PGRE


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

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpenseDebt
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OperatingCostsAndExpenses
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OperatingExpenses
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OtherIncome
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:Revenues
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:Assets
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:StatementBusinessSegments

us-gaap:Liabilities
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:StockholdersEquity
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:Land
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:AmortizationOfIntangibleAssets

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:StockholdersEquity
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:AmortizationOfFinancingCosts

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:ProfitLoss
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:Dividends
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

pgre:AccountsReceivableReserveExpense

pgre:AdditionsToRealEstateIncludedInAccountsPayableAndAccruedExpenses
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
pgre:AdjustmentToAdditionalPaidInCapitalReallocationOfNoncontrollingInterest
us-gaap:StatementEquityComponents

pgre:AmortizationOfAboveAndBelowMarketLeasesIncludingDiscontinuedOperations

pgre:AssetsWrittenOff

pgre:CommonSharesIssuedUponRedemptionOfCommonUnits

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInConsolidatedRealEstateFund

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInJointVentures

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInOperatingPartnership

pgre:DepreciationAndAmortizationIncludesDiscontinuedOperations
us-gaap:RealEstateProperties
pgre:DisposalGroupIncludingDiscontinuedOperationFeeAndOtherRealEstateRevenue
us-gaap:RealEstateProperties
pgre:DisposalGroupIncludingDiscontinuedOperationOperatingExpenseExcludingDepreciationAndAmortization
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
pgre:DistributionsMadeInExcessOfShareOfEarningsRecognizedNegativeBasis

pgre:DividendsAndDistributionsDeclaredButNotPaid

pgre:EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnContinuingOperation

pgre:EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnDiscontinuedOperation

pgre:FeeAndOtherRealEstateRevenue
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:IncomeLossFromUnconsolidatedRealEstateFund

pgre:InterestAndOtherIncomeLossNet
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:InvestmentIncomeLossOnInvestmentsInDeferredCompensationPlan
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
pgre:InvestmentsInAndContributionsOfCapitalToUnconsolidatedJointVentures
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:TitleOfIndividual, us-gaap:RelatedPartyTransactionsByRelatedParty
pgre:LeaseAndRentalIncomeFromUnconsolidatedJointVenture

pgre:MinorityInterestIncreaseFromContributionsByNoncontrollingInterestHolders
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:NetOperatingIncome
us-gaap:StatementBusinessSegments

pgre:NetOperatingIncomeFromDiscontinuedOperations

pgre:NetOperatingIncomeFromEquityMethodInvestments
us-gaap:StatementBusinessSegments

pgre:NoncontrollingInterestInNetIncomeLossRealEstateFunds

pgre:NumeratorForIncomeFromContinuingOperationsPerCommonShareBasicAndDiluted

pgre:NumeratorForIncomeLossPerCommonShareBasicAndDiluted

pgre:NumeratorForIncomeLossPerCommonShareBasicAndDilutedOnDiscontinuedOperation

pgre:OperatingCostsAndExpensesIncludingDiscontinuedOperations
us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers
pgre:OperatingLeaseLeaseIncomePercentage
us-gaap:RealEstateProperties
pgre:OwnershipPercentageOfProperty

pgre:PaymentsForContributionsToUnconsolidatedRealEstateFunds

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVenturesBeforeReclassificationAfterTax1

pgre:ProRataShareOfReclassificationFromAccumulatedOtherComprehensiveIncomeRelatedToUnconsolidatedJointVentures

pgre:PropertyRelatedRevenuesIncludingDiscontinuedOperations
us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
pgre:RedemptionOfMinorityInterestInOperatingPartnerships

pgre:RentCollectionsInExcessPercentage
us-gaap:MajorCustomers

pgre:RepaymentOfNotePayableIssuedInConnectionWithAcquisitionOfNoncontrollingInterestInConsolidatedRealEstateFund
us-gaap:PlanName
pgre:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue
us-gaap:AwardType
pgre:ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue
us-gaap:PlanName

pgre:SharesRepurchasedDuringPeriodPricePerShare
us-gaap:SubsequentEventType
us-gaap:StatementEquityComponents
pgre:StockIssuedCancelledDuringPeriodSharesShareBasedCompensation

pgre:StockIssuedCancelledDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

pgre:StraightLineRentIncludingDiscontinuedOperations

pgre:TransactionRelatedCosts
us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:UnconsolidatedRealEstateFundsDividendsOrDistributions

pgre:WriteoffOfStraightLineRentReceivable
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:AmortizationOfAboveAndBelowMarketLeases
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:BusinessDevelopment

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
us-gaap:RealEstateProperties
us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:DepreciationAndAmortization
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties
us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
us-gaap:RealEstateProperties
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare
us-gaap:RealEstateProperties
us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation
us-gaap:RealEstateProperties
us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization
us-gaap:RealEstateProperties
us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense
us-gaap:RealEstateProperties
us-gaap:DisposalGroupIncludingDiscontinuedOperationRentalIncome
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties
us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue
us-gaap:RealEstateProperties

us-gaap:EquityMethodInvestmentDividendsOrDistributions
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:GainLossOnSaleOfInvestments

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax
us-gaap:RealEstateProperties

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromEquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:InterestAndOtherIncome

us-gaap:InterestExpenseDebtExcludingAmortization
us-gaap:InvestmentType
us-gaap:InvestmentCompanyCommittedCapital
us-gaap:ConsolidatedEntities, us-gaap:Ownership
us-gaap:LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest

us-gaap:NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable

us-gaap:NoncontrollingInterestInNetIncomeLossOperatingPartnershipsRedeemable

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseLeaseIncome
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OperatingLeaseLeaseIncomeLeasePayments

us-gaap:OperatingLeaseVariableLeaseIncome
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToDevelopRealEstateAssets

us-gaap:PaymentsToMinorityShareholders

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleOfInterestInCorporateUnit
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty

us-gaap:RepaymentOfNotesReceivableFromRelatedParties
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:RepaymentsOfLongTermLinesOfCredit
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueConversionOfUnits
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents
us-gaap:SubsequentEventType
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents

pgre:AccumulatedAmortizationDeferredCost

pgre:AmortizationOfAboveAndBelowMarketLeasesNextTwelveMonths

pgre:AmortizationOfAboveAndBelowMarketLeasesYearFive

pgre:AmortizationOfAboveAndBelowMarketLeasesYearFour

pgre:AmortizationOfAboveAndBelowMarketLeasesYearThree

pgre:AmortizationOfAboveAndBelowMarketLeasesYearTwo

pgre:DeferredChargesNet
us-gaap:ConsolidatedEntities
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties
pgre:DisposalGroupIncludingDiscontinuedOperationDeferredChargeNet
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties
pgre:DisposalGroupIncludingDiscontinuedOperationDeferredRentReceivablesNet
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties
pgre:DisposalGroupIncludingDiscontinuedOperationRealEstateInvestmentPropertyNet
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
pgre:EquityMethodInvestmentSummarizedFinancialInformationCashAndCashEquivalentsAndRestrictedCash
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
pgre:EquityMethodInvestmentSummarizedFinancialInformationIntangibleAssetsNet
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
pgre:EquityMethodInvestmentSummarizedFinancialInformationIntangibleLiabilitiesNet
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
pgre:EquityMethodInvestmentSummarizedFinancialInformationMortgageAndNotesPayable
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
pgre:EquityMethodInvestmentSummarizedFinancialInformationOtherAssets
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
pgre:EquityMethodInvestmentSummarizedFinancialInformationOtherLiabilities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
pgre:EquityMethodInvestmentSummarizedFinancialInformationRealEstateNet

pgre:MinorityInterestInRealEstateFunds

pgre:NetBasisDifferenceOfAssetsAndLiabilitiesBetweenTaxBasisAndGaapBasis

pgre:NotesAndLoansPayableNet
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:FairValueByMeasurementBasis
pgre:NotesAndMortgagesPayableFairValueDisclosure
us-gaap:InvestmentType
pgre:OwnershipPercentageInInvestmentFunds

pgre:PercentageOfRealEstatePropertyLeased

pgre:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsOther

pgre:RealEstateGrossAtCarryingValueOther

pgre:SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovementsOther
us-gaap:ConsolidatedEntities, us-gaap:InvestmentType
pgre:VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet
us-gaap:FairValueByAssetClass, us-gaap:InvestmentType
us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances
us-gaap:RealEstateProperties

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
us-gaap:ConsolidatedEntities
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:ConsolidatedEntities
us-gaap:AccountsReceivableGross

us-gaap:AccountsReceivableNet
us-gaap:MajorCustomers, us-gaap:ProductOrService
us-gaap:ProductOrService
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:AccumulatedDistributionsInExcessOfNetIncome
us-gaap:InvestmentType
us-gaap:AlternativeInvestment

us-gaap:AreaOfRealEstateProperty
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

us-gaap:BelowMarketLeaseAccumulatedAmortization

us-gaap:BelowMarketLeaseGross

us-gaap:BelowMarketLeaseNet
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:DebtInstrument, us-gaap:RealEstateProperties
us-gaap:RealEstateProperties

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredRentReceivablesNet
us-gaap:ConsolidatedEntities
us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties
us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

us-gaap:DividendsPayableCurrentAndNoncurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
us-gaap:PlanName
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
us-gaap:PlanName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestments

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:InvestmentBuildingAndBuildingImprovements

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:FairValueByMeasurementBasis
us-gaap:LiabilitiesFairValueDisclosure

us-gaap:LineOfCredit
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:FairValueByMeasurementBasis
us-gaap:LinesOfCreditFairValueDisclosure

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:LongtermDebtType

us-gaap:MarketableSecurities
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:MinorityInterestInJointVentures

us-gaap:MinorityInterestInOperatingPartnerships

us-gaap:NotesAndLoansPayable
us-gaap:DebtInstrument, us-gaap:RealEstateProperties

us-gaap:OtherLiabilities
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:RealEstateAccumulatedDepreciation
us-gaap:RealEstateProperties

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements
us-gaap:RealEstateProperties

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand
us-gaap:RealEstateProperties

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements
us-gaap:RealEstateProperties

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand
us-gaap:RealEstateProperties

us-gaap:RealEstateGrossAtCarryingValue
us-gaap:RealEstateProperties

us-gaap:RealEstateInvestmentPropertyAccumulatedDepreciation

us-gaap:RealEstateInvestmentPropertyAtCost

us-gaap:RealEstateInvestmentPropertyNet
us-gaap:ConsolidatedEntities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures
us-gaap:IncomeStatementLocation
us-gaap:InvestmentType

us-gaap:RedeemableNoncontrollingInterestEquityRedemptionValue

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements
us-gaap:RealEstateProperties
us-gaap:StatementScenario, us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
us-gaap:SubsequentEventType
us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
us-gaap:FairValueConcentrationOfRiskDisclosureItems, us-gaap:InvestmentType
us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Other Nonoperating Income Expense
Balance Sheet
Finite Lived Intangible Assets Net
Assets
Other Assets
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Finite Lived Intangible Assets Net
Liabilities
Dividends Payable Current And Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Diluted Shares Outstanding
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:CommonStockValue ▁▁▁▂▂▂▄▄▆▆▆█████▇▅2.1892.1892.1882.2052.2192.2192.2742.2792.3412.3452.3292.4022.4032.4032.4032.42.3822.313
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock▁▁▁▂▂▂▄▄▆▆▆█████▇▅218.962218.95218.817220.545221.764221.75227.432227.866234.124234.478233.136240.461240.529240.506240.427240.074238.284231.38
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁218.696284218.666005NA221.461146221.573199227.805176NA231.229939234.355864233.458438NA240.489138240.336485240.338698NA239.44581235.01083230.958441
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁218.696284218.666005NA221.461146221.573199227.769213NA231.197838234.329904233.419299NA240.447921240.336485240.311744NA239.44581234.990468230.924271
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount █▁23.82223.609NA22.94122.91725.485NA26.93626.81227.561NA27.32227.84627.532NA27.91132.31735.998
us-gaap:EarningsPerShareBasic ▃▃▃▃▃▃▁▄▃▄▄▅▂▃▃▃█▃-0.07-0.02-0.07-0.03-0.030.01-0.220.030.010.020.020.16-0.140.0-0.03-0.040.440.0
us-gaap:EarningsPerShareDiluted ▃▃▃▃▃▃▁▄▃▄▄▅▂▃▃▃█▃-0.07-0.02-0.07-0.03-0.030.01-0.220.030.010.020.020.16-0.140.0-0.03-0.040.440.0
us-gaap:EarningsPerShareBasicAndDiluted ▃▃▃▃▃▃▁▄▃▄▄▅▂▃▃▃█▃-0.07-0.02-0.07-0.03-0.030.01-0.220.030.010.020.020.16-0.140.0-0.030000000000000027-0.040.440.0
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▁▅▅▃▃▇▂█▆▇-7e-08-2e-08-1.999999999999999e-08-4e-08-4e-081e-08-6e-082e-080.01e-08NANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare ▄▆▁██▇▇▆▇▇-7e-08-2e-08-1.6e-074e-084e-081e-080.0-2e-080.01e-08NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▃▃▃▃▃▃▁▃▃▃▃▅▂▄▃▃█▄-15.610.402-13.407-6.135-7.823-9.959-49.5283.391-11.494-4.491-9.59240.415-29.48114.3432.276-9.34399.4633.696
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▃▃▃▃▃▃▁▃▃▃▃▅▂▄▃▂█▃-9.7636.268-11.056-3.219-9.38-9.435-51.9956.91-10.247-2.134-7.89447.391-30.6817.322.778-24.439134.1765.439
us-gaap:GeneralAndAdministrativeExpense █▃▇▆▇▁▇▆▇▇▂▃▇▁▆▄▆▃18.41814.36417.96216.80517.90112.24917.09916.31917.69517.44313.28514.45217.19512.63116.95314.4716.57313.581
us-gaap:IncomeLossFromContinuingOperations ▁▅▅▃▄▇▂█▇▇-15.943-3.578-4.876-8.921-8.2341.968-13.1584.3360.5951.809NANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▃▃▃▃▃▃▁▃▃▃▃▅▂▃▃▂█▃-9.6943.025-1.367-5.877-9.6934.309-53.28810.4175.4428.1389.56346.075-36.6983.192-6.297-26.413139.1525.911
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▅▅▅▆▁▅▇▇█-8.62-9.051-8.375-8.191-13.162-8.76-7.113-6.457-5.63NANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest ▂▆▅▃▂▆▁█▆▇-10.1281.884-1.725-6.27-9.8313.705-11.7647.963.1184.894NANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▃▄▃▃▃▃▂▂▃▄▄▅▂▃▄▁▄█0.4341.1410.3580.3930.1380.604-0.511-0.5830.2681.1380.9681.814-0.120.4770.935-1.010.974.282
us-gaap:IncomeTaxesPaidNet ▂▁▁▂▃▃▃▁▃▅█▁▅▂▁▆▇▄0.1860.024-0.0740.310.5550.5750.425-0.0040.5731.482.508-0.1581.40.2990.0061.8512.1011.09
us-gaap:InterestExpenseDebt ▁▁▂▂▂▂█▃▃▂34.91434.73935.78835.79236.00936.61945.21737.32537.21336.924NANANANANANANANA
us-gaap:InterestPaidNet ▄▄▄▄▅▅▅▅▅▅▅▅▅▄▁▄▄█32.82632.40133.22833.45934.35534.56534.51435.21535.52933.87234.46334.62234.19733.1725.6332.91432.44241.375
us-gaap:NetIncomeLoss ▃▃▃▃▃▃▁▄▃▃▄▅▂▃▃▃█▃-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.7095.31837.531-34.8161.114-6.793-10.214103.0160.372
 us-gaap:NetIncomeLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▅▅▅▆▁▅▇▇█-8.619-9.067-8.377-8.192-13.167-8.799-7.123-6.455-5.63NANANANANANANANANA
us-gaap:OperatingCostsAndExpenses ▂▄▅▅▂▄▄█▅▅▅▆▅▆▅▅▁▃64.07266.61868.39567.86564.31367.01467.23571.64867.57268.38167.64369.81167.64668.97868.4468.26463.46165.971
us-gaap:OperatingExpenses ▂▁▂▂▁▁▂▃▂▂▂▂█▂▃▂▂▂142.55139.568146.079143.64141.188137.893144.204151.811148.074149.649145.22149.323195.909146.885154.263149.523149.172142.819
us-gaap:OtherIncome ▂▂▃▅▁▅▅▇▇▇▇██▇▇▆1.441.351.7992.2020.922.2312.4733.0793.233.1773.1793.4433.2883.1273.032.545NANA
us-gaap:OtherNonoperatingIncomeExpense ▃▃▅▃▃█▆▅▄▅▃▄▁▄0.013-0.1011.281-0.137-0.1694.3722.81.9120.6191.7170.0720.166-2.2140.248NANANANA
us-gaap:ProfitLoss ▃▃▂▃▃▃▁▃▃▃▃▅▂▃▃▂█▃-10.1281.884-12.615-4.123-7.6845.226-52.77711.05.1747.08.59544.261-36.5782.715-7.232-25.403138.1821.629
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents pgre:ConsolidatedJointVentures,us-gaap:NoncontrollingInterest█▇▇▇▆▆▆▇▆▇▆▆▆▆▆▁▆▆7.4285.7283.7723.5660.4051.5142.7693.0512.4082.7942.6622.7131.7521.0550.664-14.2171.8971.291
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents pgre:ConsolidatedRealEstateFund,us-gaap:NoncontrollingInterest▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁█▁-0.0290.085-0.159-0.079-1.2350.0230.0570.1090.0530.0940.0520.0860.1520.43-0.3980.11420.169-0.088
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents pgre:OperatingPartnership,us-gaap:NoncontrollingInterest▂▃▃▃▃▃▁▃▃▃▃▅▂▃▃▃█▃-1.584-0.351-1.404-0.652-0.5840.341-5.4580.7580.2580.4030.5633.931-3.6660.116-0.705-1.08613.10.054
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:AccumulatedDistributionsInExcessOfNetIncome▅▇▅▆▆█▁█▇█-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.709NANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▁▁█▁▁▁█▁▁▁█▁▁▁█▁▁█6.2016.67182.3589.1536.2096.33190.4887.1594.2135.999190.6754.0795.4093.465180.2575.8344.448181.236
us-gaap:Revenues ▄▄▄▂▁▄▆█▅▆▆▇▆▄▃▃▃▄182.269181.166182.358176.775171.118183.986190.488198.317188.583191.792190.675192.596191.419184.271180.257179.77177.704181.236
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:Assets ▁▂▂▅▆▅▄▂▆▄▅▇▇█▇▇▁▇8533.148571.9488554.0978806.4948833.1828754.2568734.1358579.758853.8758721.6378755.9788941.2378915.9138973.8688917.6618924.0088517.5038885.514
us-gaap:Liabilities ▆▆▆███▆▄▆▄▄▄▄▄▄▄▁▆4053.0174066.0134038.3634253.3614245.5064247.0644103.1733877.0074040.4863867.0013864.3143911.8253910.1653919.7983895.5773881.8523631.5924040.156
us-gaap:LiabilitiesAndStockholdersEquity ▁▂▂▅▆▅▄▂▆▄▅▇▇█▇▇▁▇8533.148571.9488554.0978806.4948833.1828754.2568734.1358579.758853.8758721.6378755.9788941.2378915.9138973.8688917.6618924.0088517.5038885.514
us-gaap:StockholdersEquity ▁▁▂▂▂▂▃▄▅▆▆▇▇████▆3600.2793628.4733653.1773690.2463723.513722.2613785.733850.793950.073988.8774000.84133.3934113.524162.4394176.7414185.624185.8743994.015
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:CashAndCashEquivalentsAtCarryingValue ▇▇▆██▅▄▄▄▅▅█▃▂▃▂▃▁475.289464.652434.53515.942522.502377.689306.215298.066283.485342.308339.653538.725233.53212.547219.381185.028254.763125.734
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▇▆▆██▅▃▃▃▄▄█▂▂▂▁▃▁507.841488.24465.324546.907556.459398.252331.487323.438306.379360.471365.409569.627266.285245.579250.425217.348297.147200.932
us-gaap:Land ▁▁▁▁▁▁▂▃▄▄▄▄▇███▄▅1966.2371966.2371966.2371966.2371966.2371966.2372002.4252018.8052065.2062065.2062065.2062065.2062186.0062209.5062209.5062209.5062068.4092091.535
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 us-gaap:AmortizationOfIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:LeasesAcquiredInPlace▁▁▂▂▂▂▃▃▄▄▄▅▅▅▆▆█▆6.5517.2198.7519.1959.199.49211.35211.91712.3313.33313.93514.86514.72115.29317.66417.92922.64917.774
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures ▇▇▇▇███▄▃▃▂▂▂▂▁▁▁▁407.564411.79412.724417.592421.183429.358449.18231.983137.734136.42678.86375.25567.82367.35544.76246.01445.64435.959
us-gaap:FiniteLivedIntangibleAssetsNet ▁▁▁▂▂▃▃▃▄▄▅▅▆▆▇█▇█135.764144.161153.519167.675179.244191.183208.744222.709239.326254.354270.445287.222316.451333.983352.206373.053363.523389.588
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:StockholdersEquity ▁▁▂▂▂▂▃▄▅▆▆▇▇████▆3600.2793628.4733653.1773690.2463723.513722.2613785.733850.793950.073988.8774000.84133.3934113.524162.4394176.7414185.624185.8743994.015
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▁▁▁▂▂▁▃▄▅▆▆█▇███▆▅4480.1234505.9354515.7344553.1334587.6764507.1924630.9624702.7434813.3894854.6364891.6645029.4125005.7485054.075022.0845042.1564885.9114845.358
us-gaap:CommonStockValue ▁▁▁▂▂▂▄▄▆▆▆█████▇▅2.1892.1892.1882.2052.2192.2192.2742.2792.3412.3452.3292.4022.4032.4032.4032.42.3822.313
us-gaap:AdditionalPaidInCapitalCommonStock ▁▁▂▂▂▁▂▂▅▅▄████▇▆▂4113.8894111.1444120.1734128.4874133.5424102.2874133.1844134.3894214.1934218.064201.7564301.3294297.8234293.2094297.9484286.2654254.3864139.423
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▂▂▁▁▁▁▃▂▂▅▆██▇▅▃▃▄-8.478-8.809-12.791-14.208-15.031-13.478-0.171-9.219-5.5258.42116.62131.5328.64723.31210.0831.0140.1433.696
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▃▄▃▂▂▄▃▃▃█▃▂▃▆▄▂▃▁4.7855.5265.1344.5444.2755.4335.0355.215.1197.6374.7284.6514.9746.5845.6644.3214.9323.873
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders ▁▁▁▁▁▁▁▁▁▄▂▁▁▁▁▂█▄3.9374.6253.1873.1733.1853.1725.2025.1184.14230.7777.6016.4652.2031.9153.7028.38775.1532.012
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▅█▃▆▂▆█▁█▂▂▆▃▇▂76.12858.3397.70336.45876.15126.9678.79499.83412.36294.45122.35527.65770.94235.56988.0423.079NANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▅▄▄▄▁▇▂▄▃█▄▄▄▂-35.701-26.34459.568-16.741-2.9070.115-265.053198.597-200.339-56.645-66.517304.087-27.615-53.345-26.058-170.334NANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▂▅▆▆█▁▇▅▃▅▅▅▅▆-20.826-9.07-238.854-29.26984.96339.69194.308-281.372133.885-42.744-160.056-28.402-22.62112.93-28.90567.456NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AmortizationOfFinancingCosts ▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁2.3212.3192.322.322.3192.31810.8732.8242.8252.8012.7562.7522.7542.7612.8212.8192.8182.73
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▅█▃▆▂▆█▁█▂▂▆▃▇▂76.12858.3397.70336.45876.15126.9678.79499.83412.36294.45122.35527.65770.94235.56988.0423.079NANA
us-gaap:NetIncomeLoss ▃▃▃▃▃▃▁▄▃▃▄▅▂▃▃▃█▃-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.7095.31837.531-34.8161.114-6.793-10.214103.0160.372
 us-gaap:NetIncomeLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▅▅▅▆▁▅▇▇█-8.619-9.067-8.377-8.192-13.167-8.799-7.123-6.455-5.63NANANANANANANANANA
us-gaap:ProfitLoss ▃▃▂▃▃▃▁▃▃▃▃▅▂▃▃▂█▃-10.1281.884-12.615-4.123-7.6845.226-52.77711.05.1747.08.59544.261-36.5782.715-7.232-25.403138.1821.629
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents pgre:ConsolidatedJointVentures,us-gaap:NoncontrollingInterest█▇▇▇▆▆▆▇▆▇▆▆▆▆▆▁▆▆7.4285.7283.7723.5660.4051.5142.7693.0512.4082.7942.6622.7131.7521.0550.664-14.2171.8971.291
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents pgre:ConsolidatedRealEstateFund,us-gaap:NoncontrollingInterest▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁█▁-0.0290.085-0.159-0.079-1.2350.0230.0570.1090.0530.0940.0520.0860.1520.43-0.3980.11420.169-0.088
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:StatementEquityComponents pgre:OperatingPartnership,us-gaap:NoncontrollingInterest▂▃▃▃▃▃▁▃▃▃▃▅▂▃▃▃█▃-1.584-0.351-1.404-0.652-0.5840.341-5.4580.7580.2580.4030.5633.931-3.6660.116-0.705-1.08613.10.054
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:AccumulatedDistributionsInExcessOfNetIncome▅▇▅▆▆█▁█▇█-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.709NANANANANANANANA
us-gaap:ShareBasedCompensation ▃▄▄▃▂▄▄▄▄█▃▃▃▆▂▂▃▁4.7435.4865.0984.5034.2415.3975.0015.1745.0837.6024.4014.334.656.2654.233.8254.4383.429
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▅▄▄▄▁▇▂▄▃█▄▄▄▂-35.701-26.34459.568-16.741-2.9070.115-265.053198.597-200.339-56.645-66.517304.087-27.615-53.345-26.058-170.334NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▂▅▆▆█▁▇▅▃▅▅▅▅▆-20.826-9.07-238.854-29.26984.96339.69194.308-281.372133.885-42.744-160.056-28.402-22.62112.93-28.90567.456NANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▁▁▁▁▁▁█0.012.430.06.7180.03.0731256.643NANANA0.00.00.016.70.00.00.0991.556
us-gaap:PaymentsOfDividendsCommonStock ▁▁▆▆▇▇▇██▇███▇15.32615.31722.0622.17622.24622.74322.79523.43923.44823.35624.04724.05224.05122.841NANANANA
us-gaap:Dividends ▁▁▁▆▆▆▇▇██▇███▇▇▇▇16.89716.88916.79624.17324.29224.34225.25525.30725.95325.94925.90326.59626.6226.62725.21125.21125.21125.207
us-gaap:PaymentsForRepurchaseOfCommonStock NANA11.488.522.98797.0138.13282.517NANA99.2943.3560.00.213NANA0.00.154
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2189000.02189000.02188000.02205000.02219000.02219000.02274000.02279000.02341000.02345000.02329000.02402000.02403000.02403000.02403000.02400000.02382000.02313000.02300000.02196000.02195000.02130000.02122000.02122000.02122000.02122000.02122000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value218218218220221221227227234234233240240240240240238231230219219213212212212212212
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-31
Value218218221221227231234233240240240239235230219217212212212212212
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-31
Value218218221221227231234233240240240239234230219217212212212212212
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-31
Value232322222526262727272727323546495253535353
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.07-0.02-0.07-0.03-0.030.01-0.220.030.010.020.020.16-0.140-0.03-0.040.440-0.0300.01-0.030.040.01-0.02-0.050.27
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.07-0.02-0.07-0.03-0.030.01-0.220.030.010.020.020.16-0.140-0.03-0.040.440-0.0300.01-0.030.040.01-0.02-0.050.27
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.07-0.02-0.07-0.03-0.030.01-0.220.030.010.020.020.16-0.140-0.03-0.040.440-0.0300.01-0.030.040.01-0.02-0.050.27
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.07-0.02-0.02-0.04-0.040.01-0.060.0200.01
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.07-0.02-0.160.040.040.010-0.0200.01
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.00.0100.00.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-15.610.402-13.407-6.135-7.823-9.959-49.5283.391-11.494-4.491-9.59240-29.481142.276-9.343993.696286.267-6.495-30.46616-13.78-5.202-9.73157
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-251.76.0-7.4-67.0-126.0-157.3-26.047.4-272.8-74.9-5.0990.8-545.0413.91.3-160.12236.12.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-9.7636.268-11.056-3.219-9.38-9.435-51.9956.91-10.247-2.134-7.89447-30.68172.778-24.4391345.4393912-3.881-37.24729-9.1672.535-11.42772
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-157.494.0-6.1-35.2-151.1-149.1-27.396.5-243.2-35.6-4.11161.8-567.2499.91.5-418.93016.53.00.00.00.00.00.00.00.00.00.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value18141716171217161717131417121614161314131213136.6669.133122.207
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax297.0215.49.8183.6288.3193.59.0228.0420.0290.87.0354.3317.9364.59.4248.0372.67.50.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-15943000.0-3578000.0-4876000.0-8921000.0-8234000.01968000.0-13158000.04336000.0595000.01809000.0
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-257.1-53.6-2.7-97.5-132.631.1-6.960.614.130.2

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-9.6943.025-1.367-5.877-9.6934.309-53.288105.4428.1389.56346-36.6983.192-6.297-26.4131395.911-0.2214.6876.512-7.12419104.491-10.85373
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-156.345.4-0.7-64.2-156.168.1-28.0145.5129.2135.75.01129.6-678.592.1-3.5-452.73128.43.30.00.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-8.62-9.051-8.375-8.191-13.162-8.76-7.113-6.457-5.63
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest88.9-299.2612.7139.4135.8-203.313.3-62.0-103.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-139.0-135.7-4.6-89.5-212.0-138.4-3.7-90.2-133.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-10.1281.884-1.725-6.27-9.8313.705-11.7647.963.1184.894
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-163.328.2-0.9-68.5-158.358.5-6.2111.274.081.6

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.4341.1410.3580.3930.1380.604-0.511-0.5830.2681.1380.9681.814-0.120.4770.935-1.010.974.2822.6020.218-1.3980.363-0.140.7891.3430.5740.505
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.017.10.24.32.29.5-0.3-8.16.419.00.544.5-2.213.80.5-17.321.82.40.00.00.00.00.00.00.00.00.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.0010.0160.0020.0010.0050.0390.01-0.002
Percentage of IncomeTaxExpenseBenefit-0.21.40.60.33.66.5-2.00.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.20.00.00.10.60.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.1860.024-0.0740.310.5550.5750.425-0.0040.5731.482.508-0.1581.40.2990.0061.8512.1011.090.5710.2050.9020.4170.830.7551.1810.032
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.00.4-0.03.48.99.10.2-0.113.624.71.3-3.925.98.60.031.747.20.60.00.00.00.00.00.00.00.0

Interest Expense Debt

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseDebt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value34343535363645373736
Percentage of InterestExpenseDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax563.0520.819.6391.0579.9578.523.7521.4883.3615.5

us-gaap:InterestExpenseDebt us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value131313141415141212
Percentage of InterestExpenseDebt39.839.639.139.239.743.431.834.633.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax224.0206.07.7153.3230.4251.37.5180.2292.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.00.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value323233333434343535333434343325323241343734343940413723
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax529.4485.818.2365.6553.3546.118.1491.9843.3564.618.1848.8632.2957.314.2564.2729.422.80.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.7095.31837-34.8161.114-6.793-10.2141030.372-6.489-0.1393.188-6.4948.9051.116-4.709-9.73157
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-257.1-53.6-8.1-76.0-101.052.9-26.398.958.361.82.8920.1-643.732.2-3.8-175.12316.00.20.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-8.619-9.067-8.377-8.192-13.167-8.799-7.123-6.455-5.63
Percentage of NetIncomeLoss54.1253.456.5117.7210.0-262.814.2-91.1-229.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-139.0-135.9-4.6-89.5-212.1-139.0-3.7-90.2-133.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.00.0

Operating Costs And Expenses

us-gaap:OperatingCostsAndExpenses

us-gaap:OperatingCostsAndExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value646668676467677167686769676868686365636459626163576126
Percentage of OperatingCostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1033.3998.837.5741.51035.81058.735.31000.81603.91139.935.51711.51250.61990.738.01170.11426.736.40.00.00.00.00.00.00.00.00.0

us-gaap:OperatingCostsAndExpenses us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value252527262925211715
Percentage of OperatingCostsAndExpenses39.737.739.738.946.138.731.424.722.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax410.7376.514.9288.2477.4409.811.1246.8362.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.00.0

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value14213914614314113714415114814914514919514615414914914213814313915214614115414862
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2298.82092.580.11569.32273.92178.475.72120.63514.72494.676.23660.83621.94239.185.62563.03353.778.80.00.00.00.00.00.00.00.00.0

us-gaap:OperatingExpenses us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value525255565856433430
Percentage of OperatingExpenses36.837.738.239.041.640.729.823.020.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax846.3788.130.6612.7946.1886.622.6487.8720.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.00.0

Other Income

us-gaap:OtherIncome

us-gaap:OtherIncome


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
Value1.441.351.7992.2020.922.2312.4733.0793.233.1773.1793.4433.2883.1273.032.545
Percentage of OtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.220.21.024.114.835.21.343.076.753.01.784.460.890.21.743.6

us-gaap:OtherIncome us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.5810.7570.7770.747
Percentage of OtherIncome40.356.184.533.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.411.312.511.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value13000.0-101000.01281000.0-137000.0-169000.04372000.02800000.01912000.0619000.01717000.072000.0166000.0-2214000.0248000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.2-1.50.7-1.5-2.769.11.526.714.728.60.04.1-40.97.2

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-10.1281.884-12.615-4.123-7.6845.226-52.777115.1747.08.59544-36.5782.715-7.232-25.4031381.629-2.8234.4697.91-7.487209.3573.148-11.42772
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-163.328.2-6.9-45.0-123.882.6-27.7153.7122.8116.74.51085.1-676.278.4-4.0-435.43106.60.90.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:ConsolidatedJointVentures, us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value7.4285.7283.7723.5660.4051.5142.7693.0512.4082.7942.6622.7131.7521.0550.664-14.2171.8971.2915.361
Percentage of ProfitLoss-73.3304.0-29.9-86.5-5.329.0-5.227.746.539.931.06.1-4.838.9-9.256.01.479.3-189.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax119.885.92.139.06.523.91.542.657.246.61.466.532.430.40.4-243.742.60.70.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:ConsolidatedJointVentures us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:ConsolidatedRealEstateFund, us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.0290.085-0.159-0.079-1.2350.0230.0570.1090.0530.0940.0520.0860.1520.43-0.3980.11420-0.088
Percentage of ProfitLoss0.34.51.31.916.10.4-0.11.01.01.30.60.2-0.415.85.5-0.414.6-5.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.51.3-0.1-0.9-19.90.40.01.51.31.60.02.12.812.4-0.22.0453.4-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:ConsolidatedRealEstateFund us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-1.584-0.351-1.404-0.652-0.5840.341-5.4580.7580.2580.4030.5633.931-3.6660.116-0.705-1.086130.054-1.198
Percentage of ProfitLoss15.6-18.611.115.87.66.510.36.95.05.86.68.910.04.39.74.39.53.342.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-25.5-5.3-0.8-7.1-9.45.4-2.910.66.16.70.396.4-67.83.3-0.4-18.6294.50.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:OperatingPartnership us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:AccumulatedDistributionsInExcessOfNetIncome


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.709
Percentage of ProfitLoss157.4-189.9117.5168.881.664.195.064.447.453.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-257.1-53.6-8.1-76.0-101.052.9-26.398.958.361.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedDistributionsInExcessOfNetIncome0.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value6.2016.671829.1536.2096.331907.1594.2135.9991904.0795.4093.4651805.8344.448181
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

pgre:AcquisitionDispositionAndLeasingFee


Revenue
Period End2021-06-302020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-30
Value0.4390.0432.5860.02.1040.01.3311.410.01.750.7251.4750.25
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.10.028.30.029.40.022.20.70.032.40.425.35.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.10.028.30.029.40.022.20.70.032.40.425.35.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:AcquisitionDispositionAndLeasingFee100.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.0

pgre:AssetManagementFees


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
Value3.4093.4863.5383.6363.5713.5213.1692.6652.292.3182.2572.2221.8231.611.9591.9972.359
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.052.31.939.757.555.61.737.254.438.61.254.533.746.51.134.253.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax55.052.31.939.757.555.61.737.254.438.61.254.533.746.51.134.253.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:AssetManagementFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:OtherFeeIncome


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
Value0.2680.9880.5140.6610.3990.3590.2850.6980.3240.7080.3140.3810.3460.3530.1690.6890.307
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.314.80.37.26.45.70.19.77.711.80.29.36.410.20.111.86.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.314.80.37.26.45.70.19.77.711.80.29.36.410.20.111.86.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:OtherFeeIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:PropertyManagementFees


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
Value2.0852.1962.2832.272.2392.451.9191.6921.5991.6421.6951.4761.491.5021.5211.6731.532
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.632.91.324.836.138.71.023.638.027.40.936.227.543.30.828.734.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.632.91.324.836.138.71.023.638.027.40.936.227.543.30.828.734.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:PropertyManagementFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:ManagementAgreements, pgre:UnconsolidatedJointVenturesAndRealEstateFunds


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value4.9165.5865.4366.8415.3965.3134.5284.883.5114.5474.9023.2354.5582.5363.8724.616
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax79.383.73.074.786.983.92.468.283.375.82.679.384.373.22.179.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax79.383.73.074.786.983.92.468.283.375.82.679.384.373.22.179.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:ManagementAgreements pgre:UnconsolidatedJointVenturesAndRealEstateFunds100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value182181182176171183190198188191190192191184180179177181
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2939.32716.1100.01931.32756.02906.6100.02770.24476.23197.1100.04721.63538.95318.1100.03081.43995.1100.0

us-gaap:Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value575761615963504136
Percentage of Revenues31.731.633.735.135.034.326.320.819.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax931.7858.833.7677.0964.9998.326.3575.3874.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value853385718554880688338754873485798853872187558941891589738917892485178885886783408408840487948986895489529030
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value40534058402540224019196119591982
Percentage of Assets47.547.447.145.745.522.422.422.6
Percentage of Assets47.547.447.145.745.522.422.422.6
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value301229732951292228832865
Percentage of Assets35.334.734.533.232.632.8
Percentage of Assets35.334.734.533.232.632.8
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

pgre:NewYorkSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value53595384538854215438545554395473553255285583557355185544551155575545558956175621565456255702
Percentage of Assets62.862.863.061.661.662.362.363.862.563.463.862.361.961.861.862.365.162.963.367.467.266.964.8
Percentage of Assets62.862.863.061.661.662.362.363.862.563.463.862.361.961.861.862.365.162.963.367.467.266.964.8
Percentage of Assets pgre:NewYorkSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:SanFranciscoSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value27112725269827132706272827082534244624442388240624192425242124381918192619131366137613831391
Percentage of Assets31.831.831.630.830.631.231.029.527.628.027.326.927.127.027.227.322.521.721.616.416.416.515.8
Percentage of Assets31.831.831.630.830.631.231.029.527.628.027.326.927.127.027.227.322.521.721.616.416.416.515.8
Percentage of Assets pgre:SanFranciscoSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllOtherSegments


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value461461466671687569478421573446478517338316292225347300260286308323621684
Percentage of Assets5.45.45.57.67.86.55.54.96.55.15.55.83.83.53.32.54.13.42.93.43.73.87.17.6
Percentage of Assets5.45.45.57.67.86.55.54.96.55.15.55.83.83.53.32.54.13.42.93.43.73.87.17.6
Percentage of Assets us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value405340664038425342454247410338774040386738643911391039193895388136314040398134773535350234833451345734433475
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.547.447.248.348.148.547.045.245.644.344.143.843.943.743.743.542.645.544.941.742.041.739.638.438.638.538.5

us-gaap:Liabilities us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value25602574254625462537127012731253
Percentage of Liabilities63.263.363.159.959.829.931.032.4
Percentage of Assets30.030.029.828.928.714.514.614.3
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary63.263.463.363.363.164.765.063.2

us-gaap:Liabilities us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value196519411915187618291752
Percentage of Liabilities48.547.747.444.143.142.7
Percentage of Assets23.022.622.421.320.720.1
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees65.265.364.964.263.461.2

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value853385718554880688338754873485798853872187558941891589738917892485178885886783408408840487948986895489529030
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value301229732951292228832865
Percentage of LiabilitiesAndStockholdersEquity35.334.734.533.232.632.8
Percentage of Assets35.334.734.533.232.632.8
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value360036283653369037233722378538503950398840004133411341624176418541853994399037963808372537613855388938293910
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.242.342.741.942.242.543.344.944.645.745.746.246.146.446.846.949.144.945.045.545.344.342.842.943.442.843.3

us-gaap:StockholdersEquity us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value104710321035104610531112
Percentage of StockholdersEquity29.128.428.328.428.329.4
Percentage of Assets12.312.012.111.911.912.7
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees34.834.735.135.836.638.8

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-11-23
Value4754644345155223773062982833423395382332122191852541251628322417814341843838043852
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.65.45.15.95.94.33.53.53.23.93.96.02.62.42.52.13.01.41.81.02.72.11.64.74.94.34.90.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value507488465546556398331323306360365569266245250217297200192185494
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.05.75.46.26.34.53.83.83.54.14.26.43.02.72.82.43.52.32.22.15.5

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value178169134120110746963
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents35.234.828.922.119.918.721.117.4
Percentage of Assets2.12.01.61.41.30.90.80.7
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary4.44.23.33.02.83.83.63.2

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Cash
Period End2020-09-302020-06-302019-12-31
Value1129975
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents20.617.822.6
Percentage of Assets1.31.10.9
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees3.83.42.6

Land

us-gaap:Land

us-gaap:Land


Land
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value196619661966196619661966200220182065206520652065218622092209220920682091209120422042204220422042204220422042
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.022.923.022.322.322.522.923.523.323.723.623.124.524.624.824.824.323.523.624.524.324.323.222.722.822.822.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:AmortizationOfIntangibleAssets

us-gaap:LeasesAcquiredInPlace


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value6.5517.2198.7519.1959.199.492111112131314141517172217182123302829373217
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:LeasesAcquiredInPlace0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value40741141241742142944923113713678756767444645356.4116.555.87.1217.1026.5376.1286.375.749
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.84.84.84.74.84.95.12.71.61.60.90.80.80.80.50.50.50.40.10.10.10.10.10.10.10.10.1

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pgre:FiftyFiveSecondStreet


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value9091929393949595
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures22.322.322.422.322.322.021.241.3
Percentage of Assets1.11.11.11.11.11.11.11.1
Percentage of Assets pgre:FiftyFiveSecondStreet0.00.00.00.00.00.00.00.0

pgre:MarketCenter


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value189192192195197201219
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures46.646.746.646.846.847.048.9
Percentage of Assets2.22.22.22.22.22.32.5
Percentage of Assets pgre:MarketCenter0.00.00.00.00.00.00.0

pgre:OderCenterGermany


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value3.6263.7923.6333.4753.4433.483.3713.5143.463.533.5873.6043.8273.6893.6483.5313.3113.2653.4993.4693.5593.6233.5253.4993.4384.052
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures0.90.90.90.80.80.80.81.52.52.64.54.85.65.58.17.77.39.154.653.061.450.949.653.556.170.5
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets pgre:OderCenterGermany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:OneHundredAndElevenSutterStreet


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value36373738394041424345
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures9.09.19.29.29.49.59.218.431.933.1
Percentage of Assets0.40.40.40.40.40.50.50.50.50.5
Percentage of Assets pgre:OneHundredAndElevenSutterStreet0.00.00.00.00.00.00.00.00.00.0

pgre:OneSteuartLane


Investments
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
Value6767676767696969696652484016
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures16.516.416.416.216.116.215.530.050.348.467.164.559.335.8
Percentage of Assets0.80.80.80.80.80.80.80.80.80.80.60.50.50.2
Percentage of Assets pgre:OneSteuartLane0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:SixZeroWallStreet


Investments
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
Value19191919191919202121222323242526
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures4.74.74.64.64.54.54.48.815.315.928.330.735.036.356.057.4
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.3
Percentage of Assets pgre:SixZeroWallStreet0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value135144153167179191208222239254270287316333352373363389412406435464511546583629669
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.71.81.92.02.22.42.62.72.93.13.23.53.73.94.24.34.44.64.95.25.55.86.16.57.07.4

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value6972768185272945
Percentage of FiniteLivedIntangibleAssetsNet50.950.449.948.347.814.414.316.9
Percentage of Assets0.80.80.90.91.00.30.30.5
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary1.71.81.92.02.11.41.52.3

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Finite
Period End2020-09-302020-06-302019-12-31
Value124140172
Percentage of FiniteLivedIntangibleAssetsNet74.478.382.4
Percentage of Assets1.41.62.0
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees4.34.96.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value5385488045805110713710410990577520402639229611326.658339.5293113
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.61.00.60.90.50.90.61.31.61.21.31.00.60.80.20.50.30.40.31.20.10.40.10.40.10.40.1

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value2431213324202116
Percentage of OtherAssets46.037.443.942.153.024.941.115.1
Percentage of Assets0.30.40.30.40.30.20.20.2
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.60.80.50.80.61.01.10.8

us-gaap:OtherAssets us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Other
Period End2020-09-302020-06-302019-12-31
Value463836
Percentage of OtherAssets58.085.170.5
Percentage of Assets0.50.40.4
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees1.61.31.3

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value360036283653369037233722378538503950398840004133411341624176418541853994399037963808372537613855388938293910
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.242.342.741.942.242.543.344.944.645.745.746.246.146.446.846.949.144.945.045.545.344.342.842.943.442.843.3

us-gaap:StockholdersEquity us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value104710321035104610531112
Percentage of StockholdersEquity29.128.428.328.428.329.4
Percentage of Assets12.312.012.111.911.912.7
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees34.834.735.135.836.638.8

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value448045054515455345874507463047024813485448915029500550545022504248854845488548624872490153105534549755095554
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.552.652.851.751.951.553.054.854.455.755.956.256.156.356.356.557.454.555.158.358.058.360.461.661.461.561.5

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:ConsolidatedJointVentures, us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value442438437436436359360363365367394399403404404408229228253244236
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest9.99.79.79.69.58.07.87.77.67.68.18.08.18.08.18.14.74.75.25.04.5
Percentage of Assets5.25.15.15.04.94.14.14.24.14.24.54.54.54.54.54.62.72.62.92.92.7
Percentage of Assets pgre:ConsolidatedJointVentures us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:ConsolidatedRealEstateFund, us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value7979797979807272818166665751141414676463
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.81.81.71.71.71.81.61.51.71.71.41.31.21.00.30.30.31.41.31.2
Percentage of Assets0.90.90.90.90.90.90.80.80.90.90.80.70.60.60.20.20.20.80.70.7
Percentage of Assets pgre:ConsolidatedRealEstateFund us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value358359346347348345412416416417428429430436425433456556577758898
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest8.08.07.77.67.67.78.98.98.68.68.88.58.68.68.58.69.311.511.815.616.9
Percentage of Assets4.24.24.03.93.93.94.74.94.74.84.94.84.84.94.84.95.46.36.59.110.2
Percentage of Assets pgre:OperatingPartnership us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedDistributionsInExcessOfNetIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value-507.321-476.051-456.393-426.238-397.22-368.767-349.557-276.659-260.939-239.949-219.906-133.164-129.654
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-11.3-10.6-10.1-9.4-8.7-8.2-7.5-5.9-5.4-4.9-4.5-2.7-2.7
Percentage of Assets-5.9-5.6-5.3-4.8-4.5-4.2-4.0-3.2-2.9-2.8-2.5-1.5-1.5
Percentage of Assets us-gaap:AccumulatedDistributionsInExcessOfNetIncome0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-8.478-8.809-12.791-14.208-15.031-13.478-0.171-9.219-5.5258.42116312823101.0140.1433.6960.372-35.092-41.498-31.815-7.843-15.389-0.493
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.2-0.2-0.3-0.3-0.3-0.3-0.0-0.2-0.10.20.30.60.60.50.20.00.00.10.0-0.7-0.9-0.6-0.1-0.3-0.0
Percentage of Assets-0.1-0.1-0.1-0.2-0.2-0.2-0.0-0.1-0.10.10.20.40.30.30.10.00.00.00.0-0.4-0.5-0.4-0.1-0.2-0.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value411341114120412841334102413341344214421842014301429742934297428642544139411639303927381838023893389338083851
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest91.891.291.290.790.191.089.387.987.686.985.985.585.984.985.685.087.185.484.380.880.677.971.670.470.869.169.3
Percentage of Assets48.248.048.246.946.846.947.348.247.648.448.048.148.247.848.248.049.946.646.447.146.745.443.243.343.542.542.6
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2.1892.1892.1882.2052.2192.2192.2742.2792.3412.3452.3292.4022.4032.4032.4032.42.3822.3132.32.1962.1952.132.1222.1222.1222.1222.122
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2189000.02189000.02188000.02205000.02219000.02219000.02274000.02279000.02341000.02345000.02329000.02402000.02403000.02403000.02403000.02400000.02382000.02313000.02300000.02196000.02195000.02130000.02122000.02122000.02122000.02122000.02122000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value411341114120412841334102413341344214421842014301429742934297428642544139411639303927381838023893389338083851
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.248.048.246.946.846.947.348.247.648.448.048.148.247.848.248.049.946.646.447.146.745.443.243.343.542.542.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-8.478-8.809-12.791-14.208-15.031-13.478-0.171-9.219-5.5258.42116312823101.0140.1433.6960.372-35.092-41.498-31.815-7.843-15.389-0.493
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.1-0.1-0.1-0.2-0.2-0.2-0.0-0.1-0.10.10.20.40.30.30.10.00.00.00.0-0.4-0.5-0.4-0.1-0.2-0.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value4.7855.5265.1344.5444.2755.4335.0355.215.1197.6374.7284.6514.9746.5845.6644.3214.9323.8732.9042.9052.8743.8451.561.5591.633.035
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Adjustments
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
Value4.4815.2194.84.2523.9815.0354.4554.5664.4766.943.9913.9154.3425.7464.8233.5994.0433.242.475
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue93.694.493.593.693.192.788.587.687.490.984.484.287.387.385.283.382.083.785.2
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets pgre:OperatingPartnership us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.3040.3070.3340.2920.2940.3980.580.6440.6430.6970.7370.7360.6320.8380.8410.7220.8890.6330.4290.430.4280.7470.2870.2870.3040.581
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue6.45.66.56.46.97.311.512.412.69.115.615.812.712.714.816.718.016.314.814.814.919.418.418.418.719.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-31
Value3.9374.6253.1873.1733.1853.1725.2025.1184.142307.6016.4652.2031.9153.7028.38775320.9440.9521.661492.1853.4888.488
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:ConsolidatedJointVentures, us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3.9374.6253.1873.1733.1853.1725.2025.1184.142307.6016.4652.2031.9153.7028.3870.804320.944
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.01.1100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets pgre:ConsolidatedJointVentures us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value76589736762678991294222770358823
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1227.7874.553.6398.31226.5425.941.41394.5293.41574.411.7678.01311.61026.548.8395.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-35.701-26.34459-16.741-2.9070.115-265.053198-200.339-56.645-66.517304-27.615-53.345-26.058-170.334
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-575.7-395.032.7-182.9-46.81.8-139.12774.1-4755.3-944.2-34.97454.9-510.5-1539.5-14.5-2919.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-20.826-9.07-238.854-29.2698439194-281.372133-42.744-160.056-28.402-22.62112-28.90567
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-335.8-136.0-131.0-319.81368.4627.0102.0-3930.33177.9-712.5-83.9-696.3-418.2373.2-16.01156.3

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2.3212.3192.322.322.3192.318102.8242.8252.8012.7562.7522.7542.7612.8212.8192.8182.732.6831.4581.4051.2580.8110.5840.5860.5840.24
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value76589736762678991294222770358823
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1227.7874.553.6398.31226.5425.941.41394.5293.41574.411.7678.01311.61026.548.8395.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.7095.31837-34.8161.114-6.793-10.2141030.372-6.489-0.1393.188-6.4948.9051.116-4.709-9.73157
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-257.1-53.6-8.1-76.0-101.052.9-26.398.958.361.82.8920.1-643.732.2-3.8-175.12316.00.20.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-8.619-9.067-8.377-8.192-13.167-8.799-7.123-6.455-5.63
Percentage of NetIncomeLoss54.1253.456.5117.7210.0-262.814.2-91.1-229.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-139.0-135.9-4.6-89.5-212.1-139.0-3.7-90.2-133.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-10.1281.884-12.615-4.123-7.6845.226-52.777115.1747.08.59544-36.5782.715-7.232-25.4031381.629-2.8234.4697.91-7.487209.3573.148-11.42772
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-163.328.2-6.9-45.0-123.882.6-27.7153.7122.8116.74.51085.1-676.278.4-4.0-435.43106.60.90.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:ConsolidatedJointVentures, us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value7.4285.7283.7723.5660.4051.5142.7693.0512.4082.7942.6622.7131.7521.0550.664-14.2171.8971.2915.361
Percentage of ProfitLoss-73.3304.0-29.9-86.5-5.329.0-5.227.746.539.931.06.1-4.838.9-9.256.01.479.3-189.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax119.885.92.139.06.523.91.542.657.246.61.466.532.430.40.4-243.742.60.70.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:ConsolidatedJointVentures us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:ConsolidatedRealEstateFund, us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.0290.085-0.159-0.079-1.2350.0230.0570.1090.0530.0940.0520.0860.1520.43-0.3980.11420-0.088
Percentage of ProfitLoss0.34.51.31.916.10.4-0.11.01.01.30.60.2-0.415.85.5-0.414.6-5.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.51.3-0.1-0.9-19.90.40.01.51.31.60.02.12.812.4-0.22.0453.4-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:ConsolidatedRealEstateFund us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-1.584-0.351-1.404-0.652-0.5840.341-5.4580.7580.2580.4030.5633.931-3.6660.116-0.705-1.086130.054-1.198
Percentage of ProfitLoss15.6-18.611.115.87.66.510.36.95.05.86.68.910.04.39.74.39.53.342.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-25.5-5.3-0.8-7.1-9.45.4-2.910.66.16.70.396.4-67.83.3-0.4-18.6294.50.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax pgre:OperatingPartnership us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:AccumulatedDistributionsInExcessOfNetIncome


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-15.943-3.578-14.824-6.958-6.273.348-50.1457.0822.4553.709
Percentage of ProfitLoss157.4-189.9117.5168.881.664.195.064.447.453.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-257.1-53.6-8.1-76.0-101.052.9-26.398.958.361.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedDistributionsInExcessOfNetIncome0.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.7435.4865.0984.5034.2415.3975.0015.1745.0837.6024.4014.334.656.2654.233.8254.4383.429
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-35.701-26.34459-16.741-2.9070.115-265.053198-200.339-56.645-66.517304-27.615-53.345-26.058-170.334
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-575.7-395.032.7-182.9-46.81.8-139.12774.1-4755.3-944.2-34.97454.9-510.5-1539.5-14.5-2919.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-20.826-9.07-238.854-29.2698439194-281.372133-42.744-160.056-28.402-22.62112-28.90567
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-335.8-136.0-131.0-319.81368.4627.0102.0-3930.33177.9-712.5-83.9-696.3-418.2373.2-16.01156.3

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0.0120.06.7180.03.07312560.00.00.0160.00.00.09918522.951
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0100.00.0100.00.0100.0100.00.00.00.0100.00.00.00.0100.0100.0100.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1515222222222223232324242422
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Dividends

us-gaap:Dividends

us-gaap:Dividends


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1616162424242525252525262626252525252525252525252535
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Dividends us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Dividendsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.571.5621.4792.1132.1162.0962.5122.5122.5142.5012.5462.552.5682.5762.372.4032.5753.2263.3
Percentage of Dividends9.39.28.88.78.78.69.99.99.79.69.89.69.69.79.49.510.212.813.1

us-gaap:Dividends us-gaap:StatementEquityComponents

us-gaap:AccumulatedDistributionsInExcessOfNetIncome


Dividendsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value15151522222222222323
Percentage of Dividends90.790.891.291.391.391.490.190.190.390.4

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-06-302017-03-31
Value118.522.987978.13282993.3560.00.2130.00.154
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value17.0617.0717.0817.217.3417.6917.5
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0

pgre:AccountsReceivableReserveExpense

pgre:AccountsReceivableReserveExpense


Accounts
Period End2020-12-312020-09-302020-06-30
Value002051000.0
Percentage of AccountsReceivableReserveExpense0.00.0100.0

pgre:AdditionsToRealEstateIncludedInAccountsPayableAndAccruedExpenses

pgre:AdditionsToRealEstateIncludedInAccountsPayableAndAccruedExpenses


Additions
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value4.2616.223-6.004-1.5881.354148.224-5.0282.7415-12.91822-2.93413-0.5731.9984.2764.7125.495-4.069-0.3861119-2.229112.90416
Percentage of AdditionsToRealEstateIncludedInAccountsPayableAndAccruedExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:AdjustmentToAdditionalPaidInCapitalReallocationOfNoncontrollingInterest us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:AdjustmentToAdditionalPaidInCapitalReallocationOfNoncontrollingInterest

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Adjustment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-2.2769.336-2.815-2.7622.26916-3.798-1.9910.0346.362
Percentage of AdjustmentToAdditionalPaidInCapitalReallocationOfNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:AdjustmentToAdditionalPaidInCapitalReallocationOfNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.276-9.3362.8152.762-2.269-16.6643.7981.991-0.034-6.362
Percentage of AdjustmentToAdditionalPaidInCapitalReallocationOfNoncontrollingInterest-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0

pgre:AmortizationOfAboveAndBelowMarketLeasesIncludingDiscontinuedOperations

pgre:AmortizationOfAboveAndBelowMarketLeasesIncludingDiscontinuedOperations


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-758000.0-855000.0-81000.0-1909000.0-1236000.0-1508000.0-2436000.0-2552000.0-2727000.0-3276000.0
Percentage of AmortizationOfAboveAndBelowMarketLeasesIncludingDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:AssetsWrittenOff

pgre:AssetsWrittenOff


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-31
Value352.1420.4640.0654.8183.7943.4351.9051.8091.5781.0170.1942.5970.353.7261.0282.6242.3062.9563.0962.5842.7950.510.066
Percentage of AssetsWrittenOff100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:CommonSharesIssuedUponRedemptionOfCommonUnits

pgre:CommonSharesIssuedUponRedemptionOfCommonUnits


Common
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.00.3990.0850.0240.0162.008210.02.9920.3460.1236.20430114211862.06310914
Percentage of CommonSharesIssuedUponRedemptionOfCommonUnits0.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInConsolidatedRealEstateFund

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInConsolidatedRealEstateFund


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.0290.097-0.151-0.075-1.2330.0250.1550.1060.0480.0510.0530.030.1520.43
Percentage of ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInConsolidatedRealEstateFund100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInJointVentures

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInJointVentures


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.4285.7283.7723.5660.4051.5142.7693.0512.4082.7942.6622.7131.7521.055
Percentage of ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInOperatingPartnership

pgre:ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInOperatingPartnership


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1.5520.041-1.27-0.575-0.729-1.015-5.3910.362-1.209-0.488-1.0174.233-3.1031.492
Percentage of ComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestsInOperatingPartnership100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:DepreciationAndAmortizationIncludesDiscontinuedOperations

pgre:DepreciationAndAmortizationIncludesDiscontinuedOperations


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value59585958585959636263
Percentage of DepreciationAndAmortizationIncludesDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:DisposalGroupIncludingDiscontinuedOperationFeeAndOtherRealEstateRevenue us-gaap:RealEstateProperties

pgre:DisposalGroupIncludingDiscontinuedOperationFeeAndOtherRealEstateRevenue

pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-09-302020-06-302020-03-31
Value85000.031000.099000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationFeeAndOtherRealEstateRevenue100.0100.0100.0

pgre:DisposalGroupIncludingDiscontinuedOperationOperatingExpenseExcludingDepreciationAndAmortization us-gaap:RealEstateProperties

pgre:DisposalGroupIncludingDiscontinuedOperationOperatingExpenseExcludingDepreciationAndAmortization

pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-12-312020-09-302020-06-302020-03-31
Value1.521.4831.3991.451
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingExpenseExcludingDepreciationAndAmortization100.0100.0100.0100.0

pgre:DistributionsMadeInExcessOfShareOfEarningsRecognizedNegativeBasis us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pgre:DistributionsMadeInExcessOfShareOfEarningsRecognizedNegativeBasis

pgre:SevenOneTwoFifthAvenue


Distributions
Period End2021-06-302021-03-312020-12-31
Value-10.492220.891
Percentage of DistributionsMadeInExcessOfShareOfEarningsRecognizedNegativeBasis100.0100.0100.0

pgre:DividendsAndDistributionsDeclaredButNotPaid

pgre:DividendsAndDistributionsDeclaredButNotPaid


Dividends
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
Value0.00816-7.377-0.119-0.0524-0.052-0.6460.00425-0.694-0.025-0.006260.00.00.004250.00.00.004250.0010.0
Percentage of DividendsAndDistributionsDeclaredButNotPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.0100.0100.0100.00.0

pgre:EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnContinuingOperation

pgre:EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnContinuingOperation


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value18000.019000.04000.014000.014000.011000.04000.010000.04000.09000.0
Percentage of EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnContinuingOperation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnDiscontinuedOperation

pgre:EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnDiscontinuedOperation


Earnings
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8000.04000.04000.07000.013000.07000.014000.010000.0
Percentage of EarningsLossAllocatedToUnvestedParticipatingSecuritiesBasicAndDilutedOnDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0

pgre:FeeAndOtherRealEstateRevenue

pgre:FeeAndOtherRealEstateRevenue


Fee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value7.6418.028.177117.1298.5617.846107.4439.176109.0838.7266.627.6789.3337.6611210106.788208.6996.8514.9484.4952.805
Percentage of FeeAndOtherRealEstateRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:FeeAndOtherRealEstateRevenue us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Fee
Period End2020-09-302020-06-302019-09-302019-06-30
Value0.6250.7770.8270.393
Percentage of FeeAndOtherRealEstateRevenue5.510.98.15.3

pgre:FeeAndOtherRealEstateRevenue us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:ManagementAgreements, pgre:CNBBRDFHoldingsOttoFamily


Fee
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
Value0.710.5170.260.260.2590.4480.6420.2120.2110.2090.2140.6320.2150.209
Percentage of FeeAndOtherRealEstateRevenue9.36.43.22.33.65.28.22.12.82.32.17.02.53.2

pgre:IncomeLossFromUnconsolidatedRealEstateFund

pgre:IncomeLossFromUnconsolidatedRealEstateFund


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value148000.0180000.0187000.0-56000.089000.052000.0-614000.0206000.019000.046000.0-1000.0-188000.0-14000.0-66000.0-90000.0-3930000.0-2411000.0288000.02042000.0-1254000.0-960000.0-326000.0
Percentage of IncomeLossFromUnconsolidatedRealEstateFund100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:InterestAndOtherIncomeLossNet

pgre:InterestAndOtherIncomeLossNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1070000.01302000.02130000.01104000.02252000.0-996000.02139000.01222000.02583000.03900000.01229000.02778000.02094000.02016000.02951000.0-17668000.02486000.03200000.01905000.02299000.01030000.01700000.01268000.0-1763000.0512000.0854000.0-179000.0
Percentage of InterestAndOtherIncomeLossNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:InterestAndOtherIncomeLossNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-23000.0-33000.0-39000.0-45000.0-29000.077000.0185000.0179000.0201000.0
Percentage of InterestAndOtherIncomeLossNet-2.1-2.5-1.8-4.1-1.3-7.78.614.67.8

pgre:InvestmentIncomeLossOnInvestmentsInDeferredCompensationPlan

pgre:InvestmentIncomeLossOnInvestmentsInDeferredCompensationPlan


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value673000.0912000.01856000.0740000.01824000.0-1984000.0845000.0150000.0842000.02069000.0-2202000.0990000.0199000.091000.01578000.0812000.01022000.01702000.0247000.0736000.0-743000.0204000.01042000.0-1940000.0362000.0-321000.0
Percentage of InvestmentIncomeLossOnInvestmentsInDeferredCompensationPlan100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:InvestmentsInAndContributionsOfCapitalToUnconsolidatedJointVentures us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pgre:InvestmentsInAndContributionsOfCapitalToUnconsolidatedJointVentures

pgre:SevenOneTwoFifthAvenue


Investments
Period End2021-06-30
Value11
Percentage of InvestmentsInAndContributionsOfCapitalToUnconsolidatedJointVentures100.0

pgre:LeaseAndRentalIncomeFromUnconsolidatedJointVenture us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:TitleOfIndividual, us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:LeaseAndRentalIncomeFromUnconsolidatedJointVenture

pgre:SevenOneTwoFifthAvenue, srt:BoardOfDirectorsChairman, pgre:MannheimTrust


Lease
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
Value91000.091000.090000.091000.090000.091000.089000.090000.090000.091000.093000.092000.089000.0
Percentage of LeaseAndRentalIncomeFromUnconsolidatedJointVenture100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:MinorityInterestIncreaseFromContributionsByNoncontrollingInterestHolders

pgre:MinorityInterestIncreaseFromContributionsByNoncontrollingInterestHolders


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.00.1210.00.03.58.0550.00.0230.47140.7358.2536.208290.0911.8067.47234119112.4357
Percentage of MinorityInterestIncreaseFromContributionsByNoncontrollingInterestHolders0.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:MinorityInterestIncreaseFromContributionsByNoncontrollingInterestHolders us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:ConsolidatedJointVentures, us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302017-12-312017-09-302017-06-302017-03-31
Value0.00.1210.00.03.50.0910.0014.972
Percentage of MinorityInterestIncreaseFromContributionsByNoncontrollingInterestHolders0.0100.00.00.0100.00.0100.00.166.5

pgre:ConsolidatedRealEstateFund, us-gaap:NoncontrollingInterest


Minority
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
Value0.00.00.08.0550.00.0230.47140.7358.2536.208290.00.01.8052.5
Percentage of MinorityInterestIncreaseFromContributionsByNoncontrollingInterestHolders0.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.099.933.5

pgre:NetOperatingIncome

pgre:NetOperatingIncome


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value12211812111411312612512412012212412312211611211011411010210711211010810610710142
Percentage of NetOperatingIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:NetOperatingIncome us-gaap:StatementBusinessSegments

pgre:NewYorkSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value656568606675767575777974747167676865637176797473737230
Percentage of NetOperatingIncome53.255.556.852.558.559.860.860.562.163.264.260.660.861.060.361.259.459.161.766.367.771.669.168.768.771.872.5

pgre:SanFranciscoSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value59545254475048464241414240373635373126232422222121196.709
Percentage of NetOperatingIncome48.545.743.347.342.439.738.437.034.933.833.434.432.832.432.732.232.328.325.921.921.720.220.720.520.318.716.0

us-gaap:AllOtherSegments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-2.045-1.501-0.1190.238-0.9650.623-1.24-1.132-0.709-0.848-1.837-1.749-1.799-1.968-1.384-1.727-2.052-0.983-1.91-1.237-1.421-2.6821.8171.7981.8511.2042.319
Percentage of NetOperatingIncome-1.7-1.3-0.10.2-0.90.5-1.0-0.9-0.6-0.7-1.5-1.4-1.5-1.7-1.2-1.6-1.8-0.9-1.9-1.2-1.3-2.41.71.71.71.25.5

pgre:NetOperatingIncomeFromDiscontinuedOperations

pgre:NetOperatingIncomeFromDiscontinuedOperations


Net
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-2157000.0-2147000.02211000.0-4262000.0-4404000.04483000.0
Percentage of NetOperatingIncomeFromDiscontinuedOperations100.0100.0100.0100.0100.0100.0

pgre:NetOperatingIncomeFromEquityMethodInvestments

pgre:NetOperatingIncomeFromEquityMethodInvestments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1010111210137.844.9734.1855.4116.9734.4484.5694.744.8694.9934.9584.8234.2573.9744.5364.4284.2184.3034.2783.7811.68
Percentage of NetOperatingIncomeFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:NetOperatingIncomeFromEquityMethodInvestments us-gaap:StatementBusinessSegments

pgre:NewYorkSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2.7492.8212.83.1162.682.9442.8322.7762.8864.6576.8814.3564.4934.6654.7374.8154.8384.7534.1783.8934.4564.3474.1264.214.1383.7361.68
Percentage of NetOperatingIncomeFromEquityMethodInvestments26.027.323.524.125.822.036.155.869.086.198.797.998.398.497.396.497.698.598.198.098.298.297.897.896.798.8100.0

pgre:SanFranciscoSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7.8527.5379.326109.165105.0462.1061.2130.7
Percentage of NetOperatingIncomeFromEquityMethodInvestments74.473.078.277.588.377.564.442.329.012.9

us-gaap:AllOtherSegments


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-0.044-0.032-0.198-0.2-1.4690.066-0.0380.0910.0860.0540.0920.0920.0760.0750.1320.1780.120.070.0790.0810.080.0810.0920.0930.140.045
Percentage of NetOperatingIncomeFromEquityMethodInvestments-0.4-0.3-1.7-1.5-14.20.5-0.51.82.11.01.32.11.71.62.73.62.41.51.92.01.81.82.22.23.31.2

pgre:NoncontrollingInterestInNetIncomeLossRealEstateFunds

pgre:NoncontrollingInterestInNetIncomeLossRealEstateFunds


Noncontrolling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.0290.085-0.159-0.079-1.2350.0230.0570.1090.0530.0940.0520.0860.1520.43-0.3980.11420-0.088-0.497-0.067-0.078-0.6744.4967.9366.5322.2090.135
Percentage of NoncontrollingInterestInNetIncomeLossRealEstateFunds100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:NumeratorForIncomeFromContinuingOperationsPerCommonShareBasicAndDiluted

pgre:NumeratorForIncomeFromContinuingOperationsPerCommonShareBasicAndDiluted


Numerator
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-15961000.0-3597000.0-4880000.0-8935000.0-8248000.01957000.0-13162000.04326000.0591000.01800000.0
Percentage of NumeratorForIncomeFromContinuingOperationsPerCommonShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:NumeratorForIncomeLossPerCommonShareBasicAndDiluted

pgre:NumeratorForIncomeLossPerCommonShareBasicAndDiluted


Numerator
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value-15.961-3.597-14.836-6.976-6.2883.33-50.1627.0652.4373.695.30237-34.8341.096-6.805-10.2271020.358-6.498-0.1483.178-6.5038.9051.116-4.70957
Percentage of NumeratorForIncomeLossPerCommonShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:NumeratorForIncomeLossPerCommonShareBasicAndDilutedOnDiscontinuedOperation

pgre:NumeratorForIncomeLossPerCommonShareBasicAndDilutedOnDiscontinuedOperation


Numerator
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-9956000.01959000.01960000.01373000.0-37000000.02739000.01846000.01890000.0
Percentage of NumeratorForIncomeLossPerCommonShareBasicAndDilutedOnDiscontinuedOperation100.0100.0100.0100.0100.0100.0100.0100.0

pgre:OperatingCostsAndExpensesIncludingDiscontinuedOperations

pgre:OperatingCostsAndExpensesIncludingDiscontinuedOperations


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value64666969656867716768
Percentage of OperatingCostsAndExpensesIncludingDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:OperatingCostsAndExpensesIncludingDiscontinuedOperations us-gaap:StatementBusinessSegments

pgre:NewYorkSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value45494949474946494648
Percentage of OperatingCostsAndExpensesIncludingDiscontinuedOperations71.573.670.670.871.871.669.669.568.870.3

pgre:SanFranciscoSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value17161817161617181716
Percentage of OperatingCostsAndExpensesIncludingDiscontinuedOperations26.625.425.925.724.424.726.725.225.923.9

us-gaap:AllOtherSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.2040.6562.4542.4522.4452.5172.5343.7553.5893.932
Percentage of OperatingCostsAndExpensesIncludingDiscontinuedOperations1.91.03.53.53.73.73.85.25.35.8

pgre:OperatingLeaseLeaseIncomePercentage us-gaap:MajorCustomers

pgre:OperatingLeaseLeaseIncomePercentage

pgre:NonOfficeTenants


Operating
Period End2020-12-312020-09-30
Value0.52.965
Percentage of OperatingLeaseLeaseIncomePercentage100.0100.0

pgre:OfficeTenants


Operating
Period End2020-12-312020-09-30
Value-0.596.035
Percentage of OperatingLeaseLeaseIncomePercentage-100.03239.0

pgre:OwnershipPercentageOfProperty us-gaap:RealEstateProperties

pgre:OwnershipPercentageOfProperty

pgre:OneMarketPlaza


Ownership
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-03-312015-12-312015-09-302015-06-302015-03-31
Value049.0048.5100.490000.490000.490000.49
Percentage of OwnershipPercentageOfProperty0.0100.00.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0

pgre:OneSixThreeThreeBroadway


Ownership
Period End2021-06-302021-03-312020-12-312020-09-30
Value090.0089.1
Percentage of OwnershipPercentageOfProperty0.0183.70.0183.7

pgre:ThreeHundredMissionStreet


Ownership
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value031.1030.78900.31100
Percentage of OwnershipPercentageOfProperty0.063.50.063.50.063.50.00.0

pgre:PaymentsForContributionsToUnconsolidatedRealEstateFunds

pgre:PaymentsForContributionsToUnconsolidatedRealEstateFunds


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value09000.002936000.077000.03617000.0207000.036000.01525000.002097000.0157000.00206000.0
Percentage of PaymentsForContributionsToUnconsolidatedRealEstateFunds0.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures


Pro
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
Value365000.04384000.01559000.0904000.0-1696000.0-14661000.0349000.041000.0-76000.0-108000.0-24000.0-262000.0103000.054000.0121000.0226000.035000.0-222000.036000.0-82000.0
Percentage of ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:ConsolidatedRealEstateFund, us-gaap:NoncontrollingInterest


Pro
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
Value012000.08000.04000.02000.02000.098000.00-8000.0-43000.01000.0-56000.0
Percentage of ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures0.00.30.50.4-0.1-0.028.10.010.539.8-4.221.4

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Pro
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
Value34000.0390000.0134000.077000.0-145000.0-1356000.024000.04000.0-6000.0-7000.0-2000.0-20000.011000.04000.011000.022000.03000.0-28000.06000.0
Percentage of ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures9.38.98.68.58.59.26.99.87.96.58.37.610.77.49.19.78.612.616.7

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Pro
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
Value331000.03982000.01417000.0823000.0-1553000.0-13307000.0227000.037000.0-62000.0-58000.0-23000.0-186000.092000.050000.0110000.0204000.032000.0-194000.030000.0
Percentage of ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVentures90.790.890.991.091.690.865.090.281.653.795.871.089.392.690.990.391.487.483.3

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVenturesBeforeReclassificationAfterTax1

pgre:ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVenturesBeforeReclassificationAfterTax1


Pro
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-637000.03422000.0593000.0-62000.0-2104000.0-14568000.0349000.041000.0-76000.0
Percentage of ProRataShareOfOtherComprehensiveIncomeLossOfUnconsolidatedJointVenturesBeforeReclassificationAfterTax1100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:ProRataShareOfReclassificationFromAccumulatedOtherComprehensiveIncomeRelatedToUnconsolidatedJointVentures

pgre:ProRataShareOfReclassificationFromAccumulatedOtherComprehensiveIncomeRelatedToUnconsolidatedJointVentures


Pro
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value1002000.0962000.0966000.0966000.0408000.0-93000.0
Percentage of ProRataShareOfReclassificationFromAccumulatedOtherComprehensiveIncomeRelatedToUnconsolidatedJointVentures100.0100.0100.0100.0100.0100.0

pgre:PropertyRelatedRevenuesIncludingDiscontinuedOperations

pgre:PropertyRelatedRevenuesIncludingDiscontinuedOperations


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value176174179171168181185191
Percentage of PropertyRelatedRevenuesIncludingDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0

pgre:PropertyRelatedRevenuesIncludingDiscontinuedOperations us-gaap:StatementBusinessSegments

pgre:NewYorkSegment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value108111115106110121120122
Percentage of PropertyRelatedRevenuesIncludingDiscontinuedOperations61.464.164.462.165.767.165.164.0

pgre:SanFranciscoSegment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value6863616254566161
Percentage of PropertyRelatedRevenuesIncludingDiscontinuedOperations39.036.434.236.332.531.333.132.4

us-gaap:AllOtherSegments


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.797-0.8132.5332.892.9493.0743.4756.794
Percentage of PropertyRelatedRevenuesIncludingDiscontinuedOperations-0.5-0.51.41.71.81.71.93.6

pgre:RedemptionOfMinorityInterestInOperatingPartnerships us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:RedemptionOfMinorityInterestInOperatingPartnerships

pgre:OperatingPartnership, us-gaap:NoncontrollingInterest


Redemption
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.1650.00.3990.0850.0240.0162.008210.02.9920.3460.1236.2043011421186
Percentage of RedemptionOfMinorityInterestInOperatingPartnerships100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:RentCollectionsInExcessPercentage

pgre:RentCollectionsInExcessPercentage


Rent
Period End2020-09-302020-06-30
Value97.50.964
Percentage of RentCollectionsInExcessPercentage100.0100.0

pgre:RentCollectionsInExcessPercentage us-gaap:MajorCustomers

pgre:NonOfficeTenants


Rent
Period End2020-09-302020-06-30
Value50.40.576
Percentage of RentCollectionsInExcessPercentage51.759.8

pgre:OfficeTenants


Rent
Period End2020-09-302020-06-30
Value99.00.978
Percentage of RentCollectionsInExcessPercentage101.5101.5

pgre:RepaymentOfNotePayableIssuedInConnectionWithAcquisitionOfNoncontrollingInterestInConsolidatedRealEstateFund

pgre:RepaymentOfNotePayableIssuedInConnectionWithAcquisitionOfNoncontrollingInterestInConsolidatedRealEstateFund


Repayment
Period End2020-12-312020-09-302020-06-302020-03-31
Value0008771000.0
Percentage of RepaymentOfNotePayableIssuedInConnectionWithAcquisitionOfNoncontrollingInterestInConsolidatedRealEstateFund0.00.00.0100.0

pgre:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue us-gaap:PlanName

pgre:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue

pgre:TwoThousandSixteenPerformanceBasedAwardsProgram


Share
Period End2020-12-31
Value0.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantedInPeriodFairValue0.0

pgre:ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue us-gaap:AwardType

pgre:ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2021-01-11
Value1.439
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue100.0

pgre:ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue us-gaap:PlanName

pgre:AppreciationOnlyLongTermIncentivePlan


Share
Period End2021-01-11
Value4.344
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue301.9

pgre:LongTermIncentivePlan


Share
Period End2021-01-11
Value4.598
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue319.5

pgre:TwoThousandTwentyPerformanceBasedAwardsProgram


Share
Period End2021-01-11
Value7.303
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardGrantDateFairValue507.5

pgre:SharesRepurchasedDuringPeriodPricePerShare

pgre:SharesRepurchasedDuringPeriodPricePerShare


Shares
Period End2020-09-302020-06-302020-03-312019-12-31
Value6.9109.21-0.01
Percentage of SharesRepurchasedDuringPeriodPricePerShare100.00.0100.0100.0

pgre:SharesRepurchasedDuringPeriodPricePerShare us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Shares
Period End2020-10-282019-10-31
Value6.6612.97
Percentage of SharesRepurchasedDuringPeriodPricePerShare0.00.0

pgre:StockIssuedCancelledDuringPeriodSharesShareBasedCompensation us-gaap:StatementEquityComponents

pgre:StockIssuedCancelledDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock


Stock
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
Value2000.0133000.0-5000.0-10000.014000.049000.0-3000.0-7000.02000.054000.0-7000.0-7000.0
Percentage of StockIssuedCancelledDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:StockIssuedCancelledDuringPeriodValueShareBasedCompensation

pgre:StockIssuedCancelledDuringPeriodValueShareBasedCompensation


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0-200000.0-14000.0-2000.0-7000.0-309000.0-10000.0-7000.0-6000.0-301000.00
Percentage of StockIssuedCancelledDuringPeriodValueShareBasedCompensation0.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

pgre:StockIssuedCancelledDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AccumulatedDistributionsInExcessOfNetIncome


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0-201000.0-14000.00-7000.0-312000.0-10000.0-7000.0-6000.0-304000.0
Percentage of StockIssuedCancelledDuringPeriodValueShareBasedCompensation0.0100.5100.0-0.0100.0101.0100.0100.0100.0101.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value01000.00-2000.003000.00003000.0
Percentage of StockIssuedCancelledDuringPeriodValueShareBasedCompensation0.0-0.5-0.0100.0-0.0-1.0-0.0-0.0-0.0-1.0

pgre:StraightLineRentIncludingDiscontinuedOperations

pgre:StraightLineRentIncludingDiscontinuedOperations


Straight
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.357.2824.0464.4399.121010111011
Percentage of StraightLineRentIncludingDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:TransactionRelatedCosts

pgre:TransactionRelatedCosts


Transaction
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
Value0.1350.2810.5540.0810.2580.2030.2950.7860.1820.7360.6080.450.2930.120.9760.2740.5020.2750.6790.2820.5080.935
Percentage of TransactionRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:TransactionRelatedCosts us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:HamburgTrustConsultingGMBH


Transaction
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
Value0.1230.1220.1230.1240.1260.1390.0380.0720.0620.6240.1110.0690.0420.0180.0270.050.1340.036-0.0690.1370.4540.103
Percentage of TransactionRelatedCosts91.143.422.2153.148.868.512.99.234.184.818.315.314.315.02.818.226.713.1-10.248.689.411.0

pgre:UnconsolidatedRealEstateFundsDividendsOrDistributions

pgre:UnconsolidatedRealEstateFundsDividendsOrDistributions


Unconsolidated
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
Value129000.0137000.0136000.0127000.0164000.0189000.0265000.0151000.0126000.01011000.098000.097000.067000.068000.067000.0129000.084000.062000.084000.0108000.0121000.079000.0
Percentage of UnconsolidatedRealEstateFundsDividendsOrDistributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:WriteoffOfStraightLineRentReceivable

pgre:WriteoffOfStraightLineRentReceivable


Writeoff
Period End2020-12-312020-09-302020-06-30
Value7.0331411
Percentage of WriteoffOfStraightLineRentReceivable100.0100.0100.0

us-gaap:AmortizationOfAboveAndBelowMarketLeases us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:AmortizationOfAboveAndBelowMarketLeases

us-gaap:LeasesAcquiredInPlaceMarketAdjustment


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value758000.0855000.087000.01910000.01235000.0-1543000.0-2436000.0-2552000.0-2727000.0-3296000.0-3448000.0-3887000.0-4304000.0
Percentage of AmortizationOfAboveAndBelowMarketLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessDevelopment us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:BusinessDevelopment

pgre:KramerDesignServices


Business
Period End2020-12-312020-09-302020-06-30
Value047000.0140000.0
Percentage of BusinessDevelopment0.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1922-81.583-9.552158668.04917-54.092-4.938-204.21830320-4.84633-79.799968.593
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations us-gaap:RealEstateProperties

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

pgre:OneEightNineNinePennsylvaniaAvenue


Cash
Period End2020-12-312020-09-302020-06-302020-03-31
Value2.260.974.74-2.448
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value595859585858596362636364646567666862606667747070797334
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value272728292930211715
Percentage of DepreciationAndAmortization45.147.148.450.449.651.736.727.424.1

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationsDisposedOfBySale, pgre:OneEightNineNinePennsylvaniaAvenue


Discontinued
Period End2020-12-24
Value-12.766
Percentage of DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax us-gaap:RealEstateProperties

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax

pgre:OneEightNineNinePennsylvaniaAvenue


Discontinued
Period End2020-12-312020-09-30
Value-10892000.02158000.0
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodBeforeIncomeTax100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare


Discontinued
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.050.010.010-0.160.010.010.01
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation us-gaap:RealEstateProperties

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

pgre:OneEightNineNinePennsylvaniaAvenue


Discontinued
Period End2020-12-312020-09-30
Value-2000.011000.0
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization us-gaap:RealEstateProperties

us-gaap:DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization

pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.00.69
Percentage of DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization0.00.00.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense us-gaap:RealEstateProperties

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingExpense

pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-12-312020-09-302020-06-302020-03-31
Value1.521.4831.3992.141
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingExpense100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRentalIncome us-gaap:RealEstateProperties

us-gaap:DisposalGroupIncludingDiscontinuedOperationRentalIncome

pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-12-312020-09-302020-06-302020-03-31
Value3.3333.5563.5153.563
Percentage of DisposalGroupIncludingDiscontinuedOperationRentalIncome100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:DiscontinuedOperationsDisposedOfBySale, pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-12-24
Value89
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue us-gaap:RealEstateProperties

pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-12-312020-09-302020-06-302020-03-31
Value3.3943.6413.5463.662
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue0.00.00.00.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:EquityMethodInvestmentDividendsOrDistributions


Equity
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2311000.0229000.0524000.0935000.01215000.0872000.01443000.0537000.01297000.03740000.0570000.0600000.02320000.0622000.02734000.024000.02291000.0952000.03262000.01576000.01864000.01109000.01640000.0353000.0532000.0
Percentage of EquityMethodInvestmentDividendsOrDistributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pgre:SevenOneTwoFifthAvenue


Equity
Period End2021-06-30
Value622000.0
Percentage of EquityMethodInvestmentDividendsOrDistributions0.0

us-gaap:GainLossOnSaleOfInvestments

us-gaap:GainLossOnSaleOfInvestments


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value622000.0858000.01789000.0689000.01639000.0-2199000.0632000.0-79000.0594000.01880000.0
Percentage of GainLossOnSaleOfInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.07-0.02-0.02-0.04-0.040.01-0.060.0200.01
Percentage of IncomeLossFromContinuingOperationsPerBasicAndDilutedShare100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-10890000.02147000.02147000.01521000.0-41013000.03040000.02056000.02106000.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax us-gaap:RealEstateProperties

pgre:OneEightNineNinePennsylvaniaAvenue


Income
Period End2020-12-312020-09-302020-06-302020-03-31
Value-10890000.02147000.02147000.01521000.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-9948000.01963000.01964000.01380000.0-36987000.02746000.01860000.01900000.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.050.010.010-0.160.010.010.01
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.050.010.010-0.160.010.010.01
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-15.717-5.316-4.175-4.268-5.955-4.221-1.891-1.332-0.456-1.0270.5370.4722.521-0.0621.0420.671161.9372.1221.7922.0031.4962.4061.4582.0110.9750.938
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pgre:FiftyFiveSecondStreet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.847-0.622-0.664-0.713-0.662-0.684-0.49-0.336
Percentage of IncomeLossFromEquityMethodInvestments5.411.715.916.711.116.225.925.2

pgre:MarketCenter


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-2.914-4.13-2.737-2.654-3.07-2.854
Percentage of IncomeLossFromEquityMethodInvestments18.577.765.662.251.667.6

pgre:OderCenterGermany


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-0.0140.0020.015-0.0330.0250.010.0180.0340.0170.0090.0290.030.0310.0130.0220.020.0290.0120.020.020.0180.020.030.0250.0270.035
Percentage of IncomeLossFromEquityMethodInvestments0.1-0.0-0.40.8-0.4-0.2-1.0-2.6-3.7-0.95.46.41.2-21.02.13.00.20.60.91.10.91.31.21.71.33.6

pgre:OneHundredAndElevenSutterStreet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.699-0.49-0.759-0.884-0.919-0.61-1.007-1.266-1.249-0.872
Percentage of IncomeLossFromEquityMethodInvestments4.49.218.220.715.414.553.395.0273.984.9

pgre:OneSteuartLane


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-0.132-0.093-0.27-0.223-1.549-0.001-0.1120.0010.008-0.0150.00.0-0.016-0.0020.0490.10.033
Percentage of IncomeLossFromEquityMethodInvestments0.81.76.55.226.00.05.9-0.1-1.81.50.00.0-0.63.24.714.90.2

pgre:SevenOneTwoFifthAvenue


Income
Period End2021-06-302020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-11.1280.2290.2290.2290.5590.3730.9170.7350.5582.6081.0420.596161.932.1021.7721.9851.4762.3761.4331.9840.940.938
Percentage of IncomeLossFromEquityMethodInvestments70.8-5.5-5.4-3.8-29.6-28.0-201.1136.9118.2103.5100.088.899.899.699.198.999.198.798.898.398.796.4100.0

pgre:SixZeroWallStreet


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
Value0.0170.0170.0110.01-0.009-0.082-0.115-0.138-0.149-0.149-0.227-0.116-0.102-0.073-0.071-0.045-0.031-0.005
Percentage of IncomeLossFromEquityMethodInvestments-0.1-0.3-0.3-0.20.21.96.110.432.714.5-42.3-24.6-4.0117.7-6.8-6.7-0.2-0.3

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables

us-gaap:IncreaseDecreaseInAccountsAndOtherReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.714-4.852.213-3.4490.912-1.405-1.1690.705-0.4410.063.8710.656-1.487-0.0463.260.842-0.415-2.6873.0661.29-1.1971.362-1.4694.36-4.915.1710.15
Percentage of IncreaseDecreaseInAccountsAndOtherReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-13.29916-4.1266.9752.871-7.019-3.4926.836-9.749-2.5443.5-0.597-4.0285.325174.547-6.902-8.35514-58.272-7.082622.191-0.7081.293-8.92814
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInDeferredCharges


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value4.3470.1590.6452.0093.7184.3896.4098.1545.8962.57116.9039.3074.4277.866117.6436.6544.4354.1013.5483.617216.2316.9785.54513
Percentage of IncreaseDecreaseInDeferredCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-23.74229-33.87531-23.71628-31.355-32.25737-31.02629-24.12526-28.33725-20.97213-27.30134-21.09626-27.90624-22.37819-13.722
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1.1610.9463.3740.4331.927-2.4210.9310.1190.8810.457-5.8252.50.1670.4-1.2190.774.281-0.8610.3590.2770.0431.0230.143-0.9640.181.79214
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndOtherIncome

us-gaap:InterestAndOtherIncome


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value397000.0390000.0274000.0364000.0428000.0988000.01294000.01072000.01741000.01377000.02522000.0858000.0978000.01026000.0513000.0147000.0511000.085000.0241000.0103000.0350000.080000.0226000.0177000.0150000.0121000.0142000.0
Percentage of InterestAndOtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseDebtExcludingAmortization

us-gaap:InterestExpenseDebtExcludingAmortization


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value32323333333434343434
Percentage of InterestExpenseDebtExcludingAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentCompanyCommittedCapital us-gaap:InvestmentType

us-gaap:InvestmentCompanyCommittedCapital

pgre:PropertyFundVIII


Investment
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.07750.00.0617157
Percentage of InvestmentCompanyCommittedCapital0.00.0100.00.00.0100.0100.0

pgre:PropertyFundXLP


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312018-12-31
Value0.01920.00.00.0192167
Percentage of InvestmentCompanyCommittedCapital0.00.00.00.00.024.80.0

us-gaap:LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest us-gaap:ConsolidatedEntities, us-gaap:Ownership

us-gaap:LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest

us-gaap:VariableInterestEntityPrimaryBeneficiary, pgre:ParamountGroupOperatingPartnership


Limited
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value091.0-0.190.486-0.0010.915
Percentage of LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest0.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable

us-gaap:NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable


Noncontrolling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value7.4285.7283.7723.5660.4051.5142.7693.0512.4082.7942.6622.7131.7521.0550.664-14.2171.8971.2915.3614.7034.1071.2528.9917.9699.004-1.5411.488
Percentage of NoncontrollingInterestInNetIncomeLossJointVenturePartnersNonredeemable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterestInNetIncomeLossOperatingPartnershipsRedeemable

us-gaap:NoncontrollingInterestInNetIncomeLossOperatingPartnershipsRedeemable


Noncontrolling
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-1.584-0.351-1.404-0.652-0.5840.341-5.4580.7580.2580.4030.5633.931-3.6660.116
Percentage of NoncontrollingInterestInNetIncomeLossOperatingPartnershipsRedeemable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest


Noncontrolling
Period End2020-12-312020-09-302020-06-30
Value0.00.0109
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest0.00.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

pgre:ConsolidatedJointVentures, us-gaap:NoncontrollingInterest


Noncontrolling
Period End2020-12-312020-09-302020-06-30
Value0.00.076
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest0.00.069.7

us-gaap:NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Noncontrolling
Period End2020-12-312020-09-302020-06-30
Value0.00.033
Percentage of NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest0.00.030.3

us-gaap:OperatingLeaseLeaseIncome

us-gaap:OperatingLeaseLeaseIncome


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value174173174165163175179181174175
Percentage of OperatingLeaseLeaseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLeaseIncome us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value575660615962494036
Percentage of OperatingLeaseLeaseIncome32.832.634.937.136.135.627.522.320.9

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
Value159160159153153160162163161160
Percentage of OperatingLeaseLeaseIncomeLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseVariableLeaseIncome

us-gaap:OperatingLeaseVariableLeaseIncome


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1412141210149.181201515
Percentage of OperatingLeaseVariableLeaseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseVariableLeaseIncome us-gaap:FiniteLivedIntangibleAssetsByMajorClass

pgre:TenantLeaseTermination


Operating
Period End2021-06-30
Value5.051
Percentage of OperatingLeaseVariableLeaseIncome33.7

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-133000.0-735000.0-182000.0-79000.0-116000.0-36000.0808000.0-186000.0-119000.0458000.020000.0-268000.0162000.0-202000.0-57000.0-421000.0-38000.064000.0-647000.0-1024000.0-115000.0-842000.0-724000.02991000.0-3257000.0-4834000.0-1368000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302014-12-31
Value1.5631.4792.1132.1162.0962.5122.5122.5142.5012.5467.6016.4652.2031.9153.7028.38775320.9440.9521.661498.488
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0200000.014000.02000.07000.0309000.010000.07000.06000.0301000.000213000.0
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation0.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMarketableSecurities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.09.5623.6022.9591.0618.1873.2873.0782.2996.5686.8271.0528.3353.8051.115210.06.23
Percentage of PaymentsToAcquireMarketableSecurities0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:PaymentsToDevelopRealEstateAssets

us-gaap:PaymentsToDevelopRealEstateAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value3219291316303319222752342625272617152533403339266.143
Percentage of PaymentsToDevelopRealEstateAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToMinorityShareholders

us-gaap:PaymentsToMinorityShareholders


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.9374.6253.1873.1733.1853.1725.2025.1184.142307.6016.4652.2031.915
Percentage of PaymentsToMinorityShareholders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.00.00.016336250.00.02535230502040
Percentage of ProceedsFromLinesOfCredit0.00.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromMinorityShareholders


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.00.1210.00.03.58.0550.00.0230.47140.7358.2536.208290.0911.8067.472341218.7732.4357
Percentage of ProceedsFromMinorityShareholders0.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.8242.5573.1390.0144.783.5445.3317.2753.1328.4421.0997.4287.8251.406164.9284.615
Percentage of ProceedsFromSaleAndMaturityOfMarketableSecurities100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfInterestInCorporateUnit

us-gaap:ProceedsFromSaleOfInterestInCorporateUnit


Proceeds
Period End2020-09-30
Value0.0
Percentage of ProceedsFromSaleOfInterestInCorporateUnit0.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty

pgre:SevenOneTwoFifthAvenue, pgre:KramerDesignServices


Related
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value0014000.039000.0183000.0103000.0
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty0.00.0100.0100.0100.0100.0

us-gaap:RepaymentOfNotesReceivableFromRelatedParties

us-gaap:RepaymentOfNotesReceivableFromRelatedParties


Repayment
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.00.00.0360.0170
Percentage of RepaymentOfNotesReceivableFromRelatedParties0.00.00.0100.00.0100.0

us-gaap:RepaymentsOfLongTermLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:RepaymentsOfLongTermLinesOfCredit

us-gaap:RevolvingCreditFacility, pgre:CreditFacilityWithVariableRate


Repayments
Period End2021-03-31
Value1000
Percentage of RepaymentsOfLongTermLinesOfCredit100.0

us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesConversionOfUnits

us-gaap:CommonStock


Stock
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-12-31
Value0.010.00.0240.05.1260.0020.0010.1181.2880.00.1760.020.0070.3581.7946.9031.304100.1266.4470.830.21
Percentage of StockIssuedDuringPeriodSharesConversionOfUnits100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueConversionOfUnits us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueConversionOfUnits

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-12-31
Value0.1650.00.3990.0850.0240.0162.007210.02.990.3460.1236.20130114211862.062109143.89
Percentage of StockIssuedDuringPeriodValueConversionOfUnits100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-12-31
Value0.00.00.00.0510.00.00.0010.0130.00.0020.0030.0180.0690.0130.1040.0010.0650.0080.002
Percentage of StockIssuedDuringPeriodValueConversionOfUnits0.00.00.00.10.00.00.00.10.00.10.00.10.10.10.10.00.10.10.1

us-gaap:StockRepurchasedDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-30
Value1.7231.2330.0100.4336.2520.4747.3180.237
Percentage of StockRepurchasedDuringPeriodShares100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-30
Value118.520.01005.612826.4881013.569
Percentage of StockRepurchasedDuringPeriodValue100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-30
Value118.5080.0995.607826.4831013.566
Percentage of StockRepurchasedDuringPeriodValue99.999.90.099.999.999.999.999.999.9

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-30
Value0.0170.0120.00.1090.0050.0620.0050.0730.003
Percentage of StockRepurchasedDuringPeriodValue0.10.10.00.10.10.10.10.10.1

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Stock
Period End2020-10-282019-10-312018-10-31
Value115.61250
Percentage of StockRepurchasedDuringPeriodValue0.00.00.0

us-gaap:StockholdersEquityOther us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityOther

pgre:ConsolidatedJointVentures, us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312016-12-31
Value0-552000.014000.0
Percentage of StockholdersEquityOther0.0100.0100.0

us-gaap:StockholdersEquityOther us-gaap:StatementEquityComponents

us-gaap:AccumulatedDistributionsInExcessOfNetIncome


Stockholders
Period End2021-06-302021-03-31
Value0552000.0
Percentage of StockholdersEquityOther0.0-100.0

pgre:AccumulatedAmortizationDeferredCost

pgre:AccumulatedAmortizationDeferredCost


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value6258565349454239363230272522191614119.8321917151514131110
Percentage of AccumulatedAmortizationDeferredCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:AmortizationOfAboveAndBelowMarketLeasesNextTwelveMonths

pgre:AmortizationOfAboveAndBelowMarketLeasesNextTwelveMonths


Amortization
Period End2021-06-302021-03-312020-12-312020-09-30
Value-1345000.0-1612000.0-3567000.0-3626000.0
Percentage of AmortizationOfAboveAndBelowMarketLeasesNextTwelveMonths100.0100.0100.0100.0

pgre:AmortizationOfAboveAndBelowMarketLeasesYearFive

pgre:AmortizationOfAboveAndBelowMarketLeasesYearFive


Amortization
Period End2021-06-302021-03-312020-12-312020-09-30
Value-2801000.0-2759000.0-4633000.0-4167000.0
Percentage of AmortizationOfAboveAndBelowMarketLeasesYearFive100.0100.0100.0100.0

pgre:AmortizationOfAboveAndBelowMarketLeasesYearFour

pgre:AmortizationOfAboveAndBelowMarketLeasesYearFour


Amortization
Period End2021-06-302021-03-312020-12-312020-09-30
Value-4674000.0-4633000.0-5994000.0-5523000.0
Percentage of AmortizationOfAboveAndBelowMarketLeasesYearFour100.0100.0100.0100.0

pgre:AmortizationOfAboveAndBelowMarketLeasesYearThree

pgre:AmortizationOfAboveAndBelowMarketLeasesYearThree


Amortization
Period End2021-06-302021-03-312020-12-312020-09-30
Value-6020000.0-5978000.0-5056000.0-4583000.0
Percentage of AmortizationOfAboveAndBelowMarketLeasesYearThree100.0100.0100.0100.0

pgre:AmortizationOfAboveAndBelowMarketLeasesYearTwo

pgre:AmortizationOfAboveAndBelowMarketLeasesYearTwo


Amortization
Period End2021-06-302021-03-312020-12-312020-09-30
Value-5080000.0-5039000.0-1629000.0-1156000.0
Percentage of AmortizationOfAboveAndBelowMarketLeasesYearTwo100.0100.0100.0100.0

pgre:DeferredChargesNet

pgre:DeferredChargesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value11111111612012312412712713011911711111610698888072718179779354494339
Percentage of DeferredChargesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:DeferredChargesNet us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value5253555656252414
Percentage of DeferredChargesNet46.748.147.447.145.820.218.912.0

pgre:DisposalGroupIncludingDiscontinuedOperationDeferredChargeNet us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

pgre:DisposalGroupIncludingDiscontinuedOperationDeferredChargeNet

us-gaap:DiscontinuedOperationsHeldforsale, pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-09-302020-06-302020-03-312019-12-31
Value780000.0780000.0780000.0804000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationDeferredChargeNet100.0100.0100.0100.0

pgre:DisposalGroupIncludingDiscontinuedOperationDeferredRentReceivablesNet us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

pgre:DisposalGroupIncludingDiscontinuedOperationDeferredRentReceivablesNet

us-gaap:DiscontinuedOperationsHeldforsale, pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-09-302020-06-302020-03-312019-12-31
Value3880000.04008000.04121000.04206000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationDeferredRentReceivablesNet100.0100.0100.0100.0

pgre:DisposalGroupIncludingDiscontinuedOperationRealEstateInvestmentPropertyNet us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

pgre:DisposalGroupIncludingDiscontinuedOperationRealEstateInvestmentPropertyNet

us-gaap:DiscontinuedOperationsHeldforsale, pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-09-302020-06-302020-03-312019-12-31
Value93939394
Percentage of DisposalGroupIncludingDiscontinuedOperationRealEstateInvestmentPropertyNet100.0100.0100.0100.0

pgre:EquityMethodInvestmentSummarizedFinancialInformationCashAndCashEquivalentsAndRestrictedCash us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:EquityMethodInvestmentSummarizedFinancialInformationCashAndCashEquivalentsAndRestrictedCash

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Equity
Period End2021-06-302021-03-312020-12-312019-12-31
Value17313912075
Percentage of EquityMethodInvestmentSummarizedFinancialInformationCashAndCashEquivalentsAndRestrictedCash100.0100.0100.0100.0

pgre:EquityMethodInvestmentSummarizedFinancialInformationIntangibleAssetsNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:EquityMethodInvestmentSummarizedFinancialInformationIntangibleAssetsNet

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Equity
Period End2021-06-302021-03-312020-12-312019-12-31
Value8396110172
Percentage of EquityMethodInvestmentSummarizedFinancialInformationIntangibleAssetsNet100.0100.0100.0100.0

pgre:EquityMethodInvestmentSummarizedFinancialInformationIntangibleLiabilitiesNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:EquityMethodInvestmentSummarizedFinancialInformationIntangibleLiabilitiesNet

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Equity
Period End2021-06-302021-03-312020-12-312019-12-31
Value22242638
Percentage of EquityMethodInvestmentSummarizedFinancialInformationIntangibleLiabilitiesNet100.0100.0100.0100.0

pgre:EquityMethodInvestmentSummarizedFinancialInformationMortgageAndNotesPayable us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:EquityMethodInvestmentSummarizedFinancialInformationMortgageAndNotesPayable

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Equity
Period End2021-06-302021-03-312020-12-312019-12-31
Value1871183418011648
Percentage of EquityMethodInvestmentSummarizedFinancialInformationMortgageAndNotesPayable100.0100.0100.0100.0

pgre:EquityMethodInvestmentSummarizedFinancialInformationOtherAssets us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:EquityMethodInvestmentSummarizedFinancialInformationOtherAssets

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Equity
Period End2021-06-302021-03-312020-12-312019-12-31
Value45464536
Percentage of EquityMethodInvestmentSummarizedFinancialInformationOtherAssets100.0100.0100.0100.0

pgre:EquityMethodInvestmentSummarizedFinancialInformationOtherLiabilities us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:EquityMethodInvestmentSummarizedFinancialInformationOtherLiabilities

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Equity
Period End2021-06-302021-03-312020-12-312019-12-31
Value71828765
Percentage of EquityMethodInvestmentSummarizedFinancialInformationOtherLiabilities100.0100.0100.0100.0

pgre:EquityMethodInvestmentSummarizedFinancialInformationRealEstateNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pgre:EquityMethodInvestmentSummarizedFinancialInformationRealEstateNet

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Equity
Period End2021-06-302021-03-312020-12-312019-12-31
Value2709269026742581
Percentage of EquityMethodInvestmentSummarizedFinancialInformationRealEstateNet100.0100.0100.0100.0

pgre:MinorityInterestInRealEstateFunds

pgre:MinorityInterestInRealEstateFunds


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value79797979798072728181666657511414146764626262414
Percentage of MinorityInterestInRealEstateFunds100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:NetBasisDifferenceOfAssetsAndLiabilitiesBetweenTaxBasisAndGaapBasis

pgre:NetBasisDifferenceOfAssetsAndLiabilitiesBetweenTaxBasisAndGaapBasis


Net
Period End2020-12-31
Value2400
Percentage of NetBasisDifferenceOfAssetsAndLiabilitiesBetweenTaxBasisAndGaapBasis100.0

pgre:NotesAndLoansPayableNet

pgre:NotesAndLoansPayableNet


Notes
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
Value38163814380037983790378837833576357135683566356435623560354135393308347733643016301229232922
Percentage of NotesAndLoansPayableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:NotesAndLoansPayableNet us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value24702470245724562449120812051197
Percentage of NotesAndLoansPayableNet64.764.864.764.764.631.931.933.6

pgre:NotesAndLoansPayableNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Notes
Period End2020-09-302020-06-302019-12-31
Value175317061648
Percentage of NotesAndLoansPayableNet46.245.043.6

pgre:NotesAndMortgagesPayableFairValueDisclosure us-gaap:FairValueByMeasurementBasis

pgre:NotesAndMortgagesPayableFairValueDisclosure

us-gaap:CarryingReportedAmountFairValueDisclosure


Notes
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
Value3831383138193819381238123809360335993599359935993599359935833583335535263408
Percentage of NotesAndMortgagesPayableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
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
Value3878387938713871386838713848367136793643361735723591361035963575334735113371
Percentage of NotesAndMortgagesPayableFairValueDisclosure101.2101.2101.4101.4101.5101.5101.0101.9102.2101.2100.599.299.8100.3100.499.899.899.698.9

pgre:OwnershipPercentageInInvestmentFunds us-gaap:InvestmentType

pgre:OwnershipPercentageInInvestmentFunds

pgre:PropertyFundVIII


Ownership
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1.31.31.31.30.0130.0130.0130.0130.013
Percentage of OwnershipPercentageInInvestmentFunds100.0100.0100.0100.0100.0100.0100.0100.0100.0

pgre:PropertyFundXLP


Ownership
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value7.87.87.87.80.0780.0780.0780.0870.087
Percentage of OwnershipPercentageInInvestmentFunds600.0600.0600.0600.0600.0600.0600.0669.2669.2

pgre:PercentageOfRealEstatePropertyLeased

pgre:PercentageOfRealEstatePropertyLeased


Percentage
Period End2020-09-30
Value95.5
Percentage of PercentageOfRealEstatePropertyLeased100.0

pgre:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsOther

pgre:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsOther


Real
Period End2020-12-31
Value9625000.0
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovementsOther100.0

pgre:RealEstateGrossAtCarryingValueOther

pgre:RealEstateGrossAtCarryingValueOther


Real
Period End2020-12-31
Value9625000.0
Percentage of RealEstateGrossAtCarryingValueOther100.0

pgre:SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovementsOther

pgre:SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovementsOther


S
Period End2020-12-31
Value9625000.0
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovementsOther100.0

pgre:VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet us-gaap:ConsolidatedEntities, us-gaap:InvestmentType

pgre:VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet

pgre:AssetManagementFeesAndOtherReceivables, pgre:UnconsolidatedRealEstateFunds


Variable
Period End2021-06-302021-03-312020-12-312019-12-31
Value0.2360.3930.56137
Percentage of VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet100.0100.0100.0100.0

pgre:VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet us-gaap:FairValueByAssetClass, us-gaap:InvestmentType

pgre:CarryingValueOfInvestments, pgre:UnconsolidatedRealEstateFunds


Variable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value121212121310
Percentage of VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet5499.63298.02302.50.00.027.5

pgre:VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet us-gaap:InvestmentType, us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities

pgre:UnconsolidatedRealEstateFunds, pgre:AssetManagementFeesAndOtherReceivables


Variable
Period End2020-09-302020-06-302019-12-31
Value0.8420.65237
Percentage of VariableInterestEntityUnconsolidatedCarryingAmountAssetsAndLiabilitiesNet0.00.0100.0

srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances

srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances


Real
Period End2020-12-312019-12-312018-12-31
Value381938093599
Percentage of RealEstateAndAccumulatedDepreciationAmountOfEncumbrances100.0100.0100.0

srt:RealEstateAndAccumulatedDepreciationAmountOfEncumbrances us-gaap:RealEstateProperties

pgre:OneSixThreeThreeBroadway


Real
Period End2020-12-312019-12-312018-12-31
Value125012501046
Percentage of RealEstateAndAccumulatedDepreciationAmountOfEncumbrances32.732.829.1

pgre:SanFrancisco


Real
Period End2020-12-312019-12-312018-12-31
Value121912091203
Percentage of RealEstateAndAccumulatedDepreciationAmountOfEncumbrances31.931.833.4

pgre:ThreeHundredMissionStreet


Real
Period End2020-12-312019-12-31
Value244234
Percentage of RealEstateAndAccumulatedDepreciationAmountOfEncumbrances6.46.2

stpr:NY


Real
Period End2020-12-312019-12-312018-12-31
Value260026002396
Percentage of RealEstateAndAccumulatedDepreciationAmountOfEncumbrances68.168.266.6

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1031171011091051091171191241251241331231281179783881038514715410297967893
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value5467515147393524
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent52.257.350.647.045.035.730.019.5

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:HamburgTrustConsultingGMBH


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.1230.2450.1230.1240.2520.1260.0380.0720.1230.0610.040.0290.0830.0420.0510.0950.17
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent0.10.20.10.10.20.10.00.10.10.00.00.00.10.00.00.10.2

pgre:KramerDesignServices


Accounts
Period End2020-09-302020-06-30
Value0.0190.047
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent0.00.0

us-gaap:AccountsReceivableGross us-gaap:ConsolidatedEntities

us-gaap:AccountsReceivableGross

us-gaap:VariableInterestEntityPrimaryBeneficiary


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value5236000.05979000.06871000.03852000.05636000.02140000.0
Percentage of AccountsReceivableGross100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableNet

us-gaap:AccountsReceivableNet


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value13121715181719201920201615171713121215121012101210127.692
Percentage of AccountsReceivableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableNet us-gaap:MajorCustomers, us-gaap:ProductOrService

pgre:AcquisitionDispositionAndLeasingFee, pgre:RevenueFromContractWithCustomersUnderVariousFeeAgreements


Accounts
Period End2020-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.2590.490.490.490.490.49
Percentage of AccountsReceivableNet12.92.43.03.22.92.9

pgre:AssetManagementFees, pgre:RevenueFromContractWithCustomersUnderVariousFeeAgreements


Accounts
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1.9491.6530.9540.8940.8360.7850.762
Percentage of AccountsReceivableNet11.18.64.85.55.44.64.5

pgre:OtherFeeIncome, pgre:RevenueFromContractWithCustomersUnderVariousFeeAgreements


Accounts
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.1780.0080.0640.0260.0510.0090.016
Percentage of AccountsReceivableNet1.00.00.30.20.30.10.1

pgre:PropertyManagementFees, pgre:RevenueFromContractWithCustomersUnderVariousFeeAgreements


Accounts
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.7930.7520.5670.4720.2740.2840.29
Percentage of AccountsReceivableNet4.53.92.82.91.81.71.7

us-gaap:AccountsReceivableNet us-gaap:ProductOrService

pgre:RevenueFromContractWithCustomersUnderVariousFeeAgreements


Accounts
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5.1792.4132.0751.8821.6511.5681.558
Percentage of AccountsReceivableNet29.612.510.311.610.69.29.1

us-gaap:AccountsReceivableNet us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

pgre:ManagementAgreements, pgre:CNBBRDFHoldingsOttoFamily


Accounts
Period End2021-06-302020-12-312020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0.4740.0340.00.00.00.00.00.0510.0
Percentage of AccountsReceivableNet3.50.20.00.00.00.00.00.30.0

pgre:ManagementAgreements, pgre:UnconsolidatedJointVenturesAndRealEstateFunds


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4.3994.5915.0115.063.4182.0662.7342.5731.821.2541.8361.71.7221.627
Percentage of AccountsReceivableNet32.936.328.633.118.211.614.212.69.26.29.110.511.19.5

us-gaap:AccumulatedDistributionsInExcessOfNetIncome

us-gaap:AccumulatedDistributionsInExcessOfNetIncome


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value507476456426397368349219
Percentage of AccumulatedDistributionsInExcessOfNetIncome100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AlternativeInvestment us-gaap:InvestmentType

us-gaap:AlternativeInvestment

pgre:PropertyFundVIII


Alternative
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value627628628646615633
Percentage of AlternativeInvestment100.0100.0100.0100.0100.0100.0

pgre:PropertyFundXLP


Alternative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value787878787878780.0
Percentage of AlternativeInvestment0.00.00.012.612.512.512.20.0

us-gaap:AreaOfRealEstateProperty

us-gaap:AreaOfRealEstateProperty


Area
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1212121313131312121211111212121211121010101010101010
Percentage of AreaOfRealEstateProperty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AreaOfRealEstateProperty us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

us-gaap:DiscontinuedOperationsDisposedOfBySale, pgre:OneEightNineNinePennsylvaniaAvenue


Area
Period End2020-12-24
Value0.191
Percentage of AreaOfRealEstateProperty0.0

us-gaap:AssetsFairValueDisclosure

us-gaap:AssetsFairValueDisclosure


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value16251714112221212437395955493829222822222121437356357345343
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value162517141122212123272226252429272125222221212120212120
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.097.675.557.344.546.450.974.795.396.789.799.4100.0100.0100.04.95.76.06.25.9

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation


Assets
Period End2020-09-302020-06-302020-03-312019-12-312017-03-312016-12-31
Value103103104104346346
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

us-gaap:DiscontinuedOperationsHeldforsale, pgre:OneEightNineNinePennsylvaniaAvenue


Assets
Period End2020-09-302020-06-302020-03-312019-12-31
Value103103104104
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0

us-gaap:BelowMarketLeaseAccumulatedAmortization

us-gaap:BelowMarketLeaseAccumulatedAmortization


Below
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1061091071029895100989491898485797571635855556253412921113.757
Percentage of BelowMarketLeaseAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BelowMarketLeaseGross

us-gaap:BelowMarketLeaseGross


Below
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value156162163163163165174177179181185186201202205210197203208199217221221222222222222
Percentage of BelowMarketLeaseGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BelowMarketLeaseNet

us-gaap:BelowMarketLeaseNet


Below
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value5053556165697378848995102115122130138133145153144154167179193201210219
Percentage of BelowMarketLeaseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BelowMarketLeaseNet us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Below
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value3031333336181931
Percentage of BelowMarketLeaseNet60.560.259.954.955.226.026.932.9

us-gaap:BelowMarketLeaseNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Below
Period End2020-09-302020-06-302019-12-31
Value293138
Percentage of BelowMarketLeaseNet47.347.952.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:DebtInstrumentInterestRateEffectivePercentage


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3.323.323.323.320.03320.03450.03460.03690.03730.03730.03720.03690.03680.03640.03610.0360.03570.0360.0410.0460.0460.04680.04680.0550.05510.055
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument, us-gaap:RealEstateProperties

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:OneMarketPlaza


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312017-01-192016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value4.034.034.034.030.04030.04030.04030.04030.04030.04030.04030.04030.04030.04030.04030.04030.04030.04030.04030.06130.06130.06140.06140.06140.06140.06140.0616
Percentage of DebtInstrumentInterestRateEffectivePercentage121.4121.4121.4121.4121.4116.8116.5109.2108.0108.0108.3109.2109.5110.7111.6111.9112.9111.90.0149.5133.3133.5131.2131.2111.6111.4112.0

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:OneSixThreeThreeBroadway


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value2.992.992.992.990.02990.02990.02990.03540.03540.03540.03540.03540.03540.03540.03540.03540.03540.03540.03540.03540.03540.03540.03540.0610.06150.0611
Percentage of DebtInstrumentInterestRateEffectivePercentage90.190.190.190.190.186.786.495.994.994.995.295.996.297.398.198.399.298.386.377.077.075.675.6110.9111.6111.1

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:OneThreeZeroOneAvenueOfAmericas


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3.053.053.053.050.03050.03050.03050.03050.03050.03050.03050.03050.03050.03050.03050.03050.03050.03050.0305
Percentage of DebtInstrumentInterestRateEffectivePercentage91.991.991.991.991.988.488.282.781.881.882.082.782.983.884.584.785.484.774.4

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:ThreeHundredMissionStreet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3.653.653.653.650.03650.03650.03650.03650.0365
Percentage of DebtInstrumentInterestRateEffectivePercentage109.9109.9109.9109.9109.9105.8105.598.997.9

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:ThreeOneWestFiftySecondStreet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-05-032016-03-312015-12-312015-09-302015-06-302015-03-31
Value3.83.83.83.80.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.06040.06040.05740.05740.0574
Percentage of DebtInstrumentInterestRateEffectivePercentage114.5114.5114.5114.5114.5110.1109.8103.0101.9101.9102.2103.0103.3104.4105.3105.6106.4105.692.782.682.60.0129.1129.1104.4104.2104.4

pgre:MortgagesAndNotesPayableWithVariableRate, pgre:OneThreeZeroOneAvenueOfAmericas


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.931.931.991.990.01990.03430.03550.03930.0430.0430.04180.03930.0380.03490.03180.03050.02860.02610.0243
Percentage of DebtInstrumentInterestRateEffectivePercentage58.158.159.959.959.999.4102.6106.5115.3115.3112.4106.5103.395.988.184.780.172.559.3

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:RealEstateProperties

pgre:OneThreeZeroOneAvenueOfAmericas


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-10-06
Value2.592.592.612.610.02610.0320.03260.03410.03560.03560.03510.03410.03360.03230.0310.03050.02970.02870.02790.0277
Percentage of DebtInstrumentInterestRateEffectivePercentage78.078.078.678.678.692.894.292.495.495.494.492.491.388.785.984.783.279.768.00.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value1516182025
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1516182022242526283032353739414446484322231818
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRentReceivablesNet

us-gaap:DeferredRentReceivablesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value33933733032632131230529528927926725425223422020919618416315012297775840248.267
Percentage of DeferredRentReceivablesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredRentReceivablesNet us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value202199192183178605751
Percentage of DeferredRentReceivablesNet59.559.058.356.455.719.318.819.4

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets us-gaap:DisposalGroupClassification, us-gaap:RealEstateProperties

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

us-gaap:DiscontinuedOperationsHeldforsale, pgre:OneEightNineNinePennsylvaniaAvenue


Disposal
Period End2020-09-302020-06-302020-03-312019-12-31
Value5290000.05290000.05290000.05575000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationIntangibleAssets100.0100.0100.0100.0

us-gaap:DividendsPayableCurrentAndNoncurrent

us-gaap:DividendsPayableCurrentAndNoncurrent


Dividends
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
Value1616162424242525252525262626252525252525252525
Percentage of DividendsPayableCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

pgre:PerformanceBasedAwardPrograms


Employee
Period End2020-12-312019-12-312018-12-31
Value8.9999.50410
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0100.0100.0

us-gaap:RestrictedStock


Employee
Period End2020-12-312019-12-312018-12-31
Value1.6961.8231.918
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions18.819.218.2

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:PlanName

pgre:TwoThousandSeventeenPerformanceBasedAwardsProgram


Employee
Period End2021-06-302021-03-31
Value0.4160.618
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions0.00.0

pgre:TwoThousandSixteenPerformanceBasedAwardsProgram


Employee
Period End2020-09-302019-12-31
Value0.2837461.135
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions0.011.9

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeStockOption


Employee
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0.060.061.373.3243.3474.159
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:PlanName

pgre:LongTermIncentivePlan


Employee
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value121212121510
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions21616.721423.3904.2377.4459.8252.1

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity

pgre:FiftyFiveSecondStreet


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.4830.4870.4890.490.4930.4950.5830.499
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity100.0100.0100.0100.0100.0100.0100.0100.0

pgre:OderCenterGermany


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-09-30
Value4.7815.0074.8194.6524.5934.7024.5764.7864.7595.0275.0555.0365.3625.2195.1665.017
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity989.91028.1985.5949.4931.6949.9784.9959.10.00.00.00.00.00.00.00.0

pgre:OneSteuartLane


Equity
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
Value0.970.970.970.970.970.9390.9740.9690.9350.9350.6920.6920.692
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity200.8199.2198.4198.0196.8189.7167.1194.20.00.00.00.00.0

pgre:SixZeroWallStreet


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.642.6522.6652.6772.6912.7032.7162.7282.7412.762.7722.8662.8682.8712.869
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity546.6544.6545.0546.3545.8546.1465.9546.70.00.00.00.00.00.00.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentOwnershipPercentage

pgre:SixZeroWallStreet


Equity
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-01-24
Value5.05.05.00.050.050.050.050.050.050.050.050.050.050.050.050.05
Percentage of EquityMethodInvestmentOwnershipPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:ConsolidatedEntities

us-gaap:EquityMethodInvestments

us-gaap:VariableInterestEntityPrimaryBeneficiary


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value6767676767696952
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2452512832692592602702642642522452302262162001891731711661601561571431161035720
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:LeasesAcquiredInPlace


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value21212626
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:LeasesAcquiredInPlace


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value7.8967.8781010
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:LeasesAcquiredInPlace


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value10101414
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:LeasesAcquiredInPlace


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value14141717
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:LeasesAcquiredInPlace


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value17172121
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value381395436436438451479487503506515518542550553562536560579567592621655663686686689
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentBuildingAndBuildingImprovements

us-gaap:InvestmentBuildingAndBuildingImprovements


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value601160135997596959575948598159846084606460365998613261506119609757265765575756915668563056105567553455035488
Percentage of InvestmentBuildingAndBuildingImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceived


Lessor
Period End2021-06-302021-03-312020-12-312020-09-30
Value5098512253425.474291
Percentage of LessorOperatingLeasePaymentsToBeReceived100.0100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears


Lessor
Period End2021-06-302021-03-312020-12-312020-09-30
Value4264145190.516604
Percentage of LessorOperatingLeasePaymentsToBeReceivedFiveYears100.0100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears


Lessor
Period End2021-06-302021-03-312020-12-312020-09-30
Value5225095790.576766
Percentage of LessorOperatingLeasePaymentsToBeReceivedFourYears100.0100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths


Lessor
Period End2021-06-302021-03-312020-12-312020-09-30
Value6326256380.638462
Percentage of LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths100.0100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear

us-gaap:LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear


Lessor
Period End2021-06-302021-03-312020-09-30
Value3204840.158252
Percentage of LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter


Lessor
Period End2021-06-302021-03-312020-12-312020-09-30
Value2007192723672.352959
Percentage of LessorOperatingLeasePaymentsToBeReceivedThereafter100.0100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears


Lessor
Period End2021-06-302021-03-312020-12-312020-09-30
Value5805666060.603824
Percentage of LessorOperatingLeasePaymentsToBeReceivedThreeYears100.0100.0100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears


Lessor
Period End2021-06-302021-03-312020-12-312020-09-30
Value6075946310.627424
Percentage of LessorOperatingLeasePaymentsToBeReceivedTwoYears100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:CarryingReportedAmountFairValueDisclosure


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value38313831381940194012401238463603376935993599359935993599358335833355372636383055298229612853285328522852
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value38783879387140714068407138853671384936433617357235913610359635753347371136013046295129272802279727822796
Percentage of LiabilitiesFairValueDisclosure101.2101.2101.4101.3101.4101.5101.0101.9102.1101.2100.599.299.8100.3100.499.899.899.699.099.799.098.998.298.197.598.1

us-gaap:LineOfCredit

us-gaap:LineOfCredit


Line
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value200200200360.01700.00.00.00.00.00.0200230502040200.00.00.00.0
Percentage of LineOfCredit100.0100.0100.0100.00.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:LineOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:RevolvingCreditFacility, pgre:CreditFacilityWithVariableRate


Line
Period End2020-09-302020-06-302020-03-312019-12-312019-06-302018-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value200200200361700.020023050204020
Percentage of LineOfCredit100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:LinesOfCreditFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:LinesOfCreditFairValueDisclosure

us-gaap:CarryingReportedAmountFairValueDisclosure


Lines
Period End2020-09-302020-06-302020-03-312019-12-312019-06-302017-03-312016-12-31
Value20020020036170200230
Percentage of LinesOfCreditFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Lines
Period End2020-09-302020-06-302020-03-312019-12-312019-06-302017-03-312016-12-31
Value20020019936169200230
Percentage of LinesOfCreditFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value17501750147514751513
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive us-gaap:LongtermDebtType

pgre:NotesAndMortgagesPayable


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value17501750147514751513
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-312018-12-312016-12-31
Value8501.0521.513
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths us-gaap:LongtermDebtType

pgre:NotesAndMortgagesPayable


Long
Period End2020-12-312018-12-312016-12-31
Value8501.0521.513
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value9752341046107282
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour us-gaap:LongtermDebtType

pgre:NotesAndMortgagesPayable


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value9752341046107282
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2443610724.304874
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree us-gaap:LongtermDebtType

pgre:NotesAndMortgagesPayable


Long
Period End2020-12-312018-12-312017-12-312016-12-31
Value24410724.304874
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0

us-gaap:MarketableSecurities

us-gaap:MarketableSecurities


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value162517141122212123272226252429272125222221212120212120
Percentage of MarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MarketableSecurities us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value162517141122212123272226252429272125222221212120212120
Percentage of MarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestInJointVentures

us-gaap:MinorityInterestInJointVentures


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value442438437436436359360363365367394399403404404408229228253244240238651781703685685
Percentage of MinorityInterestInJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestInOperatingPartnerships

us-gaap:MinorityInterestInOperatingPartnerships


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value358359346347348345412416416417428429430436425433456556577758761874898897904994958
Percentage of MinorityInterestInOperatingPartnerships100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesAndLoansPayable

us-gaap:NotesAndLoansPayable


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value383138313819381938123812380936033599359935993599359935993583358333553526340830393035294229412853285328522852
Percentage of NotesAndLoansPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesAndLoansPayable us-gaap:DebtInstrument, us-gaap:RealEstateProperties

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:OneMarketPlaza


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value975975975975975975975975975975975975975975975975975975860859858857857856855840840
Percentage of NotesAndLoansPayable25.425.425.525.525.625.625.627.127.127.127.127.127.127.127.227.229.127.625.228.328.329.229.130.030.029.429.5

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:OneSixThreeThreeBroadway


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value12501250125012501250125012501000100010001000100010001000100010001000100010001000100010001000772772772772
Percentage of NotesAndLoansPayable32.632.632.732.732.832.832.827.827.827.827.827.827.827.827.927.929.828.429.332.932.934.034.027.127.127.127.1

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:ThreeHundredMissionStreet


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value256256244244237237234228228228
Percentage of NotesAndLoansPayable6.76.76.46.46.26.26.26.36.36.3

pgre:MortgagesAndNotesPayableWithFixedRate, pgre:ThreeOneWestFiftySecondStreet


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value500500500500500500500500500500500500500500500500500500500500500237237337337337337
Percentage of NotesAndLoansPayable13.013.013.113.113.113.113.113.913.913.913.913.913.913.914.014.014.914.214.716.516.58.18.111.811.811.811.8

us-gaap:OtherLiabilities

us-gaap:OtherLiabilities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value656362595954667664565156545454545075534645454544454543
Percentage of OtherLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherLiabilities us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value5.4124.9014.4864.3984.384.29130.005
Percentage of OtherLiabilities8.37.77.17.47.47.819.80.0

us-gaap:OtherLiabilities us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Other
Period End2020-09-302020-06-302019-12-31
Value939165
Percentage of OtherLiabilities157.1155.399.6

us-gaap:RealEstateAccumulatedDepreciation

us-gaap:RealEstateAccumulatedDepreciation


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value966790644487318243815748
Percentage of RealEstateAccumulatedDepreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAccumulatedDepreciation us-gaap:RealEstateProperties

pgre:NineZeroZeroThirdAvenue


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value564638292010
Percentage of RealEstateAccumulatedDepreciation5.95.95.96.06.64.4

pgre:OneFrontStreet


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value473624131.13
Percentage of RealEstateAccumulatedDepreciation4.94.63.92.70.4

pgre:OneMarketPlaza


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value187154125936233
Percentage of RealEstateAccumulatedDepreciation19.419.619.519.219.613.8

pgre:OneSixThreeThreeBroadway


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2582141681238143
Percentage of RealEstateAccumulatedDepreciation26.827.126.125.425.717.9

pgre:OneThreeTwoFiveAvenueOfAmericas


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value685545332412
Percentage of RealEstateAccumulatedDepreciation7.17.07.06.97.75.3

pgre:OneThreeZeroOneAvenueOfAmericas


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value199164128936133
Percentage of RealEstateAccumulatedDepreciation20.720.820.019.219.213.9

pgre:SanFrancisco


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value27121916711263
Percentage of RealEstateAccumulatedDepreciation28.127.826.023.019.9

pgre:ThreeHundredMissionStreet


Real
Period End2020-12-312019-12-31
Value3628
Percentage of RealEstateAccumulatedDepreciation3.83.6

pgre:ThreeOneWestFiftySecondStreet


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1078768513519
Percentage of RealEstateAccumulatedDepreciation11.111.110.610.611.28.0

stpr:NY


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value691568449332223120
Percentage of RealEstateAccumulatedDepreciation71.571.969.768.170.349.5

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value599759816036611957575610
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements us-gaap:RealEstateProperties

pgre:NineZeroZeroThirdAvenue


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value324316310307302299
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements5.45.35.15.05.35.3

pgre:OneFrontStreet


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value391391384380376
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements6.56.66.46.26.5

pgre:OneMarketPlaza


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value108310671058105010371021
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements18.117.817.517.218.018.2

pgre:OneSixThreeThreeBroadway


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value154915391523147214621436
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements25.825.725.224.125.425.6

pgre:OneThreeTwoFiveAvenueOfAmericas


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value432420400389387380
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements7.27.06.66.46.76.8

pgre:OneThreeZeroOneAvenueOfAmericas


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value115311461143112611061067
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements19.219.218.918.419.219.0

pgre:SanFrancisco


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value18591828179517741414
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements31.030.629.729.024.6

pgre:ThreeHundredMissionStreet


Real
Period End2020-12-312019-12-31
Value384369
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements6.46.2

pgre:ThreeOneWestFiftySecondStreet


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value667665649613607608
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements11.111.110.810.010.510.8

stpr:NY


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value412740884028390938663791
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfBuildingsAndImprovements68.868.366.763.967.267.6

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value196620022065220920912042
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfLand100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationCarryingAmountOfLand us-gaap:RealEstateProperties

pgre:OneMarketPlaza


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value288288288288288288
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfLand14.714.414.013.113.814.1

pgre:SanFrancisco


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value557557557557416
Percentage of RealEstateAndAccumulatedDepreciationCarryingAmountOfLand28.427.827.025.219.9

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value543055255621582355215442
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements us-gaap:RealEstateProperties

pgre:SanFrancisco


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value17081708170817081364
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements31.530.930.429.324.7

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value196620182065220920912042
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfLand100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationInitialCostOfLand us-gaap:RealEstateProperties

pgre:OneMarketPlaza


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value288288288288288288
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfLand14.714.314.013.113.814.1

pgre:SanFrancisco


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value557557557557416
Percentage of RealEstateAndAccumulatedDepreciationInitialCostOfLand28.427.627.025.219.9

us-gaap:RealEstateGrossAtCarryingValue

us-gaap:RealEstateGrossAtCarryingValue


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value7963798481018329784976527530414414
Percentage of RealEstateGrossAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateGrossAtCarryingValue us-gaap:RealEstateProperties

pgre:NineZeroZeroThirdAvenue


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value428419414411406402
Percentage of RealEstateGrossAtCarryingValue5.45.35.14.95.25.3

pgre:OneFrontStreet


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value519519512507504
Percentage of RealEstateGrossAtCarryingValue6.56.56.36.16.4

pgre:OneMarketPlaza


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value137113561347133813261309
Percentage of RealEstateGrossAtCarryingValue17.217.016.616.116.917.1

pgre:OneSixThreeThreeBroadway


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value205220422026197519651939
Percentage of RealEstateGrossAtCarryingValue25.825.625.023.725.025.3

pgre:OneThreeTwoFiveAvenueOfAmericas


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value607595575563562554
Percentage of RealEstateGrossAtCarryingValue7.67.57.16.87.27.2

pgre:OneThreeZeroOneAvenueOfAmericas


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value155915521549153215121473
Percentage of RealEstateGrossAtCarryingValue19.619.419.118.419.319.3

pgre:SanFrancisco


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value24172386235223321831
Percentage of RealEstateGrossAtCarryingValue30.429.929.028.023.3

pgre:ThreeHundredMissionStreet


Real
Period End2020-12-312019-12-31
Value525510
Percentage of RealEstateGrossAtCarryingValue6.66.4

pgre:ThreeOneWestFiftySecondStreet


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value889886871834828829
Percentage of RealEstateGrossAtCarryingValue11.211.110.810.010.610.8

stpr:NY


Real
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value553654965436531852755200
Percentage of RealEstateGrossAtCarryingValue69.568.867.163.967.268.0

us-gaap:RealEstateInvestmentPropertyAccumulatedDepreciation

us-gaap:RealEstateInvestmentPropertyAccumulatedDepreciation


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1026101296692087383279076473568964459856653448744339735931836332328324320216212181
Percentage of RealEstateInvestmentPropertyAccumulatedDepreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentPropertyAtCost

us-gaap:RealEstateInvestmentPropertyAtCost


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value797779797963793579247914798480038149812981018064831883598329830677947857784977337710767276527609757675457530
Percentage of RealEstateInvestmentPropertyAtCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentPropertyNet

us-gaap:RealEstateInvestmentPropertyNet


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value695069676996701570507082719372397414743974577465775278247841786373967497753073707387738974097407741474247449
Percentage of RealEstateInvestmentPropertyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentPropertyNet us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value34543458347034743490168116851699
Percentage of RealEstateInvestmentPropertyNet49.749.649.649.549.523.723.422.8

us-gaap:RealEstateInvestmentPropertyNet us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Real
Period End2020-09-302020-06-302019-12-31
Value263826052581
Percentage of RealEstateInvestmentPropertyNet37.637.035.9

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value12121212131310118.2638.163109.0079.2927.2767.2538.146222328252526
Percentage of RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures us-gaap:IncomeStatementLocation

us-gaap:InvestmentIncomeExpense


Real
Period End2020-12-312019-12-312018-12-31
Value0.6260.5390.291
Percentage of RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures4.85.22.8

us-gaap:RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures us-gaap:InvestmentType

pgre:AlternativeInvestmentFund


Real
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value12108.0126.9486.944.8334.8245.4735.2524.6635.3624.7082.924
Percentage of RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures99.799.777.477.174.766.466.567.223.919.519.018.411.3

pgre:PropertyFunds


Real
Period End2020-12-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.0390.0330.1472.342.0592.3522.4432.4292.673161922202223
Percentage of RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures0.30.31.822.622.925.333.633.532.876.180.581.081.688.786.1

us-gaap:RedeemableNoncontrollingInterestEquityRedemptionValue

us-gaap:RedeemableNoncontrollingInterestEquityRedemptionValue


Redeemable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value219219187146160181344330347349315379389360390399428545551736717935
Percentage of RedeemableNoncontrollingInterestEquityRedemptionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:RestrictedCashAndCashEquivalents


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value322330303320252522182530323331324275293029424192455355
Percentage of RestrictedCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements

us-gaap:SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value566456414296231167
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements100.0100.0100.0100.0100.0100.0

us-gaap:SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements us-gaap:RealEstateProperties

pgre:NineZeroZeroThirdAvenue


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value281914116.8353.117
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements5.04.43.64.03.01.9

pgre:OneFrontStreet


S
Period End2020-12-312019-12-312018-12-312017-12-31
Value15157.7313.293
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements2.73.31.91.1

pgre:OneMarketPlaza


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value957970624933
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements16.817.517.120.921.619.7

pgre:OneSixThreeThreeBroadway


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value151141125746338
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements26.731.030.225.127.623.0

pgre:OneThreeTwoFiveAvenueOfAmericas


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value61503018179.464
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements10.911.07.36.27.55.6

pgre:OneThreeZeroOneAvenueOfAmericas


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1019491745415
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements17.920.722.125.323.79.2

pgre:SanFrancisco


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value150120866549
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements26.626.320.922.221.6

pgre:ThreeHundredMissionStreet


S
Period End2020-12-312019-12-31
Value4025
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements7.25.6

pgre:ThreeOneWestFiftySecondStreet


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value6260448.5292.3763.468
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements11.113.210.82.91.02.1

stpr:NY


S
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value40636630618814570
Percentage of SECScheduleIIIRealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionBuildingsAndImprovements71.780.373.963.662.841.7

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:StatementScenario, us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

srt:ScenarioForecast, pgre:TwoThousandSixteenPerformanceBasedAwardsProgram


Share
Period End2020-12-31
Value108010.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

pgre:PerformanceBasedAwardPrograms


Share
Period End2020-12-312019-12-312018-12-312017-12-31
Value5.936.547.278.72
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0

us-gaap:RestrictedStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value13.4414.2715.2616.3315.919.1617.5
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue226.6218.2209.9187.30.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:PlanName

pgre:LongTermIncentivePlan


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value12.3613.314.4115.715.6816.8416.6
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue208.4203.4198.2180.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2020-12-31
Value17.06
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-31
Value17.06
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 us-gaap:SubsequentEventType

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:SubsequentEvent


Stock
Period End2020-10-28
Value80
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0

us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount us-gaap:FairValueConcentrationOfRiskDisclosureItems, us-gaap:InvestmentType

us-gaap:VariableInterestEntityEntityMaximumLossExposureAmount

us-gaap:FairValueConcentrationOfRiskMaximumAmountOfLoss, pgre:UnconsolidatedRealEstateFunds


Variable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value131313131313471217911
Percentage of VariableInterestEntityEntityMaximumLossExposureAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:ProfitLoss
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
(None, 'us-gaap:NoncontrollingInterest')
Profit Lossus-gaap: Consolidated Entities, us-gaap: Statement Equity Components
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:Assets
us-gaap:StatementBusinessSegments
(None,)
Assetsus-gaap: Statement Business Segments
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
(None,)
Investments In Affiliates Subsidiaries Associates And Joint Venturesus-gaap: Schedule Of Equity Method Investment Equity Method Investee Name
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
(None, 'us-gaap:NoncontrollingInterest')
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Consolidated Entities, us-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:ConsolidatedEntities, us-gaap:StatementEquityComponents
(None, 'us-gaap:NoncontrollingInterest')
Profit Lossus-gaap: Consolidated Entities, us-gaap: Statement Equity Components