PBCT


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:ConsolidatedEntities

us-gaap:CommonStockSharesAuthorized

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
us-gaap:ProductOrService
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:InterestExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

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

us-gaap:IncomeTaxesPaidNet

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:ShortTermInvestments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:LongTermDebt
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents, pbct:CumulativeEffectPeriodOfAdoption
us-gaap:StatementScenario, us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:SubsequentEventType

us-gaap:TreasuryStockValue

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

pbct:AmortizationAndDepreciationOfPremisesAndEquipment

pbct:BorrowerFicoCreditScoreThreshold

pbct:CashManagementFees

pbct:CollateralValuesToLoanToValueRatioThreshold

pbct:CommercialBankingLendingFees
us-gaap:FairValueByFairValueHierarchyLevel
pbct:DiscountToImpairedLoans

pbct:InterestAndDividendIncomeLoansHeldForSale

pbct:InterestAndFeeIncomeLoansCommercialAndIndustrial

pbct:InterestAndFeeIncomeLoansEquipmentFinancing

pbct:OtherComprehensiveIncomeNetUnrealizedHoldingGainsLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity

pbct:PaymentsForPrincipalDisbursementsOfLoans

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
us-gaap:StatementEquityComponents

us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization

us-gaap:AmortizationOfESOPAward
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfIntangibleAssets
us-gaap:RetirementPlanType
us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueAdjustment

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
us-gaap:StatementEquityComponents
us-gaap:CommonStockDividendsPerShareCashPaid
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
us-gaap:RetirementPlanType
us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:DividendsPreferredStockCash
us-gaap:StatementEquityComponents

us-gaap:EmployeeBenefitsAndShareBasedCompensation

us-gaap:EmployeeStockOwnershipPlanESOPCompensationExpense

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:ExcessTaxBenefitFromShareBasedCompensationOperatingActivities

us-gaap:FederalDepositInsuranceCorporationPremiumExpense

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableModificationsNumberOfContracts2

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:GainLossOnDerivativeInstrumentsNetPretax
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:GainLossOnSaleOfLoansAndLeases
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:GainLossOnSaleOfMortgageLoans
us-gaap:IncomeStatementLocation
us-gaap:GainsLossesOnSalesOfOtherRealEstate
us-gaap:ProductOrService
us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInTradingSecurities

us-gaap:InsuranceCommissionsAndFees

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestAndDividendIncomeSecurities

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestAndFeeIncomeLoansCommercialRealEstate

us-gaap:InterestAndFeeIncomeLoansConsumerRealEstate

us-gaap:InterestAndFeeIncomeLoansOtherConsumer

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseOtherLongTermDebt

us-gaap:InterestExpenseSubordinatedNotesAndDebentures
us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:InterestIncomeDepositsWithFinancialInstitutions

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestPaidNet

us-gaap:LaborAndRelatedExpense

us-gaap:LeaseAndRentalExpense

us-gaap:LeaseCost

us-gaap:LeaseIncome

us-gaap:NoncashOrPartNoncashAcquisitionInvestmentsAcquired1

us-gaap:NoninterestExpense

us-gaap:NoninterestIncome

us-gaap:NoninterestIncomeOtherOperatingIncome

us-gaap:OccupancyNet

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseLeaseIncome

us-gaap:OperatingLeasePayments
us-gaap:RetirementPlanType
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:RetirementPlanType
us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:RetirementPlanType
us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

us-gaap:OtherNoninterestExpense
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic

us-gaap:PaymentsForOriginationAndPurchasesOfLoansHeldForSale

us-gaap:PaymentsForProceedsFromFederalHomeLoanBankStock

us-gaap:PaymentsForProceedsFromFederalReserveBankStock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireEquipmentOnLease

us-gaap:PaymentsToAcquireHeldToMaturitySecurities

us-gaap:PaymentsToAcquireLoansHeldForInvestment

us-gaap:PreferredStockDividendsAndOtherAdjustments

us-gaap:ProceedsFromLifeInsurancePolicies

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesEquity

us-gaap:ProceedsFromSaleOfLoansHeldForInvestment

us-gaap:ProceedsFromSaleOfLoansHeldForSale

us-gaap:ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProfessionalFees

us-gaap:ProvisionForLoanAndLeaseLosses
us-gaap:Collateral, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentType

us-gaap:ProvisionForLoanLossesExpensed
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:RealEstateAcquisitionsThroughForeclosures

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths

us-gaap:RestrictedStockExpense

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:SalesTypeAndDirectFinancingLeasesProfitLoss

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:SubleaseIncome
us-gaap:SubsequentEventType
us-gaap:TreasuryStockSharesAcquired
us-gaap:SubsequentEventType
us-gaap:TreasuryStockValueAcquiredParValueMethod

us-gaap:UndistributedEarnings

us-gaap:VariableLeaseCost

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

pbct:BorrowedFundsExcludingLongTermDebt

pbct:CheckingAndMoneyMarketDeposits

pbct:DebtSecuritiesHeldToMaturityNetOfAllowanceForCreditLosses

pbct:FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:FinancingReceivableNonaccrualOriginatedInFiscalYearBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment

pbct:FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:FinancingReceivableNonaccrualRevolving
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:GovernmentGuarantees
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
pbct:LoansNetLessImpairedLoans
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
pbct:OtherDeposits
us-gaap:FairValueByMeasurementBasis

pbct:SalestypeAndDirectFinancingLeaseUnearnedIncome

pbct:SalestypeAndDirectFinancingLeasesDeferredOriginationCosts

pbct:SalestypeAndDirectFinancingLeasesUnguaranteedResidualAsset

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdvancesFromFederalHomeLoanBanks
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestments

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:BankOwnedLifeInsurance

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount

us-gaap:CashAndDueFromBanks
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:CashCashEquivalentsAndShortTermInvestments

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
us-gaap:StatementEquityComponents

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss
us-gaap:AdjustmentsForNewAccountingPronouncements, pbct:CumulativeEffectPeriodOfAdoption
us-gaap:FinancialInstrument

us-gaap:Deposits

us-gaap:DepositsSavingsDeposits

us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
us-gaap:HedgingDesignation
us-gaap:FinancialInstrument
us-gaap:DerivativeAssetFairValueOfCollateral

us-gaap:DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeAssetNotOffsetPolicyElectionDeduction
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeAssetNotSubjectToMasterNettingArrangement
us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

us-gaap:DerivativeAssets
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeCollateralObligationToReturnCash
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeCollateralRightToReclaimCash
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:DerivativeLiabilities
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
us-gaap:HedgingDesignation
us-gaap:FinancialInstrument
us-gaap:DerivativeLiabilityFairValueOfCollateral

us-gaap:DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeLiabilityNotOffsetPolicyElectionDeduction
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilityNotSubjectToMasterNettingArrangement
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:LongtermDebtType
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

us-gaap:DirectFinancingLeaseLeaseReceivable

us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureEmployerLoanGuarantee

us-gaap:EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:FederalFundsPurchased
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis
us-gaap:FederalHomeLoanBankAdvancesBranchOfFHLBBank
us-gaap:FederalHomeLoanBankStock

us-gaap:FederalHomeLoanBankStockAndFederalReserveBankStock
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis
pbct:InvestmentIssuer1
us-gaap:FederalReserveBankStock

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:AdjustmentsForNewAccountingPronouncements, pbct:CumulativeEffectPeriodOfAdoption
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:ProductOrService
us-gaap:ProductOrService
us-gaap:FinancingReceivableModificationsRecordedInvestment

us-gaap:FinancingReceivableNonaccrualNoAllowance
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing

us-gaap:FinancingReceivableRecordedInvestmentCurrent
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ProductOrService

us-gaap:FinancingReceivableRecordedInvestmentPastDue
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRevolving
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment

us-gaap:ForeclosedAssets

us-gaap:HeldToMaturitySecurities
us-gaap:ExternalCreditRatingByGrouping
us-gaap:ExternalCreditRatingByGrouping, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesFairValue
us-gaap:FinancialInstrument
us-gaap:Collateral, us-gaap:FairValueByMeasurementFrequency
us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
pbct:InvestmentIssuer1
us-gaap:InterestBearingDepositsInBanks
pbct:InvestmentIssuer1
us-gaap:InvestmentInterestRate

us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:LoansAndLeasesReceivableDeferredIncome
us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:LoansAndLeasesReceivableGrossCarryingAmount
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest
us-gaap:ProductOrService

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome

us-gaap:LoansAndLeasesReceivableNetReportedAmount

us-gaap:LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:MarketableSecurities

us-gaap:NetInvestmentInLease

us-gaap:NoninterestBearingDepositLiabilities
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:NotesReceivableGross
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment

us-gaap:OffBalanceSheetCreditLossLiability
us-gaap:AdjustmentsForNewAccountingPronouncements, pbct:CumulativeEffectPeriodOfAdoption

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherAssets
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType
us-gaap:InvestmentType

us-gaap:OtherLiabilities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:OtherRealEstateAndForeclosedAssets
us-gaap:FairValueByMeasurementFrequency

us-gaap:PledgedFinancialInstrumentsNotSeparatelyReportedOtherDebtSecuritiesAvailableForSaleOrHeldForInvestment

us-gaap:PledgedFinancialInstrumentsNotSeparatelyReportedOtherDebtSecuritiesHeldToMaturity

us-gaap:QualifiedAffordableHousingProjectInvestmentsCommitment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:RealEstateAcquiredThroughForeclosure

us-gaap:SalesTypeAndDirectFinancingLeasesLeaseReceivablePaymentsToBeReceived

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ServicingAsset
us-gaap:FairValueByMeasurementFrequency

us-gaap:TimeDeposits
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:TradingSecuritiesDebt

us-gaap:TreasuryStockShares
us-gaap:ShareRepurchaseProgram

us-gaap:UnearnedESOPShares

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:CommonStockValue ██▄▄▄▄▄▄▄▄▄▄▄▄▄▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁55444444444444443333333333333333333333NANANA
us-gaap:CommonStockSharesIssued ██▆▆▅▅▄▄▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁533532487487467466437437437436435433433406405400399399399398398397396396396396396396396396395395395395395395377377NANANA
 us-gaap:CommonStockSharesIssued us-gaap:ConsolidatedEntities srt:ParentCompany██▅▅▃▃▁▁▁533532487487467466437437437NA435NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesAuthorized █████████████████████▁████████████████19501950195019501950195019501950195019501950195019501950195019501950195019501950195001950195019501950195019501950195019501950195019501950195019501950NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ██▆▆▅▅▄▄▃▃▃▃▃▂▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▃▃▃▃▄▄▃▄▄▄▃429424394394374372345345344344341338338311306303302301301301300299298298298297302307313325331336336340345358343346354358344
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ██▆▆▅▅▃▃▃▃▃▃▃▂▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▃▃▃▃▃▄▄▃▄▄▄▄427421391391370370341341340339338336336308305302302301301301300299298298298297302307313325331336336340344358343345354358344
us-gaap:EarningsPerShareBasic ▇▇██▇███▇▇▇▆▄▅▆▆▅▅▅▅▅▅▅▅▆▄▅▄▅▄▄▄▄▄▄▃▃▃▂▁▁0.30.310.340.330.30.350.330.330.310.310.30.260.190.220.240.240.230.210.230.230.20.20.220.210.240.180.20.190.20.160.180.180.180.190.170.150.150.150.070.040.04
us-gaap:EarningsPerShareDiluted ▇▇██▇███▇▇▇▆▄▅▆▆▅▅▅▅▅▅▅▅▆▄▅▄▅▄▄▄▄▄▄▃▃▃▂▁▁0.30.310.330.330.30.350.330.330.310.30.30.260.190.220.240.240.230.210.230.230.20.20.220.210.240.180.20.190.20.160.180.180.180.190.170.150.150.150.070.040.04
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:DepositAccount██▇▅▄▅▂▂▂▁▂▄▄28282726252624242423242525NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:InvestmentAdvisoryManagementAndAdministrativeService█▁▄▄▁▁▄▄▄▄▄▁▁18161717161617171717171616NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestExpense ▇▇██▇▆▅▅▄▄▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▂▂103114122124107998383746358544741393938373535343231302828282829292625252627343132313334
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▇█▇█▆▆▆▆▆▅▅▅▃▃▃▃▃▂▃▃▂▂▂▂▃▁166173165168144148149149141137132129102102106106102941051019389979111180NANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▇▇▆▇▆▃▇▇▆▆▅█▇▇▆▇▇▆▇▇▇▆▇▆█▅▅▅▆▅▆▆▆▆▆▅▅▅▂▁▁35363035301532323029263932323032343134333230322938272724292528303030282525251176
us-gaap:IncomeTaxesPaidNet ▂▃▃▆▂▁▂▂▃▁▂█132123549415151961273NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax █▆▆▇▆▆▅▅▅▄▄▄▄▄▁▄▄▅▃▄▂▄▂▃▄▄▅▂▁▃▃▄▄▃▃▄▄▃204152145164146147106106105719495768317382105398637862163837010634-8404373736761847952NANA15
us-gaap:NetIncomeLoss ████▇█▇▇▆▆▆▅▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▄▃▄▄▄▄▄▃▃▃▂▁▁130137135133114132117117110107106906970757368627068615964617253595862526162626458525151241613
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▇███▆█▆▆▆▆▅▄▂▂▃▃▂▂▂▂▂▂▂▂▃▁▂▁▂▁▂▂▂13013713513311413311711711010710690697075736862706861596461725359586252616060NA58NANA51NANA13
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ████▇█▇▇▆▆▆▅▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▄▃▄▄▄▄▄▃▃▃▁▁1261341311291111291131131061041028765677473686270686158646172525858615261616164585250512315NA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:Assets ██▆▆▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁6043358589520715162248091478774413344133445744410044453439984302340229406094069240150392633887737477371833640735997347743392133112332133151031344305983032428576285762815427807272132532224962NANANA
us-gaap:Liabilities ██▆▆▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁5270750642449414457641470413433817438174386743825538633382523731935034354673582935320344723414532746324973172531364301192928528516286452687326667257122528523468234682300722627219222012819802NANANA
us-gaap:LiabilitiesAndStockholdersEquity ██▆▆▆▆▅▅▅▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁6043358589520715162248091478774413344133445744410044453439984302340229406094069240150392633887737477371833640735997347743392133112332133151031344305983032428576285762815427807272132532224962NANANA
us-gaap:StockholdersEquity ██▆▆▅▅▄▄▄▄▄▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃▃▃77257947713070466621653359585958590058455819574657035195514148624829479147314730468546814633465546354595456846374677488650385107510751465180529051935160536454135478
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital██▆▆▅▅▄▄▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁76447639690168906558654960546054604060296012597259655472544653595350534453375327531953045291528552815276527752725268526552615263526352585252524249894981494649404924
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings██▇▇▆▆▅▅▅▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂15141512144913881328128412201220116711211040996967960949927905889880861843833826812800778779770763753756750750754745757763767798831874
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:ShortTermInvestments █▄▂▃▁▃▂▂▃▅▄▃▂▄▂▄▄▃▄▃▂▃▇▂▁▁▂▂7443161572741062661271272534703773022163921813723632513802441952506682079872123147NANA131NANANANANANANANANANA
 us-gaap:ShortTermInvestments us-gaap:FairValueByFairValueHierarchyLevel,us-gaap:FairValueByMeasurementBasis us-gaap:FairValueInputsLevel2,us-gaap:EstimateOfFairValueFairValueDisclosure█▄▂▃▁▃▂▂▃▅▄▃▂▄▂▄▄▃▄▃▂▃▇▂▁▁▂7443161572741062661271272534703773022163921813723632513802441952506682079872123NANANA131NANANANANANANANANANA
 us-gaap:ShortTermInvestments us-gaap:FairValueByMeasurementBasis us-gaap:CarryingReportedAmountFairValueDisclosure█▄▂▃▁▃▂▂▃▅▄▃▂▄▂▄▄▃▄▃▂▃▇▂▁▁▂7443161572741062661271272534703773022163921813723632513802441952506682079872123NANANA131NANANANANANANANANANA
 us-gaap:ShortTermInvestments us-gaap:FairValueByMeasurementBasis us-gaap:EstimateOfFairValueFairValueDisclosure█▄▂▃▁▃▂▂▃▅▄▃▂▄▂▄▄▃▄▃▂▃▇▂▁▁▂7443161572741062661271272534703773022163921813723632513802441952506682079872123NANANA131NANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:PropertyPlantAndEquipmentNet ▄▅▂▂▂▃▁▁▁▂▂▂▃▁▁▁▂▂▂▂▂▃▃▃▄▄▅▅▆▆▆▆▆▇▆█▆▆300305258261255267243243246250253264270239244245249252257258262268277282289292304314320327330334334337330363323326NANANA
us-gaap:Goodwill ██▇▇▆▆▅▅▅▅▅▅▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▁▁▁30653065286828682723268524352435243524112411241122631992199219571957195519581954195419541954195419541954195419541954195419541954195419531953192117201719153315331526
 us-gaap:Goodwill us-gaap:StatementBusinessSegments pbct:CommercialBanking██▇▇▇▇▆▆▆▆▆▆▅▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▂▁▁19701966184618461796175916241624162416001600160014511220122212221222122212221220122012201222122012201220122212221222122212221222122212221222119610341034879879NA
 us-gaap:Goodwill us-gaap:StatementBusinessSegments pbct:RetailBanking██▆▆▄▄▂▂▂▂▂▂▂▁▁▁▁▁▁10101010930930835835720720720720720720720679679679679679681NANANA681NANANA681NANANA681NANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▇█▇█▅▅▁▁▁▂▂▃▄▂▂198209196204173180133133138143148156163143149NANANA129130136142148154160166172179185192199205205212216229226232NANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:CoreDeposits██▆▆▄▄▂▂▂▂▂▂▂▁▁▁▁▂▂118126919661651818192123273291114172023NANANA36NANANA49NANANA64NANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:CustomerRelatedIntangibleAssets▁▂▂▂▃▄▄▄▄▅▆▆▇▇█171818181920202020212222232324NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:CustomerRelationships▁▁▂▃▃▃▄▄▄▄▅▅▆▆▇▇▇██77910101112121213141415161717181919NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:InsuranceContractsAcquiredInBusinessCombination▁▁▃▃▃▃▃▃▃▆▆▆▆▆███▆▆3344444445555566655NANANA1NANANA1NANANA1NANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:NoncompeteAgreements▁▃▃▃▄▄▄▄▆▆▆█▄▄▄200000.0300000.0300000.0300000.0400000.0400000.0400000.0400000.0500000.0500000.0500000.0600000.0400000.0400000.0400000.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:OffMarketFavorableLease██████▁▁▁▁▁▁▁▁▁222222000000000NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:TradeNames▁▁▂▂▃▃▄▄▄▄▅▅▆▆▆▇▇██49505455575960606264666869707274767879NANANA87NANANA96NANANA104NANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:LongTermDebt ▇▇▆▆▅▅▅▅▅▅▅▅▅▅█████████▇█▁▁▁▁▁▁101299391591190189588588588889190190690690310301053105810501038104410291042103310211040639639639638659659NANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:FairValueByFairValueHierarchyLevel,us-gaap:FairValueByMeasurementBasis us-gaap:FairValueInputsLevel2,us-gaap:EstimateOfFairValueFairValueDisclosure▆▇▃▃▂▁▁▁▁▂▂▂▁▁▆▇█▇▇▇▇██▇99510219369209078938928928898959109028938831000102810341015101210181025104310401026NANA613NANANANANANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:FairValueByMeasurementBasis us-gaap:CarryingReportedAmountFairValueDisclosure▆▅▂▂▂▁▁▁▁▁▂▂▂▂▇███▇▇▇▇▇▇10129939159119018958858858888919019069069031030105310581050103810441029104210331021NANA639NANANANANANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:FairValueByMeasurementBasis us-gaap:EstimateOfFairValueFairValueDisclosure▆▇▃▃▂▁▁▁▁▂▂▂▁▁▆▇█▇▇▇▇██▇99510219369209078938928928898959109028938831000102810341015101210181025104310401026NANA613NANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ██▆▆▅▅▄▄▄▄▄▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃▃▃77257947713070466621653359585958590058455819574657035195514148624829479147314730468546814633465546354595456846374677488650385107510751465180529051935160536454135478
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital██▆▆▅▅▄▄▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁76447639690168906558654960546054604060296012597259655472544653595350534453375327531953045291528552815276527752725268526552615263526352585252524249894981494649404924
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:RetainedEarnings██▇▇▆▆▅▅▅▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂15141512144913881328128412201220116711211040996967960949927905889880861843833826812800778779770763753756750750754745757763767798831874
us-gaap:CommonStockValue ██▄▄▄▄▄▄▄▄▄▄▄▄▄▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁55444444444444443333333333333333333333NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇▇▆▆▅▅▅▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁15141512144913881328128412201220116711211040996967960949927905889880861843833826812800778779770763753756750750754745757763767NANANA
us-gaap:TreasuryStockValue █▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▅▄▃▃▃▃▂▂▁▁14691164116211621162116211621162116211621162116211621162116211621162116111611161116111611161116111611160117010391009856712656656602549494307307NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▆▄▄▃▂▁▁▁▁▁▄▄▄▄▃▅▅▅▄▅▄▅▄▅▅▅▄▃▄▆▆▇▇▆▆█▇▆-92-166-182-193-224-256-270-270-260-255-181-169-174-181-195-120-120-134-177-146-164-140-168-124-126-137-155-202-178-108-96-79-79-90-93-36-70-98NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ██▄▁▁▅▇▇▅▆▇▇21523462-34-21129185185119154202190NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁█▅▇▆▇██▄█▅▆-1286266-315-20-24083195195-557277-477-170NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities █▁▄▄▃▃▁▁▄▁▄▃1521-492265221-55180-559-559280-44144024NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ██▄▁▁▅▇▇▅▆▇▇21523462-34-21129185185119154202190NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ████▇█▇▇▆▆▆▅▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▄▃▄▄▄▄▄▃▃▃▂▁▁130137135133114132117117110107106906970757368627068615964617253595862526162626458525151241613
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▇███▆█▆▆▆▆▅▄▂▂▃▃▂▂▂▂▂▂▂▂▃▁▂▁▂▁▂▂▂13013713513311413311711711010710690697075736862706861596461725359586252616060NA58NANA51NANA13
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet █▁▃▄▄▂▁▁▂▂▁▁▃▁▃▁▂▂▂▂▁▃▂▂▂▂▂▁▂▂▂▁▁470-2810919818654-29-2919-3-21-4966-3280-1550-10-951-3686-42014628-15164540-50-50NA25NANA222NANA40
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁█▅▇▆▇██▄█▅▆-1286266-315-20-24083195195-557277-477-170NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▆▅▅█▂█▅▅▄▅▁▃▂▄▆▄▅▃█▄▆▄▄▄▅▃▂▄▃▅▄▆▆766111116646-120484631157554620436577NA0NANA10NANA2
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities █▁▄▄▃▃▁▁▄▁▄▃1521-492265221-55180-559-559280-44144024NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock █▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▄▂▅▄▂▂▂305200100002000200020002000213130153145575353NA57NANA62NANA1
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31

Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value554444444444444333333333333333333333333
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Par Or Stated Value Per Share

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value533532487487467466437437436435433433406405400399399399398398397396396396396396396396396395395395395395395377377376348
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities

srt:ParentCompany



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value533532487487467466437437435
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value195019501950195019501950195019501950195019501950195019501950195019501950195019500195019501950195019501950195019501950195019501950195019501950195019501950
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value429424394394374372345345344344341338338311306303302301301301300299298298298297302307313325331336336340345346358343346352354358344332332332332
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value427421391391370370341341340339338336336308305302302301301301300299298298298297302307313325331336336340344346358343345352354358344332332331331
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.30.310.340.330.30.350.330.330.310.310.30.260.190.220.240.240.230.210.230.230.20.20.220.210.240.180.20.190.20.160.180.180.180.190.170.120.150.150.150.090.070.040.040.070.080.080.07
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.30.310.330.330.30.350.330.330.310.30.30.260.190.220.240.240.230.210.230.230.20.20.220.210.240.180.20.190.20.160.180.180.180.190.170.120.150.150.150.090.070.040.040.070.080.080.07
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:ProductOrService

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:DepositAccount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value28282726252624242423242525
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating5.65.85.75.65.76.26.46.46.56.67.07.57.8
Percentage of InterestAndDividendIncomeOperating us-gaap:DepositAccount0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InvestmentAdvisoryManagementAndAdministrativeService



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value18161717161617171717171616
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax64.657.864.164.865.561.069.970.874.470.066.865.2
Percentage of InterestAndDividendIncomeOperating3.63.43.73.63.73.84.54.54.64.94.95.05.1
Percentage of InterestAndDividendIncomeOperating us-gaap:InvestmentAdvisoryManagementAndAdministrativeService0.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenues

Operating Expenses

Interest Expense

us-gaap:InterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value103114122124107998383746358544741393938373535343231302828282829292625252627303431323131333440465152
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating20.723.026.026.424.423.021.421.419.817.616.616.114.614.413.813.813.813.612.913.012.912.412.111.711.111.111.211.411.711.810.79.89.810.210.30.012.412.512.90.015.316.017.60.00.00.00.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value166173165168144148149149141137132129102102106106102941051019389979111180
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating33.335.035.135.632.834.438.338.337.638.237.838.331.735.437.137.436.834.038.437.635.534.537.535.343.331.6

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1-7100-6010
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest0.8-4.20.70.50.6-4.60.60.90.7
Percentage of InterestAndDividendIncomeOperating0.3-1.50.20.20.2-1.60.20.30.3
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2-12111-14222
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest1.2-7.10.80.80.9-9.61.31.41.5
Percentage of InterestAndDividendIncomeOperating0.4-2.50.30.30.3-3.30.50.50.6
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0-2000000
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest0.0-1.20.10.20.30.10.1-0.1
Percentage of InterestAndDividendIncomeOperating0.0-0.40.00.10.10.10.0-0.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00000-9000
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest0.00.10.00.00.0-6.60.00.0-0.1
Percentage of InterestAndDividendIncomeOperating0.00.00.00.00.0-2.30.00.0-0.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3536303530153232302926393232303234313433323032293827272429252830303028192525251511768121011
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating7.27.36.57.46.83.78.38.38.28.27.511.510.211.010.511.512.211.412.612.312.211.712.611.515.210.810.79.712.010.211.411.511.511.611.00.09.310.110.20.05.63.43.50.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0-1000-1000
Percentage of IncomeTaxExpenseBenefit0.8-4.91.00.60.7-10.10.61.00.7
Percentage of InterestAndDividendIncomeOperating0.1-0.40.10.00.0-0.40.10.10.1
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0-1000-3000
Percentage of IncomeTaxExpenseBenefit1.1-5.21.30.9-1.7-22.21.62.31.0
Percentage of InterestAndDividendIncomeOperating0.1-0.40.10.1-0.1-0.80.10.20.1
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.0-500000.00.0100000.0100000.0100000.0100000.0-100000.0
Percentage of IncomeTaxExpenseBenefit0.0-1.40.00.30.30.30.3-0.3
Percentage of InterestAndDividendIncomeOperating0.0-0.10.00.00.00.00.0-0.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00000-2000
Percentage of IncomeTaxExpenseBenefit0.00.00.00.00.0-15.20.00.0-0.3
Percentage of InterestAndDividendIncomeOperating0.00.00.00.00.0-0.60.00.0-0.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1321235494151961273
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating2.64.34.911.52.11.04.05.21.73.721.8

Profit Loss

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-03-31
Value204152145164146147106106105719495768317382105398637862163837010634-840437373676184795215
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating41.030.831.034.933.334.027.427.428.119.826.928.223.828.90.525.929.837.914.532.214.333.38.124.432.627.742.113.8-3.316.417.228.228.225.823.431.031.420.78.1

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value130137135133114132117117110107106906970757368627068615964617253595862526162626458435251513224161324262524
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating26.127.728.728.226.030.830.030.029.430.030.326.821.524.426.525.924.622.625.825.323.322.724.923.828.220.823.423.224.821.124.323.923.924.722.40.019.320.320.50.011.67.77.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2222222
Percentage of NetIncomeLoss2.01.51.52.42.02.02.2
Percentage of InterestAndDividendIncomeOperating0.50.40.40.60.60.60.7
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1-5000-5000
Percentage of NetIncomeLoss0.8-4.00.60.50.5-4.00.60.80.6
Percentage of InterestAndDividendIncomeOperating0.2-1.10.20.10.1-1.20.20.20.2
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1-10111-10111
Percentage of NetIncomeLoss1.2-7.60.70.81.6-8.11.31.21.6
Percentage of InterestAndDividendIncomeOperating0.3-2.10.20.20.4-2.50.40.30.5
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0-1000000
Percentage of NetIncomeLoss0.0-1.20.10.20.30.10.00.0
Percentage of InterestAndDividendIncomeOperating0.0-0.30.00.10.10.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00000-7000
Percentage of NetIncomeLoss0.00.10.00.00.0-5.60.00.00.0
Percentage of InterestAndDividendIncomeOperating0.00.00.00.00.0-1.70.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value130137135133114133117110107106906970757368627068615964617253595862526160585113
Percentage of NetIncomeLoss100.099.9100.0100.0100.0100.1100.0100.0100.0100.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.6100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating26.127.728.728.226.030.830.029.430.030.326.821.524.426.525.924.622.625.825.323.322.724.923.828.220.823.423.224.821.124.323.322.420.57.0
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value1261341311291111291131131061041028765677473686270686158646172525858615261616164585250512315
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating25.427.027.927.425.230.029.129.128.429.129.325.720.423.225.925.824.522.625.825.223.222.624.823.728.020.723.223.124.721.024.223.823.824.522.219.220.120.311.47.5

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value604335858952071516224809147877441334457444100444534399843023402294060940692401503926338877374773718336407359973477433921331123321331510313443059830324285762815427807275672721325322249622503721257
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value527075064244941445764147041343381743867438255386333825237319350343546735829353203447234145327463249731725313643011929285285162864526873266672571225285234682300722627223422192220128198021981716156
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets87.286.486.386.486.286.486.586.886.786.986.986.787.187.388.188.087.887.887.487.487.187.186.686.386.186.285.385.184.083.482.181.781.481.080.679.579.379.276.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value604335858952071516224809147877441334457444100444534399843023402294060940692401503926338877374773718336407359973477433921331123321331510313443059830324285762815427807275672721325322249622503721257
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value77257947713070466621653359585900584558195746570351955141486248294791473147304685468146334655463545954568463746774886503851075146518052255290519351605219536454135478510051734445
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.813.613.713.613.813.613.513.213.313.113.113.312.912.711.912.012.212.212.612.612.912.913.413.713.913.814.714.916.016.617.918.318.619.019.420.520.720.80.00.00.024.00.00.0

us-gaap:StatementEquityComponents

pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value-10-11-13-14-14-15-16-16-17-15-15-16-16-17-18-18-19-19-20-20-21-21-22-23
Percentage of StockholdersEquity-0.1-0.1-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.5-0.5-0.5
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pbct:UnallocatedEsopCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-121-122-124-126-128-130-131-133-135-137-139-141-142-144-146-148-150-151-153-155-157-159-160-162-164-166-168-169-171-173-175-177-178-180-182-184-186-187-189-191-193-195-202-209
Percentage of StockholdersEquity-1.6-1.5-1.7-1.8-1.9-2.0-2.2-2.3-2.3-2.4-2.4-2.5-2.7-2.8-3.0-3.1-3.1-3.2-3.2-3.3-3.4-3.4-3.5-3.5-3.6-3.6-3.6-3.6-3.5-3.4-3.4-3.4-3.5-3.5-3.4-3.5-3.6-3.6-3.5-3.5-3.5-3.8-3.9-4.7
Percentage of Assets-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.5-0.5-0.5-0.5-0.5-0.5-0.6-0.6-0.6-0.6-0.6-0.7-0.7-0.7-0.7-0.80.00.00.0-0.90.00.0
Percentage of Assets pbct:UnallocatedEsopCommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value-174-176-188-189-190-192-169-171-172-144-142-143-144-145-137-138-139-140-139-140-141-142-83-85-148
Percentage of StockholdersEquity-2.3-2.2-2.6-2.7-2.9-2.9-2.8-2.9-2.9-2.5-2.5-2.5-2.8-2.8-2.8-2.9-2.9-3.0-3.0-3.0-3.0-3.1-1.8-1.9-2.9
Percentage of Assets-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.3-0.3-0.3-0.4-0.4-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.2-0.3-0.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value0000-1-2-3-3-20000
Percentage of StockholdersEquity0.00.00.00.0-0.0-0.0-0.1-0.1-0.0-0.00.00.00.0
Percentage of Assets0.00.00.00.0-0.0-0.0-0.0-0.0-0.0-0.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value92201910-18-47-81-69-63-21-11-14-21-32343623-1713-322-3-19-4652
Percentage of StockholdersEquity1.20.30.30.2-0.3-0.7-1.4-1.2-1.1-0.4-0.2-0.3-0.4-0.60.70.80.5-0.40.3-0.10.5-0.1-0.4-1.01.0
Percentage of Assets0.20.00.00.0-0.0-0.1-0.2-0.2-0.1-0.0-0.0-0.0-0.1-0.10.10.10.1-0.00.0-0.00.1-0.0-0.1-0.10.2
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-92-166-182-193-224-256-270-260-255-181-169-174-181-195-120-120-134-177-146-164-140-168-124-126-137-155-202-178-108-96-79-90-93-95-36-70-98-99-59-60-72-74-75-18
Percentage of StockholdersEquity-1.2-2.1-2.6-2.7-3.4-3.9-4.5-4.4-4.4-3.1-3.0-3.1-3.5-3.8-2.5-2.5-2.8-3.7-3.1-3.5-3.0-3.6-2.7-2.7-3.0-3.4-4.4-3.8-2.2-1.9-1.5-1.8-1.8-1.8-0.7-1.4-1.9-1.9-1.1-1.1-1.3-1.5-1.5-0.4
Percentage of Assets-0.2-0.3-0.4-0.4-0.5-0.5-0.6-0.6-0.6-0.4-0.4-0.4-0.5-0.5-0.3-0.3-0.3-0.5-0.4-0.4-0.4-0.5-0.4-0.4-0.4-0.5-0.6-0.6-0.4-0.3-0.3-0.3-0.3-0.3-0.1-0.3-0.4-0.40.00.00.0-0.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value76447639690168906558654960546040602960125972596554725446535953505344533753275319530452915285528152765277527252685265526152635258525252475242498949814978494649404924451144853642
Percentage of StockholdersEquity99.096.196.897.899.1100.2101.6102.4103.1103.3103.9104.6105.3105.9110.2110.8111.5112.8112.6113.5113.3114.2113.5113.9114.8115.5113.7112.6107.8104.4103.1102.2101.4100.499.196.196.595.492.291.389.988.486.781.9
Percentage of Assets12.613.013.313.313.613.713.713.613.713.513.613.913.613.413.213.313.613.714.214.314.614.715.215.615.915.916.716.817.217.418.418.718.919.019.319.720.019.90.00.00.021.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value55444444444444433333333333333333333333333333
Percentage of StockholdersEquity0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value151415121449138813281284122011671121104099696796094992790588988086184383382681280077877977076375375675075474574475776376777279883187491410201079
Percentage of StockholdersEquity19.619.020.319.720.119.720.519.819.217.917.317.018.518.519.118.818.618.618.218.017.817.817.417.316.917.116.616.315.415.014.714.714.414.214.314.714.914.814.915.416.017.919.724.3
Percentage of Assets2.52.62.82.72.82.72.82.62.52.32.32.22.42.32.32.32.32.32.32.32.32.32.32.42.42.32.42.42.52.52.62.72.72.72.83.03.13.10.00.00.04.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-1469-1164-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1161-1161-1161-1161-1161-1161-1161-1161-1160-1170-1039-1009-856-712-656-602-549-493-494-307-307-248-134-110-58-58-57-51
Percentage of StockholdersEquity-19.0-14.7-16.3-16.5-17.6-17.8-19.5-19.7-19.9-20.0-20.2-20.4-22.4-22.6-23.9-24.1-24.3-24.6-24.6-24.8-24.8-25.1-24.9-25.1-25.3-25.6-22.4-21.6-17.5-14.1-12.8-11.7-10.6-9.4-9.3-5.9-6.0-4.8-2.5-2.0-1.1-1.1-1.1-1.2
Percentage of Assets-2.4-2.0-2.2-2.3-2.4-2.4-2.6-2.6-2.6-2.6-2.6-2.7-2.9-2.9-2.9-2.9-3.0-3.0-3.1-3.1-3.2-3.2-3.3-3.4-3.5-3.5-3.3-3.2-2.8-2.3-2.3-2.1-2.0-1.8-1.8-1.2-1.2-1.00.00.00.0-0.30.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash And Cash Equivalents At Carrying Value

Short Term Investments

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value7443161572741062661272534703773022163921813723632513802441952506682079872123147131
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.50.30.50.20.60.30.61.10.80.70.51.00.40.90.90.61.00.70.50.71.90.60.30.20.40.50.4

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value7443161572741062661272534703773022163921813723632513802441952506682079872123131
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.50.30.50.20.60.30.61.10.80.70.51.00.40.90.90.61.00.70.50.71.90.60.30.20.40.4
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value7443161572741062661272534703773022163921813723632513802441952506682079872123131
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.50.30.50.20.60.30.61.10.80.70.51.00.40.90.90.61.00.70.50.71.90.60.30.20.40.4
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value7443161572741062661272534703773022163921813723632513802441952506682079872123131
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.50.30.50.20.60.30.61.10.80.70.51.00.40.90.90.61.00.70.50.71.90.60.30.20.40.4
Percentage of Assets us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Land

Property Plant And Equipment Gross

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value300305258261255267243246250253264270239244245249252257258262268277282289292304314320327330334337330339363323326325264
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.50.50.50.50.60.60.60.60.60.60.60.60.60.60.60.60.70.70.70.70.80.80.90.90.91.01.01.11.11.21.21.21.21.31.31.31.31.2

Investments In Affiliates Subsidiaries Associates And Joint Ventures

Goodwill

us-gaap:Goodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value306530652868286827232685243524352411241124112263199219921957195719551958195419541954195419541954195419541954195419541954195419531953195119211720171917231533153315261261
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.15.25.55.65.75.65.55.55.55.45.55.35.04.94.84.95.05.05.25.35.45.45.65.85.95.96.26.26.46.46.86.97.07.17.16.86.96.90.00.00.05.9

us-gaap:StatementBusinessSegments

pbct:CommercialBanking



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value19701966184618461796175916241624160016001600145112201222122212221222122212201220122012221220122012201222122212221222122212221222122212201196103410341037879879616
Percentage of Goodwill64.364.164.464.466.065.566.766.766.466.466.464.261.261.362.462.462.562.462.462.462.462.662.462.462.462.662.662.662.662.662.662.662.662.662.360.160.160.257.357.348.9
Percentage of Assets3.33.43.53.63.73.73.73.63.63.63.63.43.03.03.03.03.13.13.33.33.43.43.53.63.73.73.93.94.04.04.34.34.44.44.44.14.14.10.00.02.9
Percentage of Assets pbct:CommercialBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pbct:RetailBanking



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value10101010930930835835720720720720720720679679679679679681681681681680
Percentage of Goodwill32.933.032.532.530.731.129.629.629.929.929.931.834.134.134.734.734.834.834.934.934.934.9
Percentage of Assets1.71.71.81.81.71.71.61.61.61.61.61.71.71.71.71.71.71.81.92.12.22.5
Percentage of Assets pbct:RetailBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pbct:WealthManagement



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value8888919191919191919191919191555553544949494949494949494949494949494949494949494949
Percentage of Goodwill2.92.93.23.23.33.43.73.73.83.83.84.04.64.62.82.82.82.82.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.62.62.92.92.93.23.23.9
Percentage of Assets0.10.20.20.20.20.20.20.20.20.20.20.20.20.20.10.10.10.10.10.10.10.10.10.10.20.10.20.20.20.20.20.20.20.20.20.20.20.20.00.00.2
Percentage of Assets pbct:WealthManagement0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value198209196204173180133138143148156163143149129130136142148154160166172179185192199205212216222229226232238253
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.40.40.40.40.40.30.30.30.30.40.40.40.40.30.30.40.40.40.40.50.50.50.60.60.60.70.70.80.80.80.80.90.91.01.2

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:CoreDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-31
Value1181269196616518192123273291114172023364964
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.10.10.00.00.00.10.10.10.00.00.00.00.10.10.10.20.2
Percentage of Assets us-gaap:CoreDeposits0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelatedIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1718181819202020212222232324
Percentage of FiniteLivedIntangibleAssetsNet14.614.220.019.631.330.5113.3105.6100.094.080.670.8261.1204.2
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.10.10.10.1
Percentage of Assets us-gaap:CustomerRelatedIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value779101011121213141415161717181919
Percentage of FiniteLivedIntangibleAssetsNet5.96.010.110.417.317.466.964.662.860.753.448.3182.2144.9120.3103.992.383.6
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.1
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InsuranceContractsAcquiredInBusinessCombination



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-31
Value334444445555566655111
Percentage of FiniteLivedIntangibleAssetsNet3.13.04.44.37.16.926.024.723.322.219.417.265.651.743.937.625.523.12.72.62.6
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:InsuranceContractsAcquiredInBusinessCombination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncompeteAgreements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value200000.0300000.0300000.0300000.0400000.0400000.0400000.0500000.0500000.0500000.0600000.0400000.0400000.0400000.0
Percentage of FiniteLivedIntangibleAssetsNet0.20.20.30.30.60.62.22.52.32.12.21.24.43.4
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncompeteAgreements0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OffMarketFavorableLease



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value22222200000000
Percentage of FiniteLivedIntangibleAssetsNet1.91.82.62.64.04.02.82.52.32.62.21.86.75.9
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:OffMarketFavorableLease0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TradeNames



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-31
Value4950545557596062646668697072747678798796104
Percentage of FiniteLivedIntangibleAssetsNet41.239.958.957.892.990.2336.5316.7300.0282.9244.1212.3786.7616.1501.4427.5375.0335.7240.5192.4161.3
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.20.20.20.20.30.3
Percentage of Assets us-gaap:TradeNames0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

Long Term Debt

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value101299391591190189588588889190190690690310301053105810501038104410291042103310211040639639639638659659159
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.71.81.81.91.92.02.02.02.02.12.12.22.52.62.62.72.72.82.82.92.92.93.11.91.92.02.02.22.20.6

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value99510219369209078938928898959109028938831000102810341015101210181025104310401026613
Percentage of LongTermDebt98.3102.8102.3101.0100.799.7100.8100.1100.4100.999.698.697.797.197.697.896.797.597.599.6100.1100.7100.595.9
Percentage of Assets1.61.71.81.81.91.92.02.02.02.02.12.12.22.52.52.62.62.62.72.82.92.93.01.8
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value10129939159119018958858888919019069069031030105310581050103810441029104210331021639
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.71.81.81.91.92.02.02.02.02.12.12.22.52.62.62.72.72.82.82.92.92.91.9
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value99510219369209078938928898959109028938831000102810341015101210181025104310401026613
Percentage of LongTermDebt98.3102.8102.3101.0100.799.7100.8100.1100.4100.999.698.697.797.197.697.896.797.597.599.6100.1100.7100.595.9
Percentage of Assets1.61.71.81.81.91.92.02.02.02.02.12.12.22.52.52.62.62.62.72.82.92.93.01.8
Percentage of Assets us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value77257947713070466621653359585900584558195746570351955141486248294791473147304685468146334655463545954568463746774886503851075146518052255290519351605219536454135478510051734445
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.813.613.713.613.813.613.513.213.313.113.113.312.912.711.912.012.212.212.612.612.912.913.413.713.913.814.714.916.016.617.918.318.619.019.420.520.720.80.00.00.024.00.00.0

us-gaap:StatementEquityComponents

pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value-10-11-13-14-14-15-16-16-17-15-15-16-16-17-18-18-19-19-20-20-21-21-22-23
Percentage of StockholdersEquity-0.1-0.1-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.5-0.5-0.5
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pbct:UnallocatedEsopCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-121-122-124-126-128-130-131-133-135-137-139-141-142-144-146-148-150-151-153-155-157-159-160-162-164-166-168-169-171-173-175-177-178-180-182-184-186-187-189-191-193-195-202-209
Percentage of StockholdersEquity-1.6-1.5-1.7-1.8-1.9-2.0-2.2-2.3-2.3-2.4-2.4-2.5-2.7-2.8-3.0-3.1-3.1-3.2-3.2-3.3-3.4-3.4-3.5-3.5-3.6-3.6-3.6-3.6-3.5-3.4-3.4-3.4-3.5-3.5-3.4-3.5-3.6-3.6-3.5-3.5-3.5-3.8-3.9-4.7
Percentage of Assets-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.5-0.5-0.5-0.5-0.5-0.5-0.6-0.6-0.6-0.6-0.6-0.7-0.7-0.7-0.7-0.80.00.00.0-0.90.00.0
Percentage of Assets pbct:UnallocatedEsopCommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value-174-176-188-189-190-192-169-171-172-144-142-143-144-145-137-138-139-140-139-140-141-142-83-85-148
Percentage of StockholdersEquity-2.3-2.2-2.6-2.7-2.9-2.9-2.8-2.9-2.9-2.5-2.5-2.5-2.8-2.8-2.8-2.9-2.9-3.0-3.0-3.0-3.0-3.1-1.8-1.9-2.9
Percentage of Assets-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.3-0.3-0.3-0.4-0.4-0.3-0.3-0.4-0.4-0.4-0.4-0.4-0.4-0.2-0.3-0.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value0000-1-2-3-3-20000
Percentage of StockholdersEquity0.00.00.00.0-0.0-0.0-0.1-0.1-0.0-0.00.00.00.0
Percentage of Assets0.00.00.00.0-0.0-0.0-0.0-0.0-0.0-0.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value92201910-18-47-81-69-63-21-11-14-21-32343623-1713-322-3-19-4652
Percentage of StockholdersEquity1.20.30.30.2-0.3-0.7-1.4-1.2-1.1-0.4-0.2-0.3-0.4-0.60.70.80.5-0.40.3-0.10.5-0.1-0.4-1.01.0
Percentage of Assets0.20.00.00.0-0.0-0.1-0.2-0.2-0.1-0.0-0.0-0.0-0.1-0.10.10.10.1-0.00.0-0.00.1-0.0-0.1-0.10.2
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-92-166-182-193-224-256-270-260-255-181-169-174-181-195-120-120-134-177-146-164-140-168-124-126-137-155-202-178-108-96-79-90-93-95-36-70-98-99-59-60-72-74-75-18
Percentage of StockholdersEquity-1.2-2.1-2.6-2.7-3.4-3.9-4.5-4.4-4.4-3.1-3.0-3.1-3.5-3.8-2.5-2.5-2.8-3.7-3.1-3.5-3.0-3.6-2.7-2.7-3.0-3.4-4.4-3.8-2.2-1.9-1.5-1.8-1.8-1.8-0.7-1.4-1.9-1.9-1.1-1.1-1.3-1.5-1.5-0.4
Percentage of Assets-0.2-0.3-0.4-0.4-0.5-0.5-0.6-0.6-0.6-0.4-0.4-0.4-0.5-0.5-0.3-0.3-0.3-0.5-0.4-0.4-0.4-0.5-0.4-0.4-0.4-0.5-0.6-0.6-0.4-0.3-0.3-0.3-0.3-0.3-0.1-0.3-0.4-0.40.00.00.0-0.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value76447639690168906558654960546040602960125972596554725446535953505344533753275319530452915285528152765277527252685265526152635258525252475242498949814978494649404924451144853642
Percentage of StockholdersEquity99.096.196.897.899.1100.2101.6102.4103.1103.3103.9104.6105.3105.9110.2110.8111.5112.8112.6113.5113.3114.2113.5113.9114.8115.5113.7112.6107.8104.4103.1102.2101.4100.499.196.196.595.492.291.389.988.486.781.9
Percentage of Assets12.613.013.313.313.613.713.713.613.713.513.613.913.613.413.213.313.613.714.214.314.614.715.215.615.915.916.716.817.217.418.418.718.919.019.319.720.019.90.00.00.021.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value55444444444444433333333333333333333333333333
Percentage of StockholdersEquity0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value151415121449138813281284122011671121104099696796094992790588988086184383382681280077877977076375375675075474574475776376777279883187491410201079
Percentage of StockholdersEquity19.619.020.319.720.119.720.519.819.217.917.317.018.518.519.118.818.618.618.218.017.817.817.417.316.917.116.616.315.415.014.714.714.414.214.314.714.914.814.915.416.017.919.724.3
Percentage of Assets2.52.62.82.72.82.72.82.62.52.32.32.22.42.32.32.32.32.32.32.32.32.32.32.42.42.32.42.42.52.52.62.72.72.72.83.03.13.10.00.00.04.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-1469-1164-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1162-1161-1161-1161-1161-1161-1161-1161-1161-1160-1170-1039-1009-856-712-656-602-549-493-494-307-307-248-134-110-58-58-57-51
Percentage of StockholdersEquity-19.0-14.7-16.3-16.5-17.6-17.8-19.5-19.7-19.9-20.0-20.2-20.4-22.4-22.6-23.9-24.1-24.3-24.6-24.6-24.8-24.8-25.1-24.9-25.1-25.3-25.6-22.4-21.6-17.5-14.1-12.8-11.7-10.6-9.4-9.3-5.9-6.0-4.8-2.5-2.0-1.1-1.1-1.1-1.2
Percentage of Assets-2.4-2.0-2.2-2.3-2.4-2.4-2.6-2.6-2.6-2.6-2.6-2.7-2.9-2.9-2.9-2.9-3.0-3.0-3.1-3.1-3.2-3.2-3.3-3.4-3.5-3.5-3.3-3.2-2.8-2.3-2.3-2.1-2.0-1.8-1.8-1.2-1.2-1.00.00.00.0-0.30.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value554444444444444333333333333333333333333
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1514151214491388132812841220116711211040996967960949927905889880861843833826812800778779770763753756750754745744757763767772914
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.52.62.82.72.82.72.82.62.52.32.32.22.42.32.32.32.32.32.32.32.32.32.32.42.42.32.42.42.52.52.62.72.72.72.83.03.13.14.3

us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents, pbct:CumulativeEffectPeriodOfAdoption

us-gaap:AccountingStandardsUpdate201613, us-gaap:RetainedEarnings, pbct:CumulativeEffectPeriodOfAdoptionAdjustment



Period End2020-01-01
Value-46
Percentage of RetainedEarningsAccumulatedDeficit0.0
Percentage of Assets0.0
Percentage of Assets us-gaap:AccountingStandardsUpdate201613 us-gaap:RetainedEarnings pbct:CumulativeEffectPeriodOfAdoptionAdjustment0.0

us-gaap:StatementScenario, us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:SubsequentEventType

srt:ScenarioForecast, us-gaap:AccountingStandardsUpdate201613, us-gaap:SubsequentEvent



Period End2020-01-01
Value60
Percentage of RetainedEarningsAccumulatedDeficit0.0
Percentage of Assets0.0
Percentage of Assets srt:ScenarioForecast us-gaap:AccountingStandardsUpdate201613 us-gaap:SubsequentEvent0.0

Treasury Stock Value

us-gaap:TreasuryStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value146911641162116211621162116211621162116211621162116211621162116211611161116111611161116111611161116011701039100985671265660254949349430730724858
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.02.22.32.42.42.62.62.62.62.62.72.92.92.92.93.03.03.13.13.23.23.33.43.53.53.33.22.82.32.32.12.01.81.81.21.21.00.3

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value-92-166-182-193-224-256-270-260-255-181-169-174-181-195-120-120-134-177-146-164-140-168-124-126-137-155-202-178-108-96-79-90-93-95-36-70-98-99-74-75
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.2-0.3-0.4-0.4-0.5-0.5-0.6-0.6-0.6-0.4-0.4-0.4-0.5-0.5-0.3-0.3-0.3-0.5-0.4-0.4-0.4-0.5-0.4-0.4-0.4-0.5-0.6-0.6-0.4-0.3-0.3-0.3-0.3-0.3-0.1-0.3-0.4-0.4-0.40.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value21523462-34-21129185119154202190
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating43.247.213.3-7.3-4.930.047.631.943.057.756.2

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1286266-315-20-24083195-557277-477-170
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-257.853.5-67.0-4.4-54.519.450.2-148.477.2-136.1-50.4

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1521-492265221-55180-559280-44144024
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating304.9-99.156.446.9-12.741.9-143.374.7-123.0125.77.3

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value21523462-34-21129185119154202190
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating43.247.213.3-7.3-4.930.047.631.943.057.756.2

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value130137135133114132117117110107106906970757368627068615964617253595862526162626458435251513224161324262524
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating26.127.728.728.226.030.830.030.029.430.030.326.821.524.426.525.924.622.625.825.323.322.724.923.828.220.823.423.224.821.124.323.923.924.722.40.019.320.320.50.011.67.77.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2222222
Percentage of NetIncomeLoss2.01.51.52.42.02.02.2
Percentage of InterestAndDividendIncomeOperating0.50.40.40.60.60.60.7
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1-5000-5000
Percentage of NetIncomeLoss0.8-4.00.60.50.5-4.00.60.80.6
Percentage of InterestAndDividendIncomeOperating0.2-1.10.20.10.1-1.20.20.20.2
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1-10111-10111
Percentage of NetIncomeLoss1.2-7.60.70.81.6-8.11.31.21.6
Percentage of InterestAndDividendIncomeOperating0.3-2.10.20.20.4-2.50.40.30.5
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0-1000000
Percentage of NetIncomeLoss0.0-1.20.10.20.30.10.00.0
Percentage of InterestAndDividendIncomeOperating0.0-0.30.00.10.10.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00000-7000
Percentage of NetIncomeLoss0.00.10.00.00.0-5.60.00.00.0
Percentage of InterestAndDividendIncomeOperating0.00.00.00.00.0-1.70.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value130137135133114133117110107106906970757368627068615964617253595862526160585113
Percentage of NetIncomeLoss100.099.9100.0100.0100.0100.1100.0100.0100.0100.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.6100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating26.127.728.728.226.030.830.029.430.030.326.821.524.426.525.924.622.625.825.323.322.724.923.828.220.823.423.224.821.124.323.322.420.57.0
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value470-2810919818654-2919-3-21-4966-3280-1550-10-951-3686-42014628-15164540-502522240
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1286266-315-20-24083195-557277-477-170
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-257.853.5-67.0-4.4-54.519.450.2-148.477.2-136.1-50.4

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value76611111646-120484631157554620436570102
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1521-492265221-55180-559280-44144024
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating304.9-99.156.446.9-12.741.9-143.374.7-123.0125.77.3

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value30520010002000200020002000213130153145575357621
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Debt Instrument Interest Rate Stated Percentage

Effective Income Tax Rate Continuing Operations

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

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

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

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

Deferred Tax Assets Valuation Allowance

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value275276235229241248
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1251801793780614932538715872882716672773614715
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:AmortizationAndDepreciationOfPremisesAndEquipment



Period End2020-03-312019-03-31
Value119
Percentage of AmortizationAndDepreciationOfPremisesAndEquipment100.0100.0

pbct:BorrowerFicoCreditScoreThreshold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value680.00.00.00.0680.0
Percentage of BorrowerFicoCreditScoreThreshold100.00.00.00.0100.0

pbct:CashManagementFees



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value7777667776666666666665
Percentage of CashManagementFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:CollateralValuesToLoanToValueRatioThreshold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.70.00.00.00.7
Percentage of CollateralValuesToLoanToValueRatioThreshold100.00.00.00.0100.0

pbct:CommercialBankingLendingFees



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value1211107779108711877981199131187
Percentage of CommercialBankingLendingFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

pbct:DiscountToImpairedLoans

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.10.00.00.00.1
Percentage of DiscountToImpairedLoans100.00.00.00.0100.0

pbct:InterestAndDividendIncomeLoansHeldForSale



Period End2020-03-312019-03-31
Value30
Percentage of InterestAndDividendIncomeLoansHeldForSale100.0100.0

pbct:InterestAndFeeIncomeLoansCommercialAndIndustrial



Period End2020-03-312019-03-31
Value106103
Percentage of InterestAndFeeIncomeLoansCommercialAndIndustrial100.0100.0

pbct:InterestAndFeeIncomeLoansEquipmentFinancing



Period End2020-03-312019-03-31
Value6859
Percentage of InterestAndFeeIncomeLoansEquipmentFinancing100.0100.0

pbct:OtherComprehensiveIncomeNetUnrealizedHoldingGainsLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value1000000.0800000.0600000.0600000.0700000.0700000.0900000.0700000.0600000.0500000.0500000.0500000.0500000.0500000.0500000.0500000.0500000.0400000.0500000.0400000.0
Percentage of OtherComprehensiveIncomeNetUnrealizedHoldingGainsLossesOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:PaymentsForPrincipalDisbursementsOfLoans



Period End2020-03-312019-03-31
Value624274
Percentage of PaymentsForPrincipalDisbursementsOfLoans100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value212438110712
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value212438110712
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value7666554444444433234222322
Percentage of AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfESOPAward



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-31
Value111111111111111111111111111111111
Percentage of AmortizationOfESOPAward100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

pbct:UnallocatedEsopCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-31
Value111111111111111111111111111111111
Percentage of AmortizationOfESOPAward150.0120.0128.6120.0128.6128.6120.0112.5105.9112.5118.8120.0105.9120.0141.7126.7138.5128.6128.6138.5138.5138.5138.5150.0138.5138.5150.0146.2163.6180.0163.6163.6150.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-31
Value-600000.0-300000.0-400000.0-300000.0-400000.0-400000.0-300000.0-200000.0-100000.0-200000.0-300000.0-300000.0-100000.0-300000.0-500000.0-400000.0-500000.0-400000.0-400000.0-500000.0-500000.0-500000.0-500000.0-600000.0-500000.0-500000.0-600000.0-600000.0-700000.0-800000.0-700000.0-700000.0-600000.0
Percentage of AmortizationOfESOPAward-50.0-20.0-28.6-20.0-28.6-28.6-20.0-12.5-5.9-12.5-18.8-20.0-5.9-20.0-41.7-26.7-38.5-28.6-28.6-38.5-38.5-38.5-38.5-50.0-38.5-38.5-50.0-46.2-63.6-80.0-63.6-63.6-50.0

us-gaap:AmortizationOfIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-06-302010-03-31
Value10988664445777665556565666666666666676544
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value01000-100010
Percentage of AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-6-19-5-5-527-6-5-5-3-3-3-4
Percentage of AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax-2233.3-1400.0-1800.0-5300.0-1733.3-1860.0-3250.0-2750.0-2850.0-221.4-1800.00.00.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1277766771010918222220202117171814141411111112111112101010
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueAdjustment

us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-31
Value3
Percentage of AssetsFairValueAdjustment100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value450812166-317394-177-156-1016644-100158
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value0.17750.17750.17750.17750.1750.175000000000000040.1750.1750.17250.17250.17250.172500000000000010.170.170000000000000040.169999999999999930.170.16750.167499999999999980.167499999999999980.16750.1650.164999999999999980.164999999999999980.1650.16250.162499999999999980.162499999999999980.16250.160.159999999999999980.15749999999999997
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.00.0-100000.0-100000.00.0-100000.00.0-100000.0-100000.00.0-100000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.00.0100.0100.00.0100.00.0100.0100.00.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2-1-1-1-1-1-2-2-2-2-1-1-1-1
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.00.01300.01300.00.01300.00.02000.02000.00.01600.00.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value121111111111101010109998
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value300000.0-100000.0200000.0100000.0300000.0-100000.0200000.0200000.0200000.0200000.00.0200000.0200000.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value45555544444454
Percentage of DefinedBenefitPlanInterestCost1633.3-5800.02850.05800.01866.7-5600.02450.02450.02400.00.02450.02500.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value300000.0200000.0300000.0200000.0300000.0300000.0200000.0200000.0300000.0300000.0200000.0300000.0200000.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-4-3-4-4-3-4-4-4-3-3-3-2-2-2
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-1566.7-1550.0-1333.3-2000.0-1300.0-1400.0-2250.0-1200.0-1266.7-1700.0-733.3-1150.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0-1000000000-1-10
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedContributionPlanEmployerMatchingContributionPercent

pbct:PeoplesQualifiedPlan



Period End2020-03-312019-09-302019-06-302019-03-31
Value0.030.00.00.03
Percentage of DefinedContributionPlanEmployerMatchingContributionPercent100.00.00.0100.0

us-gaap:DividendsCommonStockCash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-31
Value776969696565605958585858525151515050505049494949484950515253545454
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-31
Value776969696565605958585858525151515050505049494949484950515253545454
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.099.8100.2100.0100.0100.0100.0100.0100.099.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3333333333333
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3333333333333
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeBenefitsAndShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value76756744563453343443533343333-25556
Percentage of EmployeeBenefitsAndShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeStockOwnershipPlanESOPCompensationExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value1111111111111111111111111111111111
Percentage of EmployeeStockOwnershipPlanESOPCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss



Period End2020-03-312019-09-302019-03-312018-09-30
Value-1000
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss100.0100.0100.0100.0

us-gaap:ExcessTaxBenefitFromShareBasedCompensationOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.00.00.00.0-300000.0100000.0-300000.0-300000.0-800000.0200000.0-100000.0
Percentage of ExcessTaxBenefitFromShareBasedCompensationOperatingActivities0.00.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FederalDepositInsuranceCorporationPremiumExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value87567710109101110991099879999898888
Percentage of FederalDepositInsuranceCorporationPremiumExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense



Period End2020-03-312019-03-31
Value100000.00.0
Percentage of FinanceLeaseInterestExpense100.00.0

us-gaap:FinanceLeasePrincipalPayments



Period End2020-03-312019-03-31
Value100000.00.0
Percentage of FinanceLeasePrincipalPayments100.00.0

us-gaap:FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery



Period End2020-03-312019-03-31
Value105
Percentage of FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery100.0100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-03-31
Value20
Percentage of FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery21.72.0

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-03-31
Value85
Percentage of FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery78.398.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value2122211121111211111220112011111-11-1101-1
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value000010000000000001000000
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery30.044.420.828.641.725.028.640.923.528.637.527.827.350.035.770.076.543.840.021.433.361.558.3

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value111211111111110000012000
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery70.055.679.271.458.375.071.459.176.571.462.572.272.750.064.330.023.556.260.078.666.738.541.7

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value128877988767684536776689997121012141111
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value210110000111111122222122
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs23.012.98.515.114.77.78.312.516.116.526.518.637.033.328.244.336.426.932.838.318.528.631.2

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value977668776565723234543676
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs77.087.191.584.985.392.391.787.583.983.573.581.463.066.771.855.763.673.167.261.781.571.468.8

us-gaap:FinancingReceivableModificationsNumberOfContracts2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-30
Value54.045.055.0107.062.077.042.042.046.043.042.059.081.064.055.066.067.064.0106.057.065.074.072.086.0108.0106.086.0107.071.097.0128.099.063.043.0
Percentage of FinancingReceivableModificationsNumberOfContracts2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2416344119394444372729253624364127193941413032205431325124276263
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2416344119394444372729253624364127193941413032205431325124276263
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value86713773341354634666697109
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment234.438.122.632.239.717.88.012.16.212.421.112.024.98.510.023.035.816.415.021.725.431.949.5

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value15926281132414132252519321833372112333532222210
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment265.661.977.467.860.382.292.087.993.887.678.988.075.191.590.077.064.283.685.078.374.668.150.5

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value646954112023332245356586
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment225.725.618.823.628.911.73.17.32.99.715.18.715.86.67.117.927.58.111.914.818.825.733.0

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value221322221001120111312223
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment28.712.53.88.710.86.14.94.83.32.86.03.39.11.92.95.18.38.33.16.96.66.216.5

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value9442211710102915121119822413521242410152
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment237.327.511.952.97.245.422.980.154.744.146.253.834.460.410.948.226.953.958.258.933.349.214.5

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value3313033202003201322221270445
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment215.421.938.00.015.58.446.10.812.07.60.43.616.26.353.89.95.77.316.71.016.212.729.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value329671110102710811591056847721
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment212.912.527.514.937.628.422.97.027.235.932.330.624.524.725.319.031.622.410.018.425.16.27.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value9.03.07.010.07.00.018.018.08.019.0-1.016.08.019.08.017.017.020.03.06.019.034.03.023.028.042.017.019.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value4.02.05.07.05.04.013.013.02.03.03.07.05.08.07.03.05.013.0-1.04.013.028.04.019.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts144.466.771.470.071.40.072.225.015.8-300.043.862.542.187.517.629.465.0-33.366.768.482.4133.382.6

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value5.01.02.03.02.0-4.05.05.06.016.0-4.09.03.011.01.014.012.07.04.02.06.06.0-1.04.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts155.633.328.630.028.60.027.875.084.2400.056.237.557.912.582.470.635.0133.333.331.617.6-33.317.4

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value3.0-1.02.01.03.00.05.05.00.02.02.02.00.07.02.03.02.06.0-1.02.07.017.03.013.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts133.3-33.328.610.042.90.027.80.010.5-200.012.50.036.825.017.611.830.0-33.333.336.850.0100.056.5

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value1.03.03.06.02.04.08.08.02.01.01.05.05.01.05.0-1.03.07.00.02.06.011.01.06.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts111.1100.042.960.028.60.044.425.05.3-100.031.262.55.362.5-5.917.635.00.033.331.632.433.326.1

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value1.02.00.00.00.0-1.04.04.02.07.0-3.01.02.02.00.00.05.02.00.01.01.02.02.01.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts111.166.70.00.00.00.022.225.036.8300.06.225.010.50.00.029.410.00.016.75.35.966.74.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-30
Value0.0-1.01.00.00.0-2.00.02.00.01.01.00.02.03.00.02.01.03.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts10.0-33.314.30.00.00.00.025.00.05.312.50.011.8100.00.010.533.313.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value4.00.01.03.02.0-1.01.01.02.09.0-2.08.01.08.00.014.05.05.01.01.03.04.0-4.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts144.40.014.330.028.60.05.625.047.4200.050.012.542.10.082.429.425.033.316.715.811.8-133.3

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value30164-566311-16186264-311010-5651495
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value100110110011021011-3028-42
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment133.3-40.058.318.337.0-7.322.45.64.3-58.828.343.831.316.421.424.636.7100.025.021.986.096.135.3

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value20042-555311-24055243008104
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment166.7140.041.781.763.0107.377.694.495.7158.871.756.268.783.678.675.463.3-0.075.078.114.03.964.7

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value100010000000020011-4017-42
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment133.340.050.08.328.3-5.513.40.04.3-52.915.0-43.830.111.521.419.726.5107.916.715.274.096.130.9

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value000000000000000000000100
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment10.0-80.08.310.08.7-1.89.05.60.0-5.913.343.81.24.9-3.64.910.2-7.98.36.712.0-0.04.4

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value02000-1550400018000000000
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment12.6-480.00.00.00.032.774.611.140.035.31.731.216.9131.10.09.812.25.350.08.61.0-5.910.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-30
Value000000000100000303
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment10.040.016.70.00.014.50.025.00.020.53.30.014.85.30.032.45.954.4

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2-2042-30026-2402-323200310
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment164.1580.025.081.763.060.03.058.355.7129.470.025.031.3-50.878.650.851.0-10.525.037.113.03.9

us-gaap:GainLossOnDerivativeInstrumentsNetPretax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-03-312010-03-31
Value995621021263445563653754113230100005
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

pbct:CommercialCustomers, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2001110000000
Percentage of GainLossOnDerivativeInstrumentsNetPretax20.4-6.5-10.521.747.818.0-4.37.7-25.9-7.23.011.413.0

pbct:CommercialCustomers, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value613-91146208111173-38-35-103-408342-221-1084136-23114-546765
Percentage of GainLossOnDerivativeInstrumentsNetPretax6261.2-988.22568.43026.14852.21735.0-1652.2-2753.8-3825.9-581.2266.7775.054.3-4436.0-185.21321.93678.4-383.31940.7-1700.0902.71145.6

pbct:InstitutionalCounterparties, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-200-1-1-10000000
Percentage of GainLossOnDerivativeInstrumentsNetPretax-20.45.412.3-21.7-52.2-18.08.7-7.725.95.8-3.0-11.4-2.2

pbct:InstitutionalCounterparties, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-603101-140-202-108-167403910445-7-32022513-81-13226-11156-62-62
Percentage of GainLossOnDerivativeInstrumentsNetPretax-6160.21086.0-2463.2-2929.0-4730.4-1674.01756.53046.23870.4655.1-212.1-734.14.34502.0253.7-1267.2-3591.9443.3-1883.11771.9-833.3-1093.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value0.0-100000.0-300000.0-400000.0-400000.0-300000.0-300000.0-100000.0100000.0200000.0300000.0400000.0-100000.0-200000.0-100000.0-200000.0-300000.0-300000.0-300000.0-400000.0-300000.0-400000.0-300000.0-400000.0-300000.0-300000.0-400000.0-300000.0-300000.0-300000.0-300000.0-300000.0-100000.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax0.0-1.1-5.3-5.8-17.4-3.0-13.0-7.73.72.99.19.1-2.2-4.0-1.9-3.1-8.1-5.0-5.1-12.5-4.0-7.0-6.8-23.5-30.0-7.7-15.4-9.7-50.0-20.0-150.0-75.0100.0

us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302011-03-31
Value0000030-21101112222212220
Percentage of GainLossOnDerivativeInstrumentsNetPretax4.15.43.5-1.4-13.039.0-13.0-200.040.720.327.343.237.022.037.032.862.240.044.156.233.350.954.5-14.3

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

pbct:RiskParticipation, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302013-06-302013-03-31
Value-600000.0-500000.0-600000.0600000.0100000.00.0-100000.0200000.0100000.0-500000.0100000.0300000.0100000.0400000.00.00.00.0200000.0100000.00.0-200000.0100000.0300000.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax-6.1-5.4-10.58.74.30.0-4.315.43.7-7.23.06.82.28.00.00.00.03.52.30.0-7.73.250.0

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-06-302015-03-312014-12-312013-06-302013-03-312012-12-312012-09-302012-03-31
Value0000000000000001-100000000
Percentage of GainLossOnDerivativeInstrumentsNetPretax1.05.41.82.98.73.017.40.07.42.93.02.32.20.0-3.715.6-37.8-15.62.70.0-3.233.36.70.0200.0

us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

us-gaap:CashFlowHedging, us-gaap:InterestRateLockCommitments, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-31
Value0.00.0100000.00.00.00.0100000.00.00.00.00.00.00.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax0.00.01.80.00.00.04.30.00.00.00.00.00.0

us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

us-gaap:ForwardContracts, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value200000.00.0300000.00.00.0-100000.00.0-100000.0100000.0-300000.0-300000.0100000.0300000.0-1000000.0300000.0-600000.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax2.00.05.30.00.0-1.00.0-7.73.7-4.3-9.12.36.5-20.05.6-10.0

us-gaap:InterestRateLockCommitments, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0000000000000100000000000
Percentage of GainLossOnDerivativeInstrumentsNetPretax-2.0-1.1-3.5-1.40.01.00.07.7-3.75.89.1-2.3-6.528.0-7.4-9.4-2.711.7-15.318.8-6.7-3.54.5-17.6-20.0

us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-03-31
Value0000030-211121021222122200000000000
Percentage of GainLossOnDerivativeInstrumentsNetPretax4.14.30.0-7.2-30.436.0-21.7-207.744.423.239.450.037.018.037.029.754.135.040.743.829.343.950.0-29.4-30.0-7.7-11.5-9.7-50.0-20.0-150.0-75.0100.085.7

us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-03-31
Value98573624152224341331532214230200
Percentage of GainLossOnDerivativeInstrumentsNetPretax95.995.7100.0107.2130.464.0121.7307.755.676.860.650.063.082.063.070.345.965.059.356.270.756.150.0129.4130.0107.7111.5109.7150.0166.7100.014.3

us-gaap:GainLossOnSaleOfLoansAndLeases



Period End2020-03-312019-06-302019-03-312018-06-302018-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-30
Value150000000000
Percentage of GainLossOnSaleOfLoansAndLeases100.00.0100.00.00.00.00.0100.0100.0100.0100.0

us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:ConsumerAndCommercialLoans



Period End2020-03-31
Value16
Percentage of GainLossOnSaleOfLoansAndLeases109.0

us-gaap:GainLossOnSaleOfMortgageLoans



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value001000000010021001120110013456323-388222
Percentage of GainLossOnSaleOfMortgageLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeStatementLocation

us-gaap:GainsLossesOnSalesOfOtherRealEstate

us-gaap:NonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value01000000000000
Percentage of GainsLossesOnSalesOfOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod

pbct:TroubledDebtRestructurings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value11111211111111111111110110001121111211
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value1151-413-893447741542742-425-162509732-543644205656-10668813784428410118761172423110836720719041387-95451177-48
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInTradingSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-31
Value-7-20100000000020000-5-491
Percentage of IncreaseDecreaseInTradingSecurities100.0100.00.0100.0100.0100.00.00.00.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:InsuranceCommissionsAndFees



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value101081099896979697979676867697869978967867
Percentage of InsuranceCommissionsAndFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value499496470472440431390390375359350339322290286284278278274269264260259258256255253252250248252260260262262274252252207206193
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value51474446474846464544413737373634343433312927242324252222222220202018182123211298
Percentage of InterestAndDividendIncomeSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndFeeIncomeLoansAndLeases



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value442424425391381342342328313307300283252248249243242239238235232235234232230230229227225230239239243243251228230193195183
Percentage of InterestAndFeeIncomeLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndFeeIncomeLoansCommercialRealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value149147136139132130114114111107106105105888685858686858685878988888890878586919196919892101767574
Percentage of InterestAndFeeIncomeLoansCommercialRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndFeeIncomeLoansConsumerRealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value9088848570705656555453525249474543434341404039383737363434343437373536342929262728
Percentage of InterestAndFeeIncomeLoansConsumerRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndFeeIncomeLoansOtherConsumer



Period End2020-03-312019-03-31
Value2824
Percentage of InterestAndFeeIncomeLoansOtherConsumer100.0100.0

us-gaap:InterestExpenseDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value7886929681705656474138343027252525252424232221201919192020202222222323282626272929
Percentage of InterestExpenseDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseOtherLongTermDebt



Period End2020-03-312019-03-31
Value1517
Percentage of InterestExpenseOtherLongTermDebt100.0100.0

us-gaap:InterestExpenseSubordinatedNotesAndDebentures



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value88888888877777877777777765556631112323333
Percentage of InterestExpenseSubordinatedNotesAndDebentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

pbct:InterestRateLocks, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.0-200000.0100000.00.00.0100000.00.00.0
Percentage of InterestExpenseSubordinatedNotesAndDebentures0.0-2.31.20.00.01.20.00.0

us-gaap:InterestRateSwap, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value02000000
Percentage of InterestExpenseSubordinatedNotesAndDebentures0.026.1-3.5-4.5-4.5-3.5-1.21.3

us-gaap:InterestIncomeDepositsWithFinancialInstitutions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value2111111111110000000000000
Percentage of InterestIncomeDepositsWithFinancialInstitutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value362375340340327322298298294290284277267244239236230229229228222218218216219217214211211206213219219225223221225207205178154156150133123127134
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value396382348348332332306306301295292284274248246245240240238234230228228228228227224223220219225234234236235242240221220189175173159147145141142
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPaidNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value105116126123107978171625752
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value17317115816115515113513513514013012813012511411611111411211310911410810810911010710610410897106106104110110102105939296
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseAndRentalExpense



Period End2020-03-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-31
Value99988988888999999988811877776665
Percentage of LeaseAndRentalExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost



Period End2020-03-312019-09-302019-06-302019-03-31
Value19161617
Percentage of LeaseCost100.0100.0100.0100.0

us-gaap:LeaseIncome



Period End2020-03-312019-09-302019-06-302019-03-31
Value30302928
Percentage of LeaseIncome100.0100.0100.0100.0

us-gaap:NoncashOrPartNoncashAcquisitionInvestmentsAcquired1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value7-2-8-4140-13710-11084223-4-476-2-596613552-2226
Percentage of NoncashOrPartNoncashAcquisitionInvestmentsAcquired1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value320325281278277262241241248243239237257226217221212217217214211217207208208216208212205212207208208205208230231207202206194209200172165176171
Percentage of NoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value123124106106948892929490878991848490858293878389868410079808486828481817572718476747575767071808572
Percentage of NoninterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncomeOtherOperatingIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value343516211217111114817892316141296991111881618161618-32315201820141312129
Percentage of NoninterestIncomeOtherOperatingIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OccupancyNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value5152454444444141404141403938373737373737363836363638363636373736363433343033282829
Percentage of OccupancyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7111829293-12-7-39
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value09000-24000
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent0.085.80.00.00.0-686.1-0.0-0.0-0.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0001000-1
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent0.0-0.91.13.41.73.27.13.8

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7118282927-12-6-37
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.015.098.996.698.3755.696.892.996.2

us-gaap:OperatingLeaseCost



Period End2020-03-312019-09-302019-06-302019-03-31
Value16151515
Percentage of OperatingLeaseCost100.0100.0100.0100.0

us-gaap:OperatingLeaseLeaseIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1212131212
Percentage of OperatingLeaseLeaseIncome100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments



Period End2020-03-312019-03-31
Value1715
Percentage of OperatingLeasePayments100.0100.0

us-gaap:RetirementPlanType

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.00.00.00.00.0100000.00.0100000.0100000.0200000.0200000.0200000.0200000.0
Percentage of OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax0.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value718282934-12-12-6-37-103611-66-11341-3116-2526150101610-24-72-13-6111131-42026
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value001000-1
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax0.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent



Period End2020-03-312019-12-312019-03-31
Value100000.0-200000.0600000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-03-31
Value100000.0-200000.0600000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent100.0100.0100.0

us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-03-31
Value100000.0-200000.0600000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value741510313214-10-10-4-36-124713-7401442-171122-5933280
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value11000000000
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent1.39.77.51.91.95.0-6.9-18.4-1.9-5.812.2

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value112111-22111-10
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent2.280.59.33.55.6-163.6-14.9-26.5-4.610.818.4

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value0001000-10
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent0.0-0.62.84.12.53.010.24.1-4.1

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7118282934-12-6-37-103
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent96.510.480.490.590.1248.6118.8134.7102.485.873.5

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value741510313214-10-4-36-124
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value01000-100010
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax0.0100.00.0100.00.0100.00.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2-16-1-1-132-2-1-10-1-1-1
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax0.0-1375.00.01300.00.0-1783.30.01900.01900.025.01400.00.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-1-1-1-122-1-1-1-110-10800-10-1-1-15900066-1-11-60001-21-12-1
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0-10001000-10
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax0.0100.00.0100.00.0100.00.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value216111-322220111
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax0.0-1375.00.01300.00.0-1777.80.02000.02000.08.31600.00.00.0

us-gaap:OtherNoninterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value274531233421232328182122322124242325272224232426233533383538249364949484945455839
Percentage of OtherNoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-2-1-1-1-2-2-2
Percentage of OtherNoninterestExpense-7.3-4.5-6.0-3.8-8.6-7.3-11.5

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.00.0100000.00.00.00.00.00.0100000.0100000.0100000.0100000.0200000.0300000.0200000.0200000.0200000.0200000.0300000.0300000.0300000.0300000.0300000.0300000.0200000.0400000.0300000.0
Percentage of ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic0.00.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForOriginationAndPurchasesOfLoansHeldForSale



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value485562392361514728496968751311191096797116143918989785186179233223252244195119185
Percentage of PaymentsForOriginationAndPurchasesOfLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromFederalHomeLoanBankStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value42-44958-42-24-22290-4729-900-28-4
Percentage of PaymentsForProceedsFromFederalHomeLoanBankStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromFederalReserveBankStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value245134-751515-78-738-23140080100138
Percentage of PaymentsForProceedsFromFederalReserveBankStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value77696969656560595858585852515151505050504949494948495051525354545451
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3333333333333
Percentage of PaymentsOfDividendsPreferredStockAndPreferenceStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8225221200184101212223189365185511
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesDebt100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0-4700-10860-4203500145
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.00.0100.0100.0100.00.0100.00.00.0100.0

us-gaap:PaymentsToAcquireEquipmentOnLease



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value3618142289156387446221517123791391891450
Percentage of PaymentsToAcquireEquipmentOnLease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireHeldToMaturitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value8710434595997967913334446242834522610393902484622170203132112
Percentage of PaymentsToAcquireHeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireLoansHeldForInvestment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-12-312016-09-302015-12-312015-09-30
Value8202311153700062000
Percentage of PaymentsToAcquireLoansHeldForInvestment100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.0

us-gaap:PreferredStockDividendsAndOtherAdjustments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value333333333333331
Percentage of PreferredStockDividendsAndOtherAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromLifeInsurancePolicies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-31
Value0100000001000000000000000001
Percentage of ProceedsFromLifeInsurancePolicies0.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value20722812012310511812311710610613014717724426623517819722021119116919416016116923225727825524622043429
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value9436226533435259302829372433313022135510564200000
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value7662301244-124-702-272-1006944-190-14-293887-873-378-126846-5891311-564420-548276-356-113-1168143631777463963565-4417520
Percentage of ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0530141170313000289538
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesDebt100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesEquity



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00000100
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesEquity100.0100.0100.0100.0100.0100.00.00.0

us-gaap:ProceedsFromSaleOfLoansHeldForInvestment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312012-09-302012-03-312011-03-31
Value2727341410902300070004520206016170742
Percentage of ProceedsFromSaleOfLoansHeldForInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:ProceedsFromSaleOfLoansHeldForSale



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value5406155293557534035488159981411368071100138138768991615792222219255241245244199204
Percentage of ProceedsFromSaleOfLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value3304513311250833188235242543555744
Percentage of ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value0113260961133332177540521181012010000000
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:ProfessionalFees



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value3829232420211717201818192815161716171717171514141415151614131615151715181715182013
Percentage of ProfessionalFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanAndLeaseLosses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3377759886577747810109679912891012912-12151510112014141410211791321147
Percentage of ProvisionForLoanAndLeaseLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Collateral, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:CollateralPledged, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-31
Value3
Percentage of ProvisionForLoanAndLeaseLosses11.6

us-gaap:InvestmentType

pbct:RealEstateOwnedAndRepossessedAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value1010000000010011000000000000000
Percentage of ProvisionForLoanAndLeaseLosses3.69.617.95.35.47.10.07.79.35.34.321.19.15.211.914.08.63.111.32.66.12.02.40.07.43.03.38.72.4-5.04.0

us-gaap:ProvisionForLoanLossesExpensed



Period End2020-03-312019-03-31
Value335
Percentage of ProvisionForLoanLossesExpensed100.0100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-03-31
Value141
Percentage of ProvisionForLoanLossesExpensed41.819.6

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-03-31
Value194
Percentage of ProvisionForLoanLossesExpensed58.280.4

us-gaap:RealEstateAcquisitionsThroughForeclosures



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value1212222112731411033321623294763147464
Percentage of RealEstateAcquisitionsThroughForeclosures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2-4-2-2-2-10-2-2-2
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

pbct:AccumulatedNetUnrealizedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1-10000000
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent38.536.640.030.022.26.730.442.929.2

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1-2-1-1-1-1-1-1-1
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent61.565.950.055.066.717.365.261.970.8

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.00.0-200000.0-300000.0-300000.0-100000.00.00.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-0.0-0.010.015.011.14.3-0.0-0.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00000-7000
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-0.0-2.4-0.0-0.0-0.073.1-0.0-4.8-0.0

us-gaap:RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value1024415303120240181352435600000001000000035001000026786
Percentage of RepaymentsOfShortTermDebtMaturingInMoreThanThreeMonths100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value111111111111111111111111111
Percentage of RestrictedStockExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1418110000
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.00.00.00.0

us-gaap:SalesTypeAndDirectFinancingLeasesProfitLoss



Period End2020-03-312019-09-302019-06-302019-03-31
Value17171615
Percentage of SalesTypeAndDirectFinancingLeasesProfitLoss100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value26317333522322222223
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value26317333522322222223
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0103.0100.0100.0100.0105.0100.0100.0100.0102.9

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value1000100020002000200020002000100111
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-03-312010-03-31
Value1000100020002000200020002000100111
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue



Period End2020-03-31
Value304
Percentage of StockRepurchasedDuringPeriodValue100.0

us-gaap:StatementEquityComponents

us-gaap:TreasuryStock



Period End2020-03-31
Value304
Percentage of StockRepurchasedDuringPeriodValue100.0

us-gaap:SubleaseIncome



Period End2020-03-312019-09-302019-06-302019-03-31
Value500000.0300000.0300000.0400000.0
Percentage of SubleaseIncome100.0100.0100.0100.0

us-gaap:SubsequentEventType

us-gaap:TreasuryStockSharesAcquired

us-gaap:SubsequentEvent



Period End2020-02-21
Value10
Percentage of TreasuryStockSharesAcquired100.0

us-gaap:SubsequentEventType

us-gaap:TreasuryStockValueAcquiredParValueMethod

us-gaap:SubsequentEvent



Period End2020-02-21
Value161
Percentage of TreasuryStockValueAcquiredParValueMethod100.0

us-gaap:UndistributedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value12613313112911112911311310610410287656773736862
Percentage of UndistributedEarnings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:VariableLeaseCost



Period End2020-03-312019-09-302019-06-302019-03-31
Value3222
Percentage of VariableLeaseCost100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value223333341120000000000000000000000
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:BorrowedFundsExcludingLongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value591051544629339928593593339246393876410341444084318340564436456337174307299635623142369134153773388750573621362628492386
Percentage of BorrowedFundsExcludingLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:CheckingAndMoneyMarketDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value202381959216727174241713016583150651465915257151891514314887148131426013220
Percentage of CheckingAndMoneyMarketDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:DebtSecuritiesHeldToMaturityNetOfAllowanceForCreditLosses



Period End2020-03-312019-12-31
Value38613869
Percentage of DebtSecuritiesHeldToMaturityNetOfAllowanceForCreditLosses100.0100.0

pbct:FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear



Period End2020-03-31
Value109
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-31
Value62
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear56.7

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value47
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear43.3

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value58
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear53.3

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value3
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear3.4

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value14
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear13.4

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value28
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear25.6

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value4
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear4.3

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.0

pbct:FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear



Period End2020-03-31
Value12
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-31
Value1
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear12.4

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value11
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear87.6

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear0.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value1
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear10.9

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value200000.0
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear1.6

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value2
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear16.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value4
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear38.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value4
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear33.3

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedFourYearsBeforeLatestFiscalYear0.0

pbct:FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear



Period End2020-03-31
Value1
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear0.0

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value1
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear100.0

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear0.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear0.0

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value300000.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear25.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value900000.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear75.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedInCurrentFiscalYear0.0

pbct:FinancingReceivableNonaccrualOriginatedInFiscalYearBeforeLatestFiscalYear



Period End2020-03-31
Value31
Percentage of FinancingReceivableNonaccrualOriginatedInFiscalYearBeforeLatestFiscalYear100.0

us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value29
Percentage of FinancingReceivableNonaccrualOriginatedInFiscalYearBeforeLatestFiscalYear95.8

pbct:FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear



Period End2020-03-31
Value15
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-31
Value2
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear15.1

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value12
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear84.9

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear0.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value2
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear15.1

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value2
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear14.5

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value2
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear13.8

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value8
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear56.6

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedThreeYearsBeforeLatestFiscalYear0.0

pbct:FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear



Period End2020-03-31
Value19
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-31
Value3
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear17.4

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value16
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear82.6

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value100000.0
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear0.5

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value3
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear16.4

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value100000.0
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear0.5

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value600000.0
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear3.1

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value2
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear10.8

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value13
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear68.7

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualOriginatedTwoYearsBeforeLatestFiscalYear0.0

pbct:FinancingReceivableNonaccrualRevolving



Period End2020-03-31
Value51
Percentage of FinancingReceivableNonaccrualRevolving100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-31
Value18
Percentage of FinancingReceivableNonaccrualRevolving35.5

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value32
Percentage of FinancingReceivableNonaccrualRevolving64.5

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualRevolving0.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualRevolving0.0

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value18
Percentage of FinancingReceivableNonaccrualRevolving35.5

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value31
Percentage of FinancingReceivableNonaccrualRevolving62.2

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value100000.0
Percentage of FinancingReceivableNonaccrualRevolving0.2

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualRevolving0.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value1
Percentage of FinancingReceivableNonaccrualRevolving2.2

pbct:GovernmentGuarantees



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value11111122334441313151616171617171818191919209914141512111010986
Percentage of GovernmentGuarantees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

pbct:LoansNetLessImpairedLoans

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value9999100729064936979207806658265546559663265836464631060285961568454935315526050664951479847504572451044023925
Percentage of LoansNetLessImpairedLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel3, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value345973328229474290262715726800248052521224854254952536324669228792323823281232812293622893223082225221837215082073720546196801949817972
Percentage of LoansNetLessImpairedLoans346.0330.4325.1309.8342.9343.3376.8384.7378.9384.4385.3381.6362.6385.5390.5409.6417.5430.7424.0439.2441.1448.2436.5449.4436.3443.0457.8

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value439274328738487382723522434945319073222531801322813208631304293902945929085287602823228150274032729326675263272570825206243782413521434
Percentage of LoansNetLessImpairedLoans439.3429.8424.6408.5444.7447.7484.7491.6484.8486.7487.4484.3465.8488.7487.9506.0513.9529.6520.9538.7538.8548.7541.1551.3540.5548.3546.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value445974335538539383953507834606313883176631414321273194731133291892926629243289652842928209275682731826788263072548825118241912390021898
Percentage of LoansNetLessImpairedLoans446.0430.4425.1409.8442.9443.3476.8484.7478.9484.4485.3481.6462.6485.5490.5509.6517.5530.7524.0539.2541.1548.2536.5549.4536.3543.0557.8

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

pbct:OtherDeposits

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value359003438430473310192960429242271742684627638276022731127122259352531824968242672422623599231132197721848209072024719657192301817417044
Percentage of OtherDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value359003438430473310192960429242271742684627638276022731127122259352531824968242672422623599231132197721848209072024719657192301817417044
Percentage of OtherDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value359003438430473310192960429242271742684627638276022731127122259352531824968242672422623599231132197721848209072024719657192301817417044
Percentage of OtherDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:SalestypeAndDirectFinancingLeaseUnearnedIncome



Period End2020-03-312019-12-31
Value158156
Percentage of SalestypeAndDirectFinancingLeaseUnearnedIncome100.0100.0

pbct:SalestypeAndDirectFinancingLeasesDeferredOriginationCosts



Period End2020-03-312019-12-31
Value1313
Percentage of SalestypeAndDirectFinancingLeasesDeferredOriginationCosts100.0100.0

pbct:SalestypeAndDirectFinancingLeasesUnguaranteedResidualAsset



Period End2020-03-312019-12-31
Value128128
Percentage of SalestypeAndDirectFinancingLeasesUnguaranteedResidualAsset100.0100.0

us-gaap:AdditionalPaidInCapitalCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value7644763969016890655865496054604060296012597259655472544653595350534453375327531953045291
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdvancesFromFederalHomeLoanBanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value448931252948205415732404236935102610277430743130216030613261356230633463216426152165229124672798261937192370220614071178629330331332333477509
Percentage of AdvancesFromFederalHomeLoanBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value449031252948205515732404237035102611277530763133216230643267357130703468217226212173229824732806262637281194
Percentage of AdvancesFromFederalHomeLoanBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1100.1100.1100.1100.2100.3100.2100.1100.4100.2100.3100.3100.2100.3100.3100.2101.4

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value448931252948205415732404236935102610277430743130216030613261356230633463216426152165229124672798261937191178
Percentage of AdvancesFromFederalHomeLoanBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value449031252948205515732404237035102611277530763133216230643267357130703468217226212173229824732806262637281194
Percentage of AdvancesFromFederalHomeLoanBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1100.1100.1100.1100.2100.3100.2100.1100.4100.2100.3100.3100.2100.3100.3100.2101.4

us-gaap:AmortizationMethodQualifiedAffordableHousingProjectInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value4263833683333293042862852632502502432201951761731708369
Percentage of AmortizationMethodQualifiedAffordableHousingProjectInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value527139713469334532913296342233593268326133483836398746305282511850794729446546934581417140143868398143484325456546924658
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value7967537547557577507117157177177978568509019154963544004143903419698107895749433037
Percentage of AssetsFairValueDisclosure15.119.021.722.623.022.820.821.322.022.023.822.321.319.517.39.77.08.59.38.37.52.32.42.82.21.31.11.00.60.8

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value447532182715259025332546271026442551254425512980306537284366462247244328405043024239407539163760389142914276452146614621
Percentage of AssetsFairValueDisclosure84.981.078.377.477.077.279.278.778.078.076.277.776.980.582.790.393.091.590.791.792.597.797.697.297.898.798.999.099.499.2

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value19192417719151716
Percentage of AssetsFairValueDisclosure0.40.50.70.50.20.60.40.50.5

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2958774546673696979
Percentage of AssetsFairValueDisclosure0.614.82.21.62.02.22.02.12.4

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4860699727492848695
Percentage of AssetsFairValueDisclosure0.915.32.92.22.22.82.52.62.9

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312014-12-312014-09-302013-12-31
Value1202524211241247403332
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value104252420124127
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax86.898.498.498.698.497.9100.0100.0100.0

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1500000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax13.21.61.61.41.62.1

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312014-12-312014-09-302013-12-31
Value06614426911510092474664106
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value04382748837128
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.059.454.062.264.669.672.871.661.1

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value02251521312818
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.040.646.037.835.430.427.228.438.9

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value4156354529602964308931853426334232423164321137003799446348534654470845554197452443223999390337553895428142854448
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value342528562269227223912486274226572477
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis82.480.676.776.777.478.180.079.578.3

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value731689690691697699683684687
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis17.619.423.323.322.621.920.020.521.7

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value88085571478382910161014968687617100315241599157114041031967860742807792779742678673370739736808854916962898784269243
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value88085571478382910161014917
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.094.8

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value9188677307988361013100095868261999915191590155714311062996871755817805788747683671371729732815861924965901788273245
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value91886773079883610131000910
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue100.0100.0100.0100.0100.0100.0100.095.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value6136166276086507087316646235743612792381871811811553323333443075612114513188125121737272776111879254
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value8384957666655336
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost13.613.815.212.610.39.37.35.5

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value530531531532583642677627
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost86.486.284.887.489.790.792.794.5

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value6336156266056366876996386015603552752351861841851583313353453095712314713390128124767575796211880255
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value87869778676552
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue13.814.115.612.910.69.67.6

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value545528529527569621646602
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue86.285.984.487.189.490.492.494.3

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value24611916145914121495140416741703193019711845189519602702314032943427333130803350321131433021230683809339936113495254224221694174418972470
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value24611916145914121495140416741703
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value252319221462140814721363160616421869194418321876193626653163331634333292308933343230312729842302037323316356036583568262424921761180919672510
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value25231922146214081472136316061642
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value2001581581591145666111111126147157314121102117292822132022192626211691414
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2001581581591145666
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value2011581581591135666111111126147157314121102117288922132022192626211691414
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2011581581591135666
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value427635642978297130603121331232453153312531883673376344094906471147454527422145184356399338723723384742084194443945704532365035592742272523353025
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302018-12-31
Value747687688678
Percentage of AvailableForSaleSecuritiesDebtSecurities17.519.323.121.7

us-gaap:FairValueInputsLevel2, us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302018-12-31
Value3529287722902443
Percentage of AvailableForSaleSecuritiesDebtSecurities82.580.776.978.3

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value352928772290228423772443266025882456
Percentage of AvailableForSaleSecuritiesDebtSecurities82.580.776.976.977.778.380.379.878.6

us-gaap:USTreasuryAndGovernment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value747687688686683678652656668
Percentage of AvailableForSaleSecuritiesDebtSecurities17.519.323.123.122.321.719.720.221.4

us-gaap:BankOwnedLifeInsurance



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value707705505504467467407407406405405404348349347346346346345345344343342341340339338337336336335334334332330293291291250
Percentage of BankOwnedLifeInsurance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1311341371401407191937172737476772626232412121213131314141513141415151516195050
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndDueFromBanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value507484635505508665410462402505414455380432347343302334300362306345312464427350447379320470358415341370370334315354326
Percentage of CashAndDueFromBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel1, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value507484635505508665410462402505414455380432347343302334300362306345312464427350470
Percentage of CashAndDueFromBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value507484635505508665410462402505414455380432347343302334300362306345312464427350470
Percentage of CashAndDueFromBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value507484635505508665410462402505414455380432347343302334300362306345312464427350470
Percentage of CashAndDueFromBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsAndShortTermInvestments



Period End2020-03-312019-12-31
Value1251801
Percentage of CashCashEquivalentsAndShortTermInvestments100.0100.0

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption



Period End2020-01-012018-12-312018-09-302018-06-302018-03-312018-01-01
Value-4500000
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-01-012018-12-312018-09-302018-06-302018-03-312018-01-01
Value-453737373737
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.06316.76316.76316.76316.76316.7

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss



Period End2020-03-31
Value0.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-31
Value0.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:USTreasuryAndGovernment



Period End2020-03-31
Value0.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLoss0.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger



Period End2020-03-312019-12-312019-09-302018-12-31
Value087111632312
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger0.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302018-12-31
Value05097001656
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger0.058.460.271.6

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss



Period End2020-03-312019-12-312019-09-302018-12-31
Value03568
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302018-12-31
Value01347
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.029.454.469.3

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months



Period End2020-03-312019-12-312019-09-302018-12-31
Value10746306132
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302018-12-31
Value10565201132
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months100.075.865.6100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss



Period End2020-03-312019-12-312019-09-302018-12-31
Value0300
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302018-12-31
Value0300
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.088.666.7100.0

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition



Period End2020-03-312019-12-312019-09-302018-12-31
Value10161814692444
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302018-12-31
Value1010749011788
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition100.066.461.373.2

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss



Period End2020-03-312019-12-312019-09-302018-12-31
Value06669
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-312019-12-312019-09-302018-12-31
Value04348
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss100.059.455.669.6

us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss



Period End2020-03-31
Value1
Percentage of DebtSecuritiesHeldToMaturityAllowanceForCreditLoss100.0

us-gaap:AdjustmentsForNewAccountingPronouncements, pbct:CumulativeEffectPeriodOfAdoption

us-gaap:AccountingStandardsUpdate201613, pbct:CumulativeEffectPeriodOfAdoptionAdjustment



Period End2020-01-01
Value2
Percentage of DebtSecuritiesHeldToMaturityAllowanceForCreditLoss0.0

us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities



Period End2020-03-31
Value1
Percentage of DebtSecuritiesHeldToMaturityAllowanceForCreditLoss94.7

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises



Period End2020-03-31
Value0.0
Percentage of DebtSecuritiesHeldToMaturityAllowanceForCreditLoss0.0

us-gaap:OtherDebtSecurities



Period End2020-03-31
Value0.0
Percentage of DebtSecuritiesHeldToMaturityAllowanceForCreditLoss0.0

us-gaap:USStatesAndPoliticalSubdivisions



Period End2020-03-31
Value100000.0
Percentage of DebtSecuritiesHeldToMaturityAllowanceForCreditLoss5.3

us-gaap:Deposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value447414358938573394673690036159332103246832893330563254731814305052986029655289992910528417282792743427149261382526124088236652255722189219812179121750213622145721267208152048618278181101793315445
Percentage of Deposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepositsSavingsDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value51364987461648474159411640484184444244104513466844514397439118040181341742017236160841608615252147471411513858128621265712278122101195911729116171147710970107899336925588977327
Percentage of DepositsSavingsDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement



Period End2020-03-312019-12-31
Value945341
Percentage of DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement100.0100.0

us-gaap:HedgingDesignation

us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value945341
Percentage of DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement100.0100.0

us-gaap:FinancialInstrument

us-gaap:DerivativeAssetFairValueOfCollateral

us-gaap:MortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value464457458465460457453462461
Percentage of DerivativeAssetFairValueOfCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value361657111
Percentage of DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.0300000.00.0
Percentage of DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection0.00.00.00.02.70.0

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.00.0800000.0
Percentage of DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection0.00.00.00.00.047.1

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value27154790
Percentage of DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection76.292.776.394.688.30.0

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.0300000.00.0
Percentage of DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection0.00.00.00.02.70.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value811000
Percentage of DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection23.87.323.75.46.352.9

us-gaap:DerivativeAssetNotOffsetPolicyElectionDeduction



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value01021115
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction0.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00001111121
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction0.010.50.014.813.58.90.00.00.00.00.0

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00001223311
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction0.05.325.03.79.015.90.00.00.00.00.0

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00002311121
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction0.021.125.011.118.023.60.00.00.00.00.0

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00002212233
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction0.05.30.029.618.017.20.00.00.00.00.0

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312016-12-31
Value00000050
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction0.00.00.00.00.00.00.0

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value01014500000
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction0.057.950.040.741.434.40.00.00.00.00.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeAssetNotSubjectToMasterNettingArrangement

pbct:CommercialCustomers, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value31
Percentage of DerivativeAssetNotSubjectToMasterNettingArrangement100.0100.0

pbct:CommercialCustomers, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value905320
Percentage of DerivativeAssetNotSubjectToMasterNettingArrangement25150.020031.2

us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

us-gaap:ForwardContracts, us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value600000.0500000.0
Percentage of DerivativeAssetNotSubjectToMasterNettingArrangement16.731.2

us-gaap:DerivativeAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value363416102326329253859361
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000013
Percentage of DerivativeAssets0.00.10.04.08.011.9

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000012
Percentage of DerivativeAssets0.00.01.61.04.29.6

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000024
Percentage of DerivativeAssets0.00.11.63.08.418.5

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000023
Percentage of DerivativeAssets0.00.00.07.98.413.8

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value27154790
Percentage of DerivativeAssets76.24.571.469.341.20.0

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0101611
Percentage of DerivativeAssets0.00.33.210.926.942.7

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312014-12-312014-09-30
Value81100000
Percentage of DerivativeAssets23.80.422.24.02.93.50.00.2

us-gaap:DerivativeCollateralObligationToReturnCash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000018
Percentage of DerivativeCollateralObligationToReturnCash0.00.00.00.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000001
Percentage of DerivativeCollateralObligationToReturnCash0.00.00.00.06.219.8

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000001
Percentage of DerivativeCollateralObligationToReturnCash0.00.00.00.00.012.8

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.00.0100000.0
Percentage of DerivativeCollateralObligationToReturnCash0.00.00.00.00.01.2

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value000015
Percentage of DerivativeCollateralObligationToReturnCash0.00.00.00.093.866.3

us-gaap:DerivativeCollateralRightToReclaimCash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value188777456151
Percentage of DerivativeCollateralRightToReclaimCash100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value62320
Percentage of DerivativeCollateralRightToReclaimCash3.42.74.33.50.0

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value957631
Percentage of DerivativeCollateralRightToReclaimCash5.36.99.410.722.4100.0

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value6427232130
Percentage of DerivativeCollateralRightToReclaimCash34.135.731.738.225.70.0

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value24107510
Percentage of DerivativeCollateralRightToReclaimCash13.113.910.29.711.80.0

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8331332160
Percentage of DerivativeCollateralRightToReclaimCash44.140.844.437.940.10.0

us-gaap:DerivativeFairValueOfDerivativeAsset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value3618425305156103505456771021079717433036228915820012817813294958391837973788881556260221710
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00001354421
Percentage of DerivativeFairValueOfDerivativeAsset0.01.10.00.11.23.010.18.67.33.31.1

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00001244311
Percentage of DerivativeFairValueOfDerivativeAsset0.00.50.00.00.62.48.77.36.42.10.6

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value000024108621
Percentage of DerivativeFairValueOfDerivativeAsset0.02.20.00.11.34.720.514.611.43.31.0

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00002366533
Percentage of DerivativeFairValueOfDerivativeAsset0.00.50.00.31.33.512.510.99.64.52.0

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312016-12-31
Value2715479069
Percentage of DerivativeFairValueOfDerivativeAsset76.283.21.12.36.30.040.0

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value010161155421
Percentage of DerivativeFairValueOfDerivativeAsset0.06.00.00.44.110.811.710.08.53.30.9

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

pbct:InstitutionalCounterparties, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000123332
Percentage of DerivativeFairValueOfDerivativeAsset0.00.50.00.31.02.47.26.46.23.6

pbct:InstitutionalCounterparties, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value271748212228242010
Percentage of DerivativeFairValueOfDerivativeAsset76.292.91.22.913.721.956.545.036.913.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value811000000000000000010
Percentage of DerivativeFairValueOfDerivativeAsset23.86.50.30.10.40.91.20.50.20.10.20.20.30.00.10.10.40.10.20.60.6

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8110000000
Percentage of DerivativeFairValueOfDerivativeAsset23.86.50.30.10.40.91.20.50.20.1

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, pbct:InterestRateCaps



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value31222333323
Percentage of DerivativeFairValueOfDerivativeAsset10.09.20.50.81.63.07.26.46.23.61.8

us-gaap:FairValueInputsLevel2, us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value8110000000000000000100
Percentage of DerivativeFairValueOfDerivativeAsset23.86.50.30.10.40.91.20.50.20.10.20.20.30.00.10.10.40.10.20.60.60.7

us-gaap:FairValueInputsLevel2, us-gaap:ForwardContracts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value0000000000000011001000000
Percentage of DerivativeFairValueOfDerivativeAsset1.72.70.10.10.10.10.40.50.50.30.60.80.70.20.40.30.20.40.60.30.50.40.30.50.1

us-gaap:FairValueInputsLevel2, us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value932337421302153984550527410110696173328360288157198127176131939491
Percentage of DerivativeFairValueOfDerivativeAsset2584.21834.899.199.097.896.091.392.593.196.099.299.299.199.599.599.599.699.299.399.598.999.098.999.599.9

us-gaap:FinancialInstrument

pbct:InterestRateCaps



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value31222333323
Percentage of DerivativeFairValueOfDerivativeAsset10.09.20.50.81.63.07.26.46.23.61.8

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value8110000000000000000100
Percentage of DerivativeFairValueOfDerivativeAsset23.86.50.30.10.40.91.20.50.20.10.20.20.30.00.10.10.40.10.20.60.60.7

us-gaap:ForwardContracts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value0000000000000011001000000
Percentage of DerivativeFairValueOfDerivativeAsset1.72.70.10.10.10.10.40.50.50.30.60.80.70.20.40.30.20.40.60.30.50.40.30.50.1

us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value9323374213021539845505274101106168173328360288157198127176131939491
Percentage of DerivativeFairValueOfDerivativeAsset2584.21834.899.199.097.896.091.392.593.196.099.299.2173.699.599.599.599.699.299.399.598.999.098.999.599.9

us-gaap:DerivativeFairValueOfDerivativeLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value19781787079139211183153886165731212552852231091489313097727567777169687385795258561914
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value62321111124
Percentage of DerivativeFairValueOfDerivativeLiability3.22.84.13.41.91.00.50.71.02.83.5

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value95764323457
Percentage of DerivativeFairValueOfDerivativeLiability5.06.79.18.85.52.71.31.82.66.36.3

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value642823225311123
Percentage of DerivativeFairValueOfDerivativeLiability32.534.630.431.27.42.70.60.70.93.22.8

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value2410763212246
Percentage of DerivativeFairValueOfDerivativeLiability12.513.49.79.14.81.90.71.11.85.35.7

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value0000016111750
Percentage of DerivativeFairValueOfDerivativeLiability0.00.00.00.00.011.50.91.01.28.341.1

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value8332342210500001
Percentage of DerivativeFairValueOfDerivativeLiability42.140.343.432.113.53.90.00.10.30.91.5

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

pbct:InstitutionalCounterparties, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value312100
Percentage of DerivativeFairValueOfDerivativeLiability1.82.02.72.41.10.4

pbct:InstitutionalCounterparties, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1847873572532891223
Percentage of DerivativeFairValueOfDerivativeLiability93.595.893.982.232.023.33.95.47.926.8

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312013-12-312013-09-302012-12-31
Value911000000000000010000000
Percentage of DerivativeFairValueOfDerivativeLiability4.72.21.70.70.50.60.20.40.10.50.31.20.10.20.00.20.60.20.30.40.50.10.10.1

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value9110000000
Percentage of DerivativeFairValueOfDerivativeLiability4.72.21.70.70.50.60.20.40.10.5

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel2, pbct:InterestRateCaps



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value31222333323
Percentage of DerivativeFairValueOfDerivativeLiability1.82.12.73.63.12.21.71.92.33.22.5

us-gaap:FairValueInputsLevel2, pbct:RiskParticipation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312016-09-302016-06-30
Value500000.0100000.0200000.0200000.0100000.00.0100000.0100000.0
Percentage of DerivativeFairValueOfDerivativeLiability0.30.10.30.30.10.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value911000000000000010000000
Percentage of DerivativeFairValueOfDerivativeLiability4.72.21.70.70.50.60.20.40.10.50.31.20.10.20.00.20.60.20.30.40.50.40.10.1

us-gaap:FairValueInputsLevel2, us-gaap:InterestRateLockCommitments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value0000000000010011001010000
Percentage of DerivativeFairValueOfDerivativeLiability0.40.60.60.30.30.10.10.20.20.21.11.51.20.30.70.60.40.71.00.61.00.70.70.90.3

us-gaap:FairValueInputsLevel2, us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value18492746776135207179149846063721212532832201081469212895727576
Percentage of DerivativeFairValueOfDerivativeLiability93.5112.994.895.296.097.198.097.697.596.198.597.298.699.499.299.299.099.199.099.098.698.898.998.999.6

us-gaap:FinancialInstrument

pbct:InterestRateCaps



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value31222333323
Percentage of DerivativeFairValueOfDerivativeLiability1.82.12.73.63.12.21.71.92.33.22.5

pbct:RiskParticipation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312016-09-302016-06-30
Value500000.0100000.0200000.0200000.0100000.00.0100000.0100000.0
Percentage of DerivativeFairValueOfDerivativeLiability0.30.10.30.30.10.00.00.0

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value911000000000000010000000
Percentage of DerivativeFairValueOfDerivativeLiability4.72.21.70.70.50.60.20.40.10.50.31.20.10.20.00.20.60.20.30.40.50.40.10.1

us-gaap:InterestRateLockCommitments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value0000000000010011001010000
Percentage of DerivativeFairValueOfDerivativeLiability0.40.60.60.30.30.10.10.20.20.21.11.51.20.30.70.60.40.71.00.61.00.70.70.90.3

us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value184927467761352071791498460631161212532832201081469212895727576
Percentage of DerivativeFairValueOfDerivativeLiability93.5112.994.895.296.097.198.097.697.596.198.597.2158.599.499.299.299.099.199.099.098.698.898.998.999.6

us-gaap:DerivativeLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value19796776026335325735294169
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value623211
Percentage of DerivativeLiabilities3.22.44.24.05.64.1

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value957643
Percentage of DerivativeLiabilities5.05.79.210.316.511.2

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value6428232253
Percentage of DerivativeLiabilities32.529.330.936.622.110.9

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value24107632
Percentage of DerivativeLiabilities12.511.39.910.614.28.0

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0000016
Percentage of DerivativeLiabilities0.00.00.00.00.047.3

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value83323422105
Percentage of DerivativeLiabilities42.134.244.237.640.116.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value9110000000000
Percentage of DerivativeLiabilities4.71.91.70.81.52.40.00.60.00.30.30.20.1

us-gaap:DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement



Period End2020-03-312019-12-31
Value19896
Percentage of DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement100.0100.0

us-gaap:HedgingDesignation

us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value19896
Percentage of DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement100.0100.0

us-gaap:FinancialInstrument

us-gaap:DerivativeLiabilityFairValueOfCollateral

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value454462462465459461463455453
Percentage of DerivativeLiabilityFairValueOfCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value9110016
Percentage of DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection100.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.00.0100000.0
Percentage of DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection0.00.00.00.00.00.6

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.0100000.00.00.0
Percentage of DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection0.00.00.016.70.00.0

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0000016
Percentage of DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection0.00.00.00.00.094.7

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.0600000.00.00.00.0
Percentage of DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection0.00.031.60.00.00.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value911000
Percentage of DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection100.0100.068.483.3100.04.7

us-gaap:DerivativeLiabilityNotOffsetPolicyElectionDeduction



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value01021115
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction0.0100.0100.0100.0100.0100.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk

pbct:CounterpartyA, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00001111121
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction0.010.50.014.813.58.90.00.00.00.00.0

pbct:CounterpartyB, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00001223311
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction0.05.325.03.79.015.90.00.00.00.00.0

pbct:CounterpartyC, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00002311121
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction0.021.125.011.118.023.60.00.00.00.00.0

pbct:CounterpartyD, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value00002212233
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction0.05.30.029.618.017.20.00.00.00.00.0

pbct:CounterpartyE, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312016-12-31
Value00000050
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction0.00.00.00.00.00.00.0

pbct:OtherCounterParty, pbct:InterestRate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value01014500000
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction0.057.950.040.741.434.40.00.00.00.00.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeLiabilityNotSubjectToMasterNettingArrangement

pbct:CommercialCustomers, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value0.0100000.0
Percentage of DerivativeLiabilityNotSubjectToMasterNettingArrangement0.0100.0

pbct:CommercialCustomers, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value013
Percentage of DerivativeLiabilityNotSubjectToMasterNettingArrangement0.013900.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

pbct:RiskParticipation, us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value500000.0100000.0
Percentage of DerivativeLiabilityNotSubjectToMasterNettingArrangement0.0100.0

us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

us-gaap:InterestRateLockCommitments, us-gaap:Nondesignated



Period End2020-03-312019-12-31
Value700000.0500000.0
Percentage of DerivativeLiabilityNotSubjectToMasterNettingArrangement0.0500.0

us-gaap:CounterpartyName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeNotionalAmount

pbct:CommercialCustomers, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value253246264330329
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0100.0

pbct:CommercialCustomers, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value92078847759278607455
Percentage of DerivativeNotionalAmount3633.63596.62873.92377.72265.5

pbct:InstitutionalCounterparties, pbct:InterestRateCaps, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value253246264330329
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0100.0

pbct:InstitutionalCounterparties, us-gaap:InterestRateSwap, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value92118851759976677161
Percentage of DerivativeNotionalAmount3635.13598.32876.52319.32176.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:LongtermDebtType

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:FederalHomeLoanBankCertificatesAndObligationsFHLB



Period End2020-03-312019-12-31
Value5500
Percentage of DerivativeNotionalAmount217.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

pbct:RiskParticipation, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value910882786677576
Percentage of DerivativeNotionalAmount359.2358.9297.7204.8175.2

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value2371807449145
Percentage of DerivativeNotionalAmount93.873.328.315.044.1

us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

us-gaap:ForwardContracts, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value772334219
Percentage of DerivativeNotionalAmount30.79.513.26.42.9

us-gaap:InterestRateLockCommitments, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value5333543713
Percentage of DerivativeNotionalAmount21.213.720.811.24.1

us-gaap:DirectFinancingLeaseLeaseReceivable



Period End2020-03-312019-12-31
Value14511417
Percentage of DirectFinancingLeaseLeaseReceivable100.0100.0

us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureEmployerLoanGuarantee



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302007-04-30
Value171171176176176176180180180180184184184184188188188188192192192192195216
Percentage of EmployeeStockOwnershipPlanESOPDebtStructureEmployerLoanGuarantee100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value55666666666666777777777778888888889
Percentage of EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNi



Period End2020-03-312019-12-312019-09-302018-12-31
Value6878
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:EquitySecurities



Period End2020-03-312019-12-312019-09-302018-12-31
Value6878
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:EquitySecurities



Period End2020-03-312019-12-312019-09-302018-12-31
Value6878
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0

us-gaap:FederalFundsPurchased



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302011-06-302011-03-312010-12-31
Value11201620136511101020845735855805820543629613617844680303374360474496913469331775825704931934619415272740020029
Percentage of FederalFundsPurchased100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value11201620136511101020845735855805820543629613617844680303374360474496913469331775825619
Percentage of FederalFundsPurchased100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value11201620136511101020845735855805820543629613617844680303374360474496913469331775825619
Percentage of FederalFundsPurchased100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value11201620136511101020845735855805820543629613617844680303374360474496913469331775825619
Percentage of FederalFundsPurchased100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FederalHomeLoanBankAdvancesBranchOfFHLBBank

us-gaap:FederalHomeLoanBankStock

srt:FederalHomeLoanBankOfBoston



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1781361299481124134160130
Percentage of FederalHomeLoanBankStock100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:FederalHomeLoanBankOfNewYork



Period End2020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0000001112
Percentage of FederalHomeLoanBankStock0.40.50.70.90.60.57.29.2

us-gaap:FederalHomeLoanBankStockAndFederalReserveBankStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value407341334289275303312342305312320314319315315317299305314315314175
Percentage of FederalHomeLoanBankStockAndFederalReserveBankStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value407341334289275303312342305312320314319315315317299305314315314
Percentage of FederalHomeLoanBankStockAndFederalReserveBankStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value407341334289275303312342305312320314319315315317299305314315314
Percentage of FederalHomeLoanBankStockAndFederalReserveBankStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value407341334289275303312342305312320314319315315317299305314315314
Percentage of FederalHomeLoanBankStockAndFederalReserveBankStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pbct:InvestmentIssuer1

us-gaap:FederalReserveBankStock

pbct:FederalReserveBankOfNewYork



Period End2020-03-312019-12-312019-09-302018-12-31
Value227203203178
Percentage of FederalReserveBankStock100.0100.0100.0100.0

us-gaap:FinanceLeaseLiability



Period End2020-03-312019-12-31
Value55
Percentage of FinanceLeaseLiability100.0100.0

us-gaap:FinanceLeaseRightOfUseAsset



Period End2020-03-312019-12-31
Value22
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-06-272018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-222012-03-312011-12-312011-09-302011-06-302010-12-31
Value341246246244240240238236236235234233231231229226220215211207205200198196192190187188185187188186180183182177176172
Percentage of FinancingReceivableAllowanceForCreditLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsForNewAccountingPronouncements, pbct:CumulativeEffectPeriodOfAdoption

us-gaap:AccountingStandardsUpdate201613, pbct:CumulativeEffectPeriodOfAdoptionAdjustment



Period End2020-01-01
Value72
Percentage of FinancingReceivableAllowanceForCreditLosses0.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-06-272018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value1292829293130303131312929293024242322212118181819191920
Percentage of FinancingReceivableAllowanceForCreditLosses38.011.611.912.013.212.913.013.113.113.312.812.812.813.010.610.710.710.610.110.19.29.29.59.910.110.410.6

us-gaap:CommercialPortfolioSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-06-272018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value211217216214209209207205205204204203201201204202196192189186186182179177173168168
Percentage of FinancingReceivableAllowanceForCreditLosses62.088.488.188.086.887.187.086.986.986.787.287.287.287.089.489.389.389.489.989.990.890.890.590.189.989.689.4

us-gaap:ProductOrService

pbct:TroubledDebtRestructurings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value1343334523445445575666743
Percentage of FinancingReceivableAllowanceForCreditLosses3.81.71.51.51.61.92.31.01.61.92.02.22.01.82.32.73.32.83.32.93.33.62.21.8

us-gaap:ProductOrService

us-gaap:FinancingReceivableModificationsRecordedInvestment

pbct:TroubledDebtRestructurings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value178177180162176179177173172186194193196189187191193195199209192181179177157151159169186180151125112
Percentage of FinancingReceivableModificationsRecordedInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableNonaccrualNoAllowance



Period End2020-03-31
Value42
Percentage of FinancingReceivableNonaccrualNoAllowance100.0

us-gaap:FinancingReceivablePortfolioSegment

pbct:RetailPortfolioSegment



Period End2020-03-31
Value27
Percentage of FinancingReceivableNonaccrualNoAllowance65.7

us-gaap:CommercialPortfolioSegment



Period End2020-03-31
Value14
Percentage of FinancingReceivableNonaccrualNoAllowance34.3

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualNoAllowance0.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value22
Percentage of FinancingReceivableNonaccrualNoAllowance52.4

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value5
Percentage of FinancingReceivableNonaccrualNoAllowance13.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value7
Percentage of FinancingReceivableNonaccrualNoAllowance17.1

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value5
Percentage of FinancingReceivableNonaccrualNoAllowance12.6

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value1
Percentage of FinancingReceivableNonaccrualNoAllowance4.5

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableNonaccrualNoAllowance0.0

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value13
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear100.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value3567
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear27233.6

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value81
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear619.8

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value2120
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear16187.8

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value6893
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear52622.1

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value197
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear1505.3

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value64
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear493.1

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans, us-gaap:RiskLevelHigh



Period End2020-03-31
Value3
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear22.9

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans, us-gaap:RiskLevelLow



Period End2020-03-31
Value4
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear36.6

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans, us-gaap:RiskLevelMedium



Period End2020-03-31
Value5
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear40.5

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan, us-gaap:RiskLevelHigh



Period End2020-03-31
Value295
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear2255.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan, us-gaap:RiskLevelLow



Period End2020-03-31
Value1937
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear14787.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan, us-gaap:RiskLevelMedium



Period End2020-03-31
Value1335
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear10191.6

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan, us-gaap:RiskLevelHigh



Period End2020-03-31
Value14
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear109.2

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan, us-gaap:RiskLevelLow



Period End2020-03-31
Value31
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear242.0

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan, us-gaap:RiskLevelMedium



Period End2020-03-31
Value35
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear268.7

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:Doubtful



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:Pass



Period End2020-03-31
Value1930
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear14733.6

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:SpecialMention



Period End2020-03-31
Value63
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear481.7

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:Substandard



Period End2020-03-31
Value127
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear972.5

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:Doubtful



Period End2020-03-31
Value1
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear12.2

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:Pass



Period End2020-03-31
Value6615
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear50496.2

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:SpecialMention



Period End2020-03-31
Value115
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear880.2

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:Substandard



Period End2020-03-31
Value161
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear1233.6

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:Doubtful



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:Pass



Period End2020-03-31
Value164
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear1254.2

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:SpecialMention



Period End2020-03-31
Value1
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear13.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:Substandard



Period End2020-03-31
Value31
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear238.2

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:Doubtful



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:Pass



Period End2020-03-31
Value62
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear478.6

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:SpecialMention



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:Substandard



Period End2020-03-31
Value1
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear14.5

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value1
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear100.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value2163
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear144240.0

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value30
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear2046.7

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value688
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear45926.7

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value1629
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear108613.3

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value320
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear21373.3

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending



Period End2020-03-31
Value21
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear1446.7

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans, us-gaap:RiskLevelHigh



Period End2020-03-31
Value800000.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear53.3

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans, us-gaap:RiskLevelLow



Period End2020-03-31
Value500000.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear33.3

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans, us-gaap:RiskLevelMedium



Period End2020-03-31
Value200000.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear13.3

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan, us-gaap:RiskLevelHigh



Period End2020-03-31
Value104
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear6986.7

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan, us-gaap:RiskLevelLow



Period End2020-03-31
Value1130
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear75366.7

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan, us-gaap:RiskLevelMedium



Period End2020-03-31
Value928
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear61886.7

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan, us-gaap:RiskLevelHigh



Period End2020-03-31
Value27
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear1833.3

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan, us-gaap:RiskLevelLow



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.0

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan, us-gaap:RiskLevelMedium



Period End2020-03-31
Value3
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear213.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:Doubtful



Period End2020-03-31
Value1
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear80.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:Pass



Period End2020-03-31
Value635
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear42373.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:SpecialMention



Period End2020-03-31
Value39
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear2653.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial, us-gaap:Substandard



Period End2020-03-31
Value12
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear820.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:Doubtful



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:Pass



Period End2020-03-31
Value1584
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear105600.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:SpecialMention



Period End2020-03-31
Value38
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear2573.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan, us-gaap:Substandard



Period End2020-03-31
Value6
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear440.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:Doubtful



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:Pass



Period End2020-03-31
Value303
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear20206.7

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:SpecialMention



Period End2020-03-31
Value4
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear293.3

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing, us-gaap:Substandard



Period End2020-03-31
Value13
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear873.3

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:Doubtful



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:Pass



Period End2020-03-31
Value21
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear1400.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:SpecialMention



Period End2020-03-31
Value0.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.0

us-gaap:CommercialPortfolioSegment, pbct:MortgageWarehouseAssetBasedLending, us-gaap:Substandard



Period End2020-03-31
Value700000.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear46.7

us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear

pbct:RetailPortfolioSegment, pbct:OtherConsumerLoans



Period End2020-03-31
Value4
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear100.0

pbct:RetailPortfolioSegment, pbct:ResidentialMortgageLoan



Period End2020-03-31
Value210
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear4298.0

pbct:RetailPortfolioSegment, us-gaap:HomeEquityLoan



Period End2020-03-31
Value2
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear49.0

us-gaap:CommercialPortfolioSegment, pbct:CommercialAndIndustrial



Period End2020-03-31
Value676
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear13814.3

us-gaap:CommercialPortfolioSegment, pbct:CommercialRealEstateLoan



Period End2020-03-31
Value337
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear6889.8

us-gaap:CommercialPortfolioSegment, pbct:EquipmentFinancing



Period End2020-03-31
Value