.4160.387-14.554-11.323
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-09-302013-09-302012-06-302011-06-30
Value53000.043000.000-3000.0208000.0158000.0151000.0-10000.0204000.0212000.0218000.0-454720.0420000.0291000.0317000.0-337660.0366000.0337000.0357000.0-414590.0405000.0438000.0405000.0253000.05000.03000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestCostsCapitalized

us-gaap:InterestCostsCapitalized


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value171716171619171818181921191717201816181714131112111111101211108.3358.3339.8697.8346.4846.5616.6927.3757.984.4834.2243.696-4.969
Percentage of InterestCostsCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.0310.0410.460.3580.4041.1462.1012.8722.2512.5731.7272.082.6032.0760.8721.7640.7850.6220.4590.1960.4350.2690.070.1090.2710.1362.88-1.162182.188-3.2992.0612.0672.3562.3892.3752.3422.3322.7792.3412.2442.5120.2510.059
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense us-gaap:TitleOfIndividual

us-gaap:LaborAndRelatedExpense

srt:ChiefExecutiveOfficer


Labor
Period End2020-09-30
Value1400000.0
Percentage of LaborAndRelatedExpense100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.5042.2952.4672.5632.2962.3372.4133.1082.643
Percentage of LeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LoansAndLeasesReceivableGainLossOnSalesNet

us-gaap:LoansAndLeasesReceivableGainLossOnSalesNet


Loans
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.00.0380.00.0
Percentage of LoansAndLeasesReceivableGainLossOnSalesNet0.00.00.0100.00.00.0

us-gaap:LossContingencyAccrualProvision us-gaap:LossContingenciesByNatureOfContingency, us-gaap:UnusualOrInfrequentItem

us-gaap:LossContingencyAccrualProvision

us-gaap:CollectibilityOfReceivables, hhc:COVID19


Loss
Period End2021-06-302021-03-312020-06-302020-03-31
Value-1640000.0-600000.02818000.01700000.0
Percentage of LossContingencyAccrualProvision100.0100.0100.0100.0

us-gaap:LossContingencyLossInPeriod us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:LossContingencyLossInPeriod

hhc:Waiea


Loss
Period End2021-06-302021-03-312020-03-31
Value0.52097
Percentage of LossContingencyLossInPeriod100.0100.0100.0

us-gaap:MarketingExpense

us-gaap:MarketingExpense


Marketing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value2.3971.6441.6251.9121.8132.8166.1935.3415.8395.7028.7657.2187.1886.0785.7175.8664.7164.2056.5984.7166.3394.5315.997.6395.5946.2436.8746.3875.2994.2244.1091.050.658
Percentage of MarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToRedeemableNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-30
Value-1.131-1.57-1.38924
Percentage of NetIncomeLossAttributableToRedeemableNoncontrollingInterest100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-30
Value4.748-66.589-6.601139
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.0930.0050.0450.022
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest-2.0-0.0-0.70.0

us-gaap:Parent


Net
Period End2021-06-302021-03-312020-12-312020-09-30
Value4.841-66.594-6.646139
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest102.0100.0100.7100.0

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-30
Value4.841-66.594-6.646139
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest102.0100.0100.7100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-1.1363.3830.8651.802-3.461-31.345.993-6.406-13.038-5.867-12.2070.0026.054
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciEquityMethodInvestmentAfterTax

us-gaap:OciEquityMethodInvestmentAfterTax


Oci
Period End2021-06-302021-03-31
Value1358000.01217000.0
Percentage of OciEquityMethodInvestmentAfterTax100.0100.0

us-gaap:OciEquityMethodInvestmentAfterTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Oci
Period End2021-06-302021-03-31
Value1358000.01217000.0
Percentage of OciEquityMethodInvestmentAfterTax100.0100.0

us-gaap:Parent


Oci
Period End2021-06-302021-03-31
Value1358000.01217000.0
Percentage of OciEquityMethodInvestmentAfterTax100.0100.0

us-gaap:OciEquityMethodInvestmentTax

us-gaap:OciEquityMethodInvestmentTax


Oci
Period End2021-06-302021-03-31
Value400000.0300000.0
Percentage of OciEquityMethodInvestmentTax100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2180000.02181000.02181000.02181000.02179000.02179000.02201000.02204000.02312000.0
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1900000.01700000.01900000.02000000.01600000.01800000.01800000.02500000.02100000.02100000.0
Percentage of OperatingLeaseExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseImpairmentLoss

us-gaap:OperatingLeaseImpairmentLoss


Operating
Period End2020-12-31
Value0.0
Percentage of OperatingLeaseImpairmentLoss0.0

us-gaap:OperatingLeaseLeaseIncomeLeasePayments

us-gaap:OperatingLeaseLeaseIncomeLeasePayments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value88858170617057555454
Percentage of OperatingLeaseLeaseIncomeLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value1724000.01807000.05566000.02053000.01796000.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value500000.01800000.0311000.01349000.0100000.06888000.0768000.0-1719000.03800000.02187000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:InterestRateSwap


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value-1136000.03383000.0-4197000.0-32051000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging


Other
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1802000.0-3461000.0-31340000.0-6406000.0-13016000.0-5816000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax0.082.597.80.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax

us-gaap:InterestRateSwap


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value800000.0800000.0800000.0800000.0800000.0900000.0800000.01000000.0-900000.0-1100000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax us-gaap:IncomeStatementLocation

us-gaap:InterestExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-06-302018-03-31
Value-3041000.0-2973000.0-623000.0-4121000.0-3227000.0-1093000.0-791000.0-199000.092000.0128000.0652000.0216000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax-380.1-371.6-77.9-515.1-403.4-121.4-98.9-19.9-10.2-11.60.00.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.2637.5734.24118-0.838-30.9016.141-6.971-13.783-6.633-12.5761.9353.312
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherCostAndExpenseOperating


Other
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value71584564435341374142252331212018181615151816191821151617172217151616151415169.4739.7219.6988.9949.729
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value7.602-10.308141.3929.607-14.298-1.30825100.1672.508-3.710.2660.0210.0770.223321060.4329.0670.3590.625-0.6590.3991.4642.00311
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForCapitalImprovements

us-gaap:PaymentsForCapitalImprovements


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8.8351111116.87810117.3181025
Percentage of PaymentsForCapitalImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringPlan

us-gaap:PaymentsForRestructuring

hhc:CorporateRestructuring


Payments
Period End2020-12-31
Value1.02
Percentage of PaymentsForRestructuring100.0

us-gaap:PaymentsOfDebtExtinguishmentCosts

us-gaap:PaymentsOfDebtExtinguishmentCosts


Payments
Period End2021-06-302021-03-31
Value0.01429
Percentage of PaymentsOfDebtExtinguishmentCosts100.0100.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2020-12-31
Value1465000.0
Percentage of PaymentsOfDebtIssuanceCosts100.0

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsOfFinancingCosts


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302011-12-31
Value0.651201.445121.8122.2765.1710.807130.343-0.752141.8170.1630.8831.9222.1689.2150.8533.3750.2311.0722.3150.3561.2180.396-0.8213.7674.1571.9770.833-0.0180.893
Percentage of PaymentsOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.0492.1341.3850.1760.0060.6624.4620.8990.0880.00.0630.6981.5211.7132.4710.1724.444.589-0.0640.0640.3910.84
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireInterestInSubsidiariesAndAffiliates

us-gaap:PaymentsToAcquireInterestInSubsidiariesAndAffiliates


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value0.2140.5530.963-0.2082.1750.952-0.4130.965.2870.2221.590.783-2.5392.783-2.4412.1880.6670.7240.109-0.8665.3156.4981.5360.1340.0650.4362.3191.8121.310.8071.5370.345
Percentage of PaymentsToAcquireInterestInSubsidiariesAndAffiliates100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToDevelopRealEstateAssets

us-gaap:PaymentsToDevelopRealEstateAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value7645511281051446307.31810257.3361012171.7983.6244.2454.7228.0636.4723.0422.672.5531.4552.5441.8572.7181.8740.830.877-5.392137.3032.3136.323
Percentage of PaymentsToDevelopRealEstateAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDistributionsReceivedFromRealEstatePartnerships

us-gaap:ProceedsFromDistributionsReceivedFromRealEstatePartnerships


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-03-312015-03-31
Value820.985140.8170.01.2321.1220.00.00.3150.66-0.4310.7550.7480.00.00.00.07.078.933
Percentage of ProceedsFromDistributionsReceivedFromRealEstatePartnerships100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-0.0430.003-0.0845930.00.0
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.00.00.0

us-gaap:ProceedsFromLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:ProceedsFromLinesOfCredit

us-gaap:RevolvingCreditFacility, hhc:CorporateFacilityRevolver, us-gaap:LineOfCredit


Proceeds
Period End2020-12-31
Value0.0
Percentage of ProceedsFromLinesOfCredit0.0

us-gaap:ProceedsFromSaleOfEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ProceedsFromSaleOfEquityMethodInvestments

hhc:CircleT


Proceeds
Period End2020-12-18
Value13
Percentage of ProceedsFromSaleOfEquityMethodInvestments100.0

us-gaap:ProceedsFromSaleOfEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DisposalGroupClassification, us-gaap:InvestmentType

hhc:Mr.CSeaport, us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, us-gaap:EquityMethodInvestments


Proceeds
Period End2020-07-16
Value0.8
Percentage of ProceedsFromSaleOfEquityMethodInvestments0.0

us-gaap:ProceedsFromSaleOfEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType

hhc:Mr.CSeaport, us-gaap:SubsequentEvent


Proceeds
Period End2020-07-16
Value0.8
Percentage of ProceedsFromSaleOfEquityMethodInvestments0.0

us-gaap:ProceedsFromSaleOfRealEstateHeldforinvestment us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:ProceedsFromSaleOfRealEstateHeldforinvestment

hhc:TheElkGroveCollection


Proceeds
Period End2020-11-20
Value24
Percentage of ProceedsFromSaleOfRealEstateHeldforinvestment100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.4233.4793.2730.0-0.0591.4240.3272.7180.490.00.4042.1172.2776.952.9890.617.838110.0
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value-1520000.0-578000.01055000.01387000.01866000.01701000.0-219000.0-107000.0-86000.0-2000.01661000.02282000.01359000.0776000.0982000.0448000.0745000.0535000.01035000.01940000.0-352000.03041000.0948000.01007000.01266000.0809000.01111000.0119000.031000.0143000.0-74000.0204000.0277000.0429000.0939000.0240000.0164000.0-825000.0275000.0304000.0681000.0744000.0256000.0
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanLeaseAndOtherLosses

us-gaap:ProvisionForLoanLeaseAndOtherLosses


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-1.060.4324.568118.558-3.1150.2222.181.52-0.0021.6612.282
Percentage of ProvisionForLoanLeaseAndOtherLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanLossesExpensed us-gaap:FinancingReceivablePortfolioSegment

us-gaap:ProvisionForLoanLossesExpensed

us-gaap:NotesReceivable


Provision
Period End2020-09-302020-06-302020-03-31
Value-45000.052000.0-39000.0
Percentage of ProvisionForLoanLossesExpensed100.0100.0100.0

us-gaap:TradeAccountsReceivable


Provision
Period End2020-09-302020-06-302020-03-31
Value218000.0-49000.0-60000.0
Percentage of ProvisionForLoanLossesExpensed-484.4-94.2153.8

us-gaap:RealEstateTaxExpense

us-gaap:RealEstateTaxExpense


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value13138.591515138.2769.089.6749.8318.0358.5197.5028.1277.427.6786.557.5375.7377.0337.3296.7484.4626.9086.5686.24.8674.5594.2413.743.4773.6983.3593.7573.063.5743.1713.8393.5071.6392.9523.4743.3694.1314.051
Percentage of RealEstateTaxExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-3041000.0-2973000.0-623000.0-4121000.0-3359000.0-1150000.01918000.0-199000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebt us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:RepaymentsOfDebt

srt:ScenarioForecast, us-gaap:RevolvingCreditFacility, hhc:CorporateFacilityRevolver, us-gaap:LineOfCredit


Repayments
Period End2020-09-30
Value61
Percentage of RepaymentsOfDebt100.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RevolvingCreditFacility, hhc:CorporateFacilityRevolver, us-gaap:LineOfCredit


Repayments
Period End2020-12-31
Value0.0
Percentage of RepaymentsOfLinesOfCredit0.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringCharges

us-gaap:OneTimeTerminationBenefits, hhc:CorporateRestructuring


Restructuring
Period End2020-09-302020-06-302020-03-312019-12-31
Value0.5-0.92.534
Percentage of RestructuringCharges100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:RestructuringPlan

hhc:CorporateRestructuring


Restructuring
Period End2020-12-312020-06-302020-03-31
Value0.5921.6372.478
Percentage of RestructuringCharges0.0-181.999.1

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2020-12-31
Value-25.84
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2020-12-312013-12-312013-06-30
Value-3.450101.77
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2020-12-31
Value0.85
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice


Share
Period End2020-12-31
Value-1.33
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice


Share
Period End2020-12-31
Value6.15
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice


Share
Period End2020-12-31
Value-0.68
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice


Share
Period End2020-12-31
Value-1.17
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice100.0

us-gaap:StraightLineRent

us-gaap:StraightLineRent


Straight
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2.7893.9813.9274.0943.3132.870.8191.6451.641.5483.0373.6332.8623.052-1.2244.0721.2621.2910.7331.4812.3952.7921.730.5280.8411.886-1.8240.2390.4721.5652.792-0.635-0.070.3780.861
Percentage of StraightLineRent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:TreasuryStockAcquiredAverageCostPerShare


Treasury
Period End2020-12-312019-12-312018-02-23
Value108.71108.71120.33
Percentage of TreasuryStockAcquiredAverageCostPerShare100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesAdjustments us-gaap:UnusualOrInfrequentItem, us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesAdjustments

hhc:COVID19, us-gaap:AllowanceForLoanAndLeaseLosses


Valuation
Period End2020-09-302020-06-30
Value9.75.7
Percentage of ValuationAllowancesAndReservesAdjustments100.0100.0

hhc:COVID19, us-gaap:LegalReserve


Valuation
Period End2020-09-302020-06-30
Value1.73.0
Percentage of ValuationAllowancesAndReservesAdjustments17.552.6

us-gaap:VariableLeaseCost

us-gaap:VariableLeaseCost


Variable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value324000.0114000.0286000.0382000.0117000.0158000.0212000.0904000.0331000.0
Percentage of VariableLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:AccountsPayableAndAccruedExpensesCondominiumDeposits

hhc:AccountsPayableAndAccruedExpensesCondominiumDeposits


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312013-03-312012-12-31
Value34332530929728924019417015814726322820319655645812111710687615029226082123319
Percentage of AccountsPayableAndAccruedExpensesCondominiumDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:AccountsReceivableNetExcludingFinancingReceivablesNet

hhc:AccountsReceivableNetExcludingFinancingReceivablesNet


Accounts
Period End2020-09-302020-06-302020-03-312019-12-31
Value10179.94412
Percentage of AccountsReceivableNetExcludingFinancingReceivablesNet100.0100.0100.0100.0

hhc:CapitalLossCarryforwards

hhc:CapitalLossCarryforwards


Capital
Period End2020-12-31
Value22
Percentage of CapitalLossCarryforwards100.0

hhc:CharitableContributionCarryforwards us-gaap:IncomeTaxAuthority

hhc:CharitableContributionCarryforwards

us-gaap:DomesticCountry


Charitable
Period End2020-12-31
Value9759000.0
Percentage of CharitableContributionCarryforwards100.0

hhc:CondominiumInventory

hhc:CondominiumInventory


Condominium
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1123555758555656626919878460.0
Percentage of CondominiumInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

hhc:DeferredFinanceCostsNetAndUnamortizedDebtIssuanceExpense

hhc:DeferredFinanceCostsNetAndUnamortizedDebtIssuanceExpense


Deferred
Period End2020-12-31
Value32
Percentage of DeferredFinanceCostsNetAndUnamortizedDebtIssuanceExpense100.0

hhc:DeferredTaxAssetsOperatingLossCarryforwardsAndTaxCreditCarryforwards

hhc:DeferredTaxAssetsOperatingLossCarryforwardsAndTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value16113265503034534831
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsAndTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:DeferredTaxAssetsOperatingProperty

hhc:DeferredTaxAssetsOperatingProperty


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value51658392208213201201291
Percentage of DeferredTaxAssetsOperatingProperty100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:DeferredTaxLiabilitiesOperatingProperty

hhc:DeferredTaxLiabilitiesOperatingProperty


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value10067596040424748291226
Percentage of DeferredTaxLiabilitiesOperatingProperty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:DeferredTaxLiabilitiesRealEstateProperty

hhc:DeferredTaxLiabilitiesRealEstateProperty


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value163163146157262218212137172189
Percentage of DeferredTaxLiabilitiesRealEstateProperty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:DevelopmentValueOfProjectOverseenByPresidentInPriorRole us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject

hhc:DevelopmentValueOfProjectOverseenByPresidentInPriorRole

hhc:MetLifeStadium


Development
Period End2020-12-31
Value1300
Percentage of DevelopmentValueOfProjectOverseenByPresidentInPriorRole100.0

hhc:WestSideOfManhattanProject


Development
Period End2020-12-31
Value20000
Percentage of DevelopmentValueOfProjectOverseenByPresidentInPriorRole1538.5

hhc:FiniteLivedIntangibleAssetsLiabilitiesNet

hhc:FiniteLivedIntangibleAssetsLiabilitiesNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5459293533
Percentage of FiniteLivedIntangibleAssetsLiabilitiesNet100.0100.0100.0100.0100.0

hhc:FiniteLivedIntangibleLiabilityAccumulatedAccretion hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass

hhc:FiniteLivedIntangibleLiabilityAccumulatedAccretion

hhc:TenantLeasesBelowMarket


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312011-12-31
Value3198000.04912000.03140000.02688000.02065000.01350000.0296000.0150000.028000.0
Percentage of FiniteLivedIntangibleLiabilityAccumulatedAccretion100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:FiniteLivedIntangibleLiabilityGross hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass

hhc:FiniteLivedIntangibleLiabilityGross

hhc:TenantLeasesBelowMarket


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value4839000.07008000.07326000.06454000.06618000.06163000.06184000.0482000.0319000.0347000.0
Percentage of FiniteLivedIntangibleLiabilityGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:FiniteLivedIntangibleLiabilityNet hhc:FiniteLivedIntangibleAssetsAndLiabilitiesByMajorClass

hhc:FiniteLivedIntangibleLiabilityNet

hhc:TenantLeasesBelowMarket


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1641000.02096000.04186000.03766000.04553000.04813000.05888000.0332000.0354000.0319000.0
Percentage of FiniteLivedIntangibleLiabilityNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:FoodAndBeverageAndLifestyleInventory

hhc:FoodAndBeverageAndLifestyleInventory


Food
Period End2021-06-302021-03-312020-12-31
Value1457000.01040000.01060000.0
Percentage of FoodAndBeverageAndLifestyleInventory100.0100.0100.0

hhc:FoodandBeverageandLifestyleInventory

hhc:FoodandBeverageandLifestyleInventory


Foodand
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1060000.01117000.01166000.01914000.04310000.03782000.03353000.01935000.0
Percentage of FoodandBeverageandLifestyleInventory100.0100.0100.0100.0100.0100.0100.0100.0

hhc:IndefiniteLivedIntangibleAssetLiabilitiesNet

hhc:IndefiniteLivedIntangibleAssetLiabilitiesNet


Indefinite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value262626261.307
Percentage of IndefiniteLivedIntangibleAssetLiabilitiesNet100.0100.0100.0100.0100.0

hhc:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesLiability us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:BalanceSheetLocation

hhc:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesLiability

hhc:MetropolitanDowntownColumbia, us-gaap:AccountsPayableAndAccruedLiabilities


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value5500000.05500000.05000000.04500000.04700000.04900000.04700000.04000000.04000000.04000000.03800000.0
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:LesseeOperatingLeaseLiabilitytobePaidDueAfterYearFour

hhc:LesseeOperatingLeaseLiabilitytobePaidDueAfterYearFour


Lessee
Period End2020-09-30
Value266
Percentage of LesseeOperatingLeaseLiabilitytobePaidDueAfterYearFour100.0

hhc:LessorOperatingLeasePaymentToBeReceivedAfterYearFour

hhc:LessorOperatingLeasePaymentToBeReceivedAfterYearFour


Lessor
Period End2021-06-302021-03-31
Value1296779
Percentage of LessorOperatingLeasePaymentToBeReceivedAfterYearFour100.0100.0

hhc:LessorOperatingLeasePaymenttobeReceivedafterYearFour

hhc:LessorOperatingLeasePaymenttobeReceivedafterYearFour


Lessor
Period End2020-09-30
Value1459
Percentage of LessorOperatingLeasePaymenttobeReceivedafterYearFour100.0

hhc:LessorOperatingLeaseRentDeferralsCOVID19

hhc:LessorOperatingLeaseRentDeferralsCOVID19


Lessor
Period End2021-06-302021-03-312020-12-31
Value3800000.04300000.04800000.0
Percentage of LessorOperatingLeaseRentDeferralsCOVID19100.0100.0100.0

hhc:MunicipalUtilityDistrictReceivables

hhc:MunicipalUtilityDistrictReceivables


Municipal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value3543323143313203012802882732462222372222031841931751601501711631571391361241111041221161061251251161028910594908611028
Percentage of MunicipalUtilityDistrictReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:NumberOfHotelRooms us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType

hhc:NumberOfHotelRooms

hhc:Mr.CSeaport, us-gaap:SubsequentEvent


Number
Period End2020-07-16
Value66.0
Percentage of NumberOfHotelRooms100.0

hhc:OperatingLeaseReceivableAllowanceForCreditLoss

hhc:OperatingLeaseReceivableAllowanceForCreditLoss


Operating
Period End2021-06-302021-03-312020-12-31
Value272727
Percentage of OperatingLeaseReceivableAllowanceForCreditLoss100.0100.0100.0

hhc:OperatingLeaseRightOfUseAssetGross

hhc:OperatingLeaseRightOfUseAssetGross


Operating
Period End2020-12-312020-09-302019-12-31
Value666769
Percentage of OperatingLeaseRightOfUseAssetGross100.0100.0100.0

hhc:OperatingLossCarryforwardsNotSubjectToExpiration us-gaap:IncomeTaxAuthority

hhc:OperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:DomesticCountry


Operating
Period End2020-12-31
Value461
Percentage of OperatingLossCarryforwardsNotSubjectToExpiration100.0

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-31
Value176
Percentage of OperatingLossCarryforwardsNotSubjectToExpiration38.2

hhc:OperatingLossCarryforwardsSubjectToExpiration us-gaap:IncomeTaxAuthority

hhc:OperatingLossCarryforwardsSubjectToExpiration

us-gaap:DomesticCountry


Operating
Period End2020-12-31
Value119
Percentage of OperatingLossCarryforwardsSubjectToExpiration100.0

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-31
Value348
Percentage of OperatingLossCarryforwardsSubjectToExpiration292.0

hhc:OperatingPercentageOfCapacity us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:UnusualOrInfrequentItem

hhc:OperatingPercentageOfCapacity

hhc:TheWoodlandsResortAndConferenceCenter, hhc:COVID19


Operating
Period End2021-03-31
Value55.0
Percentage of OperatingPercentageOfCapacity100.0

hhc:OperatingPercentageOfCapacity us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:UnusualOrInfrequentItem

hhc:TheWoodlandsResortAndConferenceCenter, hhc:COVID19


Operating
Period End2020-09-302020-06-30
Value54.00.54
Percentage of OperatingPercentageOfCapacity0.00.0

hhc:PreDevelopmentCosts

hhc:PreDevelopmentCosts


Pre
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value74410228296755677286672937834
Percentage of PreDevelopmentCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hhc:RealEstateAccumulatedDepreciationExcludingAdjustments

hhc:RealEstateAccumulatedDepreciationExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value618476355303
Percentage of RealEstateAccumulatedDepreciationExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationAmountOfEncumbrancesExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationAmountOfEncumbrancesExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value2570313822021862
Percentage of RealEstateAndAccumulatedDepreciationAmountOfEncumbrancesExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfers

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfers


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value526852594223343529892809
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfers100.0100.0100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfers us-gaap:ConsolidatedEntities

us-gaap:CorporateNonSegment


Real
Period End2020-12-312019-12-31
Value2647
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfers0.50.9

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfersExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfersExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value5241521241773390
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsIncludingReductionsForTransfersExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfLandExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCarryingAmountOfLandExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value2050200819401920
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfLandExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfers

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfers


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value189421052140153617281352
Percentage of RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfers100.0100.0100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfers us-gaap:ConsolidatedEntities

us-gaap:CorporateNonSegment


Real
Period End2020-12-312019-12-31
Value2546
Percentage of RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfers1.32.2

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfersExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfersExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value1869205920951492
Percentage of RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovementsIncludesCostOfDisposalsAndReductionsReflectTransfersExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDevelopedExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDevelopedExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value-519.21-549.581-572.082-581.867
Percentage of RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDevelopedExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovement

hhc:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovement


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value3372315320811897
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovement100.0100.0100.0100.0

hhc:RealEstateAndAccumulatedDepreciationInitialCostOfLandExcludingAdjustments

hhc:RealEstateAndAccumulatedDepreciationInitialCostOfLandExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value2570255825122502
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfLandExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateGrossAtCarryingValueExcludingAdjustments

hhc:RealEstateGrossAtCarryingValueExcludingAdjustments


Real
Period End2020-12-312019-12-312018-12-312017-12-31
Value7292722161175310
Percentage of RealEstateGrossAtCarryingValueExcludingAdjustments100.0100.0100.0100.0

hhc:RealEstateInvestmentPropertyMeasurementInput us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique

hhc:RealEstateInvestmentPropertyMeasurementInput

us-gaap:FairValueMeasurementsNonrecurring, us-gaap:MeasurementInputCapRate, us-gaap:IncomeApproachValuationTechnique


Real
Period End2021-06-30
Value8.75
Percentage of RealEstateInvestmentPropertyMeasurementInput100.0

us-gaap:FairValueMeasurementsNonrecurring, us-gaap:MeasurementInputCapRate, us-gaap:ValuationTechniqueDiscountedCashFlow


Real
Period End2020-12-312020-09-302020-06-302020-03-31
Value10.010.00.110.0
Percentage of RealEstateInvestmentPropertyMeasurementInput0.00.00.00.0

hhc:RealEstateInvestmentPropertyNetFairValueDisclosure us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:StatementBusinessSegments

hhc:RealEstateInvestmentPropertyNetFairValueDisclosure

hhc:CenturyPark, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring, hhc:StrategicDevelopmentsSegment


Real
Period End2021-06-30
Value32
Percentage of RealEstateInvestmentPropertyNetFairValueDisclosure100.0

hhc:RealEstateInvestmentPropertyNetFairValueDisclosure us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:FairValueByMeasurementFrequency, us-gaap:StatementBusinessSegments

hhc:CenturyPark, us-gaap:FairValueMeasurementsNonrecurring, hhc:StrategicDevelopmentsSegment


Real
Period End2021-06-30
Value32
Percentage of RealEstateInvestmentPropertyNetFairValueDisclosure100.0

hhc:SecScheduleIiiRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDeveloped

hhc:SecScheduleIiiRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDeveloped


Sec
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value-520.095-550.466-572.967-582.752-487.856-470.398
Percentage of SecScheduleIiiRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionLandIncludesCostOfDisposalForRetailPropertiesAndTransfersForInternallyDeveloped100.0100.0100.0100.0100.0100.0

hhc:SecuredDebtRealEstateAffiliates us-gaap:RealEstateProperties

hhc:SecuredDebtRealEstateAffiliates

us-gaap:UnconsolidatedProperties


Secured
Period End2021-06-302021-03-312020-12-312020-09-302016-12-312015-12-312014-12-31
Value61058454549112510989
Percentage of SecuredDebtRealEstateAffiliates100.0100.0100.0100.0100.0100.0100.0

hhc:ShareOfEntityInSecuredDebt us-gaap:RealEstateProperties

hhc:ShareOfEntityInSecuredDebt

us-gaap:UnconsolidatedProperties


Share
Period End2021-06-302021-03-312020-12-312020-09-302016-12-312015-12-312014-12-312012-09-30
Value29128