PNFP


Line plots across dimensions of each concept
Tables

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding

us-gaap:CommonStockSharesIssued

us-gaap:PreferredStockSharesIssued

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets
us-gaap:ConsolidatedEntities
us-gaap:CapitalToRiskWeightedAssets
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:Revenues

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestExpense

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestPaidNet

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:Assets
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:Liabilities
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapital

us-gaap:AmortizationOfIntangibleAssets
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:ConsolidatedEntities

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:ShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:UnrecognizedTaxBenefits
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
pnfp:AccretionIncome

pnfp:AvailableforsalesecuritiestransferredtoHeldtoMaturity

pnfp:GainsLossesOnSalesOfOtherRealEstateAndOtherInvestments

pnfp:LoansForeclosedUponAndTransferredToOtherAssets

pnfp:OtherComprehensiveIncomeLossTransfersfromAvailableforsaletoHeldtomaturitysecuritiesnetoftax

pnfp:ProceedsFromStockOptionsExercisedNetOfRepurchaseOfRestrictedShares

pnfp:Rightofuseassetsrecognizedduringtheperiod
us-gaap:TitleOfIndividual, us-gaap:AwardType
pnfp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRestrictionsLapsedAndSharesReleasedToAssociatesAndDirectors

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:AdjustmentForAmortization

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:BusinessDevelopment

us-gaap:ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure

us-gaap:DepreciationAmortizationAndAccretionNet
us-gaap:HedgingDesignation
us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount

us-gaap:EquityMethodInvestmentDividendsOrDistributions
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentSummarizedFinancialInformationRevenue

us-gaap:ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableModificationsNumberOfContracts2
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2
us-gaap:FinancingReceivablePortfolioSegment
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:GainLossOnFairValueHedgesRecognizedInEarnings

us-gaap:GainLossOnSaleOfInvestments

us-gaap:GainLossOnSaleOfMortgageLoans

us-gaap:GainLossOnSalesOfConsumerLoans

us-gaap:GainsLossesOnSalesOfOtherRealEstate

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExaminationPenaltiesAndInterestExpense

us-gaap:IncomeTaxesPaid

us-gaap:IncreaseDecreaseInDeposits
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:IncreaseDecreaseInFairValueOfHedgedItemInInterestRateFairValueHedge1

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm

us-gaap:InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeFederalFundsSold

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet

us-gaap:LaborAndRelatedExpense

us-gaap:LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans

us-gaap:NoninterestExpense

us-gaap:NoninterestIncome
us-gaap:ProductOrService

us-gaap:OccupancyNet

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherNoninterestExpense
us-gaap:FinancialInstrument
us-gaap:PaymentsForOriginationAndPurchasesOfLoansHeldForSale

us-gaap:PaymentsForProceedsFromLoansAndLeases

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsToAcquireAvailableForSaleSecurities

us-gaap:PaymentsToAcquireLifeInsurancePolicies

us-gaap:ProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:ProceedsFromFederalHomeLoanBankBorrowings

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities
us-gaap:FinancialInstrument
us-gaap:ProceedsFromSaleOfLoansHeldForSale

us-gaap:ProceedsFromSaleOfMortgageLoansHeldForSale

us-gaap:ProceedsFromSaleOfOtherRealEstate

us-gaap:ProceedsFromSalesOfAssetsInvestingActivities

us-gaap:ProvisionForLoanAndLeaseLosses
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:ProvisionForLoanLeaseAndOtherLosses

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations

us-gaap:RepaymentsOfFederalHomeLoanBankBorrowings

us-gaap:RepaymentsOfNotesPayable
us-gaap:DebtInstrument
us-gaap:RepaymentsOfSubordinatedDebt
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:TitleOfIndividual, us-gaap:AwardType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:TitleOfIndividual, us-gaap:AwardType
us-gaap:StatementEquityComponents
us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesOther
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
us-gaap:AwardType
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueOther
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:StockholdersEquityOther
us-gaap:CumulativeEffectPeriodOfAdoption
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents

us-gaap:SuppliesAndPostageExpense

us-gaap:TransferToOtherRealEstate

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

dei:EntityCommonStockSharesOutstanding
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
pnfp:AgencyBackedSecuritiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidatedEntities
pnfp:CommonEquityTierICapital
us-gaap:ConsolidatedEntities
pnfp:CommonEquityTierICapitalToRiskWeightedAssets
us-gaap:ConsolidatedEntities
pnfp:CommonEquityTierIRiskBasedCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
pnfp:CommonEquityTierIRiskBasedCapitalRequiredToBeWellCapitalized
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
pnfp:CorporatenotesandotherFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

pnfp:DebtSecuritiesHeldToMaturityNetOfAllowanceForCreditLosses
us-gaap:FairValueByFairValueHierarchyLevel
pnfp:Depositsandsecuritiessoldunderagreementstorepurchasefairvaluedisclosure
us-gaap:FairValueByMeasurementBasis
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
pnfp:FairValueHedgingAdjustment

pnfp:FinancingReceivableImpairedLoansCurrentAndPerforming

pnfp:FinancingReceivableModificationsAccruingAsOfRestructureDate
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
pnfp:FinancingReceivablesExposure
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
pnfp:FinancingReceivablesPrincipalBalance
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
pnfp:FinancingReceivablesUnfundedCommitment
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
pnfp:ForecastedNotionalAmountOfInterestRateDerivatives
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

pnfp:LoansAndLeasesMaximumPermissibleReceivableRelatedParties

pnfp:Mortgageloansheldforsale
us-gaap:AwardType
pnfp:NumberOfAwardsUsedInAggregateIntrinsicValue
us-gaap:StatementBusinessSegments
pnfp:PercentageOfCreditExposureToRiskBasedCapital

pnfp:PotentialProblemLoans
us-gaap:AwardType
pnfp:QuotedClosingPriceOfCommonStock
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
pnfp:StatesAndMunicipalSecuritiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
pnfp:UnitedStatesGovernmentAgencySecuritiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
pnfp:UnitedStatesTreasurySecuritiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

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

us-gaap:AvailableForSaleSecurities
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesAmortizedCost
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
us-gaap:FinancialInstrument

us-gaap:BusinessCombinationAcquiredReceivablesFairValue

us-gaap:BusinessCombinationAcquiredReceivablesGrossContractualAmount
us-gaap:ConsolidatedEntities
us-gaap:Capital
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredToBeWellCapitalized

us-gaap:CashAndDueFromBanks

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

us-gaap:CertainLoansAcquiredInTransferAccretableYield

us-gaap:CertainLoansAcquiredInTransferNonaccretableDifference
us-gaap:FinancialInstrument
us-gaap:CommitmentsAndContingencies

us-gaap:CommonStockValueOutstanding

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
us-gaap:StatementEquityComponents
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:DebtInstrumentFaceAmount
us-gaap:CreditFacility
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:DebtInstrument
us-gaap:StatementScenario, us-gaap:DebtInstrument
us-gaap:DebtInstrumentRepurchasedFaceAmount

us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss

us-gaap:DepositsDomestic

us-gaap:DepositsSavingsDeposits
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeFixedInterestRate
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentsAndHedges
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeNotionalAmount
us-gaap:HedgingDesignation
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentSummarizedFinancialInformationAssets
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentSummarizedFinancialInformationEquity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentSummarizedFinancialInformationLiabilities
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity

us-gaap:EquityMethodInvestments

us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:FairValueHedgesAtFairValueNet
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue

us-gaap:FederalFundsSold
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FederalHomeLoanBankBorrowingsFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment
us-gaap:Collateral
us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableNonaccrualNoAllowance
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableRecordedInvestmentCurrent
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableRecordedInvestmentPastDue
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablesPeriodPastDue

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

us-gaap:HeldToMaturitySecurities
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesFairValue
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
us-gaap:FairValueByMeasurementFrequency

us-gaap:InterestBearingDepositLiabilitiesDomestic

us-gaap:InterestBearingDepositsInBanks

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

us-gaap:InterestReceivable
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:LoansAndLeasesReceivableAllowance

us-gaap:LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome

us-gaap:LoansAndLeasesReceivableNetReportedAmount

us-gaap:LoansAndLeasesReceivableRelatedParties
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:LoansHeldForSaleFairValueDisclosure
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:LoansReceivableFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

us-gaap:LoansReceivableHeldForSaleAmount

us-gaap:LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:MortgagesHeldForSaleFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

us-gaap:NoninterestBearingDepositLiabilitiesDomestic

us-gaap:OffBalanceSheetCreditLossLiability

us-gaap:OtherAssets
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:OtherAssetsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherLiabilities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:OtherLiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:OtherRealEstate
us-gaap:FairValueByMeasurementFrequency

us-gaap:PreferredStockLiquidationPreference

us-gaap:PreferredStockSharesOutstanding

us-gaap:PreferredStockValueOutstanding

us-gaap:RealEstateAcquiredThroughForeclosure

us-gaap:RestrictedCashCurrent

us-gaap:SecuritiesLoanedAndSecuritiesSoldUnderAgreementToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement
us-gaap:FinancialInstrument

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:TitleOfIndividual, us-gaap:AwardType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SubordinatedDebt
us-gaap:CreditFacility
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapital
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalToAverageAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalized

us-gaap:TimeDeposits

Tables

  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock█████████████▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁75.83675.876.56476.73676.92977.06477.48477.86777.85577.85377.73963677.65214377.64651249.78964946.35937746.15983242.1841241.99495540.90606440.80290435.97798735.86466735.73248335.65454135.60149535.56726835.22194135.13373335.07376335.02248734.69659734.69165934.67591334.61601334.35496NANANA33.87038NANANA
us-gaap:CommonStockSharesIssued █████████████▄▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁75.83675.876.56476.73676.92977.06477.48477.86777.85577.85377.73963677.65214377.64651249.78964946.35937746.15983242.1841241.99495540.90606440.80290435.97798735.86466735.73248335.65454135.60149535.56726835.22194135.13373335.07376335.02248734.69659734.69165934.67591334.61601334.3549634.30692734.136163NA33.87038NANANA
us-gaap:PreferredStockSharesIssued █▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▃▃▄▄0.2250.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.071250.071250.0950.095NA0.095NANANA
us-gaap:CommonStockSharesAuthorized █████████▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁180.0180.0180.0180.0180.0180.0180.0180.0180.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.090.0NA90.0NANANA
us-gaap:CommonStockSharesOutstanding █████████████▄▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁75.83675.876.56476.73676.92977.06477.48477.86777.85577.85377.73963677.65214377.64651249.78964946.35937746.15983242.1841241.99495540.90606440.80290435.97798735.86466735.73248335.65454135.60149535.56726835.22194135.13373335.07376335.02248734.69659734.69165934.67591334.61601334.3549634.30692734.136163NA33.87038NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█75.32325975.966295NA76.55630976.61165777.127692NA77.49097777.46808277.365664NA77.23209853.66592548.51792NA45.91836841.97448340.847027NA38.79278735.55468335.380529NA35.15522435.08170234.9666NA34.60656734.43105434.206202NA34.52307634.47079434.423898NA33.99391434.09563634.01381NA33.57696332.675221NA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█75.21086975.803402NA76.3010176.34360876.803171NA77.14502377.12385477.077957NA76.67858453.09777648.022342NA45.29405141.2744540.082805NA37.82832935.12885635.041203NA34.76220634.69788834.602337NA34.28289934.17227433.987265NA33.93924833.88577933.811871NA33.3729833.45422933.366053NA32.85742832.675221NA
us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted ▁█75.21175.803NA76.30176.34476.803171NA77.14502377.12385477.077957NA76.67858453.09777648.022342NA45.29405141.2744540.082805NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▆▅▇██▇▇▇▇▇▅▆▆▆▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▅▅▅▄▄▄▆▄▄▄▄▁▃0.830.371.261.451.311.221.241.221.131.080.350.840.810.830.790.710.750.70.670.640.650.620.540.520.490.470.450.430.420.40.350.330.230.210.170.740.140.060.070.02-0.85-0.16
us-gaap:EarningsPerShareDiluted ▆▅▇██▇▇▇▇▇▅▆▆▆▆▆▆▆▆▅▆▅▅▅▅▅▅▅▅▅▅▅▄▄▄▆▄▄▄▄▁▃0.830.371.261.441.311.221.231.211.121.080.350.830.80.820.780.710.730.680.650.620.640.620.530.520.490.470.440.420.420.390.340.330.230.210.170.720.140.060.070.02-0.85-0.16
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:ParentCompany█▂▄▃▂▂▃▂▁1.0399999999999999e-079.4e-089.700000000000001e-089.6e-089.5e-089.4e-089.5762e-089.4e-089.3e-08NA9.1e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:Subsidiaries▇▇█▇▂▂▃▂▁1.1e-071.1e-071.12e-071.11e-071.03e-071.0399999999999999e-071.0524e-071.03e-071.0199999999999999e-07NA1.03e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:ParentCompany█▄▅▅▁▁▂▁▁1.4e-071.28e-071.3200000000000002e-071.3200000000000002e-071.2e-071.2e-071.22063e-071.2099999999999998e-071.2e-07NA1.2e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:Subsidiaries█▇▇▆▂▂▃▂▁1.24e-071.22e-071.22e-071.2099999999999998e-071.13e-071.14e-071.15414e-071.14e-071.12e-07NA1.13e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 Margin from Continuing Operations us-gaap:EquityMethodInvestmentNonconsolidatedInvestee pnfp:BankersHealthcareGroupLLC92.79NANANA107.982NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvestee pnfp:BankersHealthcareGroupLLC92.79NANANA107.982NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestAndFeeIncomeLoansAndLeases ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁█226.281236.42241.209247.147237.653229.379228.599221.901208.758191.214188.9069183.841608112.319793.21794794.19705590.09016677.04310674.40420471.60144461.45354150.32564349.46670648.35267547.51076145.08970643.69565842.81118442.77819342.14914941.51421341.70554640.40539639.28804838.63771938.91796238.57189338905.15538.35348140.39761241.10535140323.693NA
us-gaap:InterestExpense ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▆▁▁▁█51.08169.51774.28179.94376.93370.63765.8858.6948.74837.05733.35420728.98544717.11552413.3760612.07976810.7447558.7184197.0717056.3217755.1330133.6719663.4102113.2199383.2444953.3380033.3829773.4360613.6042953.945574.3978534.9600345.5085525.7684316.3200837.153148.5319029993.74111.20364113.02307214.59049915231.224NA
us-gaap:InterestIncomeExpenseNet ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁█200.657193.552194.172195.806188.918187.246190.215189.42182.236174.471174.730717173.181707106.62771488.76687389.41337486.63494475.04328673.90267771.4747562.05910151.83068551.26837950.31327249.53706147.22640145.90781544.96846544.57294743.5987542.75847442.24303440.93235640.18506339.50400539.29267138.35572837795.37936.02063336.05624936.05993935697.291NA
us-gaap:InterestPaidNet ▅█▇██▇▇▆▅▄▄▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂50.05977.74871.01175.05372.80568.40363.3153.83347.41234.90934.82376627.49373915.64376713.6667699.94907412.3312247.3807887.3417845.6278984.7080043.6725923.4267983.2280893.2997843.4388363.4474253.5853793.7332744.1607874.5406925.1891065.600296.057386.6598567.6351318.913135NANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic 73.674NANANA124.719NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments NA26.691118.52137.224124.719117.074118.757118.183109.865103.14381.96599.50261663.07433353.44406954.34548.69240446.54535441.80112140.43236.13459833.91602232.61556828.26427.21476525.66756924.5066822.59721.95238121.2886920.04841718.01216.37100715.54530312.5993929.2079.127986660.2613.5047243.0982.090974-20733.599-4.347
us-gaap:IncomeTaxExpenseBenefit ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█11.23-1.66522.44126.70324.39823.11423.43924.43623.019.63355.16723135.06047119.98781213.79102218.24851916.31620915.75858213.83585713.57763411.98584611.25219110.7728579.5264289.0179438.4975898.1395577.2743947.3054316.978166.6002926.2815385.0218825.1056594.2344381.446918-16.973019288.4140.0-0.6965760.05630.431NA
 us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee pnfp:BankersHealthcareGroupLLC37.674NANANA67.564NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▁▇62.44428.35696.079110.521100.32193.9695.31893.74786.86583.5126.79864.44214543.08652139.65304736.09732.37619530.78677227.96526426.85424.14875222.66383121.84271118.73718.19682217.1699816.36712315.32114.6469514.3105313.44812511.7311.34912510.4396448.3649547.7626.1009996371.8473.5047243.7962.090974-26364.03-3.822
us-gaap:ComprehensiveIncomeNetOfTax ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█101.464123.32879.471137.151135.861131.03797.72577.46884.85251.52635.71281463.52763346.02777938.70193617.98252631.37001133.65785333.47302921.87435125.42046317.34140923.22958920.18286617.71306320.73948720.01872911.64737413.909823.73954311.1772155.52377713.29067211.4462687.5175429.54632924.74806517.9397243.211907-9.96637519742.843402NANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▁▇62.44428.35696.079110.521100.32193.9695.31893.74786.86583.5126.79777464.44214543.08652139.65304736.09732.37619530.78677227.96526426.85424.14875222.66383121.84271118.73718.19682217.1699816.36712315.32114.6469514.3105313.44812511.7311.3491257.784777.2057885.68124.5372934843.4962.011252.2480.549048-27871.19-5.368
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted █▁62.44428.356NA110.521100.32193.96NA93.74786.86583.51NA64.44214543.08652139.653047NA32.37619530.78677227.965264NANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█33342.11229264.1827805.49627547.83426540.35525557.85825031.04424557.54523988.3722935.17422205.69984721790.37108120886.15377811724.60099511194.62259910978.3896619735.667869261.3876328715.414188549.0638526516.5437766314.3463686018.2477975865.7034915788.7915935600.932595563.7758575391.2005885373.1679255070.9351145040.5486164871.386074931.8777364789.582584863.9507044868.9052224831332.779NA4909003.88NANANA
us-gaap:Liabilities ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█28646.46524879.05223449.74823253.20422363.99421501.91921065.10420660.50420161.69319185.87118497.74781618117.02189617270.82693910001.5255189697.9264879502.7456918473.514058032.6077917559.802887414.8382985675.1537155490.1957225215.5544165083.769345024.4096084858.4359374840.0681964678.9847264676.5991064379.5013724361.4772574198.5615994272.5911814070.9171324153.8061364144.5313314132104.757NA4231546.595NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█33342.11229264.1827805.49627547.83426540.35525557.85825031.04424557.54523988.3722935.17422205.69984721790.37108120886.15377811724.60099511194.62259910978.3896619735.667869261.3876328715.414188549.0638526516.5437766314.3463686018.2477975865.7034915788.7915935600.932595563.7758575391.2005885373.1679255070.9351145040.5486164871.386074931.8777364789.582584863.9507044868.9052224831332.779NA4909003.88NANANA
us-gaap:StockholdersEquity ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁█▁█4695.6474385.1284355.7484294.634176.3614055.9393965.943897.0413826.6773749.3033707.9520313673.3491853615.3268391723.0754771496.6961121475.643971262.153811228.7798411155.61131134.225554841.390061824.150646802.693381781.934151764.381985742.496653723.707661712.215862696.568819691.433742679.071359672.824471659.286555718.665448710.144568724.373891699228.022681.226376677457.285686.528773681915.137NA
 us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities srt:ParentCompany█▅▅▅▄▃▃▂▁2601.1042311.3062319.2342238.5352168.4312078.4542024.1931955.0951864.397NA1725.323NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities srt:Subsidiaries██▇▇▄▃▃▂▁2729.082694.4932679.7132592.9762342.8922277.0272218.0032133.8342048.545NA1936.313NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AmortizationOfIntangibleAssets ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁█2.4792.522.8962.432.2712.3112.5762.6162.6592.6983.0706353.0772771.4715681.1961291.1366731.4249560.8466150.8732150.9165810.6025450.2274130.2274140.2361640.2361630.2376760.2376750.2466760.2466750.2481860.5209870.683430.683430.6860670.6860670.7155140.715514715.9050.7159040.7444920.744492746.001NA
us-gaap:PropertyPlantAndEquipmentNet ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█281.739274.919273.932274.983274.729262.595265.56268.387269.876269.439266.014270.136166258.03715997.00395588.90414584.91630678.8001278.77170577.92360781.52701373.63323771.28150571.57601671.55125772.53408671.6273772.64957474.11783475.84085375.76067175.80489574.53671475.52589576.37889477.12736178.5346779999.621NA82374.228NANANA
us-gaap:Goodwill ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█1819.8111819.8111819.8111830.6521807.1211807.1211807.1211807.1211807.1211808.31808.0017811802.5340591800.741933551.546341551.593796550.579616427.57393431.8406432.232255429.415765243.290816243.442869243.52901243.533067243.550227243.568203243.651006243.807645243.90024244.011793244.040421244.044967244.065248244.071513244.076492244.081519244083.193NA244090.311NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█47.13148.6151.1339.34941.57843.8546.16148.73751.35354.01256.71026859.78090360.96351313.90790915.10403816.2407118.8206689.66728210.54049711.6408022.4382452.6656592.8930723.1292363.3653993.6030743.840754.0874254.33414.5822865.1032735.7867036.4701327.15627.8422678.5577829273.297NA10705.105NANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁█▁█4695.6474385.1284355.7484294.634176.3614055.9393965.943897.0413826.6773749.3033707.9520313673.3491853615.3268391723.0754771496.6961121475.643971262.153811228.7798411155.61131134.225554841.390061824.150646802.693381781.934151764.381985742.496653723.707661712.215862696.568819691.433742679.071359672.824471659.286555718.665448710.144568724.373891699228.022681.226376677457.285686.528773681915.137NA
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee pnfp:BankersHealthcareGroupLLC221.26NA199.361NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AdditionalPaidInCapital ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█3019.2863015.5213064.4673070.2353076.4863079.3583107.4313123.3233119.4613115.993115.3036753105.5775943100.1546561274.7626981083.4907281074.112218889.468015884.015506839.61705835.279986567.945383563.831066561.431449558.070636555.428349551.461564550.212135547.641227545.963974544.619717543.760439543.042267539.462366537.860446536.227537534.97188533557.342NA530829.019NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█1218.3671168.3011184.1831100.5171002.434914.545833.13750.363667.594591.68519.144543503.270311449.762022413.700739381.072505351.48448325.608051300.746837278.573408256.648129237.243866218.909667201.371081185.496234170.155642155.840829142.298199129.792296115.145346100.83481487.38668975.6565364.30740556.99926749.78358444.42782619864.142NA12996.202NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█164.526125.50630.53447.14220.512-15.028-52.105-54.512-38.233-36.22-4.235823-13.150863-12.236351-15.177609-14.2264983.887444.8936242.022543-3.4852221.4945350.2228255.5452464.1583682.712743.196499-0.373008-4.024614-0.3513940.38573610.95672413.22763419.43401517.49246916.48584517.33325715.54672616899.66NA5624.6NANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues 217.632NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▅▅▅▅▅▅▅▅▅▅▄▅▄▅▄▅▄▅▄▄▄▅▅▄▄▅▅▅▄▅▅▄▅▅▁█▅▅▁128.58856.61119.784130.45928.754155.291152.257107.961124.98385.55661.18122417.75772663.6562515.34590548.61630218.74541335.24948724.02747448.8319755.78827623.8658645.24721934.25652435.8030711.99852813.00003326.93370544.77282630.69668624.03213528.29798329.85521413.77024342.35422525.918267-65487.36851265538.67364935.86635136.336305-56875.229193NANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▄█▆▆▁-2378.114-878.598-710.12-552.106-706.898-649.937-307.208-682.812-791.739-1187.325-45.328446-993.757956-546.038482-512.478043-325.228379-138.286526-354.000292-435.889309-187.01509-149.145723-229.014185-177.42303-192.16966-85.828808-135.267256-74.61393-188.804327-68.552234-190.846717-116.489626-171.419066-12.755384-63.98431-2.228692-18.72974-67442.83854867439.0545929.364408-60.63495-183489.400519NANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▆▁▄▄█3918.6191319.649196.74714.363820.234258.451325.563479.008944.917690.935355.462302845.497424828.493123516.160849203.28046-95.262942407.954224473.488175132.096171197.448271184.319054278.045021128.25109456.487277163.43933423.612567159.6679-6.250177301.76180926.728088160.270865-79.778767128.964563-80.221245-15.56087105256.691262-105264.447735-93.046265-37.689238168346.185702NANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect █▁1669.093497.661NANA142.09-236.195NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▅▅▅▅▅▅▅▅▅▅▄▅▄▅▄▅▄▅▄▄▄▅▅▄▄▅▅▅▄▅▅▄▅▅▁█▅▅▁128.58856.61119.784130.45928.754155.291152.257107.961124.98385.55661.18122417.75772663.6562515.34590548.61630218.74541335.24948724.02747448.8319755.78827623.8658645.24721934.25652435.8030711.99852813.00003326.93370544.77282630.69668624.03213528.29798329.85521413.77024342.35422525.918267-65487.36851265538.67364935.86635136.336305-56875.229193NANA
us-gaap:NetIncomeLoss ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇▁▇62.44428.35696.079110.521100.32193.9695.31893.74786.86583.5126.79864.44214543.08652139.65304736.09732.37619530.78677227.96526426.85424.14875222.66383121.84271118.73718.19682217.1699816.36712315.32114.6469514.3105313.44812511.7311.34912510.4396448.3649547.7626.1009996371.8473.5047243.7962.090974-26364.03-3.822
us-gaap:DeferredIncomeTaxExpenseBenefit ███████████████████████████████████████▁-12.239-11.7999.341-1.552-1.7958.702-5.5744.8793.9478.51344.0049410.2743326.6722458.6994828.2592624.3802470.8288080.9217185.570284-0.363843-0.4339611.0469830.755876-0.224569-0.120449-0.0164061.892591-0.1193410.766455-0.698661-0.5804960.4635593.49559-1.831027-3.158614547.864562-568.1010.00.009523-16802.658452NANA
us-gaap:ShareBasedCompensation ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▅▅▄▁█▄▄▂4.1485.5016.1355.0185.164.9134.3824.54.34.4485.1253915.85.23.4740272.8696732.62.62.6287882.0365751.9434811.7078851.6536621.3381941.388491.3803721.2011111.0549011.0314221.032840.9629690.5956950.8964631.4337721.4885221.113126-2538.4618322541.0916461.2753540.933382-2045.643369NANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▄█▆▆▁-2378.114-878.598-710.12-552.106-706.898-649.937-307.208-682.812-791.739-1187.325-45.328446-993.757956-546.038482-512.478043-325.228379-138.286526-354.000292-435.889309-187.01509-149.145723-229.014185-177.42303-192.16966-85.828808-135.267256-74.61393-188.804327-68.552234-190.846717-116.489626-171.419066-12.755384-63.98431-2.228692-18.72974-67442.83854867439.0545929.364408-60.63495-183489.400519NANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆█▇▇▁12.3296.3347.9635.50426.5762.115.2613.9945.6788.80617.45349817.3543117.24486611.4461016.3663753.9916393.8505572.8497212.9629081.4526865.233181.2220771.8873510.7256982.6608870.6046260.9223060.9833211.9462161.4420763.0115340.9121010.6689911.2718260.369248-1328.1569831328.8434750.9755251.912906-6143.441199NANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▆▁▄▄█3918.6191319.649196.74714.363820.234258.451325.563479.008944.917690.935355.462302845.497424828.493123516.160849203.28046-95.262942407.954224473.488175132.096171197.448271184.319054278.045021128.25109456.487277163.43933423.612567159.6679-6.250177301.76180926.728088160.270865-79.778767128.964563-80.221245-15.56087105256.691262-105264.447735-93.046265-37.689238168346.185702NANA
us-gaap:PaymentsOfDividendsCommonStock ███████▆▆▆▆▆▂▂▁▁12.37812.44212.41312.43812.43212.54512.5510.97910.95110.97410.92354210.9338567.0250517.0256.5084396.499766NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁█▃▃▂▅▄▁▁▁0.050.7912.92711.0657.37530.04920.6940.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

None

us-gaap:SharesOutstanding us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value75757676767777777777777777494646424140403535353535353535353534343434343333
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value7575767676777777777777777749464642414040353535353535353535353434343434343433
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:PreferredStockSharesIssued

us-gaap:PreferredStockSharesIssued


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value225000.00000000000000000000000000000000071250.071250.095000.095000.095000.0
Percentage of PreferredStockSharesIssued100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0

None

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesAuthorized


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1801801801801801801801801809090909090909090909090909090909090909090909090909090909090
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value7575767676777777777777777749464642414040353535353535353535353434343434343433
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value75757676777777777753484541403835353535343434343434343334343332
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value75757676767777777653484541403735353434343434333333333333333232
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value7575767676777777765348454140
Percentage of WeightedAverageNumberOfShareOutstandingBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.830.371.261.451.311.221.241.221.131.080.350.840.810.830.790.710.750.70.670.640.650.620.540.520.490.470.450.430.420.40.350.330.230.210.170.740.140.060.070.02-0.85-0.16
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.830.371.261.441.311.221.231.211.121.080.350.830.80.820.780.710.730.680.650.620.640.620.530.520.490.470.440.420.420.390.340.330.230.210.170.720.140.060.070.02-0.85-0.16
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.1040.0940.0970.0960.0950.0940.0957620.0940.0930.091
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.110.110.1120.1110.1030.1040.105240.1030.1020.103
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets105.8117.0115.5115.6108.4110.6109.9109.6109.7113.2

None

us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

us-gaap:CapitalToRiskWeightedAssets

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.140.1280.1320.1320.120.120.122060.1210.120.12
Percentage of CapitalToRiskWeightedAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.1240.1220.1220.1210.1130.1140.115410.1140.1120.113
Percentage of CapitalToRiskWeightedAssets88.695.392.491.794.295.094.694.293.394.2

None

us-gaap:Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:Revenues

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302019-06-30
Value92107
Percentage of Revenues100.0100.0
Percentage of InterestAndDividendIncomeOperating36.940.6
Percentage of InterestAndDividendIncomeOperating pnfp:BankersHealthcareGroupLLC0.00.0

None

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestAndFeeIncomeLoansAndLeases


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value22623624124723722922822120819118818311293949077747161504948474543424242414140393838383890538404140323
Percentage of InterestAndFeeIncomeLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating89.989.989.989.689.488.989.389.490.490.490.890.990.891.392.892.592.091.992.091.590.790.590.390.089.288.688.488.888.788.088.487.085.584.383.882.381.481.282.381.279.2

None

us-gaap:InterestExpense

us-gaap:InterestExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value516974797670655848373328171312108.7184197.0717056.3217755.1330133.6719663.4102113.2199383.2444953.3380033.3829773.4360613.6042953.945574.3978534.9600345.5085525.7684316.3200837.153148.531902999311131415231
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating20.326.427.729.028.927.425.723.721.117.516.014.313.813.111.911.010.48.78.17.66.66.26.06.16.66.97.17.58.39.310.511.912.613.815.418.220.923.726.528.829.9

None

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value20019319419518818719018918217417417310688898675737162515150494745444443424240403939383779536363635697
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating79.773.672.371.071.172.674.376.378.982.584.085.786.286.988.189.089.691.391.992.493.493.894.093.993.493.192.992.591.790.789.588.187.486.284.681.879.176.373.571.270.1

None

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value50777175726863534734342715139.949074127.3807887.3417845.6278984.7080043.6725923.4267983.2280893.2997843.4388363.4474253.5853793.7332744.1607874.5406925.1891065.600296.057386.6598567.6351318.913135
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating19.929.626.527.227.426.524.721.720.516.516.713.612.613.49.812.78.89.17.27.06.66.36.06.36.87.07.47.78.89.611.012.113.214.516.419.0

None

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic


None
Period End2020-06-302019-06-30
Value73124
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic100.0100.0
Percentage of InterestAndDividendIncomeOperating29.346.9

None

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value261181371241171181181091038199635354484641403633322827252422212120181615129.2079.1279866603.5047243.0982.090974-20733.599-4.347
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating10.144.149.846.945.446.447.647.648.839.449.251.052.353.550.055.651.652.053.861.159.652.851.650.849.746.745.644.842.538.235.333.827.519.819.513.97.46.34.1-40.7-8.3

None

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value11-1.66522262423232423195535191318161513131111109.5264289.0179438.4975898.1395577.2743947.3054316.978166.6002926.2815385.0218825.1056594.2344381.446918-16.9730192880.0-0.6965760.05630
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0
Percentage of InterestAndDividendIncomeOperating4.5-0.68.49.79.29.09.29.810.09.326.517.316.213.518.016.818.817.117.517.820.319.717.817.116.816.515.015.214.714.013.310.811.19.23.1-36.20.60.0-1.40.011.1

None

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302019-06-30
Value3767
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0
Percentage of InterestAndDividendIncomeOperating15.025.4
Percentage of InterestAndDividendIncomeOperating pnfp:BankersHealthcareGroupLLC0.00.0

None

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value622896110100939593868326644339363230272624222118181716151414131111108.3649547.762663713.5047243.7962.090974-26364.03-3.822
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating24.810.835.840.137.736.437.237.837.639.512.931.934.838.835.633.236.834.534.535.940.839.935.034.534.033.231.730.430.128.524.924.422.718.316.755.713.37.47.74.1-51.8-7.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value622896110100939593868326644339363230272624222118181716151414131111108.3649547.759797-9840.5934398733.5047243.79578930159
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-37702.0154.9100.0100.01442349.8
Percentage of InterestAndDividendIncomeOperating24.810.835.840.137.736.437.237.837.639.512.931.934.838.835.633.236.834.534.535.940.839.935.034.534.033.231.730.430.128.524.924.422.718.316.7-20987.620.77.47.759543.7
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value10112379137135131977784513563463817313333212517232017202011133.739543115.52377713117.5175429.54632924173.211907-9.96637519742
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating40.346.929.649.751.150.838.231.236.724.417.231.437.237.917.732.240.241.328.137.831.242.537.733.641.040.624.128.97.923.711.728.624.916.420.652.80.06.8-20.338978.6

None

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6228961101009395938683266443393632302726242221181817161514141311117.784777.2057885.6812448432.011252.2480.549048-27871.19-5.368
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating24.810.835.840.137.736.437.237.837.639.512.931.934.838.835.633.236.834.534.535.940.839.935.034.534.033.231.730.430.128.524.924.416.915.712.252.310.14.34.61.1-54.7-10.2

None

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value622811010093938683644339323027
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating24.810.840.137.736.437.837.639.531.934.838.833.236.834.5

None

us-gaap:Assets

us-gaap:Assets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value333422926427805275472654025557250312455723988229352220521790208861172411194109789735926187158549651663146018586557885600556353915373507050404871493147894863486848313324909003
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302019-12-31
Value1268840
Percentage of Assets3.83.0
Percentage of Assets3.83.0
Percentage of Assets pnfp:BankersHealthcareGroupLLC100.0100.0

None

us-gaap:Liabilities

us-gaap:Liabilities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2864624879234492325322363215012106520660201611918518497181171727010001969795028473803275597414567554905215508350244858484046784676437943614198427240704153414441321044231546
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets85.985.084.384.484.384.184.284.184.083.783.383.182.785.386.686.687.086.786.786.787.186.986.786.786.886.787.086.887.086.486.586.286.685.085.485.185.586.2

us-gaap:Liabilities us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302019-12-31
Value1046641
Percentage of Liabilities3.72.7
Percentage of Assets3.12.3
Percentage of Assets pnfp:BankersHealthcareGroupLLC82.676.3

None

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value333422926427805275472654025557250312455723988229352220521790208861172411194109789735926187158549651663146018586557885600556353915373507050404871493147894863486848313324909003
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302019-12-31
Value1268840
Percentage of LiabilitiesAndStockholdersEquity3.83.0
Percentage of Assets3.83.0
Percentage of Assets pnfp:BankersHealthcareGroupLLC100.0100.0

None

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value46954385435542944176405539653897382637493707367336151723149614751262122811551134841824802781764742723712696691679672659718710724699228681677457686681915701020627
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.115.015.715.615.715.915.815.916.016.316.716.917.314.713.413.413.013.313.313.312.913.113.313.313.213.313.013.213.013.613.513.813.415.014.614.914.50.013.80.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value164125304720-15.028-52.105-54.512-38.233-36.22-4.235823-13.150863-12.236351-15.177609-14.2264983.887444.8936242.022543-3.4852221.4945350.2228255.5452464.1583682.712743.196499-0.373008-4.024614-0.3513940.38573610131917161715168995.3317835624191786874407.0694
Percentage of StockholdersEquity3.52.90.71.10.5-0.4-1.3-1.4-1.0-1.0-0.1-0.4-0.3-0.9-1.00.30.40.2-0.30.10.00.70.50.30.4-0.1-0.6-0.00.11.61.92.92.72.32.42.12.40.80.82.82.61.11.1
Percentage of Assets0.50.40.10.20.1-0.1-0.2-0.2-0.2-0.2-0.0-0.1-0.1-0.1-0.10.00.10.0-0.00.00.00.10.10.00.1-0.0-0.1-0.00.00.20.30.40.40.30.40.30.30.00.10.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value3019301530643070307630793107312331193115311531053100127410831074889884839835567563561558555551550547545544543543539537536534533557532530829528527003524366417
Percentage of StockholdersEquity64.368.870.471.573.775.978.480.181.583.184.084.585.874.072.472.870.571.972.773.667.568.469.971.472.774.376.076.978.478.880.180.781.874.875.573.976.378.178.477.077.374.866.5
Percentage of Assets9.110.311.011.111.612.012.412.713.013.614.014.314.810.99.79.89.19.59.69.88.78.99.39.59.69.89.910.210.210.710.811.110.911.211.011.011.00.010.80.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value75757676767777777777777777494646424140403535353535353535353534343434343434136343387033334213302923
Percentage of StockholdersEquity1.61.71.81.81.81.92.02.02.02.12.12.12.12.93.13.13.33.43.53.64.34.44.54.64.74.84.94.95.05.15.15.25.34.84.84.74.95.05.04.94.94.73.8
Percentage of Assets0.20.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.50.50.50.60.60.60.60.60.60.60.70.70.70.70.70.70.70.70.70.70.00.70.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


None
Period End2020-06-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value2170.00.00.00.00.00.00.069699191422919078890901278946288
Percentage of StockholdersEquity4.60.00.00.00.00.00.00.09.79.712.713.113.413.413.213.212.814.1
Percentage of Assets0.70.00.00.00.00.00.00.01.41.41.91.90.01.80.00.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value1218116811841100100291483375066759151950344941338135132530027825623721820118517015514212911510087756456494419864151299610101464337284
Percentage of StockholdersEquity25.926.627.225.624.022.521.019.317.415.814.013.712.424.025.523.825.824.524.122.628.226.625.123.722.321.019.718.216.514.612.911.29.87.97.06.12.82.21.91.61.56.213.5
Percentage of Assets3.74.04.34.03.83.63.33.12.82.62.32.32.23.53.43.23.33.23.23.03.63.53.33.22.92.82.62.42.12.01.71.61.31.21.00.90.40.00.30.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities

us-gaap:TierOneRiskBasedCapital

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2601231123192238216820782024195518641725
Percentage of TierOneRiskBasedCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.87.98.38.18.28.18.18.07.87.8
Percentage of Assets srt:ParentCompany0.00.046.50.00.00.046.80.00.042.6

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2729269426792592234222772218213320481936
Percentage of TierOneRiskBasedCapital104.9116.6115.5115.8108.0109.6109.6109.1109.9112.2
Percentage of Assets8.29.29.69.48.88.98.98.78.58.7
Percentage of Assets srt:Subsidiaries0.00.00.00.00.00.00.00.00.00.0

None

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2.4792.522.8962.432.2712.3112.5762.6162.6592.6983.0706353.0772771.4715681.1961291.1366731.4249560.8466150.8732150.9165810.6025450.2274130.2274140.2361640.2361630.2376760.2376750.2466760.2466750.2481860.5209870.683430.683430.6860670.6860670.7155140.7155147150.7159040.7444920.744492746
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AmortizationOfIntangibleAssets us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value0.2930.2930.50.4750.4750.4750.70.6930.6930.6930.80.8320.8320.8321.01.50.5750.378-0.30.60.6
Percentage of AmortizationOfIntangibleAssets11.811.617.319.520.920.627.226.526.125.726.127.056.569.688.0105.367.943.3-32.799.6263.8
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 pnfp:BankersHealthcareGroupLLC0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value28127427327427426226526826926926627025897888478787781737171717271727475757574757677787999982374
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.91.01.01.01.01.11.11.11.21.21.21.20.80.80.80.80.90.91.01.11.11.21.21.31.31.31.41.41.51.51.51.51.61.61.61.71.7

None

us-gaap:Goodwill

us-gaap:Goodwill


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1819181918191830180718071807180718071808180818021800551551550427431432429243243243243243243243243243244244244244244244244244083244090
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.56.26.56.66.87.17.27.47.57.98.18.38.64.74.95.04.44.75.05.03.73.94.04.24.24.34.44.54.54.84.85.04.95.15.05.05.15.0

None

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value474851394143464851545659601315168.8206689.66728210112.4382452.6656592.8930723.1292363.3653993.6030743.840754.0874254.33414.5822865.1032735.7867036.4701327.15627.8422678.557782927310705
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.20.10.20.20.20.20.20.20.30.30.30.10.10.10.10.10.10.10.00.00.00.10.10.10.10.10.10.10.10.10.10.10.20.20.20.2

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-30
Value8.28.58.89.29.71010111212131415151617156.91414
Percentage of IntangibleAssetsNetExcludingGoodwill17.417.517.223.423.323.323.223.223.423.523.623.924.8114.3111.2109.0174.665.5123.7590.6
Percentage of Assets0.00.00.00.00.00.00.00.00.10.10.10.10.10.10.20.20.20.10.20.2
Percentage of Assets pnfp:BankersHealthcareGroupLLC0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value46954385435542944176405539653897382637493707367336151723149614751262122811551134841824802781764742723712696691679672659718710724699228681677457686681915701020627
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.115.015.715.615.715.915.815.916.016.316.716.917.314.713.413.413.013.313.313.312.913.113.313.313.213.313.013.213.013.613.513.813.415.014.614.914.50.013.80.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value164125304720-15.028-52.105-54.512-38.233-36.22-4.235823-13.150863-12.236351-15.177609-14.2264983.887444.8936242.022543-3.4852221.4945350.2228255.5452464.1583682.712743.196499-0.373008-4.024614-0.3513940.38573610131917161715168995.3317835624191786874407.0694
Percentage of StockholdersEquity3.52.90.71.10.5-0.4-1.3-1.4-1.0-1.0-0.1-0.4-0.3-0.9-1.00.30.40.2-0.30.10.00.70.50.30.4-0.1-0.6-0.00.11.61.92.92.72.32.42.12.40.80.82.82.61.11.1
Percentage of Assets0.50.40.10.20.1-0.1-0.2-0.2-0.2-0.2-0.0-0.1-0.1-0.1-0.10.00.10.0-0.00.00.00.10.10.00.1-0.0-0.1-0.00.00.20.30.40.40.30.40.30.30.00.10.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value3019301530643070307630793107312331193115311531053100127410831074889884839835567563561558555551550547545544543543539537536534533557532530829528527003524366417
Percentage of StockholdersEquity64.368.870.471.573.775.978.480.181.583.184.084.585.874.072.472.870.571.972.773.667.568.469.971.472.774.376.076.978.478.880.180.781.874.875.573.976.378.178.477.077.374.866.5
Percentage of Assets9.110.311.011.111.612.012.412.713.013.614.014.314.810.99.79.89.19.59.69.88.78.99.39.59.69.89.910.210.210.710.811.110.911.211.011.011.00.010.80.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value75757676767777777777777777494646424140403535353535353535353534343434343434136343387033334213302923
Percentage of StockholdersEquity1.61.71.81.81.81.92.02.02.02.12.12.12.12.93.13.13.33.43.53.64.34.44.54.64.74.84.94.95.05.15.15.25.34.84.84.74.95.05.04.94.94.73.8
Percentage of Assets0.20.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.50.50.50.60.60.60.60.60.60.60.70.70.70.70.70.70.70.70.70.70.00.70.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


None
Period End2020-06-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value2170.00.00.00.00.00.00.069699191422919078890901278946288
Percentage of StockholdersEquity4.60.00.00.00.00.00.00.09.79.712.713.113.413.413.213.212.814.1
Percentage of Assets0.70.00.00.00.00.00.00.01.41.41.91.90.01.80.00.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value1218116811841100100291483375066759151950344941338135132530027825623721820118517015514212911510087756456494419864151299610101464337284
Percentage of StockholdersEquity25.926.627.225.624.022.521.019.317.415.814.013.712.424.025.523.825.824.524.122.628.226.625.123.722.321.019.718.216.514.612.911.29.87.97.06.12.82.21.91.61.56.213.5
Percentage of Assets3.74.04.34.03.83.63.33.12.82.62.32.32.23.53.43.23.33.23.23.03.63.53.33.22.92.82.62.42.12.01.71.61.31.21.00.90.40.00.30.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302019-12-31
Value221199
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0
Percentage of Assets0.70.7
Percentage of Assets pnfp:BankersHealthcareGroupLLC17.423.7

None

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3019301530643070307630793107312331193115311531053100127410831074889884839835567563561558555551550547545544543543539537536534533557530829
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.110.311.011.111.612.012.412.713.013.614.014.314.810.99.79.89.19.59.69.88.78.99.39.59.69.89.910.210.210.710.811.110.911.211.011.011.010.8

None

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value121811681184110010029148337506675915195034494133813513253002782562372182011851701551421291151008775645649441986412996
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.74.04.34.03.83.63.33.12.82.62.32.32.23.53.43.23.33.23.23.03.63.53.33.22.92.82.62.42.12.01.71.61.31.21.00.90.40.3

us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:ConsolidatedEntities

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value619571721617608637510
Percentage of RetainedEarningsAccumulatedDeficit50.848.960.956.160.769.761.2
Percentage of Assets1.92.02.62.22.32.52.0
Percentage of Assets srt:Subsidiaries0.00.00.00.00.00.00.0

None

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value164125304720-15.028-52.105-54.512-38.233-36.22-4.235823-13.150863-12.236351-15.177609-14.2264983.887444.8936242.022543-3.4852221.4945350.2228255.5452464.1583682.712743.196499-0.373008-4.024614-0.3513940.38573610131917161715168995624
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.40.10.20.1-0.1-0.2-0.2-0.2-0.2-0.0-0.1-0.1-0.1-0.10.00.10.0-0.00.00.00.10.10.00.1-0.0-0.1-0.00.00.20.30.40.40.30.40.30.30.1

None

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


None
Period End2020-06-30
Value217
Percentage of StockIssuedDuringPeriodValueNewIssues100.0
Percentage of Assets0.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:PreferredStock


None
Period End2020-06-30
Value217
Percentage of StockIssuedDuringPeriodValueNewIssues100.0
Percentage of Assets0.0
Percentage of Assets us-gaap:PreferredStock0.0

None

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1285611913028155152107124856117635.34590548183524485.788276235.24721934351113264430242829134225-65487.368512655383536-56875.229193
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating51.121.544.647.310.860.259.543.554.140.429.48.851.45.247.919.242.129.762.88.643.09.664.067.823.726.455.692.964.651.059.964.330.092.455.8-139668.8137.175.974.0-112289.7

None

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-2378.114-878.598-710.12-552.106-706.898-649.937-307.208-682.812-791.739-1187.325-45.328446-993.757956-546.038482-512.478043-325.228379-138.286526-354.000292-435.889309-187.01509-149.145723-229.014185-177.42303-192.16966-85.828808-135.267256-74.61393-188.804327-68.552234-190.846717-116.489626-171.419066-12.755384-63.98431-2.228692-18.72974-67442.838548674399.364408-60.63495-183489.400519
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-944.7-334.0-264.5-200.2-265.9-252.0-120.0-275.2-342.8-561.3-21.8-491.6-441.3-501.7-320.4-142.0-422.6-538.3-240.4-222.0-412.6-324.5-359.0-162.6-267.5-151.4-390.1-142.3-401.4-247.0-363.2-27.5-139.2-4.9-40.3-143839.3141.119.8-123.5-362266.2

None

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value39181319196714820258325479944690355845828516203-95.2629424074731321971842781285616323159-6.25017730126160-79.778767128-80.221245-15.56087105256-105264.447735-93.046265-37.689238168346
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating1556.6501.673.3259.1308.5100.2127.1193.1409.1326.6170.8418.2669.5505.3200.3-97.8487.0584.7169.8293.9332.1508.5239.6107.0323.247.9329.9-13.0634.756.7339.5-171.8280.6-175.1-33.5224487.1-220.3-197.0-76.8332368.7

None

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value1669497142-236.195
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating663.0189.253.4-91.6

None

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1285611913028155152107124856117635.34590548183524485.788276235.24721934351113264430242829134225-65487.368512655383536-56875.229193
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating51.121.544.647.310.860.259.543.554.140.429.48.851.45.247.919.242.129.762.88.643.09.664.067.823.726.455.692.964.651.059.964.330.092.455.8-139668.8137.175.974.0-112289.7

None

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value622896110100939593868326644339363230272624222118181716151414131111108.3649547.762663713.5047243.7962.090974-26364.03-3.822
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating24.810.835.840.137.736.437.237.837.639.512.931.934.838.835.633.236.834.534.535.940.839.935.034.534.033.231.730.430.128.524.924.422.718.316.755.713.37.47.74.1-51.8-7.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value622896110100939593868326644339363230272624222118181716151414131111108.3649547.759797-9840.5934398733.5047243.79578930159
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-37702.0154.9100.0100.01442349.8
Percentage of InterestAndDividendIncomeOperating24.810.835.840.137.736.437.237.837.639.512.931.934.838.835.633.236.834.534.535.940.839.935.034.534.033.231.730.430.128.524.924.422.718.316.7-20987.620.77.47.759543.7
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-12.239-11.7999.341-1.552-1.7958.702-5.5744.8793.9478.513440.2743326.6722458.6994828.2592624.3802470.8288080.9217185.570284-0.363843-0.4339611.0469830.755876-0.224569-0.120449-0.0164061.892591-0.1193410.766455-0.698661-0.5804960.4635593.49559-1.831027-3.158614547-568.1010.00.009523-16802.658452
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

None

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value4.1485.5016.1355.0185.164.9134.3824.54.34.4485.1253915.85.23.4740272.8696732.62.62.6287882.0365751.9434811.7078851.6536621.3381941.388491.3803721.2011111.0549011.0314221.032840.9629690.5956950.8964631.4337721.4885221.113126-2538.46183225411.2753540.933382-2045.643369
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.1485.5015.0185.164.9134.5034.3034.448
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.1100.1100.0

None

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-2378.114-878.598-710.12-552.106-706.898-649.937-307.208-682.812-791.739-1187.325-45.328446-993.757956-546.038482-512.478043-325.228379-138.286526-354.000292-435.889309-187.01509-149.145723-229.014185-177.42303-192.16966-85.828808-135.267256-74.61393-188.804327-68.552234-190.846717-116.489626-171.419066-12.755384-63.98431-2.228692-18.72974-67442.838548674399.364408-60.63495-183489.400519
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-944.7-334.0-264.5-200.2-265.9-252.0-120.0-275.2-342.8-561.3-21.8-491.6-441.3-501.7-320.4-142.0-422.6-538.3-240.4-222.0-412.6-324.5-359.0-162.6-267.5-151.4-390.1-142.3-401.4-247.0-363.2-27.5-139.2-4.9-40.3-143839.3141.119.8-123.5-362266.2

None

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value126.3347.9635.504262.115.2613.9945.6788.80617177.244866116.3663753.9916393.8505572.8497212.9629081.4526865.233181.2220771.8873510.7256982.6608870.6046260.9223060.9833211.9462161.4420763.0115340.9121010.6689911.2718260.369248-1328.15698313280.9755251.912906-6143.441199
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value39181319196714820258325479944690355845828516203-95.2629424074731321971842781285616323159-6.25017730126160-79.778767128-80.221245-15.56087105256-105264.447735-93.046265-37.689238168346
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating1556.6501.673.3259.1308.5100.2127.1193.1409.1326.6170.8418.2669.5505.3200.3-97.8487.0584.7169.8293.9332.1508.5239.6107.0323.247.9329.9-13.0634.756.7339.5-171.8280.6-175.1-33.5224487.1-220.3-197.0-76.8332368.7

None

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1212121212121210101010107.0250517.0256.5084396.499766
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.05012117.37530200.00.00.0
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.0100.0100.0100.0100.0100.00.00.00.0

None

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value0.152-0.0620.1950.1960.1970.2070.2090.190.3520.3170.2580.3350.3390.3310.3320.3320.330.3310.3310.3320.3330.3280.3290.307
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value109490.0119070.0119270.0166420.0171110.0171510.0176710.0274590.0401280.0550490.0742900.0916740.01096200.01249200.01347800.0542670.0629710.0695000.0779000.0821650.0860590.0997000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value23.4423.4423.4522.6922.722.722.77
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


None
Period End2020-06-302020-03-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value6900000.06900000.06910000.05100000.05083000.02800000.02800000.02800000.02838000.01300000.01300000.01274000.0828000.0196000.0196000.0196000.0134000.0391000.0391000.0391000.0391000.0391000.000000
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

pnfp:AccretionIncome us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pnfp:AccretionIncome

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-541000.0-564000.04600000.0-630000.0-660000.0-683000.05100000.0-719000.0729000.0742000.0800000.0758000.0767000.0806000.0700000.0599000.0303000.0871000.000
Percentage of AccretionIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

pnfp:AvailableforsalesecuritiestransferredtoHeldtoMaturity

pnfp:AvailableforsalesecuritiestransferredtoHeldtoMaturity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0.08730.00.00.00.00.01790.0
Percentage of AvailableforsalesecuritiestransferredtoHeldtoMaturity0.0100.00.00.00.00.00.0100.00.0

pnfp:GainsLossesOnSalesOfOtherRealEstateAndOtherInvestments

pnfp:GainsLossesOnSalesOfOtherRealEstateAndOtherInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-2.724-2.309-0.315-0.174-2.4880.05-0.3430.244-0.4660.4810.277106-0.0372520.042697-0.0795710.0506580.026918-0.2509680.03240.0078420.667323-0.6309850.389731-0.017770.23449-0.128801-0.013112-0.213266-1.011778-2.744270.866306-0.294986-16.53620111-4.283855-2.839655-6119.1112026111-3.297185-6.125305-11691.368546
Percentage of GainsLossesOnSalesOfOtherRealEstateAndOtherInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:LoansForeclosedUponAndTransferredToOtherAssets

pnfp:LoansForeclosedUponAndTransferredToOtherAssets


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value25000.0006000.087000.0630000.0558000.0392000.0194250.0443890.02593.0168370.0289440.01384500.02469500.01739400.01738800.0
Percentage of LoansForeclosedUponAndTransferredToOtherAssets100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:OtherComprehensiveIncomeLossTransfersfromAvailableforsaletoHeldtomaturitysecuritiesnetoftax

pnfp:OtherComprehensiveIncomeLossTransfersfromAvailableforsaletoHeldtomaturitysecuritiesnetoftax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1514000.0-467000.058000.056000.041000.029000.030000.0-10000.0-35000.0-58000.0-48000.0-47000.0
Percentage of OtherComprehensiveIncomeLossTransfersfromAvailableforsaletoHeldtomaturitysecuritiesnetoftax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:ProceedsFromStockOptionsExercisedNetOfRepurchaseOfRestrictedShares

pnfp:ProceedsFromStockOptionsExercisedNetOfRepurchaseOfRestrictedShares


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-327000.0-1953000.0-792000.0-3357000.0
Percentage of ProceedsFromStockOptionsExercisedNetOfRepurchaseOfRestrictedShares100.0100.0100.0100.0

pnfp:Rightofuseassetsrecognizedduringtheperiod

pnfp:Rightofuseassetsrecognizedduringtheperiod


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312019-01-012018-09-302018-06-302018-03-31
Value2.2120.7160.01.60781790.00.00.0
Percentage of Rightofuseassetsrecognizedduringtheperiod100.0100.00.0100.0100.0100.00.00.00.0

pnfp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRestrictionsLapsedAndSharesReleasedToAssociatesAndDirectors us-gaap:TitleOfIndividual, us-gaap:AwardType

pnfp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRestrictionsLapsedAndSharesReleasedToAssociatesAndDirectors

pnfp:Associates, pnfp:TimeBasedAwards


None
Period End2020-06-302020-03-312019-09-30
Value90.07.052.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsRestrictionsLapsedAndSharesReleasedToAssociatesAndDirectors100.0100.0100.0

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments

us-gaap:AccretionAmortizationOfDiscountsAndPremiumsInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-9.293-6.799-5.929-5.336-4.72-4.309-4.775-4.41-5.181-4.775-4.459052-3.999427-2.41039-1.977703-3.578744-2.110381-1.637684-1.303239-1.755168-1.039779-1.284209-1.152427-1.172703-1.199729-1.196932-0.957133-0.993819-1.070557-1.385116-0.988811-1.594654-1.817474-1.907758-1.971889-2.227153-3679.412973676-2.102529-2.221567-2099.015502
Percentage of AccretionAmortizationOfDiscountsAndPremiumsInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentForAmortization pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:AdjustmentForAmortization

us-gaap:Loans, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302019-09-302019-06-30
Value1000000.0931000.0445000.0
Percentage of AdjustmentForAmortization100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value553000.01958000.0170000.0505000.0801000.03487000.0114000.0629000.0912000.05265000.0110900.0588250.0366180.03925900.041999.0266660.0140470.0793550.012855.055408.0-1212100.02111200.081583.0417900.0101720.01724400.072306.0453170.051491.0769180.0295780.058098.0810220.0-79477.0-217150.0267170000.0-267210000.0-247740.0-14970.0130160000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value540000.01926000.0167000.0496000.0787000.03425000.0112000.0619000.0898000.05185000.0109220.0578890.0360250.03869000.039825.0257280.0136620.0741560.011308.048403.0-1214400.02056200.079459.0406060.098729.01672300.070041.0437170.049477.0731680.0279980.055106.0722780.0-36459.0-203750.0249070000.0-249110000.0-230890.0-13589.0121170000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation97.698.498.298.298.398.298.298.498.598.598.598.498.498.694.896.597.393.488.087.4100.297.497.497.297.197.096.996.596.195.194.794.989.245.993.893.293.293.290.893.1

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value13000.032000.03000.09000.014000.062000.02000.010000.014000.080000.01684.09361.05922.056907.02174.09378.03849.051990.01547.07005.02336.054963.02124.011839.02993.052092.02265.015996.02014.037500.015802.02992.087443.0-43018.0-13398.018099000.0-18102000.0-16845.0-1381.08991000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation2.41.61.81.81.71.81.81.61.51.51.51.61.61.45.23.52.76.612.012.6-0.22.62.62.82.93.03.13.53.94.95.35.110.854.16.26.86.86.89.26.9

us-gaap:BusinessDevelopment

us-gaap:BusinessDevelopment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value2.1423.2514.2982.7233.2822.9483.6283.2932.5442.2472.0928842.222292.1266931.8792062.3857231.3495571.5378431.2633611.4651221.252271.1861650.959751.2082530.9458051.064990.9089011.1402330.7208660.9871710.7906711.276050.8346610.7397740.7853251.0318840.7510940.766422
Percentage of BusinessDevelopment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure

us-gaap:ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure


None
Period End2020-03-312019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value160.00.00.00.00.00.02.01.1-0.20.1-0.21.40.10.2-0.31.40.00.00.01.40.00.3-1.82.9
Percentage of ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.0100.0100.0100.0

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DepreciationAmortizationAndAccretionNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value10103.9772.0891.8080.468-2.645-7.864-6.914-6.181-8.770658-12.919984-1.498581-0.429251150.6767391.649132-0.4282545.2813170.6687032.1529552.1656012.2946642.3885442.3399992.258992.3276872.2952472.1904072.4325352.6589812.6256292.2626812.6603472.729034-5642.729656482.7958842.742272-5959.105197
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:HedgingDesignation

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:Nondesignated


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-794000.0-343000.0-44000.0-89000.0-13000.0-8000.0-14000.0-20000.07000.01000.013000.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1212-87.24312121212101010101021-7.024813-6.508439-6.499766-5.925558-5.791835-4.928829-4.744489-4.329632-4.304125-2.862391-2.856235-2.855166-2.824493-2.8146910.00.00.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1212-87.24312121212101010101021-7.024813-42.94275729-5.925558-5.791835-4.928829-4.744489-4.329632-4.304125-2.862391-2.856235-2.855166-2.824493
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0659.8-460.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-06-302014-09-302014-06-302013-09-302013-06-30
Value00.2614-0.0514000.2614-0.0514000.2614-0.0423000.39230.350.350.350.350.35
Percentage of EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate0.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount

us-gaap:EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value-272000.0862000.0131000.0-68000.0769000.0199000.0100000.02700000.059000.0800000.0
Percentage of EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:EquityMethodInvestmentDividendsOrDistributions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.07.9571.3729.02628120.010194.3242.2780224.455157122.452.205384.952373164.9201030.7386.4140.00.0
Percentage of EquityMethodInvestmentDividendsOrDistributions0.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.08.01.49.028120.010194.3242.34.5122.52.25.0164.97.20.0
Percentage of EquityMethodInvestmentDividendsOrDistributions0.0100.5102.099.799.8100.30.099.8100.0100.0101.0101.0100.3102.099.8101.097.699.6975.60.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems

pnfp:BankersHealthcareGroupLLC


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3226616727353019192320181616170.0214390.01215424160.0215920.014384
Percentage of EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationRevenue us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationRevenue

pnfp:BankersHealthcareGroupLLC


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value978610810762685949434641373428370.039330.03128842410.0346490.027045
Percentage of EquityMethodInvestmentSummarizedFinancialInformationRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExcessTaxBenefitFromShareBasedCompensationOperatingActivities

us-gaap:ExcessTaxBenefitFromShareBasedCompensationOperatingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-0.2720.8620.1790.131-0.0680.7690.0130.1990.0732.6810.7576530.0589998.309163-3.7603227.400555-0.374322-2.263058-0.159168-1.579023-1.138221-0.050125-1.348751-0.171749-0.360309-0.066893-1.09957-0.156639-0.092595-0.111553-0.028628-0.004547-0.020281-0.006265-0.004978-0.003809-0.0028930.0-0.007117-0.006418
Percentage of ExcessTaxBenefitFromShareBasedCompensationOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1

us-gaap:AvailableforsaleSecurities, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value27000.028000.029000.029000.030000.030000.030000.031000.0000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OtherAssets, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value-278000.0-174000.01264000.0481000.0448000.081000.02265000.0512000.0188000.0240000.0197000.059000.0159000.0177000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1-1029.6-621.44358.61658.61493.3270.07550.01651.60.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss

us-gaap:AvailableforsaleSecurities, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value501000.0-21000.0574000.01504000.0-496000.034000.034000.0-666000.0000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases

us-gaap:OtherAssets, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value1.3662.3611.7773.5181.672.4553.9480.870.8150.6490.120.4930.2460.325
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements

us-gaap:AvailableforsaleSecurities, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value01143000.000399000.000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements0.0100.00.00.0100.00.00.0

us-gaap:OtherAssets, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value232000.0587000.0615000.0584000.0433000.0932000.0257000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements0.051.40.00.0108.50.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3 us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3

us-gaap:OtherAssets, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value000000-12166000.00000000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel30.00.00.00.00.00.0100.00.00.00.00.00.00.00.0

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease


None
Period End2020-06-302020-03-31
Value3.80234
Percentage of FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value3.6171.5383.6251.9144.3442.5032.3552.5392.7624.7021.5392.2811.9390.8811.5411.6131.0392.1415.6311.5921.5921.2181.2260.7860.8770.5686.325.7081.386.2270.557
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value0.1060.0930.8760.012
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery2.96.020.20.5

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value0.080.1450.0160.06
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery2.29.40.42.4

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value2.2490.7481.7240.4072.7441.5980.5431.0370.5670.8880.0530.5620.560.140.290.2330.182
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery62.248.647.621.363.263.823.140.820.518.93.424.628.915.918.814.417.5

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.050.0430.4440.0970.0190.1220.2180.071.010.5650.2910.7160.0960.0330.0050.4340.081
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery1.42.812.25.10.44.99.32.836.612.018.931.45.03.70.326.97.8

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.6480.3190.2130.30.3170.3420.5520.3820.591.1870.3390.2690.8620.5320.9180.8680.570.544.7140.731
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery17.920.75.915.77.313.723.415.021.425.222.011.844.560.459.653.854.925.283.745.9

us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value0.190.9010.3720.3690.9870.5370.6660.5650.4120.170.0670.071
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery12.447.18.614.738.919.414.224.821.219.34.26.8

us-gaap:ResidentialRealEstate


None
Period End2020-06-302019-06-30
Value0.4840.372
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery13.48.6

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value9.002117.1396.788.486.0688.0846.9496.6988.6695.7375115.9875.1575.1619515.8555088.8847.1469.2269069.4154085.6343.4488982.6497082.0683342.3657011.7651151.5035113.164082.7111653.5573133.5573138.3916832.4905233.8492964.9255597.6485576.526868
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value0.0020.2610.00.013
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.02.20.00.2

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value0.01.5611.0650.521
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.013.312.68.6

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value6.7347.7345.3665.0825.4083.3525.5753.3361.7242.541.0191.6250.4951.1580.3933.1650.619
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs74.866.175.275.063.855.269.048.025.729.317.827.19.622.46.735.68.7

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.00.00.00.0140.0040.00.0380.0240.010.0020.0380.0990.00.00.00.2310.0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.00.00.00.20.00.00.50.30.10.00.71.70.00.00.02.60.0

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1.071.2071.5631.3881.4231.8322.3111.3593.7955.0633.8313.2964.4483.9435.3895.0726.1517.4048.3445.233
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs11.910.321.920.516.830.228.619.656.758.466.855.186.376.492.057.186.180.288.692.9

us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value0.930.1940.580.350.2620.9350.3360.3950.2060.0610.3360.18
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs8.02.96.85.83.814.03.96.64.01.23.82.5

us-gaap:ResidentialRealEstate


None
Period End2020-06-302019-06-30
Value1.1960.58
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs13.36.8

us-gaap:FinancingReceivableModificationsNumberOfContracts2

us-gaap:FinancingReceivableModificationsNumberOfContracts2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value01.001.03.001.02.01.00-1.01.01.01.04.01.001.001.001.04.01.01.06.002.02.02.04.00
Percentage of FinancingReceivableModificationsNumberOfContracts20.0100.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2 us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value00001.00000-1.01.001.04.01.00
Percentage of FinancingReceivableModificationsNumberOfContracts20.00.00.00.033.30.00.00.00.0100.0100.00.0100.0100.0100.00.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value00001.001.0000000000
Percentage of FinancingReceivableModificationsNumberOfContracts20.00.00.00.033.30.050.00.00.0-0.00.00.00.00.00.00.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-312019-09-302019-06-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value1.001.01.01.0001.0000
Percentage of FinancingReceivableModificationsNumberOfContracts2100.00.033.350.0100.00.00.0100.00.00.00.0

us-gaap:ResidentialRealEstate


None
Period End2020-06-302019-06-30
Value01.0
Percentage of FinancingReceivableModificationsNumberOfContracts20.033.3

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0.00.8070.0280.2971.4411.760.5170.0380.01.9780.1450.0063.457100.0170.00.0015360.0020.0001830.00.3366050.8140.1710.0590.5650.2980.0831.3340.5299.4650.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2 us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.00.0-0.0190.00.7960.00.00.00.01.9780.1450.03.457100.0170.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.00.0-67.90.055.20.00.00.00.0100.0100.00.0100.0100.0100.00.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.00.00.00.00.019-0.0010.3480.00.00.00.00.00.00.00.00.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.00.00.00.01.3-0.167.30.00.00.00.00.00.00.00.00.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-312019-09-302019-06-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value0.8070.00.6260.1690.0380.00.00.0060.00.00.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment2100.00.043.432.7100.00.00.0100.00.00.00.0

us-gaap:ResidentialRealEstate


None
Period End2020-06-302019-06-30
Value0.00.626
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.043.4

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0.00.807-0.1180.3142.131.760.5170.0380.01.3030.5010.0093.457100.020.00.0023330.00.0002230.00.4343280.9490.2150.0752.5840.310.0951.5510.632100.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2 us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.00.0-0.0790.01.3970.00.00.00.01.3040.5010.03.457100.020.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.00.066.90.065.60.00.00.00.0100.1100.00.0100.0100.0100.00.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.00.0-0.0020.00.021-0.0010.3480.00.00.00.00.00.00.00.00.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.00.01.70.01.0-0.167.30.00.00.00.00.00.00.00.00.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-312019-09-302019-06-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value0.8070.00.7120.1690.0380.00.00.0090.00.00.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2100.00.033.432.7100.00.00.0100.00.00.00.0

us-gaap:ResidentialRealEstate


None
Period End2020-06-302019-06-30
Value0.00.712
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.033.4

us-gaap:GainLossOnFairValueHedgesRecognizedInEarnings pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:GainLossOnFairValueHedgesRecognizedInEarnings

us-gaap:Loans, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value000-2061000.0-4854000.02236000.01122000.0000
Percentage of GainLossOnFairValueHedgesRecognizedInEarnings0.00.00.0100.0100.0100.0100.00.00.00.0

us-gaap:SecuritiesInvestment, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value-2559000.0-38873000.0-10888000.0-15963000.0-10280000.01755000.0-1343000.01579000.000
Percentage of GainLossOnFairValueHedgesRecognizedInEarnings0.00.00.0774.5211.878.5-119.70.00.00.0

us-gaap:GainLossOnSaleOfInvestments

us-gaap:GainLossOnSaleOfInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-128000.0463000.068000.0417000.0-4466000.0-1960000.0-2295000.011000.0030000.0-8264600.0000
Percentage of GainLossOnSaleOfInvestments100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0

us-gaap:GainLossOnSaleOfMortgageLoans

us-gaap:GainLossOnSaleOfMortgageLoans


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value198.5836.0357.46.04.8783.1643.9023.7773.73.8145955.9629164.6675374.1549522.8687835.0968384.2213013.5675512.1808641.8947311.6521111.9412541.373921.3529761.6686040.9522221.1131.3264691.9485311.8134881.7684281.9789351.4567831.494472
Percentage of GainLossOnSaleOfMortgageLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSalesOfConsumerLoans

us-gaap:GainLossOnSalesOfConsumerLoans


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value624000.0597000.01198000.0611000.0
Percentage of GainLossOnSalesOfConsumerLoans100.0100.0100.0100.0

us-gaap:GainsLossesOnSalesOfOtherRealEstate

us-gaap:GainsLossesOnSalesOfOtherRealEstate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-2888000.0-2415000.0-804000.0-655000.0-2523000.0-246000.0-631000.0-67000.0-819000.0794000.0-251770.0-512490.0-62960.0-251970.0-43784.0-17032.0-222470.0-112270.0-99394.0686070.0114570.0-395290.0630070.0-417200.0-226010.0-651150.0-302270.0-699210.0-1390600.0-720960.0-1364500.0-2399200.0-3104300.0-4676100.0-4193100.0-5079100.0-3825600000.0-4334100.0-7874500.0-8522300.0-7411200000.0
Percentage of GainsLossesOnSalesOfOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value00089000.087000.0000016000.049311.047000.040668.031350.055000.070000.099000.084000.00-205140.000000
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod0.00.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.00.00.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value17151232321317149.699.36128.93662624-7.8227378.136198.47489919-5.1475247.839028
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxExaminationPenaltiesAndInterestExpense

us-gaap:IncomeTaxExaminationPenaltiesAndInterestExpense


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value0000000003600.018000.00009600.09600.09600.00
Percentage of IncomeTaxExaminationPenaltiesAndInterestExpense0.00.00.00.00.00.00.00.00.0100.0100.00.00.00.0100.0100.0100.00.0

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value230.622519410.550.10127270.4252828240.230111215111015129.638.21759.28.058.06.16.2999915.258.5000097.14.557.173212-9.37.825894
Percentage of IncomeTaxesPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInDeposits


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value41881152180551969-368.46644155013555266333269521894102121093702012046.70451112010150-32.895938199236193-112.2931322959.466789121-66.220256-58.29569471383-71402.718339-101.1536617.459967-29947.291971
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInFairValueOfHedgedItemInInterestRateFairValueHedge1 pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:IncreaseDecreaseInFairValueOfHedgedItemInInterestRateFairValueHedge1

us-gaap:Loans, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value0.00.00.02.0614.854-2.236-1.1220.00.00.0
Percentage of IncreaseDecreaseInFairValueOfHedgedItemInInterestRateFairValueHedge10.00.00.0100.0100.0100.0100.00.00.00.0

us-gaap:SecuritiesInvestment, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value2.55938101510-1.7551.343-1.5790.00.0
Percentage of IncreaseDecreaseInFairValueOfHedgedItemInInterestRateFairValueHedge10.00.00.0774.5211.878.5-119.70.00.00.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value59113-21.96328436.517-7.33430-3.6374.639209.1136733.9562350.136252.638697-3.81281116.73691321-12.105952-13.2997377.631523-0.03536-5.483432.032117-0.5275941.308027-2.299363-7.525913-3.050703-10.612699-6.935497-3.057186-15.794855-18.667842-19918.41573719903-8.577073-15.478682-735.194367
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312012-09-302011-09-30
Value5032-12.3656-24.4959458.76619-13.90112-8.8922123.221188-24.385998-8.52358-18.93280832-2.1691275.1394486.9415
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares

us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value112000.0163000.0119600.0255000.0268000.0324520.012368.0345950.0344230.0287710.028469.0553510.0568150.0495580.0-5278.0624320.0700030.0764220.023808.0964460.0425830.0339330.021855.0393020.0383810.0364260.041277.0323670.0258780.0218940.0-6568.0583830.0585020.0612030.0503.0620930.0641410.0
Percentage of IncrementalCommonSharesAttributableToContingentlyIssuableShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestAndDividendIncomeOperating


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value251263268275265257256248230211208202123102101978380776755545352504948484747474645454646477894749505092852
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseDeposits


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value335055625854504432232119108.1189147.3026546.6255345.0735674.9155634.5991593.5870482.5924762.4307422.4415022.4354262.4817622.595242.644632.7083762.9559853.4123963.7301993.9863284.2988494.8274765.7189887.13805383069.424241111212925
Percentage of InterestExpenseDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm

us-gaap:InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value17181817171615141512119.733516.0431445.207384.7306614.0679513.605322.1080921.6839941.5065281.0501190.9485520.7383590.7703670.8249120.7572220.7568960.8403180.9187620.9076411.1447411.4228451.3541321.3370311.2551941.1897421.341546
Percentage of InterestExpenseFederalHomeLoanBankAndFederalReserveBankAdvancesShortTerm100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value0.0940.1150.1310.1520.1420.1450.150.1650.1430.130.1291910.1484420.0784380.0497660.0464530.051270.0395320.048050.0386220.0394370.0293710.0309170.0400770.0387020.0313290.0305150.0345350.0556010.0708230.0778160.0850940.0993790.115450.1555760.1789580.2041073450.3815690.397890.435054364
Percentage of InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1329319418718118019018017216717416699858980697071595050504846454443404042393938333431208293631518836
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeFederalFundsSold

us-gaap:InterestIncomeFederalFundsSold


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1.2722.5573.4364.6343.3993.2924.1973.9262.1281.8071.7043231.6387040.9227960.8143170.6351190.7329510.7037060.6095870.5107760.3676710.3162860.2839780.2983910.2684550.2828220.2770580.3121190.2595360.260440.3147720.31890.4402540.5636380.5539390.5480470.5434965660.5740060.5878820.598181560
Percentage of InterestIncomeFederalFundsSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxExempt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value14131313121110108.357.2855.1783214.620342.2355171.6775811.5327281.5445351.4430171.4937571.4827031.4169541.4004791.4833071.4728261.5330291.5636121.5977971.6369051.6010671.4839651.6564081.6041621.6215411.6478521.7031461.8007931.81964218371.9358881.9377471.942651985
Percentage of InterestIncomeSecuritiesTaxExempt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:InterestIncomeSecuritiesTaxable


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value9.58910101012131312111112128.2652256.4330885.128245.0120474.5718764.4668344.2016023.9539483.4602433.4445993.4093183.4693113.6282643.7202793.6443183.5384463.6507663.6709343.574463.9737174.4539564.9292845.1790095.95259964796.3608996.156087.0042568058
Percentage of InterestIncomeSecuritiesTaxable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet

us-gaap:InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-123000.01825000.0642000.01129000.073000.0-256000.0-228000.0-145000.0-143000.0-141000.0-143000.0-139000.0-15000.0
Percentage of InterestRateCashFlowHedgeGainLossReclassifiedToEarningsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense

us-gaap:LaborAndRelatedExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value7380818575707469646363644338373634323027232323212121212120191919191918191852317151615847
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans

us-gaap:LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value854000.0713000.0-500000.01300000.01400000.01600000.01400000.01100000.01200000.01400000.0600000.0800000.01000000.0640000.01101000.0478000.0396000.0280000.0-480000.082000.065000.0333000.0-46000.0266000.0133000.0283000.0-526000.0901000.0573070.0292000.01400000.0-618000.0-141000.0759000.0
Percentage of LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense

us-gaap:NoninterestExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1311371301321271141191131101081221097162626355545245363634343333323330323433333534353435734363736491
Percentage of NoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome

us-gaap:NoninterestIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value72705982705157514744364235303031322526212018141212121211111113109.9098469.9493389.7268261098098.3240578.6660118.59423510569
Percentage of NoninterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome us-gaap:ProductOrService

pnfp:Gainonsaleofinvestmentsecuritiesnet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-0.1280.4630.0680.417-4.466-1.96-2.2950.0110.00.03-8.2650.00.0
Percentage of NoninterestIncome-0.20.70.10.5-6.3-3.8-4.00.00.00.1-22.70.00.0

pnfp:Incomefromequitymethodinvestment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value17151232321317149.699.36128.9378.755
Percentage of NoninterestIncome23.622.220.739.045.626.031.327.720.221.234.120.825.0

pnfp:Insurancesalescommissions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2.2313.242.0172.2522.1472.9282.0382.1262.0483.1191.9612.1231.461
Percentage of NoninterestIncome3.14.63.42.73.05.73.64.14.37.15.44.94.2

us-gaap:DepositAccount


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value6.919.0329.094108.948.5426.6176.4046.0657.9056.0795.9214.179
Percentage of NoninterestIncome9.512.815.312.312.616.711.612.412.717.916.713.811.9

us-gaap:FiduciaryAndTrust


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3.9584.173.8353.5933.4613.2953.3753.0873.5643.1172.6452.6361.677
Percentage of NoninterestIncome5.45.96.44.34.96.55.96.07.47.17.26.14.8

us-gaap:FinancialServiceOther


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value17201920161420161711121411
Percentage of NoninterestIncome23.628.532.824.523.428.835.932.037.326.435.032.632.0

us-gaap:InvestmentAdvisoryManagementAndAdministrativeService


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value5.9719.2396.586.275.8035.4045.9255.2374.9065.2454.7233.663.11
Percentage of NoninterestIncome8.213.111.17.68.210.610.310.210.211.912.98.58.9

us-gaap:MortgageBanking


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value198.5836.0447.4026.0114.8783.1413.9023.7773.7443.845.9634.668
Percentage of NoninterestIncome26.912.210.29.08.59.65.57.67.98.510.513.913.3

us-gaap:OccupancyNet

us-gaap:OccupancyNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value222021202319191918171716109.6746589.2279179.4010018.3122728.1304648.3845256.9327585.8779716.0462235.9838776.4770765.8226625.709035.543385.4128655.2041595.113055.2024365.1561315.0531115.0086554.9773354.94291750605.006714.98795.230735492
Percentage of OccupancyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value3.3263.4243.4323.383.381
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value3994-16.6082635372.407-16.279-2.013-31.9848.91504-0.9145122.941258-0.951111-18.113938-1.0061842.8710815.507765-4.9797571.271711-5.3224221.3868781.445628-0.4837593.5695073.651606-3.67322-0.73713-10.570988-2.27091-6.2063811.9415461.006624-0.8474121.786531-1.35293411-0.292817
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value3994-16.6082635372.407-16.279-2.013-31.9848.91504-0.9145122.941258-0.951111-18.113938-1.0061842.8710815.507765-4.9797571.27171-5.3224211.3868781.445628-0.4837593.5695073.651606-3.67322-0.73713-10.570988-2.27091-6.2063811.9415461.006624-0.8474121.786531-1.35293411-0.292817
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-10-292018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-30
Value-95000.0342000.08826000.0308000.0-3299000.0-1448000.0-1100000.0-1695000.08000.0022000.0-5022400.0000240160.0000-6049.00337890.0-3648.0017758.0000-875840.0-15339.01208000.0-30254.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0100.00.00.00.0100.00.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value4.55561-11.7630.4946.613-0.523-0.7930.7830.951.5791.0364350.0999721.146252-0.1429560.0253980.438078-0.339961-0.923703-0.295095-0.845615-0.031598-0.552828-1.1433630.273312-1.535212-1.2943061.087675-0.4214733.3473670.00.00.00.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value3632-5.4952525361.703-16.899-2.82-33.5412.856184-1.0144841.795006-0.808155-17.899181-1.4442623.2110426.431468-4.6907112.117326-4.9529341.9360582.588991-0.7393135.1047194.945912-4.760895-1.191495-13.933693-2.27091-6.2063811.9415471.006624-0.7719811.786531-1.35293411
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoninterestExpense

us-gaap:OtherNoninterestExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2625171918161617171516129.4047558.8307657.7119868.6852388.7273938.3809696.9061316.2158635.0055135.0222363.8013193.9919444.2339313.8322213.3504884.6521611.943195.1304956.2057654.3964654.4794034.3077353.917184.66207349205.4768465.7317635.8222525500
Percentage of OtherNoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForOriginationAndPurchasesOfLoansHeldForSale us-gaap:FinancialInstrument

us-gaap:PaymentsForOriginationAndPurchasesOfLoansHeldForSale

us-gaap:CommercialLoan


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value1017812980
Percentage of PaymentsForOriginationAndPurchasesOfLoansHeldForSale100.0100.0100.0100.0

us-gaap:ConsumerLoan


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value588366373243
Percentage of PaymentsForOriginationAndPurchasesOfLoansHeldForSale579.9465.8288.0304.4

us-gaap:PaymentsForProceedsFromLoansAndLeases

us-gaap:PaymentsForProceedsFromLoansAndLeases


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value212661143937864746223836570768336349350719320919627028921220818265171111131401784715763189841115464-32068.6153383212721-7.372514142620
Percentage of PaymentsForProceedsFromLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1510121118129.23113330.836-0.0463192.4744984.7363870.63967110-0.20777151.9189781.004667-0.0129540.5984720.12254.24-0.2096710.1759020.0022162.5301040.2855413.0218370.303750.759943-19.6522350.8624960.2865690.0142-254.9556962550.2381010.005035-946.767359
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecurities

us-gaap:PaymentsToAcquireAvailableForSaleSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value40240741536835831229035578590132546276334210107163102788311564511.2497623857515363651796.365214191715-69657.862646986149125-246210.556896
Percentage of PaymentsToAcquireAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireLifeInsurancePolicies

us-gaap:PaymentsToAcquireLifeInsurancePolicies


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value0.00.00.00.050600.050500.00.0300.0250.00.00.00.00.00.00.00.08.3523440.00.0300.00.00.00.0
Percentage of PaymentsToAcquireLifeInsurancePolicies0.00.00.00.0100.0100.00.0100.0100.00.00.0100.00.0100.00.00.00.00.00.00.00.00.0100.00.00.0100.00.00.00.00.0

us-gaap:ProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:ProceedsFromDerivativeInstrumentInvestingActivities


None
Period End2020-03-312019-03-31
Value350.0
Percentage of ProceedsFromDerivativeInstrumentInvestingActivities100.00.0

us-gaap:ProceedsFromFederalHomeLoanBankBorrowings

us-gaap:ProceedsFromFederalHomeLoanBankBorrowings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value112650100350107511472251275507623010988360.0311958976310.0-605.01284455205175235175-24.0299842402521070215165500.00.00.0-69910.0
Percentage of ProceedsFromFederalHomeLoanBankBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


None
Period End2020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-0.02-2.4680.00.00.00.00.00.00.00.00.01920.00.00.00.0
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9888118104767279936881116886850601157528423735293726362331333443485549565361576059
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value7.2051.7430.51.0556.730.0150.4950.05.280.00.00.233.740.1451.241.793.0215740.1484260.182.075.70.2350.1349080.2309380.0040280.860.641350.657452.400868-0.0758680.00.180.2951.280.255002-118389.6260021183901.049999-0.004953-145522.693435
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value8.0056030-58.76753-4.043-25.4761.478-3.125-3.3985.705033-75.4509771-14.5492761.389641110-16.28280411-11.34495-6.504576-25.941606292.499841-5.81998-2.372676-13.566602-33.313799-11.75378114-20.1194997.1644199.534023-13.502882.63766221763-21799.55395118-45.097669115890
Percentage of ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value56-0.065-0.122337-20.632-0.5220-0.02-0.19-0.030.1901-0.03-50.160150162-7.0303012067-36.6077148.567708-1.62539-0.625-0.625-0.625-0.625-0.625-0.625-5.625-0.625-0.625-15.692708250.0
Percentage of ProceedsFromRepaymentsOfLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value69301111493501261478.2480.0143560.07.4921680.043290.00.06491330.21630.01.086951.2735280.0220.2010441.2135840.01532.79118147.9971810731190.0
Percentage of ProceedsFromSaleOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProceedsFromSaleOfLoansHeldForSale us-gaap:FinancialInstrument

us-gaap:ProceedsFromSaleOfLoansHeldForSale

us-gaap:CommercialLoan


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value929012382
Percentage of ProceedsFromSaleOfLoansHeldForSale100.0100.0100.0100.0

us-gaap:ConsumerLoan


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value626369362229
Percentage of ProceedsFromSaleOfLoansHeldForSale674.7410.6292.7278.9

us-gaap:ProceedsFromSaleOfMortgageLoansHeldForSale

us-gaap:ProceedsFromSaleOfMortgageLoansHeldForSale


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value55028658530229119328228138924733349410116025435134163164145112959496836170105123120132130105119134-139242.27152613941570143-164038.892769
Percentage of ProceedsFromSaleOfMortgageLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfOtherRealEstate

us-gaap:ProceedsFromSaleOfOtherRealEstate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302015-09-30
Value3.3341.7963.4991.832.2770.842.8843.6384.9034.663-3.2055714.0203450.8363010.1447460.0
Percentage of ProceedsFromSaleOfOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProceedsFromSalesOfAssetsInvestingActivities

us-gaap:ProceedsFromSalesOfAssetsInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-30
Value00014000.0-1000.053000.02509000.0292000.02000.0164000.0023038.00030550.0207800.0128410.0000
Percentage of ProceedsFromSalesOfAssetsInvestingActivities0.00.00.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.00.00.00.0

us-gaap:ProvisionForLoanAndLeaseLosses

us-gaap:ProvisionForLoanAndLeaseLosses


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value68994.6448.267.1957.1849.3198.7259.4026.9316.2816.926.8123893.6510223.0466.1081835.2801013.893575.4592.2279371.1861160.3150912.0410.8511940.2543480.4876382.2250.6849562.7740482.1724042.4881.4125750.6340721.0342455.4393.6324465876.1391385.1714.7893223050813
Percentage of ProvisionForLoanAndLeaseLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanAndLeaseLosses us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value36170.2271.901
Percentage of ProvisionForLoanAndLeaseLosses53.017.13.226.5

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value15110.6051.782
Percentage of ProvisionForLoanAndLeaseLosses22.111.48.424.8

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value17355.1791.8147.4012.7226.6394.0852.8473.4372.4220.2351.258-0.8131.2891.3991.383
Percentage of ProvisionForLoanAndLeaseLosses24.936.0111.522.0102.937.971.246.830.349.638.63.418.5-22.342.322.926.2

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value2.936290.3440.5850.276-0.335-0.034-0.0480.1320.5911.1861.780.5890.784-0.277-0.23-0.1
Percentage of ProvisionForLoanAndLeaseLosses4.329.47.47.13.8-4.7-0.4-0.61.48.518.925.78.621.5-9.1-3.8-1.9

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-0.0481.4030.6413.278-1.5830.872.3690.6182.9013.4782.4472.3972.6582.3682.9074.154.8613.106145.365
Percentage of ProvisionForLoanAndLeaseLosses-0.11.413.839.7-22.012.125.47.130.950.239.034.639.064.995.467.992.179.8264.5240.8

us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value4.655-1.4260.3280.680.1491.151-0.261-2.7020.410.5460.623-0.52
Percentage of ProvisionForLoanAndLeaseLosses4.7-17.34.69.51.712.2-3.8-39.06.015.010.2-9.8

us-gaap:ResidentialRealEstate


None
Period End2020-06-302019-06-30
Value-2.9280.328
Percentage of ProvisionForLoanAndLeaseLosses-4.34.6

us-gaap:UnallocatedFinancingReceivables


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.00.0-1.5222.325-0.059-0.436-0.1450.3470.299-1.1460.1050.020.0640.2590.086-0.268-0.5191.038-0.387-0.183
Percentage of ProvisionForLoanAndLeaseLosses0.00.0-32.828.1-0.8-6.1-1.64.03.2-16.51.70.30.97.12.8-4.4-9.826.7-7.1-8.2

us-gaap:ProvisionForLoanLeaseAndOtherLosses

us-gaap:ProvisionForLoanLeaseAndOtherLosses


None
Period End2020-06-302020-03-312019-06-302019-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value68997.1957.1845.4592.2271.1870.3152.0420.8510.2540.4885.6314.9472.1722.4891.412
Percentage of ProvisionForLoanLeaseAndOtherLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value61000.059000.058000.057000.056000.055000.050000.040000.039000.039000.038170.037489.036819.036163.070401.0000
Percentage of RepaymentsOfDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:RepaymentsOfFederalHomeLoanBankBorrowings

us-gaap:RepaymentsOfFederalHomeLoanBankBorrowings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value642395902571236470302189945105334200292225287602730315245-642.85701212941952251302151151.016402510-40.9449111514029025215100-10146.54316510146100.019459-150929.647804
Percentage of RepaymentsOfFederalHomeLoanBankBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfNotesPayable

us-gaap:RepaymentsOfNotesPayable


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value9.57980163200.52
Percentage of RepaymentsOfNotesPayable100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfSubordinatedDebt us-gaap:DebtInstrument

us-gaap:RepaymentsOfSubordinatedDebt

pnfp:AvenueSubordinatedNotes


None
Period End2020-03-31
Value20
Percentage of RepaymentsOfSubordinatedDebt100.0

pnfp:BNCSubordinatedNotes


None
Period End2020-03-31
Value60
Percentage of RepaymentsOfSubordinatedDebt300.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

us-gaap:RestrictedStock


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-06-30
Value3682.08904.09664.07241.011970.03414.06329.015804.08084.011779.05986.02430.03569.07996.07265.03147.01730.06427.06693.08029.03080.07779.016985.01610.046808.044409.02821.046235.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:TitleOfIndividual, us-gaap:AwardType

pnfp:Associates, pnfp:TimeBasedAwards


None
Period End2020-06-302020-03-312019-09-30
Value960.02013.04691.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod26.122.648.5

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

us-gaap:RestrictedStock


None
Period End2020-03-31
Value119770.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:TitleOfIndividual, us-gaap:AwardType

pnfp:LeadershipTeam, us-gaap:RestrictedStockUnitsRSU


None
Period End2020-03-31
Value43478.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod36.3

us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value13000.032000.03000.09000.014000.062000.02000.010000.014000.080000.01684.09361.05922.056907.02174.09378.03849.051990.01547.07005.02336.054963.02124.011839.02993.052092.02265.015996.02014.037500.015802.091842.0-1407.0-43018.0-13398.0-38772.035525.0-16845.0-1381.0-276390.0
Percentage of SharesPaidForTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesOther us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesOther

us-gaap:CommonStock


None
Period End2020-06-302020-03-31
Value2000.084000.0
Percentage of StockIssuedDuringPeriodSharesOther100.0100.0

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value38000.0198000.011000.010000.010000.0180000.016000.022000.013000.0106000.07613.04833.0140720.0118440.09315.049452.013869.0127460.06022.0100940.028382.0121880.0-4229.022219.0-1740.0260940.02393.07277.018896.0274540.06229.01780.0-1802.095912.012150.0129260.0-7519.0165820.0-60166.046859.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:AwardType

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:EmployeeStockOption


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value9587.0200.04685.0400.05200.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value9000.01000.049000.04000.01000.05000.08000.003000.087000.081564.010159.034968.0148740.0192400.0175310.0179140.0152950.098685.053084.087274.065270.084295.042666.038960.0136480.088080.068689.034394.088845.014511.016958.033273.0180490.031906.025004.0189.0106730.0271460.0193890.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised93.9500.00.085.4250.096.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueOther

us-gaap:StockIssuedDuringPeriodValueOther


None
Period End2020-06-302020-03-312017-12-312017-09-302017-06-302017-03-31
Value0.0192.4680.00.00.0192
Percentage of StockIssuedDuringPeriodValueOther100.0100.00.00.00.0100.0

us-gaap:StockIssuedDuringPeriodValueOther us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.021-2.5520.00.00.0188
Percentage of StockIssuedDuringPeriodValueOther-110.5-103.40.00.00.098.3

us-gaap:CommonStock


None
Period End2020-06-302020-03-312017-12-312017-09-302017-06-302017-03-31
Value0.0020.0840.00.00.03.22
Percentage of StockIssuedDuringPeriodValueOther10.53.40.00.00.01.7

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-0.038-0.198-0.011-0.01-0.01-0.18-0.016-0.022-0.013-0.106-0.007613-0.004833-0.140717-0.118439-0.009315-0.049452-0.013869-0.127462-0.006022-0.100937-0.028382-0.1218770.004229-0.0222190.00174-0.260937-0.002393-0.007277-0.018896-0.274545-0.006229-0.001780.001802-0.095912-0.01215158-158.137178-0.1658220.060166265
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.0380.1980.0110.010.010.180.0160.0220.0130.1060.0076130.0048330.1407170.1184390.0093150.0494520.0138690.1274620.0060220.1009370.0283820.121877-0.0042290.022219-0.001740.2609370.0023930.0072770.0188960.2745450.0062290.00178-0.0018020.0959120.01215-158.0154351580.165822-0.060166-265.047781
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.2250.0051.0220.1080.0090.130.1510.00.0821.6161.664210.2373340.6226662.9604126.7503813.5552983.2783863.852112.4165040.7784571.307652.9893312.1821441.7247422.7223622.1180491.6765211.1589670.4141840.9913780.1730840.163880.8793190.4849150.213452-718.233977180.7170671.163975-1108.243163
Percentage of StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.2160.0040.9730.1040.0080.1250.1430.00.0791.5291.5826460.2271750.5876982.8116726.5579773.3799863.0992413.6991612.3178190.7253731.2203762.9240612.0978491.6820762.6834021.9815671.5884411.0902780.379790.9025330.1585730.1469220.8460460.3044280.181546-611.4468936110.6103370.89251-972.908721
Percentage of StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense96.080.095.296.388.996.294.70.096.394.695.195.794.495.097.195.194.596.095.993.293.397.896.197.598.693.694.794.191.791.091.689.796.262.885.185.185.185.176.787.8

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.0090.0010.0490.0040.0010.0050.0080.00.0030.0870.0815640.0101590.0349680.148740.1924040.1753120.1791450.1529490.0986850.0530840.0872740.065270.0842950.0426660.038960.1364820.088080.0686890.0343940.0888450.0145110.0169580.0332730.1804870.031906-106.7870771060.106730.271465-135.334442
Percentage of StockIssuedDuringPeriodValueStockOptionsExercisedNetOfTaxBenefitExpense4.020.04.83.711.13.85.30.03.75.44.94.35.65.02.94.95.54.04.16.86.72.23.92.51.46.45.35.98.39.08.410.33.837.214.914.914.914.923.312.2

us-gaap:StockRepurchasedDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:CommonStock


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1015000.0229000.0198000.0132000.0543000.0
Percentage of StockRepurchasedDuringPeriodShares100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312012-12-312012-09-30
Value5012117.375300.0142
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.00.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312012-12-312012-09-302011-03-31
Value4912107.243290.00.00.0
Percentage of StockRepurchasedDuringPeriodValue98.098.298.298.298.20.00.00.0

us-gaap:CommonStock


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312012-12-312012-09-302011-03-31
Value1.0150.2290.1980.1320.5430.00.00.0
Percentage of StockRepurchasedDuringPeriodValue2.01.81.81.81.80.00.00.0

us-gaap:StockholdersEquityOther us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:StockholdersEquityOther

us-gaap:AccountingStandardsUpdate201613


None
Period End2020-03-31
Value31
Percentage of StockholdersEquityOther100.0

us-gaap:StockholdersEquityOther us-gaap:CumulativeEffectPeriodOfAdoption

us-gaap:AccountingStandardsUpdate201613


None
Period End2020-03-31
Value-31.796
Percentage of StockholdersEquityOther-100.0

us-gaap:StockholdersEquityOther us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:StatementEquityComponents

us-gaap:AccountingStandardsUpdate201613, us-gaap:RetainedEarnings


None
Period End2020-03-31
Value-31.796
Percentage of StockholdersEquityOther-100.0

us-gaap:SuppliesAndPostageExpense

us-gaap:SuppliesAndPostageExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2.071.992.4071.7662.0791.8921.8311.6542.2912.0391.6622311.7547891.1222511.1964451.0003160.9220781.0498420.9570871.0524270.7954030.7312190.6492510.7173230.5697070.5441940.5606140.5593620.5814330.5176670.5914880.5628050.6379060.6157250.5632940.5764690.5092795450.4898770.4674850.636492700
Percentage of SuppliesAndPostageExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferToOtherRealEstate

us-gaap:TransferToOtherRealEstate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.6421.81.0675.11110.6241.4580.5611.2730.2322.6542982.0527670.0222461.4981981.2868840.7012312.4649450.00.0884460.00.2528960.02.9773930.00.0273591.64511.138831.711291.2301310.55
Percentage of TransferToOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss

us-gaap:UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss


None
Period End2020-06-302020-03-312014-09-302014-06-302014-03-31
Value16160.274-1.5352.719
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0

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

us-gaap:Assets, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6.31865-11.3071.9517.9240.00.00.00.0
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss38.3396.10.00.00.00.00.00.00.0

us-gaap:Liability, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.141-1.580.423-0.069-0.98-0.523-0.7930.7830.95
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss0.9-9.60.00.00.00.00.00.00.0

us-gaap:UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value6.45963-10.8841.8826.944-0.523-0.7930.7830.951.721.180.2391.161
Percentage of UnrealizedGainLossOnInterestRateCashFlowHedgesPretaxAccumulatedOtherComprehensiveIncomeLoss39.1386.50.00.00.00.00.00.00.00.00.00.00.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


None
Period End2020-07-312020-05-01
Value7575
Percentage of EntityCommonStockSharesOutstanding100.0100.0

pnfp:AgencyBackedSecuritiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

pnfp:AgencyBackedSecuritiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value140146152162169269375334240204173184190717883674748507512131315151717171717
Percentage of AgencyBackedSecuritiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:AgencyBackedSecuritiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value140146152162169269375334240204173184190717848131315151717171717
Percentage of AgencyBackedSecuritiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:CommonEquityTierICapital us-gaap:ConsolidatedEntities

pnfp:CommonEquityTierICapital

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2383231123192238216820782024195418641725
Percentage of CommonEquityTierICapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2728269426792592234222762217213320481936
Percentage of CommonEquityTierICapital114.5116.6115.5115.8108.0109.6109.6109.1109.9112.2

pnfp:CommonEquityTierICapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

pnfp:CommonEquityTierICapitalToRiskWeightedAssets

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.0960.0940.0970.0960.0950.0940.0957560.0940.0930.091
Percentage of CommonEquityTierICapitalToRiskWeightedAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.110.110.1120.1110.1030.1040.105230.1030.1020.103
Percentage of CommonEquityTierICapitalToRiskWeightedAssets114.6117.0115.5115.6108.4110.6109.9109.6109.7113.2

pnfp:CommonEquityTierIRiskBasedCapitalRequiredForCapitalAdequacy us-gaap:ConsolidatedEntities

pnfp:CommonEquityTierIRiskBasedCapitalRequiredForCapitalAdequacy

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value11221110107510541024990951931906849
Percentage of CommonEquityTierIRiskBasedCapitalRequiredForCapitalAdequacy100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value11181107107210511021987948928904846
Percentage of CommonEquityTierIRiskBasedCapitalRequiredForCapitalAdequacy99.799.799.799.799.799.899.799.699.799.7

pnfp:CommonEquityTierIRiskBasedCapitalRequiredToBeWellCapitalized us-gaap:ConsolidatedEntities

pnfp:CommonEquityTierIRiskBasedCapitalRequiredToBeWellCapitalized

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1615159915491519147514271369134113051222
Percentage of CommonEquityTierIRiskBasedCapitalRequiredToBeWellCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:CorporatenotesandotherFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

pnfp:CorporatenotesandotherFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1026356555567
Percentage of CorporatenotesandotherFairValueDisclosure100.0100.0100.0100.0100.0100.0

pnfp:CorporatenotesandotherFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1026356555567
Percentage of CorporatenotesandotherFairValueDisclosure100.0100.0100.0100.0100.0100.0

pnfp:DebtSecuritiesHeldToMaturityNetOfAllowanceForCreditLosses

pnfp:DebtSecuritiesHeldToMaturityNetOfAllowanceForCreditLosses


None
Period End2020-06-302020-03-312019-12-31
Value10481059188
Percentage of DebtSecuritiesHeldToMaturityNetOfAllowanceForCreditLosses100.0100.0100.0

pnfp:Depositsandsecuritiessoldunderagreementstorepurchasefairvaluedisclosure us-gaap:FairValueByFairValueHierarchyLevel

pnfp:Depositsandsecuritiessoldunderagreementstorepurchasefairvaluedisclosure

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value24880208201964719442189661797718337179351740116516
Percentage of Depositsandsecuritiessoldunderagreementstorepurchasefairvaluedisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:Depositsandsecuritiessoldunderagreementstorepurchasefairvaluedisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value25716215192030720096196031858118953185371798616586
Percentage of Depositsandsecuritiessoldunderagreementstorepurchasefairvaluedisclosure103.4103.4103.4103.4103.4103.4103.4103.4103.4100.4

us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value24880208201964719442189661797718337179351740116516
Percentage of Depositsandsecuritiessoldunderagreementstorepurchasefairvaluedisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:FairValueHedgingAdjustment pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

pnfp:FairValueHedgingAdjustment

us-gaap:SecuritiesInvestment, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value82794051412514-1.991-0.2360.0
Percentage of FairValueHedgingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

pnfp:FinancingReceivableImpairedLoansCurrentAndPerforming

pnfp:FinancingReceivableImpairedLoansCurrentAndPerforming


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value32393533344752545456454010.015161923261919111310151010108.7106.09.4131825
Percentage of FinancingReceivableImpairedLoansCurrentAndPerforming100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:FinancingReceivableModificationsAccruingAsOfRestructureDate

pnfp:FinancingReceivableModificationsAccruingAsOfRestructureDate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value3.33.94.95.87.45.485.896.15.66.16.6151414158.59.99.98.18.48.78.78.47.67.61519192019272727
Percentage of FinancingReceivableModificationsAccruingAsOfRestructureDate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:FinancingReceivablesExposure us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

pnfp:FinancingReceivablesExposure

naics:ZZ236117


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value11371134109010971084109611001027968780
Percentage of FinancingReceivablesExposure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:LessorsOfNonresidentialBuildings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value4687463245784328424641033932383937653570281060503221166217011572122011071078831723572
Percentage of FinancingReceivablesExposure411.9408.4419.8394.4391.6374.2357.1373.7389.00.0360.30.00.00.00.00.00.00.00.00.00.00.0

pnfp:LessorsOfResidentialBuildings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value182016291599155314021374148412521265120488415091169779874609622572500334328335
Percentage of FinancingReceivablesExposure160.0143.7146.7141.5129.3125.3134.9121.9130.70.0113.30.00.00.00.00.00.00.00.00.00.00.0

sic:Z7011


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value103096496797310029639209178908746281361291
Percentage of FinancingReceivablesExposure90.685.088.788.792.487.983.689.392.00.080.60.00.0

pnfp:FinancingReceivablesPrincipalBalance us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

pnfp:FinancingReceivablesPrincipalBalance

naics:ZZ236117


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value529534530516508509511459374
Percentage of FinancingReceivablesPrincipalBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:LessorsOfNonresidentialBuildings


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value37803737350233753208314630962879277828142679130212941233945874837649581
Percentage of FinancingReceivablesPrincipalBalance713.6698.7677.9663.1629.5684.8826.50.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:LessorsOfResidentialBuildings


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value1046939100310031038983981929870662879487526394432398348270261
Percentage of FinancingReceivablesPrincipalBalance197.6175.6194.2197.2203.7213.9261.90.00.00.00.00.00.00.00.00.00.00.00.0

sic:Z7011


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-30
Value874825805806847825779760723678598
Percentage of FinancingReceivablesPrincipalBalance165.1154.3152.0156.0166.4162.0152.4165.5193.10.00.0

pnfp:FinancingReceivablesUnfundedCommitment us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

pnfp:FinancingReceivablesUnfundedCommitment

naics:ZZ236117


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value608599560580575586589567593
Percentage of FinancingReceivablesUnfundedCommitment100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:LessorsOfNonresidentialBuildings


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value907895826871894692668691323236542359407338274232240182141
Percentage of FinancingReceivablesUnfundedCommitment149.2149.4142.2151.4152.5121.9112.70.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:LessorsOfResidentialBuildings


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value773690549398335269283275138472892913472141891731526466
Percentage of FinancingReceivablesUnfundedCommitment127.2115.394.769.357.247.447.80.00.00.00.00.00.00.00.00.00.00.00.0

sic:Z7011


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-30
Value155139161167154137140157167195763
Percentage of FinancingReceivablesUnfundedCommitment25.623.228.928.926.923.523.927.728.20.00.0

pnfp:ForecastedNotionalAmountOfInterestRateDerivatives pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

pnfp:ForecastedNotionalAmountOfInterestRateDerivatives

us-gaap:SecuritiesInvestment, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4774774774774774774771541540.0
Percentage of ForecastedNotionalAmountOfInterestRateDerivatives100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

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

us-gaap:Assets, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-31
Value150015002800130013000.01341010.0
Percentage of ForecastedNotionalAmountOfInterestRateDerivatives313.9313.9585.9272.0272.00.086.965.50.0

us-gaap:Liability, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value999999999999996699200
Percentage of ForecastedNotionalAmountOfInterestRateDerivatives20.720.720.720.720.720.720.742.864.20.0

pnfp:LoansAndLeasesMaximumPermissibleReceivableRelatedParties

pnfp:LoansAndLeasesMaximumPermissibleReceivableRelatedParties


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value111010103838373824242626252122228.81014106.66.66.46.68.710119.95.27.08.89.61010
Percentage of LoansAndLeasesMaximumPermissibleReceivableRelatedParties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:Mortgageloansheldforsale

pnfp:Mortgageloansheldforsale


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value53706154554531
Percentage of Mortgageloansheldforsale100.0100.0100.0100.0100.0100.0100.0

pnfp:NumberOfAwardsUsedInAggregateIntrinsicValue us-gaap:AwardType

pnfp:NumberOfAwardsUsedInAggregateIntrinsicValue

us-gaap:EmployeeStockOption


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value109490.0119070.0119270.0166420.0171110.0171510.0176710.0
Percentage of NumberOfAwardsUsedInAggregateIntrinsicValue100.0100.0100.0100.0100.0100.0100.0

pnfp:PercentageOfCreditExposureToRiskBasedCapital us-gaap:StatementBusinessSegments

pnfp:PercentageOfCreditExposureToRiskBasedCapital

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.8360.8420.8360.7990.8260.8410.8520.8780.9460.894
Percentage of PercentageOfCreditExposureToRiskBasedCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:Nonowneroccupiedcommercialrealestateandmultifamilyloans


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2.752.6412.6832.7282.8892.8252.7772.8763.0432.971
Percentage of PercentageOfCreditExposureToRiskBasedCapital328.9313.7320.9341.4349.8335.9325.9327.6321.7332.3

pnfp:PotentialProblemLoans

pnfp:PotentialProblemLoans


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value25124927625422719017620217015816414818210911493981121059189918387778365718296105110120135
Percentage of PotentialProblemLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:QuotedClosingPriceOfCommonStock us-gaap:AwardType

pnfp:QuotedClosingPriceOfCommonStock

us-gaap:EmployeeStockOption


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value41.9937.5464.056.7557.4854.746.1
Percentage of QuotedClosingPriceOfCommonStock100.0100.0100.0100.0100.0100.0100.0

pnfp:StatesAndMunicipalSecuritiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

pnfp:StatesAndMunicipalSecuritiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value1164102116981684162114371215119611911177767756533248212210169165165163131133138143146148148148137145191195
Percentage of StatesAndMunicipalSecuritiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-03-312012-12-312011-12-31
Value15141515151314151515170.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of StatesAndMunicipalSecuritiesFairValueDisclosure1.31.40.90.90.91.01.21.31.31.32.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:StatesAndMunicipalSecuritiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value1179103617141699163614501229121212071192784756533248212165138143146148148148137145191195
Percentage of StatesAndMunicipalSecuritiesFairValueDisclosure101.3101.4100.9100.9100.9101.0101.2101.3101.3101.3102.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:UnitedStatesGovernmentAgencySecuritiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

pnfp:UnitedStatesGovernmentAgencySecuritiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value7692799255667063173173180161611821259612912814412111811311111010710312712913811042
Percentage of UnitedStatesGovernmentAgencySecuritiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:UnitedStatesGovernmentAgencySecuritiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value769279925566706317317318016161182112811311111010710312712913811042
Percentage of UnitedStatesGovernmentAgencySecuritiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

pnfp:UnitedStatesTreasurySecuritiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

pnfp:UnitedStatesTreasurySecuritiesFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.09.999
Percentage of UnitedStatesTreasurySecuritiesFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value7273724848483030303030300.2510.250.250.00.00.00.00.0
Percentage of UnitedStatesTreasurySecuritiesFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:UnitedStatesTreasurySecuritiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value7273724848483030303030300.2510.250.25
Percentage of UnitedStatesTreasurySecuritiesFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdvancesFromFederalHomeLoanBanks

us-gaap:AdvancesFromFederalHomeLoanBanks


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value1787231720622052196021211443152015811976131916237251814063827836163005454454551952151701509011532520075226
Percentage of AdvancesFromFederalHomeLoanBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AlternativeInvestment us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AlternativeInvestment

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2525252525242424240.0
Percentage of AlternativeInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value40393833312826252328
Percentage of AlternativeInvestment158.2156.3151.8134.5125.8113.8108.4104.296.60.0

us-gaap:AlternativeInvestment us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value66656359565250494728
Percentage of AlternativeInvestment258.2256.3251.8234.5225.8213.8208.4204.2196.60.0

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

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-06-302011-12-31
Value0.00.00.00.00.00.00.00.00.00.00.024240.00.00.00.00.00.09.9990.00.00.00.00.00.00.05.00.00.00.00.00.0
Percentage of AssetsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.0100.0100.00.00.00.00.00.00.0100.00.00.00.00.00.00.00.0100.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value360133033683349933463288311730482996296325102868241415941311126011461044950980822785748730759753713715700699722756808912
Percentage of AssetsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.011651.69775.10.00.00.00.00.00.09808.10.00.00.00.00.00.00.014310.80.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312012-09-302012-06-302011-12-31
Value58626171646255515550566683
Percentage of AssetsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value5554544946414140384545282710101010109.7647.8458.1627.758.0047.4647.1867.1376.7015.9655.7265.0854.681535352
Percentage of AssetsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.0115.7112.70.00.00.00.00.00.078.50.00.00.00.00.00.00.0119.30.00.00.00.00.00.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsNonrecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312012-09-302012-06-302011-12-31
Value58626171646255515550566683
Percentage of AssetsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value365733573737354933933330315930883035300825552908246716041322959756737766760720726710704727810861965
Percentage of AssetsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.011816.39987.80.00.00.00.00.00.00.00.014530.10.00.00.00.00.00.0

us-gaap:AvailableForSaleSecurities

us-gaap:AvailableForSaleSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3310303035393393325632503083300429602960251528802427157912981223110910179359728067697327147437356937046876837067387898388949409227801014316
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecurities us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value140146152162169269375334240173
Percentage of AvailableForSaleSecurities4.24.84.34.85.28.312.211.18.16.9

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value102635655555467696982
Percentage of AvailableForSaleSecurities3.12.11.61.61.71.72.22.32.33.3

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1738161814631334129113591310129412391263
Percentage of AvailableForSaleSecurities52.553.441.439.339.741.842.543.141.950.2

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7692799255667063173180
Percentage of AvailableForSaleSecurities2.33.02.32.71.72.12.32.15.97.2

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value117910361714169916361450122912121207784
Percentage of AvailableForSaleSecurities35.634.248.450.150.244.639.940.340.831.2

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value72737248484830303030
Percentage of AvailableForSaleSecurities2.22.42.11.41.51.51.01.01.01.2

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value10882667574357.9346.7958.8669.5711911109.0778.55721231813171519
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.5210.0470.3020.6010.9421.0260.820.870.4640.262
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.50.10.50.81.32.910.312.85.21.4

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.4990.310.6350.5650.4620.3020.170.6170.7241.346
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.50.41.00.70.60.92.19.18.27.0

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value776312199.1553.7983.113.2683.8665.318
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax71.576.019.325.412.210.739.248.143.627.6

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.4041.2370.3060.4120.1110.0250.0490.0450.0370.067
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1.31.50.50.50.10.10.60.70.40.3

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2817525464303.7851.9953.77512
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax26.121.678.872.585.785.547.729.442.663.7

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.130.3910.0190.0310.0340.0050.00.00.00.0
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.10.50.00.00.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value4062172010235576565117222021203.5552.9673.7279.2855.1257.7296.16
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2.61131.2931.2020.9761.9574.3450.7590.5890.316
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax6.521.97.35.99.48.27.81.01.01.8

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4.6573.1390.7430.8411.5131.4012.5230.961.090.647
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax11.55.04.24.214.55.94.51.31.93.7

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.3872.9367.7763.6656.4311628433412
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax3.44.743.718.161.768.351.656.760.169.3

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.0321.0720.710.8340.9951.2751.3461.53.9861.766
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.11.74.04.19.55.32.42.07.010.1

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value31417.249130.5062.9481829172.588
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax78.566.640.867.64.912.333.539.029.914.8

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.00.0140.0040.00.0050.0250.0450.0260.06
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.10.00.00.00.00.10.00.3

us-gaap:AvailableForSaleSecuritiesAmortizedCost

us-gaap:AvailableForSaleSecuritiesAmortizedCost


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value324130093491333731923238313130743008300325132891243615921310120510881002930960797752718706733734700703687659675697752857
Percentage of AvailableForSaleSecuritiesAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesAmortizedCost us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value142160153163169269379334240173
Percentage of AvailableForSaleSecuritiesAmortizedCost4.45.34.44.95.38.312.110.98.06.9

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value106665655565669696981
Percentage of AvailableForSaleSecuritiesAmortizedCost3.32.21.61.71.81.72.22.32.33.2

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1661155814581318128913721336133412691270
Percentage of AvailableForSaleSecuritiesAmortizedCost51.351.841.839.540.442.442.743.442.250.6

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7492809255687164177182
Percentage of AvailableForSaleSecuritiesAmortizedCost2.33.12.32.81.82.12.32.15.97.3

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value118210601669165815721423124412401220774
Percentage of AvailableForSaleSecuritiesAmortizedCost36.535.247.849.749.344.039.740.340.630.8

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value72727248484830303030
Percentage of AvailableForSaleSecuritiesAmortizedCost2.22.42.11.51.51.51.01.01.01.2

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value33459.934178.14118324418148.5266.7122.9741.6651.9681.9731.7521.523.9892.6665.2075.822
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.355.6860.4970.5030.2010.4230.2270.0180.0060.118
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss4.012.55.03.02.52.30.70.00.01.4

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3.1091.70.7430.7211.0050.6820.9850.70.1270.1
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss9.23.77.54.212.33.73.01.60.71.2

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.7731.3372.6743.155.896152637147.082
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss2.32.926.918.572.484.880.883.379.183.1

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.0321.0720.7090.8290.9861.2171.0181.140.6780.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.12.47.14.912.16.53.12.53.70.0

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value28355.311110.0530.5094.0785.6632.9791.226
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss84.478.453.569.40.72.712.412.616.414.4

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.00.00.00.00.0020.0030.0060.00.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.00.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value4062172010245981565217222021203.5552.9673.739.3335.27.9536.253
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2.61131.2931.2020.9761.9574.3450.7590.5890.316
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss6.421.67.35.99.38.17.30.91.01.8

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4.6573.1390.7430.8411.5131.4012.5230.961.090.647
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss11.45.04.24.214.55.84.21.21.93.7

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.3872.9367.7763.6656.4311628433412
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss3.44.743.718.161.567.848.053.059.969.1

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.0321.0720.710.8340.9951.2751.3461.53.9861.766
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss0.11.74.04.19.55.32.31.87.010.1

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value32427.249130.5423.1312235172.634
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss78.767.040.867.65.213.038.143.130.115.0

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.00.0140.0040.00.0050.0250.0450.0260.06
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss0.00.00.10.00.00.00.00.10.00.3

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value9659971297112483616092509268923212300137919501790121910063151983036283964323173323363313803693223452471420.9551968
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value11412913512712617828020910882
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue11.912.910.411.315.211.111.27.84.76.0

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value62271627273052413734
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue6.52.81.32.43.31.92.11.51.62.5

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1031896223275561069108510961060892
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue10.719.048.029.166.566.543.340.845.764.8

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value6.50726323637575658161173
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue0.72.72.53.24.53.62.22.27.012.6

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value6786254495978724210041253922165
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue70.362.634.753.110.515.140.046.639.712.0

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.0409.6220.253030303029
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue0.00.03.10.90.01.91.21.11.32.2

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value6.979177.8513.2172.3165.501263638379.021161720181.5821.2152.215.3442.5342.7460.431
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.267.9050.7960.6990.7751.5344.1180.7410.5830.198
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss18.145.010.121.733.527.915.42.01.52.2

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.5481.4390.00.120.5080.7191.5380.260.9630.547
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss22.28.20.03.721.913.15.70.72.56.1

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.6141.5995.1020.5150.5350.5652.1345.951195.042
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss8.89.165.016.023.110.38.016.151.055.9

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.00.0010.0050.0090.0580.3280.363.3081.766
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss0.00.00.00.20.41.11.21.08.519.6

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3.5576.6161.9381.8740.4892.6221829141.408
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss51.037.724.758.321.147.769.680.136.415.6

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.00.0140.0040.00.0030.0220.0390.0260.06
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss0.00.00.20.10.00.10.10.10.10.7

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value345365781428285443134717041882193010171640164711279072241181734502112481379993731652133223452471420.6259.62949
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value5980756910415226820410268
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue17.422.19.716.336.734.319.912.05.46.8

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value43190.014171026223322
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue12.75.30.03.56.12.41.91.31.82.2

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value591274581168482203289720607
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue17.234.958.827.329.818.515.117.038.359.7

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.01.2222.9422.0646.6311313134173
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue0.00.00.20.70.71.51.00.87.117.1

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value182137204214761618051144860115
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue52.837.726.250.026.836.559.867.145.711.3

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.0409.6220.02930303029
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue0.00.05.22.20.06.72.21.81.62.9

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value61963251669655111661161984438367361309138929890791291781841831802322422572141560.160.00.00.00.339.93919
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value544859572226114.5055.63614
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue8.87.611.68.34.12.31.00.51.33.9

us-gaap:CorporateDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value188.31612101925184.47111
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue3.01.33.31.71.91.72.21.91.03.3

us-gaap:MortgageBackedSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4361163210471987882807339285
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue7.19.831.730.285.584.776.082.077.378.9

us-gaap:USGovernmentAgenciesDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value6.50726303335514245270.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue1.04.26.04.86.44.43.74.66.30.0

us-gaap:USStatesAndPoliticalSubdivisions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value49648724438311801981086250
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue80.177.147.455.02.16.917.111.014.113.8

us-gaap:USTreasurySecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0.00.00.00.00.250.2480.2460.2440.00.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.00.00.00.00.00.00.00.00.00.0

us-gaap:BusinessCombinationAcquiredReceivablesFairValue

us-gaap:BusinessCombinationAcquiredReceivablesFairValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-09-012014-12-31
Value232420201923253335384248557.2788.8359.8079.8581012111414
Percentage of BusinessCombinationAcquiredReceivablesFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquiredReceivablesGrossContractualAmount

us-gaap:BusinessCombinationAcquiredReceivablesGrossContractualAmount


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-09-012014-12-31
Value26272932333942526369748184101213131415151919
Percentage of BusinessCombinationAcquiredReceivablesGrossContractualAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Capital us-gaap:ConsolidatedEntities

us-gaap:Capital

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3499315831593093272926352580250824132266
Percentage of Capital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3078299329062818256324952432234422542134
Percentage of Capital88.094.892.091.193.994.794.393.593.494.2

us-gaap:CapitalRequiredForCapitalAdequacy us-gaap:ConsolidatedEntities

us-gaap:CapitalRequiredForCapitalAdequacy

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1995197319121874182117601691165616121509
Percentage of CapitalRequiredForCapitalAdequacy100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1988196819061869181617561686165016071504
Percentage of CapitalRequiredForCapitalAdequacy99.799.799.799.799.799.899.799.699.799.7

us-gaap:CapitalRequiredToBeWellCapitalized us-gaap:ConsolidatedEntities

us-gaap:CapitalRequiredToBeWellCapitalized

srt:ParentCompany


None
Period End2020-06-302020-03-312019-12-312018-12-31
Value2493246723912113
Percentage of CapitalRequiredToBeWellCapitalized100.0100.0100.0100.0

srt:Subsidiaries


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2485246023832337227021952107206320081880
Percentage of CapitalRequiredToBeWellCapitalized99.799.799.70.00.00.099.70.00.00.0

us-gaap:CashAndDueFromBanks

us-gaap:CashAndDueFromBanks


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value21318115719715316713714519312817613212195848177777568666148649194799270575170686063586231640154
Percentage of CashAndDueFromBanks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsAndFederalFundsSold

us-gaap:CashCashEquivalentsAndFederalFundsSold


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value269310245269206274857215516463687794085381921832564713823203272722931872172111702082112419916514821013217218021625114018858625023870416660290
Percentage of CashCashEquivalentsAndFederalFundsSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:CashFlowHedgesDerivativeInstrumentsAtFairValueNet

us-gaap:Assets, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-31
Value1421368735340.00.9820.6180.0
Percentage of CashFlowHedgesDerivativeInstrumentsAtFairValueNet100.0100.0100.0100.0100.00.0100.0100.00.0

us-gaap:Liability, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value-5.261-5.453-3.312-3.886-3.793-2.466-1.757-0.311-1.005-4.583
Percentage of CashFlowHedgesDerivativeInstrumentsAtFairValueNet-3.7-4.0-3.8-10.9-11.00.00.0-31.7-162.60.0

us-gaap:CertainLoansAcquiredInTransferAccretableYield

us-gaap:CertainLoansAcquiredInTransferAccretableYield


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-09-012014-12-31
Value2862000.03660000.0-4801000.06168000.083000.0102000.0-114000.0111000.0116000.0109000.0-132000.0296000.0298000.0000000000
Percentage of CertainLoansAcquiredInTransferAccretableYield100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0

us-gaap:CertainLoansAcquiredInTransferNonaccretableDifference

us-gaap:CertainLoansAcquiredInTransferNonaccretableDifference


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-09-012014-12-31
Value0.00.03.8285.661416171928303133283.3813.6334.181-3.475-3.651-3.5383.8055.7035.098
Percentage of CertainLoansAcquiredInTransferNonaccretableDifference0.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommitmentsAndContingencies us-gaap:FinancialInstrument

us-gaap:CommitmentsAndContingencies

us-gaap:CommitmentsToExtendCredit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value870080007900780076007397692264606320577058005200500033003374121101100221981160068000139113001200130012101200110011001030
Percentage of CommitmentsAndContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HomeEquity


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value11001100100010001000949926917
Percentage of CommitmentsAndContingencies12.613.812.813.213.514.714.715.9

us-gaap:StandbyLettersOfCredit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value213200203198198191177177175150143137135128131300025002500932200701.4666965686962656874
Percentage of CommitmentsAndContingencies2.52.52.62.52.62.62.62.82.82.62.52.62.73.93.92475.22455.82477.74.22692.84.40.04.75.45.55.35.75.26.06.27.3

us-gaap:CommonStockValueOutstanding

us-gaap:CommonStockValueOutstanding


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value7575767676777777777777777749464642414040353535353535353535353434343434343413633870
Percentage of CommonStockValueOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption


None
Period End2020-03-31
Value-31.796
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-03-312020-01-01
Value-31.79631
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.00.0

us-gaap:DebtInstrumentFaceAmount us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:DebtInstrumentFaceAmount

pnfp:BankersHealthcareGroupLLC


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-06-302015-02-01
Value0.00.00.00.00.00.00.00.00.00.00.02.20.00.02.23940
Percentage of DebtInstrumentFaceAmount0.00.00.00.00.00.00.00.00.00.00.0100.00.00.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:CreditFacility

us-gaap:DebtInstrumentInterestRateEffectivePercentage

pnfp:PaycheckProtectionProgramLiquidityFacility


None
Period End2020-06-30
Value0.0035
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument

pnfp:PinnacleBankNotesEstablishedOnJuly302015


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.04880.04880.04880.04880.04880.04880.048750.04880.04880.04880.04880.04880.04880.04875
Percentage of DebtInstrumentInterestRateEffectivePercentage1394.30.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:PinnacleBankNotesEstablishedOnMarch102016


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.04880.04880.04880.04880.04880.04880.048750.04880.04880.04880.04880.04880.04880.04875
Percentage of DebtInstrumentInterestRateEffectivePercentage1394.30.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjectToMandatoryRedemptionFour


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.03160.03590.04740.04970.05260.05460.05640.05180.05190.04970.04440.04170.0410.0398
Percentage of DebtInstrumentInterestRateEffectivePercentage902.90.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjectToMandatoryRedemptionOne


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.0310.03640.0470.04940.05210.05410.05590.05130.05130.04980.0440.04120.03950.0395
Percentage of DebtInstrumentInterestRateEffectivePercentage885.70.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjectToMandatoryRedemptionThree


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.01960.0310.03590.03750.03970.04240.04450.04050.03990.03960.03340.02990.02950.028
Percentage of DebtInstrumentInterestRateEffectivePercentage560.00.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjectToMandatoryRedemptionTwo


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.01710.02770.03360.0350.03720.03990.0420.0380.03740.03710.03090.02740.0270.0255
Percentage of DebtInstrumentInterestRateEffectivePercentage488.60.00.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionEight


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.02010.03070.03660.0380.04020.04290.0450.0410.04040.04010.03390.03040.03
Percentage of DebtInstrumentInterestRateEffectivePercentage574.30.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionEleven


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.02490.0350.03670.040.04310.04480.04250.04070.04090.0350.03110.03040.029
Percentage of DebtInstrumentInterestRateEffectivePercentage711.40.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionFive


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.04470.05250.05240.05550.05850.06040.05690.05590.0560.04970.04610.04550.0441
Percentage of DebtInstrumentInterestRateEffectivePercentage1277.10.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionNine


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.04330.04330.05060.05210.05430.05710.05920.05470.05440.05390.04770.04430.0425
Percentage of DebtInstrumentInterestRateEffectivePercentage1237.10.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionSeven


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.03620.04230.04390.0470.050.05190.04840.04740.04750.04120.03760.0370.0356
Percentage of DebtInstrumentInterestRateEffectivePercentage1034.30.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionSix


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.04070.04680.04840.05150.05450.05640.05290.05190.0520.04570.04210.04150.0401
Percentage of DebtInstrumentInterestRateEffectivePercentage1162.90.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionTen


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.0180.02230.03380.03610.0390.0410.04280.03820.03830.03610.03080.02740.0262
Percentage of DebtInstrumentInterestRateEffectivePercentage514.30.00.00.00.00.00.00.00.00.00.00.00.0

pnfp:TrustPreferredSecuritiesSubjecttoMandatoryRedemptionTwelve


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.01810.02870.03460.0360.03820.04090.0430.0390.03840.03810.03190.02840.028
Percentage of DebtInstrumentInterestRateEffectivePercentage517.10.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DebtInstrumentRepurchasedFaceAmount us-gaap:StatementScenario, us-gaap:DebtInstrument

us-gaap:DebtInstrumentRepurchasedFaceAmount

srt:ScenarioForecast, pnfp:PinnacleFinancialNotes


None
Period End2020-07-30
Value130
Percentage of DebtInstrumentRepurchasedFaceAmount100.0

us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss

us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss


None
Period End2020-06-302020-03-312019-12-31
Value-188000.0-148000.00
Percentage of DebtSecuritiesHeldToMaturityAllowanceForCreditLoss100.0100.00.0

us-gaap:DepositsDomestic

us-gaap:DepositsDomestic


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value25521213332018120000194491848018849184071785716502164511578915757928087598670729270806971660049934789478246624651450045334333409639024015371937093654
Percentage of DepositsDomestic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepositsSavingsDeposits

us-gaap:DepositsSavingsDeposits


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value93388144781376257547734976077262712966156548659568203938371438343237295830012691203118782024198319501902196218601607156416621606155914801585155416346331596306
Percentage of DepositsSavingsDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFixedInterestRate pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeFixedInterestRate

us-gaap:SecuritiesInvestment, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value0.03080.03080.03080.03080.03080.02890.0289
Percentage of DerivativeFixedInterestRate100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:Assets, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-09-302019-06-302018-09-302018-06-30
Value00000.02610.0248
Percentage of DerivativeFixedInterestRate0.00.00.00.090.385.8

us-gaap:Liability, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.03090.03090.03090.03090.03090.03090.03090.03140.0309
Percentage of DerivativeFixedInterestRate100.3100.30.0100.3100.3100.30.0108.7106.9

us-gaap:DerivativeInstrumentsAndHedges pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeInstrumentsAndHedges

us-gaap:SecuritiesInvestment, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value5915895515125135285131471530.0
Percentage of DerivativeInstrumentsAndHedges100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DerivativeNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeNotionalAmount

pnfp:PayFixedAndReceiveVariableSwaps, us-gaap:Nondesignated


None
Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value15261408129612691059
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0100.0

pnfp:PayVariableAndReceiveFixedSwaps, us-gaap:Nondesignated


None
Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value15261408129612691059
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0100.0

us-gaap:DerivativeNotionalAmount us-gaap:HedgingDesignation

us-gaap:Nondesignated


None
Period End2020-06-302020-03-312019-12-312019-09-302018-12-31
Value30532817259225392119
Percentage of DerivativeNotionalAmount200.0200.0200.0200.0200.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationAssets us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationAssets

pnfp:BankersHealthcareGroupLLC


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value11568406956065204594363533403302962532442231980.1865350.2082440.220578
Percentage of EquityMethodInvestmentSummarizedFinancialInformationAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationEquity us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationEquity

pnfp:BankersHealthcareGroupLLC


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value21319919515510913511410410710593837983660.0586830.0667990.083431
Percentage of EquityMethodInvestmentSummarizedFinancialInformationEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationLiabilities us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationLiabilities

pnfp:BankersHealthcareGroupLLC


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value9426414994514103243222482322242021691651391310.1278520.1414450.137147
Percentage of EquityMethodInvestmentSummarizedFinancialInformationLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity

pnfp:BankersHealthcareGroupLLC


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value11568406956065204594363533403302962532442231980.1865350.2082440.220578
Percentage of EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value302285278267243239239221217226221211207210205199195203888182780.0
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability

us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability


None
Period End2020-06-302019-12-312013-09-302012-12-31
Value202.41.0971030
Percentage of FairValueDisclosureOffbalanceSheetRisksAmountLiability100.0100.0100.0100.0

us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-31
Value22172.3641.0671.0831.7291.7331.6731.7671.9842.2642.2792.290.3470.3830.7090.70.8861.0171.0710.7911.0841.0781.1121.0851.0511.041.0972.6051.594
Percentage of FairValueDisclosureOffbalanceSheetRisksAmountLiability106.90.098.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.2

us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value88988189793877977582739769216455632357695788520950213338337430072548252922182219160313391390133912441221120611611030
Percentage of FairValueDisclosureOffbalanceSheetRisksAmountLiability42783.40.0330764.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0105911.2100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value22172.3641.0671.0831.7291.7331.6731.7671.9842.2642.2792.290.3470.3830.7090.70.8861.0171.0710.7911.0841.0781.04
Percentage of FairValueDisclosureOffbalanceSheetRisksAmountLiability106.90.098.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueHedgesAtFairValueNet pnfp:HedgedItem, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:FairValueHedgesAtFairValueNet

us-gaap:SecuritiesInvestment, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value-82210000.0-79651000.0-40778000.0-51927000.0-41039000.0-25076000.0-14796000.01991000.0236000.00
Percentage of FairValueHedgesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations

us-gaap:FairValueInputsLevel2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0849972
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value72863771271344646546443943844244544844533032824421118913112811711977777672737380830.00.00.0
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value717669749750464484485465465465465465465350350262229209142142133135969697989899106
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value7286377127134464654644394384424454484453303282442111891311281171197773
Percentage of FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue

us-gaap:AvailableforsaleSecurities, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value15141515151314151515170.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherAssets, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value4039383331282625232928282710101010109.764
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue265.5269.2239.9214.0206.5204.7181.0164.0154.2195.6169.60.00.00.00.00.00.00.00.0

us-gaap:FederalFundsSold

us-gaap:FederalFundsSold


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3.7981.8832011206.561.84811291.8791065.3945870.02.6825741.3834169.9643453.1243020.76730526134.6984334.4550774.9897644.7574384.6670860.9387924.6442470.6395728.1814842.7922381.8070440.7305838.0345080.7645260.7245731062317284
Percentage of FederalFundsSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FederalHomeLoanBankBorrowingsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FederalHomeLoanBankBorrowingsFairValueDisclosure

us-gaap:FairValueInputsLevel2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-271.4690.0
Percentage of FederalHomeLoanBankBorrowingsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.0

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value19362359207820701965210914321481156819641313162372518140638278361629954844445419521517015090115200761910.0-226.46
Percentage of FederalHomeLoanBankBorrowingsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.0

us-gaap:FederalHomeLoanBankBorrowingsFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1787231720622052196021211443152015811976131916237251814063827836163005454454551952151701509011575
Percentage of FederalHomeLoanBankBorrowingsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value19362359207820701965210914321481156819641313162372518140638278361629954844445419590
Percentage of FederalHomeLoanBankBorrowingsFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FinancingReceivableAllowanceForCreditLosses


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-31
Value285222949390878379757067656158586061-62.23927965-63.75839-65.57205-66.2415836766666767676869696969738291
Percentage of FinancingReceivableAllowanceForCreditLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value683219181715
Percentage of FinancingReceivableAllowanceForCreditLosses24.014.421.120.720.118.7

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value382313121211
Percentage of FinancingReceivableAllowanceForCreditLosses13.610.614.113.514.513.5

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value100883634373231302826242324222423252423
Percentage of FinancingReceivableAllowanceForCreditLosses35.339.638.136.941.537.538.037.737.438.037.035.939.139.342.039.140.9-38.836.1

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value413812111110111010108.9627.5235.1264.4413.6243.8963.9233.9422.903
Percentage of FinancingReceivableAllowanceForCreditLosses14.717.513.412.712.412.513.313.714.514.413.311.58.37.66.16.56.4-6.34.4

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312013-12-312012-12-31
Value6.2786.7483.5954.3042.1144.8035.4234.8135.1725.4765.8746.9197.5498.4779.52111111154.8063.9431.571.6321.094
Percentage of FinancingReceivableAllowanceForCreditLosses2.23.03.84.62.35.56.56.06.87.88.710.612.214.516.118.418.1-19.123.9-7.5-6.02.32.41.6

us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value328.0547.778.4898.3697.676.7275.8535.15.0315.3037.8357.2196.5646.8946.547.1697.22
Percentage of FinancingReceivableAllowanceForCreditLosses14.88.58.39.49.69.28.47.77.37.58.112.612.411.111.410.6-11.511.0

us-gaap:ResidentialRealEstate


None
Period End2020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value29328.0548.4898.3697.67
Percentage of FinancingReceivableAllowanceForCreditLosses10.314.88.59.49.69.2

us-gaap:UnallocatedFinancingReceivables


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312013-12-312012-12-31
Value0.00.00.9852.5070.1820.2410.6770.8220.4750.1761.3221.2171.1971.1330.8740.7881.0561.5750.5370.9241.1073.2724.2426.025
Percentage of FinancingReceivableAllowanceForCreditLosses0.00.01.02.70.20.30.81.00.60.32.01.91.91.91.51.31.7-2.50.8-1.4-1.74.96.28.7

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value80735870769683838069583433323327334125262625252923303750
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment us-gaap:Collateral

pnfp:BusinessAssets


None
Period End2020-06-302020-03-31
Value147.903
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment18.410.7

pnfp:Other


None
Period End2020-06-302020-03-31
Value0.3575.708
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.47.7

us-gaap:RealEstate


None
Period End2020-06-302020-03-31
Value6460
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment81.181.6

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment

pnfp:BusinessAssets, pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-31
Value0.00.135
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.00.2

pnfp:BusinessAssets, pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-31
Value147.768
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment18.410.5

pnfp:BusinessAssets, us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-31
Value0.0
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.0

pnfp:BusinessAssets, us-gaap:ResidentialRealEstate


None
Period End2020-06-30
Value0.0
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.0

pnfp:Other, pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-31
Value0.3095.659
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.47.7

pnfp:Other, us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-31
Value0.0480.049
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.10.1

pnfp:Other, us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-31
Value0.0
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.0

pnfp:Other, us-gaap:ResidentialRealEstate


None
Period End2020-06-30
Value0.0
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.0

us-gaap:RealEstate, pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-31
Value1411
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment18.015.2

us-gaap:RealEstate, pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-31
Value1614
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment20.220.2

us-gaap:RealEstate, pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-31
Value0.4820.294
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.60.4

us-gaap:RealEstate, pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-31
Value4.4522.488
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment5.63.4

us-gaap:RealEstate, us-gaap:ResidentialPortfolioSegment


None
Period End2020-03-31
Value31
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment42.3

us-gaap:RealEstate, us-gaap:ResidentialRealEstate


None
Period End2020-06-30
Value29
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment36.7

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-31
Value1411
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment18.015.2

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-31
Value1615
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment20.220.4

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value15131424212423252131238.7591718
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment19.418.624.634.528.825.528.730.526.445.239.725.552.454.3

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value4.4522.4880.5610.2950.6260.8682.3673.4471.7370.3815.1672.0581.1223.212
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment5.63.41.00.40.80.92.84.12.10.58.86.03.49.5

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312013-12-31
Value0.0480.0490.1480.1760.1110.3310.9830.9610.8630.7810.00.2630.4770.8610.5161.3732.2193.3844.935.9373.2021.4280.518
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment0.10.10.30.20.10.31.21.11.11.10.00.81.42.71.55.16.68.119.522.312.25.71.4

us-gaap:ResidentialPortfolioSegment


None
Period 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
Value3125243035272217141211118.941
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment42.343.034.140.236.632.626.421.820.420.632.533.026.5

us-gaap:ResidentialRealEstate


None
Period End2020-06-302019-12-31
Value2925
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment36.743.0

us-gaap:FinancingReceivableNonaccrualNoAllowance

us-gaap:FinancingReceivableNonaccrualNoAllowance


None
Period End2020-06-302020-03-31
Value1927
Percentage of FinancingReceivableNonaccrualNoAllowance100.0100.0

us-gaap:FinancingReceivableNonaccrualNoAllowance us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-31
Value7.546.425
Percentage of FinancingReceivableNonaccrualNoAllowance38.023.0

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-31
Value4.3254.465
Percentage of FinancingReceivableNonaccrualNoAllowance21.816.0

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-31
Value6.75315
Percentage of FinancingReceivableNonaccrualNoAllowance34.055.1

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-31
Value1.2221.287
Percentage of FinancingReceivableNonaccrualNoAllowance6.24.6

us-gaap:ResidentialRealEstate


None
Period End2020-06-302020-03-31
Value0.00.379
Percentage of FinancingReceivableNonaccrualNoAllowance0.01.4

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear


None
Period End2020-06-302020-03-31
Value15191699
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear100.0100.0

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-31
Value619673
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear40.839.6

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-31
Value361425
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear23.825.0

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-31
Value119135
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear7.88.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-31
Value1314
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.90.8

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-31
Value2.9654.567
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.20.3

us-gaap:ResidentialRealEstate


None
Period End2020-06-302020-03-31
Value402446
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear26.526.3

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment

pnfp:CommercialRealEstateNonOwnerOccupied, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value2.9953.002
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.20.2

pnfp:CommercialRealEstateNonOwnerOccupied, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value4.7564.969
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.30.3

pnfp:CommercialRealEstateNonOwnerOccupied, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value476663
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear31.339.1

pnfp:CommercialRealEstateNonOwnerOccupied, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value1361.472
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear9.00.1

pnfp:CommercialRealEstateOwnerOccupied, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value3.884.183
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.30.2

pnfp:CommercialRealEstateOwnerOccupied, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value4.0894.403
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.30.3

pnfp:CommercialRealEstateOwnerOccupied, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value347416
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear22.924.5

pnfp:CommercialRealEstateOwnerOccupied, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value5.7750.353
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.40.0

pnfp:CommercialandIndustrialPortfolioSegment, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value2.5710.609
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.20.0

pnfp:CommercialandIndustrialPortfolioSegment, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value0.2590.279
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.00.0

pnfp:CommercialandIndustrialPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value114133
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear7.57.8

pnfp:CommercialandIndustrialPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value1.9580.986
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.10.1

pnfp:ConstructionandLandDevelopmentPortfolioSegment, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value0.160.168
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.00.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value1.9811.296
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.10.1

pnfp:ConstructionandLandDevelopmentPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value1112
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.80.7

pnfp:ConstructionandLandDevelopmentPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value0.00.738
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.00.0

us-gaap:ConsumerPortfolioSegment, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value0.0030.004
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.00.0

us-gaap:ConsumerPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value2.9623.886
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.20.2

us-gaap:ConsumerPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value0.00.677
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.00.0

us-gaap:ResidentialRealEstate, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value2.1412.167
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.10.1

us-gaap:ResidentialRealEstate, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value1112
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.80.8

us-gaap:ResidentialRealEstate, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value387431
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear25.525.4

us-gaap:ResidentialRealEstate, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value1.0250.108
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.10.0

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear us-gaap:InternalCreditAssessment

pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value1110
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear0.80.6

pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value2223
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear1.51.4

us-gaap:Pass


None
Period End2020-06-302020-03-31
Value13391661
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear88.297.7

us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value1444.334
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear9.50.3

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear


None
Period End2020-06-302020-03-31
Value15261647
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear100.0100.0

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-31
Value751791
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear49.248.1

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-31
Value409448
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear26.827.2

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-31
Value174197
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear11.512.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-31
Value2425
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear1.61.6

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-31
Value6.0877.369
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.40.4

us-gaap:ResidentialRealEstate


None
Period End2020-06-302020-03-31
Value160175
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear10.510.7

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment

pnfp:CommercialRealEstateNonOwnerOccupied, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value1.0721.952
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.10.1

pnfp:CommercialRealEstateNonOwnerOccupied, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value1.0711.066
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.10.1

pnfp:CommercialRealEstateNonOwnerOccupied, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value574787
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear37.647.8

pnfp:CommercialRealEstateNonOwnerOccupied, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value1741.222
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear11.40.1

pnfp:CommercialRealEstateOwnerOccupied, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value1220
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.81.3

pnfp:CommercialRealEstateOwnerOccupied, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value1.5951.623
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.10.1

pnfp:CommercialRealEstateOwnerOccupied, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value389425
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear25.525.8

pnfp:CommercialRealEstateOwnerOccupied, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value5.5630.678
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.40.0

pnfp:CommercialandIndustrialPortfolioSegment, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value0.6164.077
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.00.2

pnfp:CommercialandIndustrialPortfolioSegment, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value0.2620.267
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.00.0

pnfp:CommercialandIndustrialPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value166186
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear10.911.3

pnfp:CommercialandIndustrialPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value7.8976.786
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.50.4

pnfp:ConstructionandLandDevelopmentPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value2025
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear1.31.6

pnfp:ConstructionandLandDevelopmentPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value4.2430.0
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.30.0

us-gaap:ConsumerPortfolioSegment, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value0.0050.006
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.00.0

us-gaap:ConsumerPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value6.0827.363
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.40.4

us-gaap:ResidentialRealEstate, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value0.3780.385
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.00.0

us-gaap:ResidentialRealEstate, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value3.0272.885
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.20.2

us-gaap:ResidentialRealEstate, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value156172
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear10.310.5

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear us-gaap:InternalCreditAssessment

pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value1427
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear1.01.7

pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value5.965.847
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear0.40.4

us-gaap:Pass


None
Period End2020-06-302020-03-31
Value13131605
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear86.097.5

us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value1928.686
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear12.60.5

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear


None
Period End2020-06-302020-03-31
Value54571894
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear100.0100.0

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear us-gaap:FinancingReceivablePortfolioSegment

pnfp:CommercialRealEstateNonOwnerOccupied


None
Period End2020-06-302020-03-31
Value851427
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear15.622.6

pnfp:CommercialRealEstateOwnerOccupied


None
Period End2020-06-302020-03-31
Value363180
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear6.79.5

pnfp:CommercialandIndustrialPortfolioSegment


None
Period End2020-06-302020-03-31
Value3314823
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear60.743.5

pnfp:ConstructionandLandDevelopmentPortfolioSegment


None
Period End2020-06-302020-03-31
Value602289
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear11.015.3

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-31
Value4735
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.91.9

us-gaap:ResidentialRealEstate


None
Period End2020-06-302020-03-31
Value278137
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear5.17.3

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment

pnfp:CommercialRealEstateNonOwnerOccupied, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value6.0680.0
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.10.0

pnfp:CommercialRealEstateNonOwnerOccupied, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value798421
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear14.622.2

pnfp:CommercialRealEstateNonOwnerOccupied, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value466.828
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.90.4

pnfp:CommercialRealEstateOwnerOccupied, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value181.263
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.30.1

pnfp:CommercialRealEstateOwnerOccupied, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value0.8210.735
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.00.0

pnfp:CommercialRealEstateOwnerOccupied, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value342178
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear6.39.4

pnfp:CommercialRealEstateOwnerOccupied, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value2.4450.0
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.00.0

pnfp:CommercialandIndustrialPortfolioSegment, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value6.6574.715
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.10.2

pnfp:CommercialandIndustrialPortfolioSegment, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value2.8941.054
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.10.1

pnfp:CommercialandIndustrialPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value3293817
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear60.343.1

pnfp:CommercialandIndustrialPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value110.701
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.20.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value0.8241.502
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.00.1

pnfp:ConstructionandLandDevelopmentPortfolioSegment, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value0.3220.088
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.00.0

pnfp:ConstructionandLandDevelopmentPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value594286
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear10.915.1

pnfp:ConstructionandLandDevelopmentPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value6.750.968
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.10.1

us-gaap:ConsumerPortfolioSegment, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value4735
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.91.9

us-gaap:ResidentialRealEstate, pnfp:SubstandardAccrual


None
Period End2020-06-302020-03-31
Value0.9321.382
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.00.1

us-gaap:ResidentialRealEstate, pnfp:SubstandardNonacrrual


None
Period End2020-06-302020-03-31
Value0.4911.117
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear0.00.1

us-gaap:ResidentialRealEstate, us-gaap:Pass


None
Period End2020-06-302020-03-31
Value276134
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear5.17.1

us-gaap:ResidentialRealEstate, us-gaap:SpecialMention