UBSI


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

Table of contents



us-gaap:CommonStockValue
us-gaap:BusinessAcquisition
us-gaap:CommonStockParOrStatedValuePerShare

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

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

us-gaap:EarningsPerShareBasic

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

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:ComprehensiveIncomeNetOfTax

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

us-gaap:IncomeTaxExpenseBenefit
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, usbi:SegmentType
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestExpense

us-gaap:InterestExpenseLongTermDebt

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

us-gaap:NetIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, usbi:SegmentType
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
us-gaap:ProductOrService
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:Assets
us-gaap:ConsolidatedEntities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities, us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms
us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms

us-gaap:Liabilities
us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities, us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms
us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities

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

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:ConsolidatedEntities
us-gaap:StatementBusinessSegments
usbi:SegmentType

us-gaap:DeferredTaxAssetsLiabilitiesNet

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

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebt

us-gaap:OperatingLeaseLiability

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities
us-gaap:RetirementPlanType
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:ConsolidatedEntities

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, usbi:SegmentType
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits

ubsi:AmortizationExpenseOnIntangibleAssets

ubsi:AverageAssetsLiabilities
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ubsi:BankcardProcessingExpense

ubsi:DistributedEarningsAllocatedToCommonStock

ubsi:FinancingReceivableIndividuallyEvaluatedForImpairmentGainLoss

ubsi:FinancingReceivableModificationsPostModificationRecordedInvestment3
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet

ubsi:LoansHeldForSaleGainsLosses

ubsi:MortgageBankingIncome

ubsi:OtherNonInterestIncome

ubsi:OtherRealEstateOwnedExpense

ubsi:OtherRealEstateOwnedGainsLosses

ubsi:OtherThanTemporaryImpairmentLossesGainsInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableForSaleSecurities

ubsi:OtherThanTemporaryImpairmentLossesInvestmentTaxExpenseBenefit

ubsi:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNonCreditPortionIncludedInNetIncomeAvailablefOrSaleSecuritiesTax

ubsi:PaymentsToCommitmentsUnderTroubleDebtRestructuring

ubsi:ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities

ubsi:ProvisionForRecoveryOfLoanAndLeaseLosses
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ConsolidatedEntities
ubsi:ReserveForPossibleLossesDueToRepurchaseOfLoansPreviouslySoldToInvestors

ubsi:ServicingAssetAcquisitionFromSubsidary
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation
ubsi:ServicingAssetAmountCapitalised

ubsi:ShareBasedCompensationByShareBasedPaymentArrangementOptionsAssumedInBusinessAcquisitionWeightedAverageExercisePrice

ubsi:TroubledDebtRestructuringsPostModificationAdditionalFundsRecordedInvestment

ubsi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:LoanRestructuringModification

ubsi:TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:UndistributedEarningsAllocatedToCommonStockholders

ubsi:WeightedAverageAssumptionsDiscountRate

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:BalanceSheetLocation
us-gaap:AmortizationOfMortgageServicingRightsMSRs
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedGain
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedLoss
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses

us-gaap:BankOwnedLifeInsuranceIncome
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaRevenue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:DebtAndEquitySecuritiesGainLoss

us-gaap:DebtSecuritiesHeldToMaturityTransferAmount

us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount

us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
us-gaap:FinancialInstrument, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:HedgingDesignation

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EquipmentExpense

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
us-gaap:StatementBusinessSegments
us-gaap:FairValueOptionChangesInFairValueGainLoss1
usbi:SegmentType

us-gaap:FederalDepositInsuranceCorporationPremiumExpense

us-gaap:FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear

us-gaap:FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties

us-gaap:FeesAndCommissionsMortgageBankingAndServicing

us-gaap:FinancingReceivableModificationsNumberOfContracts2
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:LoanRestructuringModification, us-gaap:UnusualOrInfrequentItem

us-gaap:FinancingReceivableNonaccrualInterestIncome
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown
us-gaap:LoanRestructuringModification

us-gaap:GainLossOnSaleOfProperties

us-gaap:GoodwillAcquiredDuringPeriod
usbi:SegmentType

us-gaap:IncreaseDecreaseInAccruedInterestReceivableNet

us-gaap:IncreaseDecreaseInDeposits

us-gaap:InformationTechnologyAndDataProcessing

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseShortTermBorrowings

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:LeaseCost

us-gaap:MarketableSecuritiesGainLoss

us-gaap:NoninterestExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:NoninterestIncome
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:NoninterestIncomeOtherOperatingIncome

us-gaap:OccupancyNet
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:FinancialInstrument
us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:RetirementPlanType
us-gaap:StatementEquityComponents
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherNoninterestExpense

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeAvailabeforsaleSecuritiesBeforeTax

us-gaap:PaymentsForProceedsFromLoansAndLeases

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsToAcquireAvailableForSaleSecurities

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesEquity

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:ProceedsFromFederalHomeLoanBankBorrowings

us-gaap:ProceedsFromLifeInsurancePolicies

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesEquity

us-gaap:ProceedsFromSaleOfOtherRealEstate

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfTreasuryStock

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProvisionForLoanAndLeaseLosses
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, usbi:SegmentType
us-gaap:RetirementPlanType
us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:RepaymentsOfFederalHomeLoanBankBorrowings

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:SalariesWagesAndOfficersCompensation
us-gaap:BalanceSheetLocation
us-gaap:ServicingAssetAtAmortizedValueAdditions
us-gaap:Range, us-gaap:BalanceSheetLocation
us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate
us-gaap:Range, ubsi:Category, us-gaap:BalanceSheetLocation
us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses
us-gaap:Range, us-gaap:BalanceSheetLocation
us-gaap:Range, us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:Range, us-gaap:BalanceSheetLocation, usbi:Category
us-gaap:Range, us-gaap:BalanceSheetLocation
us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed
us-gaap:Range, us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued
us-gaap:StatementEquityComponents

us-gaap:SubleaseIncome

us-gaap:TransferToOtherRealEstate

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:UnrealizedGainLossOnCashFlowHedgingInstruments

us-gaap:ValuationAllowanceForImpairmentOfRecognizedServicingAssetsPeriodIncreaseDecrease
us-gaap:BalanceSheetLocation

us-gaap:ValuationAllowanceForImpairmentOfRecognizedServicingAssetsProvisionsRecoveries

us-gaap:VariableInterestEntityOwnershipPercentage

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

usbi:AmortizationExpenseOnIntangibleAssets

usbi:AverageAssetsLiabilities
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, usbi:SegmentType

usbi:BankcardProcessingExpense

usbi:DistributedEarningsAllocatedToCommonStock

usbi:FinancingReceivableIndividuallyEvaluatedForImpairmentGainLoss

usbi:FinancingReceivableModificationsPostModificationRecordedInvestment3
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

usbi:ImpairmentNet

usbi:IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet

usbi:InterestReceivableWrittenOff
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

usbi:OtherRealEstateOwnedExpense

usbi:OtherRealEstateOwnedGainsLosses

usbi:PaymentsToCommitmentsUnderTroubleDebtRestructuring

usbi:ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities

usbi:ProvisionForRecoveryOfLoanAndLeaseLosses
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ConsolidatedEntities
usbi:ReserveForPossibleLossesDueToRepurchaseOfLoansPreviouslySoldToInvestors
us-gaap:LoanRestructuringModification, us-gaap:UnusualOrInfrequentItem
usbi:RestructuredLoansModifiedByTemporaryReliefFromTroubleDebtRestructuringsAmountDuringPeriod

usbi:ServicingAssetAcquisitionFromSubsidary
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation
usbi:ServicingAssetAmountCapitalised
us-gaap:BusinessAcquisition
usbi:StockIssuedDuringPeriodMergerConversionRatio

usbi:TroubledDebtRestructuringsPostModificationAdditionalFundsRecordedInvestment

usbi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

usbi:TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

usbi:UndistributedEarningsAllocatedToCommonStockholders

usbi:WeightedAverageAssumptionsDiscountRate

ubsi:AccruedInterestReceivableLoans
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:AccruedInterestReceivableLoansNetOfAllowance

ubsi:Accumulatedbenefitobligationunrecognizednetlossgain

ubsi:AllowanceForCreditLossOnAccruedInterestReceivable
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:InternalCreditAssessment
ubsi:AmortizedCostOfAvailableForSaleSingleIssueTrustPreferredSecurities

ubsi:AverageReserveBalancesRequiredBySubsidiaryBanks

ubsi:AverageReserveBalancesToBeMaintainedBySubsidiaryBanks

ubsi:CollateralDependentLoansAndLeases
ubsi:FinancingReceivablePortfolioSegmentI, us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment
ubsi:FinancingReceivablePortfolioSegmentI, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:Collateral
us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment
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us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ConsolidatedEntities
ubsi:CommonEquityTierOneCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
us-gaap:ConsolidatedEntities
ubsi:CommonEquityTierOneCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets

ubsi:DebenturesAmount
us-gaap:DebtInstrument

ubsi:DeferredTaxAssetsLeaseLiabilititesUnderOperatingLeases

ubsi:DeferredTaxAssetsMortgageLoanFees

ubsi:DeferredTaxAssetsOtherRealEstateOwned

ubsi:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedBenefitsPayable

ubsi:DeferredTaxLiabilitiesMortgageLoanFees

ubsi:DeferredTaxLiabilitiesUnrealizedGainOnSecuritiesavailableforSale

ubsi:DeferredTaxLiabilititesRightOfUseAssetsUnderOperatingLeases

ubsi:EquitySecurities
us-gaap:ConsolidatedEntities

ubsi:FederalHomeLoanBankAdvancesBranchOfFhlbBankWeightedAverageEffectiveInterestRate

ubsi:FinancingReceivableAllowanceForCreditLossesNet
us-gaap:LoanRestructuringModification, us-gaap:UnusualOrInfrequentItem
ubsi:FinancingReceivableModificationsNumberOfContractsOutstanding

ubsi:FinancingReceivableRecordedInvestment30To89DaysPastDue
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:ImputedInterest

ubsi:InterestReceivableWrittenOff
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:InvestmentSecuritiesPledgedAsCollateral
us-gaap:ConsolidatedEntities
ubsi:InvestmentsInBankSubsidiaries
us-gaap:ConsolidatedEntities
ubsi:InvestmentsInNonbankSubsidiaries

ubsi:LoanCommitmentsOutstanding

ubsi:LoansAndFinanceReceivablesGross

ubsi:LoansAndFinanceReceivablesThroughCreditCards

ubsi:LoansAndFinanceReceivablesThroughOtherCustomers

ubsi:LoansAndLeasesReceivableConstructionAndLandDevelopment

ubsi:LoansAndLeasesReceivableResidentialRealEstate
us-gaap:BalanceSheetLocation
ubsi:LoansServicedForOthersUnpaidPrincipalBalance

ubsi:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFiveAndThereafter
us-gaap:BalanceSheetLocation
ubsi:NetServicingFeePercentageServicingAssets
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:ConsolidatedEntities
ubsi:NetWorth

ubsi:OperatingLeasesFutureMinimumPaymentsDueNetOfImputedInterest

ubsi:PaymentsToGovernmentContractPayablesUnbilledAmounts
us-gaap:FinancialInstrument, us-gaap:InternalCreditAssessment
ubsi:PercentOfCorporateSecuritiesPortfolio
us-gaap:FinancialInstrument
ubsi:PercentOfMunicipalBondPortfolioWithCreditSupport
us-gaap:CreditRatingFitch, us-gaap:Collateral
ubsi:PercentageOfAssetBackedSecuritiesWithCreditRating
us-gaap:CreditRatingFitch, us-gaap:Collateral
ubsi:PercentageOfAssetBackedSecuritiesWithoutCreditRating
us-gaap:FinancialInstrument, us-gaap:InternalCreditAssessment
ubsi:PercentageOfAvailableForSaleSecuritiesAtAmortizedCostRated

ubsi:ReserveForLendingRelatedCommitments

ubsi:RestructuredLoansOnNonaccrualStatus
us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:Range, us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
ubsi:SalesPriceOfLoansHeldForSaleIncreasePercentage

ubsi:TimeDeposits250000OrMore

ubsi:accumulatedbenefitobligationnetamountrecognized

us-gaap:AccruedLiabilitiesAndOtherLiabilities
us-gaap:ConsolidatedEntities

us-gaap:AdvancesFromFederalHomeLoanBanks
us-gaap:CreditRatingFitch, us-gaap:Collateral, us-gaap:FinancialInstrument
us-gaap:AssetBackedSecuritiesAtCarryingValue

us-gaap:AssetsNet
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, usbi:SegmentType
us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms

us-gaap:AssetsSoldUnderAgreementsToRepurchaseRepurchaseLiability

us-gaap:AvailableForSaleSecurities

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:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AvailableForSaleSecuritiesEquitySecurities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency, us-gaap:InvestmentType

us-gaap:BankOverdrafts
us-gaap:BusinessAcquisition, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:BusinessCombinationAcquiredDirectFinancingLeaseReceivable
us-gaap:ConsolidatedEntities
us-gaap:Capital
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets

us-gaap:CashAndDueFromBanks
us-gaap:ConsolidatedEntities

us-gaap:CashCashEquivalentsAndFederalFundsSold
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
us-gaap:ConsolidatedEntities
us-gaap:CommonEquityTierOneCapital
us-gaap:ConsolidatedEntities
us-gaap:CommonEquityTierOneCapitalRatio
us-gaap:ConsolidatedEntities
us-gaap:CommonEquityTierOneCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:CommonEquityTierOneCapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities, us-gaap:ContractWithCustomerDuration, us-gaap:FinancialInstrument
us-gaap:ContractualObligation
us-gaap:BusinessAcquisition, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesHeldToMaturityMaturityAfter10YearsWeightedAverageYield
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesHeldToMaturityMaturityAfterFiveThroughTenYearsWeightedAverageYield
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesHeldToMaturityMaturityAfterOneThroughFiveYearsWeightedAverageYield
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesHeldToMaturityMaturityWithinOneYearWeightedAverageYield

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses

us-gaap:DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross

us-gaap:DeferredTaxLiabilitiesDerivatives

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:DefinedBenefitPlanAmountOfEmployerAndRelatedPartySecuritiesIncludedInPlanAssets

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanName
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFundedPercentage

us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

us-gaap:DemandDepositAccounts

us-gaap:Deposits
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:DepositsMoneyMarketDeposits

us-gaap:DepositsSavingsDeposits

us-gaap:DerivativeAssetNotionalAmount
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByLiabilityClass
us-gaap:DerivativeFixedInterestRate
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument
us-gaap:DerivativeInstrumentsInHedgesAssetsAtFairValue
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeInstrumentsInHedgesLiabilitiesAtFairValue
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument
us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk
us-gaap:HedgingDesignation

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument
us-gaap:HedgingDesignation

us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:DerivativeLiabilityNotionalAmount
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument
us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:AwardType
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue

us-gaap:FairValueOptionAggregateDifferencesLoansAndLongTermReceivables

us-gaap:FederalFundsSold

us-gaap:FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch

us-gaap:FederalHomeLoanBankAdvancesBranchOfFHLBBankInterestRate

us-gaap:FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds

us-gaap:FinancingReceivableAccruedInterestAfterAllowanceForCreditLoss
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment
us-gaap:FairValueByMeasurementFrequency
us-gaap:LoanRestructuringModification, us-gaap:UnusualOrInfrequentItem
us-gaap:FinancingReceivableModificationsRecordedInvestment

us-gaap:FinancingReceivableNonaccrualNoAllowance
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

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

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

us-gaap:FinancingReceivableRecordedInvestmentPastDue
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, usbi:SegmentType

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgedAssetFairValueHedge
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgedAssetFairValueHedgeCumulativeIncreaseDecrease

us-gaap:HeldToMaturitySecurities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
us-gaap:FinancialInstrument
us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
us-gaap:FinancialInstrument
us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
us-gaap:FinancialInstrument
us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesFairValue
us-gaap:ConsolidatedEntities
us-gaap:FinancialInstrument

us-gaap:InterestBearingDepositLiabilities

us-gaap:InterestBearingDepositsInBanks

us-gaap:InterestBearingDomesticDepositChecking
us-gaap:BusinessAcquisition
us-gaap:InterestBearingForeignDepositTimeDeposits
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByLiabilityClass
us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet
us-gaap:ConsolidatedEntities
us-gaap:JuniorSubordinatedDebentureOwedToUnconsolidatedSubsidiaryTrust
us-gaap:DebtInstrument

us-gaap:JuniorSubordinatedLongTermNotes
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LoansAndLeasesReceivableAllowance
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:LoansAndLeasesReceivableDeferredIncome

us-gaap:LoansAndLeasesReceivableGrossCarryingAmount
us-gaap:BusinessAcquisition
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:LoansAndLeasesReceivableLoansInProcess

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome
us-gaap:BusinessAcquisition
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:LoansAndLeasesReceivableNetReportedAmount
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:LoansAndLeasesReceivableRelatedParties

us-gaap:LoansHeldForSaleFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByLiabilityClass
us-gaap:LoansPledgedAsCollateral

us-gaap:LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:LongTermDebtFairValue
us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
us-gaap:DebtInstrument
us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:MortgageLoansOnRealEstateCommercialAndConsumerNet

us-gaap:NoninterestBearingDepositLiabilities

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeasesFutureMinimumPaymentsDue

us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter

us-gaap:OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear

us-gaap:OtherInvestments
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:OtherLongTermDebt

us-gaap:PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization

us-gaap:RealEstateAcquiredThroughForeclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ServicingAsset
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation
us-gaap:ServicingAssetAtAmortizedValue

us-gaap:ServicingAssetAtFairValueAmount
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
us-gaap:Range, us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType

us-gaap:ShortTermBorrowings
us-gaap:ShortTermDebtType
us-gaap:ShortTermDebtType
us-gaap:ShortTermDebtWeightedAverageInterestRate
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:ShorttermDebtFairValue
us-gaap:FairValueByMeasurementBasis
us-gaap:ConsolidatedEntities
us-gaap:SubordinatedLongTermDebt
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapital
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalToAverageAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets

us-gaap:TimeDeposits100000OrMore

us-gaap:TimeDepositsLessThan100000

us-gaap:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:ValuationAllowanceForImpairmentOfRecognizedServicingAssetsBalance

usbi:AccruedInterestReceivableLoans
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

usbi:AccruedInterestReceivableLoansNetOfAllowance

usbi:AllowanceForCreditLossOnAccruedInterestReceivable
us-gaap:InternalCreditAssessment
usbi:AmortizedCostOfAvailableForSaleSingleIssueTrustPreferredSecurities

usbi:CollateralDependentLoansAndLeases
us-gaap:Collateral
us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment, usbi:FinancingReceivablePortfolioSegmentI
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, usbi:FinancingReceivablePortfolioSegmentI

usbi:EquitySecurities
us-gaap:LoanRestructuringModification, us-gaap:UnusualOrInfrequentItem
usbi:FinancingReceivableModificationsNumberOfContractsOutstanding

usbi:FinancingReceivableRecordedInvestment30To89DaysPastDue
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

usbi:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour

usbi:ImputedInterest

usbi:InvestmentSecuritiesPledgedAsCollateral

usbi:LoanCommitmentsOutstanding

usbi:LoansAndFinanceReceivablesGross
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment

usbi:LoansAndFinanceReceivablesThroughCreditCards

usbi:LoansAndFinanceReceivablesThroughOtherCustomers

usbi:LoansAndLeasesReceivableConstructionAndLandDevelopment

usbi:LoansAndLeasesReceivableResidentialRealEstate
us-gaap:BalanceSheetLocation
usbi:LoansServicedForOthersUnpaidPrincipalBalance

usbi:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFiveAndThereafter

usbi:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFourAndThereafter

usbi:OperatingLeasesFutureMinimumPaymentsDueNetOfImputedInterest
us-gaap:FinancialInstrument, us-gaap:InternalCreditAssessment
usbi:PercentOfCorporateSecuritiesPortfolio
us-gaap:CreditRatingFitch, us-gaap:Collateral
usbi:PercentageOfAssetBackedSecuritiesWithCreditRating
us-gaap:CreditRatingFitch, us-gaap:Collateral
usbi:PercentageOfAssetBackedSecuritiesWithoutCreditRating

usbi:ReserveForLendingRelatedCommitments

usbi:RestructuredLoansOnNonaccrualStatus
us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:RevolvingLoansConvertedtoTermLoans
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:RevolvingloansAmortizedCostBasis
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:Range, us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
usbi:SalesPriceOfLoansHeldForSaleIncreasePercentage
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:TermLoansOriginationYearFive
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:TermLoansOriginationYearFour
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:TermLoansOriginationYearOne
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:TermLoansOriginationYearPrior
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:TermLoansOriginationYearThree
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
usbi:TermLoansOriginationYearTwo
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Allocated Share Based Compensation Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Derivative Assets
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Derivative Liabilities
Noncurrent Liabilities
Long Term Debt
Stockholders Equity
Preferred Stock Value
CashFlow
Payments To Acquire Property Plant And Equipment
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Payments To Acquire Businesses Net Of Cash Acquired
NetCashProvidedByUsedInFinancingActivities
Payments For Repurchase Of Common Stock
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
BanksAndOrInsurance
Securities Sold Under Agreements To Repurchase
AssetsBanks
Financing Receivable Allowance For Credit Losses
LiabilitiesBanks
Short Term Borrowings

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CommonStockValue █████▆▆▆▆▆▆▆▆▆▆▆▆▄▄▄▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁335.414335.34334.523334.308334.291264.211263.736263.66263.534263.498263.098263.068263.022262.955262.675262.53262.438202.949202.671191.169190.809174.334174.067173.959173.787173.643173.286173.061172.995172.995127.169127.169127.169127.169127.169127.169127.169127.169127.169127.169110.798110.798110.798NANANA
 us-gaap:CommonStockParOrStatedValuePerShare us-gaap:BusinessAcquisition usbi:CommunityBankersTrustCorporationNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ████▇▆▆▆▆▆▆▆▆▆▆▆▆▄▄▄▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁129.033988128.890861129.479129.454966119.887823101.399181101.538101.71174102.047845102.162704103.164103.933959104.952788105.162858105.125105.06812299.62004581.3065477.30376.64777371.80902169.71412169.73769.68972369.58741769.47684469.35569.26930969.15403262.70732850.56450.47295950.40219450.33150350.29550.29516250.30822850.30053850.23649.63638243.67640743.70043643.67743.64565343.64080543.534435
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ████▇▆▆▆▆▆▆▆▆▆▆▆▆▄▄▄▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁128.750851128.63574129.372129.373154119.823652101.295073101.25101.432243101.773643101.894786102.93103.61759104.68291104.859427104.808104.76015399.19780780.90236876.86476.21857371.48370369.49748969.43269.39140169.30561269.20750869.08969.04487668.95612362.43474950.41750.37861350.34573350.30187550.27650.27607450.27466550.23537450.20749.62808743.64554143.62936443.60743.58802143.53953143.455296
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:EmployeeStockOption468.892NANANA2027.073NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▇█▇█▄▃▆▆▆▆▆▆▆▅▁▅▃▄▅▅▄▄▄▄▄▄▄▄▄▄▃▄▄▄▄▃▄▄▃▃▃▄▄▃▄▃0.730.830.710.80.440.40.620.650.660.620.620.620.630.590.170.540.370.480.510.540.440.50.480.50.50.50.480.480.480.480.390.440.440.430.420.380.420.420.40.40.40.410.440.40.410.4
us-gaap:EarningsPerShareDiluted ▇█▇█▄▃▆▆▆▆▆▆▆▅▁▅▃▄▅▅▄▄▄▄▄▄▄▄▄▄▃▄▄▄▄▃▄▄▃▃▃▄▄▃▄▃0.730.830.710.80.440.40.620.650.660.620.620.620.630.590.170.540.370.480.510.540.440.50.480.50.50.50.480.480.480.480.390.440.440.430.420.380.420.420.40.40.40.410.440.40.410.4
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:ParentCompanyNANA1.3300000000000001e-05NANANA1.25e-07NANANA1.22e-07NANANA1.2e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities ubsi:BankingSubsidiaryOneNANA1.4099999999999999e-05NANANA1.35e-07NANANA1.36e-07NANANA1.3200000000000002e-07NANANA1.33e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:ParentCompanyNANA1.56e-05NANANA1.4699999999999998e-07NANANA1.44e-07NANANA1.4199999999999997e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities ubsi:BankingSubsidiaryOneNANA1.48e-05NANANA1.4e-07NANANA1.4099999999999998e-07NANANA1.3700000000000002e-07NANANA1.3900000000000001e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AllocatedShareBasedCompensationExpense █▇█▅▅▅▆▅▅▄▄▄█▄▄▃▄▂▃▃▂▂▁▃▃▂▂▁▂▂▂▂▂▁▂▂▂▁▁▁▁1.8921.6881.9891.3691.3691.2531.4091.1941.1981.1131.0571.0241.9920.9680.9660.9090.9980.6820.7670.720.6720.6580.340.7560.7570.6310.6020.4330.670.490.4660.4660.4710.3840.5280.4960.4950.3890.3360.3360.336NANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▇▆▇█▆▄▃▅▆▆▆▄▄▃▁▄▃▃▂▃▃▃▂▃▂▃▂▃▃▃▃▂▂▂▂▂▂▂▁▂▂▂▂▂▂103.49886.38993.39113.6380.36158.88144.19770.55186.1181.34183.59157.75360.82645.66710.11359.42140.85642.88322.41837.39336.83843.92924.00441.29829.47940.7321.16335.20641.97338.82938.92425.88920.44223.07418.8522.33219.96122.47311.16821.68117.54519.11320.8419.7319.939NA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▇█▆█▂▁▃▄▄▄▄▄▄▄▄▄▂▂▂▂▁▁▁▁▁▁▁▁▁119.291134.463113.203132.75863.70750.07275.75882.97584.73680.9779.70782.33885.51579.60584.86584.57456.36359.02561.57860.32548.1752.58550.3451.26451.95449.93149.63849.64249.622NANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▃▃▃▄▁▁▂▂▂▂▂▂▂▂█▃▂▃▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁24.45527.56520.83328.97411.0219.88912.47317.0117.52917.32815.75717.92619.24117.89966.8927.83619.30420.21622.47218.84616.37817.87916.86416.21717.14515.30416.38116.38216.37515.869.25210.4339.57610.1559.9839.0999.9059.8879.3129.2048.0268.2248.877.3358.2418.011
us-gaap:InterestAndFeeIncomeLoansAndLeases ▇███▇▆▆▇▇▆▆▆▆▆▆▆▅▃▄▄▃▃▃▃▃▃▃▃▃▂▁▁▁▁▂▂▂▂▂▂▁▁▁▁▁▁182.741188.673191.398192.266179.311158.854161.8165.149175.13164.871164.269164.229159.294148.928159.877155.819140.899108.942115.802112.273103.32999.33498.52997.33196.70495.149101.99997.87496.17587.61472.12471.26470.82271.82374.98875.52475.6775.65879.40177.63265.32265.85868.25470.12171.68272.777
us-gaap:InterestExpense ▂▂▂▄▄▆▇██▇▇▆▅▄▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▃▃▃▄13.66914.69716.92524.60528.11538.96442.58648.43348.69244.92940.79536.25528.87823.14221.66221.30718.70213.13812.36812.06810.36210.21210.0859.9919.639.811.16610.93910.8679.8628.4539.0759.2829.5039.99611.32212.0512.82213.53713.94913.81414.49418.64720.90722.02523.617
us-gaap:InterestExpenseLongTermDebt ▁▁▁▄▅▇▇▇█▇▆▆▆▄▄▄▃▂▂▂▂▂▁▁▁▁▂▂▂▂▁▁▁▁▁▂▂▂▂▂▂▂▄▅▅▅2.4752.5342.5976.7078.6711.02910.88911.52612.62911.69.6479.2699.3387.0646.7876.655.7014.3664.0693.7923.3273.1132.7072.6332.6252.6843.9753.6283.5283.1082.1242.232.2072.3262.4053.4193.6694.1464.324.2294.0483.9566.6267.5957.5037.642
us-gaap:InterestIncomeExpenseNet ████▇▅▅▅▆▅▆▆▆▅▆▆▅▄▄▄▃▃▃▃▃▃▃▃▃▂▂▁▁▁▂▂▂▂▂▂▁▁▁▁▁▁186.517190.96191.989185.664170.602141.518141.283141.918150.553144.168146.705148.775149.122144.043154.856150.276136.245107.62113.253111.069102.72598.28497.15596.31895.90294.749100.55695.91893.93285.30269.18667.6366.20366.82269.67270.01469.05568.96671.99270.75258.62159.36358.56158.98260.16460.479
us-gaap:NetIncomeLoss ▇█▇█▄▃▅▅▅▅▅▅▅▄▁▄▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁94.836106.89892.37103.78452.68640.18363.28565.96567.20763.64263.9564.41266.27461.70617.97556.73837.05938.80939.10641.47931.79234.70633.47635.04734.80934.62733.25733.2633.24730.12419.6622.1722.21921.57921.21419.33421.04921.0120.25720.01617.45217.88519.2917.31617.91917.422
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▇█▇█▄▃▅▅▅▅▅▅▅▄▁▄▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁94.563106.59992.138103.52452.5640.06563.13965.81267.0563.50263.83264.29466.15361.59817.95456.65237.00238.73639.0441.40831.73734.64233.41834.98434.74734.56633.20333.20333.18930.06419.6322.13522.18421.54521.13819.33421.04921.0120.25720.01617.45217.885NANANANA
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▁█▄▃▃▃▃▃▃-6.04414.9873.9520.678-1.2720.00.00.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:CreditCard▆▄▄▅▁▃▅▆▄▅▂█▇▆▆▆▅1.3681.0641.1291.2260.7180.9931.1541.2621.1021.1560.7841.5491.4791.3561.3631.3321.216NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:DepositAccount█▅█▇▁▁▄▄▃▁▄▄▃▂▄▅▄9.3968.8969.5019.328.0557.9578.5498.7028.4648.0538.658.6738.428.238.6448.7448.528NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:FiduciaryAndTrust▇█▆▆▆▆▆▆▆▆▂▇▆▅▁▆▆3.6544.3233.1253.0662.6512.9162.4682.3782.7662.524-0.1983.353.1042.224-1.1352.9722.863NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:FinancialServiceOther██▇▆▄▁▃▃▃▁▃▂▃▁▁▂▁0.7750.7590.7530.7150.610.5180.5760.5680.5760.5210.5880.5320.5990.5090.5240.5350.521NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:MortgageBanking▃▅▅█▅▁▁▂▂▁▁▁▂▁▁▂▂36.94365.39570.793109.45768.21317.63117.54724.01921.70413.68111.5713.27718.69214.5715.3120.38522.537NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:ServiceOther█▅▄▄▂▃▄▄▃▂▃▃▁▁4.1933.7633.5853.5743.2613.4833.5973.5743.4383.2643.3853.353.1043.091NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets █████▆▅▅▅▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▂▁▁▁▁▁▁▁▁▂▁▁▁27190.92627030.75526184.24725931.30826234.97320370.65319662.32419751.46119882.53919645.13319250.49819187.64319207.60318619.70219058.95919129.97819035.614762.31514508.89214344.69614338.01212606.88412577.94412556.92912414.56612141.51912328.81112085.06312051.7111886.328735.3248513.8188480.2688313.8288420.0138381.3788457.0098529.4698451.478577.8867133.9837191.3367155.719NANANA
us-gaap:Liabilities █████▆▅▅▅▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▂▁▁▁▁▁▁▂▁▂▁▁▁22797.21322698.05721886.62721663.86722037.11817026.95116298.49116397.11916548.68116358.24215998.87415936.51515965.03815368.38915818.42915866.13515798.17912509.45612273.14512316.01712324.87210871.84710865.30910847.08810726.55310463.46110672.65110431.3910412.42710270.1977693.5927496.1077474.217313.5797427.7627392.9497475.8287553.1667482.6267605.1336329.7426391.8736362.707NANANA
us-gaap:LiabilitiesAndStockholdersEquity █████▆▅▅▅▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▂▁▁▁▁▁▁▁▁▂▁▁▁27190.92627030.75526184.24725931.30826234.97320370.65319662.32419751.46119882.53919645.13319250.49819187.64319207.60318619.70219058.95919129.97819035.614762.31514508.89214344.69614338.01212606.88412577.94412556.92912414.56612141.51912328.81112085.06312051.7111886.328735.3248513.8188480.2688313.8288420.0138381.3788457.0098529.4698451.478577.8867133.9837191.3367155.719NANANA
us-gaap:StockholdersEquity █████▆▆▆▆▆▆▆▆▆▆▆▆▄▄▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁4393.7134332.6984297.624267.4414197.8553343.7023363.8333354.3423333.8583286.8913251.6243251.1283242.5653251.3133240.533263.8433237.4212252.8592235.7472028.6792013.141735.0371712.6351709.8411688.0131678.0581656.161653.6731639.2831616.1231041.7321017.7111006.0581000.249992.251988.429981.181976.303968.844972.753804.241799.463793.012NANANA
 us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities srt:ParentCompanyNANA2519.595NANANA1890.757NANANA1793.682NANANA1759.189NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities ubsi:BankingSubsidiaryOneNANA2669.21NANANA2027.667NANANA2002.142NANANA1936.546NANANA1518.831NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:PropertyPlantAndEquipmentGross NANA360.273NANANA250.01NANANA247.739NANANA282.799NANANA212.332NANANA199.322NANANA197.931NANANA177.951NANANA171.912NANANA174.981NANANA134.596NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNANA166.926NANANA105.759NANANA103.014NANANA103.914NANANA89.302NANANA87.717NANANA87.273NANANA83.144NANANA80.997NANANA79.723NANANA67.396NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNANA99.277NANANA71.377NANANA72.045NANANA99.232NANANA65.598NANANA60.233NANANA57.878NANANA49.697NANANA46.843NANANA48.595NANANA31.579NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNANA54.389NANANA32.085NANANA31.679NANANA34.97NANANA24.238NANANA24.497NANANA24.857NANANA23.018NANANA23.166NANANA24.084NANANA17.819NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANA39.681NANANA40.789NANANA41.001NANANA44.684NANANA33.194NANANA26.875NANANA27.923NANANA22.092NANANA20.906NANANA22.579NANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA184.449NANANA153.366NANANA152.494NANANA177.905NANANA136.423NANANA126.233NANANA120.411NANANA108.054NANANA99.742NANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▇████▃▃▃▃▃▃▃▃▄▄▄▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁171.361173.744175.824180.456181.23896.16996.64494.894.54594.54595.24599.748100.26103.009104.894104.31196.3375.81775.90976.61977.21572.01273.08973.91574.4376.89877.5278.00778.32178.01669.89769.49569.83770.85672.1773.41174.29875.74976.44276.28256.27655.90355.378NANANA
us-gaap:Goodwill █████▆▆▆▆▆▆▆▆▆▆▆▆▄▄▄▄▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁1810.041804.0381796.8481794.8861794.7791478.0141478.0141478.0141478.0141478.0141478.0141478.0141478.0141478.581478.381487.6071485.113863.767863.767867.311866.176710.252710.252710.252710.252710.252709.794712.065710.165709.29375.547375.559375.583375.583375.583375.583371.65371.656371.693372.979311.641311.641311.765NANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA55.535NANANA36.943NANANA56.901NANANA63.637NANANA78.874NANANA70.642NANANA70.317NANANA49.478NANANA59.732NANANA58.164NANANA43.065NANANA
us-gaap:OperatingLeaseRightOfUseAsset ▇████▇▇▇▇▇▁66.63569.36969.5272.78970.65557.2857.78360.31863.11363.1190.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel,us-gaap:FinancialInstrument us-gaap:FairValueInputsLevel1,us-gaap:EquitySecurities█▇▆▅▄▁▁▁▂▄▃▄▃11.50711.05410.71810.2559.8759.0138.8948.9149.0989.9219.7349.8459.664NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByMeasurementBasis,us-gaap:FinancialInstrument us-gaap:CarryingReportedAmountFairValueDisclosure,us-gaap:EquitySecurities█▇▆▅▄▁▁▁▂▄▃▄▃11.50711.05410.71810.2559.8759.0138.8948.9149.0989.9219.7349.8459.664NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByMeasurementBasis,us-gaap:FinancialInstrument us-gaap:EstimateOfFairValueFairValueDisclosure,us-gaap:EquitySecurities█▇▆▅▄▁▁▁▂▄▃▄▃11.50711.05410.71810.2559.8759.0138.8948.9149.0989.9219.7349.8459.664NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LongTermDebt ▁▁█▃533.365533.948864.369645.249NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity █████▆▆▆▆▆▆▆▆▆▆▆▆▄▄▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁4393.7134332.6984297.624267.4414197.8553343.7023363.8333354.3423333.8583286.8913251.6243251.1283242.5653251.3133240.533263.8433237.4212252.8592235.7472028.6792013.141735.0371712.6351709.8411688.0131678.0581656.161653.6731639.2831616.1231041.7321017.7111006.0581000.249992.251988.429981.181976.303968.844972.753804.241799.463793.012NANANA
us-gaap:CommonStockValue █████▆▆▆▆▆▆▆▆▆▆▆▆▄▄▄▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁335.414335.34334.523334.308334.291264.211263.736263.66263.534263.498263.098263.068263.022262.955262.675262.53262.438202.949202.671191.169190.809174.334174.067173.959173.787173.643173.286173.061172.995172.995127.169127.169127.169127.169127.169127.169127.169127.169127.169127.169110.798110.798110.798NANANA
us-gaap:AdditionalPaidInCapitalCommonStock █████▆▆▆▆▆▆▆▅▅▅▅▅▂▂▂▂▁▁▁▁2901.5912898.8072894.4712891.7462890.3942141.2662140.1752138.242137.4592135.8182134.4622133.1572131.6972130.0922129.0772126.9142125.3641206.5161205.7781007.3151004.285754.317752.997751.261748.63NA742.96NANANANANANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▇▆▆▆▆▆▅▅▅▄▄▄▃▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁1316.6071267.0391205.3951158.4671100.0971092.8271132.5791104.8371073.391040.8711013.037984.062954.953924.263891.816909.556887.46885.022872.99859.199842.94836.308824.603814.094801.307788.727776.311765.219754.101742.984734.945731.425724.879718.273712.299706.672702.927697.483692.043687.357682.403678.05673.26NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▇▇██▇▅▄▅▅▄▂▁▁▂▃▄▄▄▃▄▅▄▄▄▄▄▄▅▅▄▃▂▂▂▂▂▂▂▂▂▂▂▂10.5231.86122.3721.3511.504-16.171-34.869-15.781-20.367-39.27-57.019-76.66-70.001-64.553-42.025-34.163-36.846-40.643-44.717-28.029-23.943-28.989-38.212-28.74-34.991-29.661-35.764-23.67-25.616-34.342-43.047-62.311-66.03-64.253-65.748-63.384-66.383-65.295-66.758-57.669-59.335-59.428-60.656NANANA
us-gaap:TreasuryStockValue ███▇▇▇▇▇▆▆▅▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂170.422170.349159.139138.43138.431138.431137.788136.614120.158114.026101.95452.49937.1061.4441.0130.9940.9950.9850.9750.9750.9510.9330.820.7330.720.6840.6330.941.194.91215.00916.01917.41118.13820.20820.21520.21820.27822.37122.62322.99722.99323.821NANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁1.8921.688NA1.3691.3691.253NA1.1941.1981.1131.0571.0241.0240.9680.9660.9090.9980.6820.7670.720.6720.6580.340.7560.7570.6310.6020.4330.670.490.4660.4650.4710.3840.5280.4960.4950.3890.3360.3350.3360.126NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities █▅▆▁▄▄▄▄▂▅▄▅▂▆▅▅271.37580.584185.784-117.43650.62321.47656.73859.17-61.46193.24773.762120.273-59.986158.484128.77789.232NANANANANANANANANANANANANA35.28635.45434.39828.33344.01440.23728.13128.12832.94339.64423.80518.4836.63830.1647.11525.44938.096
us-gaap:NetCashProvidedByUsedInInvestingActivities █▅▇▆▅▄▅▄▅▄▃▆▁▄▄▇332.743-38.985162.222132.67-34.95-122.357-92.203-109.489-1.433-175.923-279.276126.266-531.511-186.992-117.773205.154NANANANANANANANANANANANANA64.282-143.864-75.959-171.5618.274-54.795-161.725-55.62364.00262.95951.10425.26819.006162.264160.72127.523181.416
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅█▅▁█▇▃▃▅▅▄▃▇▁▃▄110.14712.471204.529-421.514710.307600.221-103.196-227.1143.81234.937-28.776-84.779545.253-498.489-91.87441.647NANANANANANANANANANANANANA63.182182.9884.559159.621-131.718-260.755167.776-89.12856.883-135.12485.546-66.4513.738-443.60194.418-159.024-212.918
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities █▅▆▁▄▄▄▄▂▅▄▅▂▆▅▅271.37580.584185.784-117.43650.62321.47656.73859.17-61.46193.24773.762120.273-59.986158.484128.77789.232NANANANANANANANANANANANANA35.28635.45434.39828.33344.01440.23728.13128.12832.94339.64423.80518.4836.63830.1647.11525.44938.096
us-gaap:NetIncomeLoss ▇█▇█▄▃▅▅▅▅▅▅▅▄▁▄▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁94.836106.89892.37103.78452.68640.18363.28565.96567.20763.64263.9564.41266.27461.70617.97556.73837.05938.80939.10641.47931.79234.70633.47635.04734.80934.62733.25733.2633.24730.12419.6622.1722.21921.57921.21419.33421.04921.0120.25720.01617.45217.88519.2917.31617.91917.422
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities █▅▇▆▅▄▅▄▅▄▃▆▁▄▄▇332.743-38.985162.222132.67-34.95-122.357-92.203-109.489-1.433-175.923-279.276126.266-531.511-186.992-117.773205.154NANANANANANANANANANANANANA64.282-143.864-75.959-171.5618.274-54.795-161.725-55.62364.00262.95951.10425.26819.006162.264160.72127.523181.416
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▄▃▅▇▅▂▄▃▃▂▂▃▂▁▃█▁▂▃▂▂▁▂▂▁▂▃▂▃▂▃▂▁▁▁▂▂▁▃▂▂▂▁▁▁▁3.8032.7344.6777.5174.8232.0084.2832.692.3561.7541.3372.281.4030.7563.2428.3171.1181.683.1211.6871.6740.7891.3231.6610.7791.52.5762.0372.5241.7392.8851.5920.9080.610.8311.1572.1091.112.6771.8271.6861.8040.8940.8490.9390.58
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅█▅▁█▇▃▃▅▅▄▃▇▁▃▄110.14712.471204.529-421.514710.307600.221-103.196-227.1143.81234.937-28.776-84.779545.253-498.489-91.87441.647NANANANANANANANANANANANANA63.182182.9884.559159.621-131.718-260.755167.776-89.12856.883-135.12485.546-66.4513.738-443.60194.418-159.024-212.918
us-gaap:PaymentsOfDividends ████▆▆▆▆▆▆▆▆▆▆▆▆▄▄▄▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁45.26845.44745.42345.42835.61536.24734.51834.68934.75834.97435.30435.58535.74835.71334.64534.61726.78125.31125.22225.1623.00122.96822.25722.23322.20822.16622.14222.1322.08516.13915.62615.61215.60515.59115.58815.60515.57115.56915.06413.09713.09613.08713.08313.07913.05113.044
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▃▄▁▁▁▁▃▂▃█▃▆▁▁▁▁▁▁▁0.011.2120.7090.00.00.6081.17416.3956.03212.07249.40115.33935.580.4040.00.00.0010.00.00.001NANA0.00.0010.00.00.00.0010.00.0010.0010.0010.0030.0880.0020.0030.0030.0040.0050.0040.0050.004-0.0010.012NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value335335334334334264263263263263263263263262262262262202202191190174174173173173173173172172127127127127127127127127127127110110110110
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.21.31.31.31.31.31.31.31.31.41.41.41.41.41.41.41.41.41.31.31.41.41.41.41.41.41.41.41.51.51.51.51.51.51.51.51.51.51.51.61.51.51.4

Common Stock Par Or Stated Value Per Share

us-gaap:CommonStockParOrStatedValuePerShare us-gaap:BusinessAcquisition

us-gaap:CommonStockParOrStatedValuePerShare

usbi:CommunityBankersTrustCorporation


Common
Period End2021-06-02
Value2.5
Percentage of CommonStockParOrStatedValuePerShare100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value129128129129119101101101102102103103104105105105998177767169696969696969696250505050505050505049434343434343
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value128128129129119101101101101101102103104104104104998076767169696969696969686250505050505050505049434343434343
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EmployeeStockOption


Antidilutive
Period End2021-06-302020-06-30
Value4682027
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.730.830.710.80.440.40.620.650.660.620.620.620.630.590.170.540.370.480.510.540.440.50.480.50.50.50.480.480.480.480.390.440.440.430.420.380.420.420.40.40.40.410.440.40.410.4
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.730.830.710.80.440.40.620.650.660.620.620.620.630.590.170.540.370.480.510.540.440.50.480.50.50.50.480.480.480.480.390.440.440.430.420.380.420.420.40.40.40.410.440.40.410.4
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Tier One Risk Based Capital To Risk Weighted Assets

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets

srt:ParentCompany


Tier
Period End2020-12-312019-12-312018-12-312017-12-31
Value13.30.1250.1220.12
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets100.0100.0100.0100.0

ubsi:BankingSubsidiaryOne


Tier
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value14.10.1350.1360.1320.133
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets106.0108.0111.5110.00.0

Capital To Risk Weighted Assets

us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

us-gaap:CapitalToRiskWeightedAssets

srt:ParentCompany


Capital
Period End2020-12-312019-12-312018-12-312017-12-31
Value15.60.1470.1440.142
Percentage of CapitalToRiskWeightedAssets100.0100.0100.0100.0

ubsi:BankingSubsidiaryOne


Capital
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value14.80.140.1410.1370.139
Percentage of CapitalToRiskWeightedAssets94.995.297.996.50.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1892000.01688000.01989000.01369000.01369000.01253000.01409000.01194000.01198000.01113000.01057000.01024000.01992000.0968000.0966000.0909000.0998000.0682000.0767000.0720000.0672000.0658000.0340000.0756000.0757000.0631000.0602000.0433000.0670000.0490000.0466000.0466000.0471000.0384000.0528000.0496000.0495000.0389000.0336000.0336000.0336000.0
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating0.90.81.00.70.70.70.80.60.60.60.60.61.10.60.50.50.60.60.60.60.60.60.30.70.70.60.50.40.60.50.60.60.60.50.70.60.60.50.40.40.5

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value10386931138058447086818357604510594042223736432441294021354138382520231822192211211719201919
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating51.742.044.754.040.432.624.037.143.243.044.631.234.227.35.734.626.435.517.830.432.640.522.438.827.939.018.932.940.140.850.133.827.130.223.727.524.627.513.125.624.225.927.024.724.3

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value11913411313263507582848079828579848456596160485250515149494949
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating59.665.454.263.132.127.741.243.642.542.842.544.548.047.648.149.336.448.949.049.042.648.546.948.249.247.844.446.547.3

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1.5891.572-8.8751.4581.4421.442-8.9121.1981.1841.171-2.7981.1741.1621.149-5.5291.1111.11.087-1.4511.1611.1491.148-0.97
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest1.31.2-7.81.12.32.9-11.81.41.41.4-3.51.41.41.4-6.51.32.01.8-2.41.92.42.2-1.9
Percentage of InterestAndDividendIncomeOperating0.80.8-4.20.70.70.8-4.80.60.60.6-1.50.60.70.7-3.10.60.70.9-1.20.91.01.1-0.9
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Income
Period End2021-06-302021-03-312020-12-312020-09-30
Value0.3630.2230.5780.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest0.30.20.50.0
Percentage of InterestAndDividendIncomeOperating0.20.10.30.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.0-1.4440.0-0.861-1.466-0.175-0.0550.372.318-0.3480.480.1140.0270.149-0.43-0.467-0.763-0.214-0.004-0.0010.169-0.004-0.042
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest0.0-1.10.0-0.6-2.3-0.3-0.10.42.7-0.40.60.10.00.2-0.5-0.6-1.4-0.4-0.0-0.00.4-0.0-0.1
Percentage of InterestAndDividendIncomeOperating0.0-0.70.0-0.4-0.7-0.1-0.00.21.2-0.20.30.10.00.1-0.2-0.3-0.5-0.2-0.0-0.00.1-0.0-0.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value24272028119.8891217171715171917662719202218161716161715161616159.252109.576109.9839.0999.9059.8879.3129.2048.0268.2248.877.3358.2418.011
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating12.213.410.013.85.55.56.88.98.89.28.49.710.810.737.916.212.516.717.915.314.516.515.715.316.214.614.715.315.616.711.913.612.713.312.511.212.212.110.910.911.111.111.59.210.09.5

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.0260.423-0.74-0.902-1.766-0.734-0.533-0.26-0.682-0.62-0.465-1.124-0.271-0.6740.986-0.322-5.909
Percentage of IncomeTaxExpenseBenefit0.11.5-3.6-3.1-16.0-7.4-4.3-1.5-3.9-3.6-3.0-6.3-1.4-3.81.5-1.2-30.6
Percentage of InterestAndDividendIncomeOperating0.00.2-0.4-0.4-0.9-0.4-0.3-0.1-0.3-0.3-0.2-0.6-0.2-0.40.6-0.2-3.8
Percentage of InterestAndDividendIncomeOperating srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ubsi:CommunityBanking


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value15155.84110121617171619181966292319231917
Percentage of IncomeTaxExpenseBenefit76.452.053.0104.7102.796.498.2102.0103.7107.698.5107.799.8105.9123.998.0102.6104.7107.0
Percentage of InterestAndDividendIncomeOperating7.67.22.95.77.08.68.69.38.710.410.611.537.817.215.416.418.416.015.5
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments ubsi:CommunityBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value5.656146.9460.2730.1920.8771.0040.282-0.12-0.2460.564-0.703-0.862-1.3321.293
Percentage of IncomeTaxExpenseBenefit27.151.263.02.81.55.25.71.6-0.8-1.42.9-3.9-1.3-4.86.7
Percentage of InterestAndDividendIncomeOperating2.77.03.50.20.10.50.50.1-0.1-0.10.3-0.4-0.5-0.80.8
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Income
Period End2021-06-302021-03-312020-06-302020-03-31
Value1.285.946.9460.273
Percentage of IncomeTaxExpenseBenefit5.221.563.02.8
Percentage of InterestAndDividendIncomeOperating0.62.93.50.2
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.0

us-gaap:OperatingSegments, usbi:CommunityBanking


Income
Period End2021-06-302021-03-312020-06-302020-03-31
Value23215.84110
Percentage of IncomeTaxExpenseBenefit94.776.953.0104.7
Percentage of InterestAndDividendIncomeOperating11.610.32.95.7
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments usbi:CommunityBanking0.00.00.00.0

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.720.703-2.2940.470.3290.33-1.9990.2490.2750.261-0.5990.2560.110.416-2.0160.3940.4050.392-0.4870.3840.420.419-0.2810.4680.4540.44
Percentage of IncomeTaxExpenseBenefit2.92.6-11.01.63.03.3-16.01.51.61.5-3.81.40.62.3-3.01.42.11.9-2.22.02.62.3-1.72.92.62.9
Percentage of InterestAndDividendIncomeOperating0.40.3-1.10.20.20.2-1.10.10.10.1-0.30.10.10.2-1.10.20.30.3-0.40.30.40.4-0.30.40.40.4
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Income
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.085-0.052-0.1350.0
Percentage of IncomeTaxExpenseBenefit-0.3-0.2-0.60.0
Percentage of InterestAndDividendIncomeOperating-0.0-0.0-0.10.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.0-0.3360.0-0.201-0.341-0.041-0.0120.0860.54-0.0810.1110.0270.0060.035-0.159-0.173-0.282-0.079-0.0010.00.06-0.001-0.015-0.015-0.0350.017
Percentage of IncomeTaxExpenseBenefit0.0-1.20.0-0.7-3.1-0.4-0.10.53.1-0.50.70.20.00.2-0.2-0.6-1.5-0.4-0.00.00.4-0.0-0.1-0.1-0.20.1
Percentage of InterestAndDividendIncomeOperating0.0-0.20.0-0.1-0.2-0.0-0.00.00.3-0.00.10.00.00.0-0.1-0.1-0.2-0.1-0.00.00.1-0.0-0.0-0.0-0.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest And Fee Income Loans And Leases

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestAndFeeIncomeLoansAndLeases


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value182188191192179158161165175164164164159148159155140108115112103999897969510197968772717071747575757977656568707172
Percentage of InterestAndFeeIncomeLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating91.391.791.691.490.288.088.086.887.987.287.688.889.589.190.690.890.990.292.291.291.491.691.991.691.691.091.391.691.892.192.992.993.894.194.192.993.392.592.891.790.289.288.487.887.286.5

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value13141624283842484844403628232121181312121010109.9919.639.81110109.8628.4539.0759.2829.5039.9961112121313131418202223
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating6.87.18.111.714.121.623.225.424.423.821.819.616.213.812.312.412.110.99.89.89.29.49.49.49.19.410.010.210.410.410.911.812.312.512.513.914.915.715.816.519.119.624.226.226.828.1

Interest Expense Long Term Debt

us-gaap:InterestExpenseLongTermDebt

us-gaap:InterestExpenseLongTermDebt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.4752.5342.5976.7078.6711101112119.6479.2699.3387.0646.7876.655.7014.3664.0693.7923.3273.1132.7072.6332.6252.6843.9753.6283.5283.1082.1242.232.2072.3262.4053.4193.6694.1464.324.2294.0483.9566.6267.5957.5037.642
Percentage of InterestExpenseLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating1.21.21.23.24.46.15.96.16.36.15.15.05.24.23.83.93.73.63.23.12.92.92.52.52.52.63.63.43.43.32.72.92.93.03.04.24.55.15.15.05.65.48.69.59.19.1

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value186190191185170141141141150144146148149144154150136107113111102989796959410095938569676666697069687170585958586060
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating93.292.991.988.385.978.476.874.675.676.278.280.483.886.287.787.687.989.190.290.290.890.690.690.690.990.690.089.889.689.689.188.287.787.587.586.185.184.384.283.580.980.475.873.873.271.9

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-2.106-2.138-2.171-2.241-2.556-2.689-2.888-3.052-3.209-3.323-3.092-3.168-3.032-2.594-2.599-2.574-2.343
Percentage of InterestIncomeExpenseNet-1.1-1.1-1.1-1.2-1.5-1.9-2.0-2.2-2.1-2.3-2.1-2.1-2.0-1.8-1.7-1.7-1.7
Percentage of InterestAndDividendIncomeOperating-1.1-1.0-1.0-1.1-1.3-1.5-1.6-1.6-1.6-1.8-1.6-1.7-1.7-1.6-1.5-1.5-1.5
Percentage of InterestAndDividendIncomeOperating srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2.3523.2513.6462.9783.2092.8382.0991.1521.1341.5461.2421.7852.4420.640.00.00.0
Percentage of InterestIncomeExpenseNet1.31.71.91.61.92.01.50.80.81.10.81.21.60.40.00.00.0
Percentage of InterestAndDividendIncomeOperating1.21.61.71.41.61.61.10.60.60.80.71.01.40.40.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, ubsi:CommunityBanking


Interest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value187182167140141143152145148149149146157152138109115113104
Percentage of InterestIncomeExpenseNet97.798.198.399.2100.2101.2101.3101.2101.1100.7100.2101.5101.8101.7101.7101.9101.8101.8101.9
Percentage of InterestAndDividendIncomeOperating89.886.684.477.877.075.476.577.279.180.984.087.589.389.189.490.891.891.892.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments ubsi:CommunityBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Interest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2.9182.742.2460.9490.5470.2030.1110.0550.2870.3880.2640.376-0.123-0.0360.09
Percentage of InterestIncomeExpenseNet1.51.51.30.70.40.10.10.00.20.30.20.3-0.1-0.00.1
Percentage of InterestAndDividendIncomeOperating1.41.31.10.50.30.10.10.00.20.20.10.2-0.1-0.00.1
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value2.8712.652.2460.949
Percentage of InterestIncomeExpenseNet1.51.41.30.7
Percentage of InterestAndDividendIncomeOperating1.41.31.10.5
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.0

us-gaap:OperatingSegments, usbi:CommunityBanking


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value183187167140
Percentage of InterestIncomeExpenseNet98.398.098.399.2
Percentage of InterestAndDividendIncomeOperating91.691.084.477.8
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments usbi:CommunityBanking0.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9410692103524063656763636466611756373839413134333534343333333019222221211921212020171719171717
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating47.452.044.249.426.522.334.434.733.733.734.134.837.236.910.233.123.932.131.133.728.132.031.233.033.033.129.831.131.731.725.328.929.428.326.623.826.025.723.723.624.124.225.021.721.820.7

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.0981.641-4.005-2.903-8.141-2.98-2.551-1.009-2.617-2.282-2.924-3.871-0.935-2.319-4.031-0.395-11.342
Percentage of NetIncomeLoss0.11.5-4.3-2.8-15.5-7.4-4.0-1.5-3.9-3.6-4.6-6.0-1.4-3.8-22.4-0.7-30.6
Percentage of InterestAndDividendIncomeOperating0.00.8-1.9-1.4-4.1-1.7-1.4-0.5-1.3-1.2-1.6-2.1-0.5-1.4-2.3-0.2-7.3
Percentage of InterestAndDividendIncomeOperating srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.00.00.00.00.00.00.00.00.0-1.0362.2560.00.00.00.00.00.0
Percentage of NetIncomeLoss0.00.00.00.00.00.00.00.00.0-1.63.50.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating0.00.00.00.00.00.00.00.00.0-0.51.20.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ubsi:CommunityBanking


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value67512942636365656569656624594538404234
Percentage of NetIncomeLoss72.849.456.5104.7101.196.498.2103.6102.5107.398.5107.7135.7105.6123.998.0102.7103.6107.0
Percentage of InterestAndDividendIncomeOperating32.224.415.023.334.833.433.134.935.037.436.739.713.834.929.631.532.034.930.1
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments ubsi:CommunityBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2955311.1091.8823.4013.8371.037-0.933-0.8451.943-2.422-2.386-2.8042.482
Percentage of NetIncomeLoss31.653.458.92.83.05.25.71.6-1.5-1.32.9-3.9-13.3-4.96.7
Percentage of InterestAndDividendIncomeOperating14.026.315.60.61.01.81.90.5-0.5-0.51.1-1.4-1.4-1.61.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value4.96523311.109
Percentage of NetIncomeLoss5.221.558.92.8
Percentage of InterestAndDividendIncomeOperating2.511.215.60.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.0

us-gaap:OperatingSegments, usbi:CommunityBanking


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value89822942
Percentage of NetIncomeLoss94.776.956.5104.7
Percentage of InterestAndDividendIncomeOperating44.840.015.023.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments usbi:CommunityBanking0.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1.147-0.068-6.1380.328-0.0120.978-6.9561.2332.6870.643-1.831.0051.0730.847-3.7840.4230.2140.56-0.9670.7760.8380.726-0.716
Percentage of NetIncomeLoss1.2-0.1-6.60.3-0.02.4-11.01.94.01.0-2.91.61.61.4-21.10.70.61.4-2.51.92.62.1-2.1
Percentage of InterestAndDividendIncomeOperating0.6-0.0-2.90.2-0.00.5-3.80.61.30.3-1.00.50.60.5-2.10.20.10.5-0.80.60.70.7-0.7
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.8690.869-6.5810.9881.1131.112-6.9130.9490.9090.91-2.1990.9181.0520.733-3.5130.7170.6950.695-0.9640.7770.7290.729-0.689
Percentage of NetIncomeLoss0.90.8-7.11.02.12.8-10.91.41.41.4-3.41.41.61.2-19.51.31.91.8-2.51.92.32.1-2.1
Percentage of InterestAndDividendIncomeOperating0.40.4-3.20.50.60.6-3.80.50.50.5-1.20.50.60.4-2.00.40.40.6-0.80.60.60.7-0.6
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Net
Period End2021-06-302021-03-31
Value0.2780.171
Percentage of NetIncomeLoss0.30.2
Percentage of InterestAndDividendIncomeOperating0.10.1
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.0-1.1080.0-0.66-1.125-0.134-0.0430.2841.778-0.2670.3690.0870.0210.114-0.271-0.294-0.481-0.135-0.003-0.0010.109-0.003-0.027
Percentage of NetIncomeLoss0.0-1.00.0-0.6-2.1-0.3-0.10.42.6-0.40.60.10.00.2-1.5-0.5-1.3-0.3-0.0-0.00.3-0.0-0.1
Percentage of InterestAndDividendIncomeOperating0.0-0.50.0-0.3-0.6-0.1-0.00.10.9-0.10.20.00.00.1-0.2-0.2-0.3-0.1-0.0-0.00.1-0.0-0.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value9410610352406567636364666117563738394131343335343433333330192222212119212120201717
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating47.452.049.426.522.334.733.733.734.134.837.236.910.233.123.932.131.133.728.132.031.233.033.033.129.831.131.731.725.328.929.428.326.623.826.025.723.723.624.124.2
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

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value94106921035240636567636364666117563738394131343334343433333330192222212119212120201717
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 InterestAndDividendIncomeOperating47.251.844.149.226.422.234.334.633.733.634.034.737.236.810.233.023.932.131.133.628.131.931.232.932.933.129.731.131.731.625.328.929.428.226.523.826.025.723.723.624.124.2

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-6.044143.9520.678-1.2720.00.00.00.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating-3.07.31.90.3-0.60.00.00.00.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:CreditCard


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1.3681.0641.1291.2260.7180.9931.1541.2621.1021.1560.7841.5491.4791.3561.3631.3321.216
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating0.70.50.50.60.40.60.60.70.60.60.40.80.80.80.80.80.8
Percentage of InterestAndDividendIncomeOperating us-gaap:CreditCard0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DepositAccount


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value9.3968.8969.5019.328.0557.9578.5498.7028.4648.0538.658.6738.428.238.6448.7448.528
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax686.8836.1841.5760.21121.9801.3740.8689.5768.1696.61103.3559.9569.3606.9634.2656.5701.3
Percentage of InterestAndDividendIncomeOperating4.74.34.54.44.14.44.64.64.24.34.64.74.74.94.95.15.5
Percentage of InterestAndDividendIncomeOperating us-gaap:DepositAccount0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FiduciaryAndTrust


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3.6544.3233.1253.0662.6512.9162.4682.3782.7662.524-0.1983.353.1042.224-1.1352.9722.863
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax267.1406.3276.8250.1369.2293.7213.9188.4251.0218.3-25.3216.3209.9164.0-83.3223.1235.4
Percentage of InterestAndDividendIncomeOperating1.82.11.51.51.31.61.31.21.41.3-0.11.81.71.3-0.61.71.8
Percentage of InterestAndDividendIncomeOperating us-gaap:FiduciaryAndTrust0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FinancialServiceOther


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.7750.7590.7530.7150.610.5180.5760.5680.5760.5210.5880.5320.5990.5090.5240.5350.521
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax56.771.366.758.385.052.249.945.052.345.175.034.340.537.538.440.242.8
Percentage of InterestAndDividendIncomeOperating0.40.40.40.30.30.30.30.30.30.30.30.30.30.30.30.30.3
Percentage of InterestAndDividendIncomeOperating us-gaap:FinancialServiceOther0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MortgageBanking


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value36657010968171724211311131814152022
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2700.56146.16270.48928.09500.41775.51520.51903.21969.51183.51475.8857.11263.81074.51123.31530.41853.4
Percentage of InterestAndDividendIncomeOperating18.531.833.952.134.39.89.512.610.97.26.27.210.58.78.711.914.5
Percentage of InterestAndDividendIncomeOperating us-gaap:MortgageBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ServiceOther


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.1933.7633.5853.5743.2613.4833.5973.5743.4383.2643.3853.353.1043.091
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax306.5353.7317.5291.5454.2350.8311.7283.2312.0282.4431.8216.3209.9227.9
Percentage of InterestAndDividendIncomeOperating2.11.81.71.71.61.92.01.91.71.71.81.81.71.8
Percentage of InterestAndDividendIncomeOperating us-gaap:ServiceOther0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value27190270302618425931262342037019662197511988219645192501918719207186191905819129190351476214508143441433812606125771255612414121411232812085120511188687358513848083138420838184578529845185777133719171557805
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

srt:ParentCompany


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value4675368635693560
Percentage of Assets17.918.818.518.7
Percentage of Assets17.918.818.518.7
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

us-gaap:Assets us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities, us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms

us-gaap:VariableInterestEntityNotPrimaryBeneficiary, us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption


Assetsus-gaap:
Period End2020-09-302020-06-302019-12-31
Value295295257
Percentage of Assets1.11.11.3
Percentage of Assets1.11.11.3
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption100.0100.0100.0

us-gaap:Assets us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms

us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312019-12-31
Value295295295257
Percentage of Assets1.11.11.11.3
Percentage of Assets1.11.11.11.3
Percentage of Assets us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value22797226982188621663220371702616298163971654816358159981593615965153681581815866157981250912273123161232410871108651084710726104631067210431104121027076937496747473137427739274757553748276056329639163627043
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets83.884.083.683.584.083.682.983.083.283.383.183.183.182.583.082.983.084.784.685.986.086.286.486.486.486.286.686.386.486.488.188.088.188.088.288.288.488.688.588.788.788.988.990.2

us-gaap:Liabilities us-gaap:InvestmentsByConsolidatedAndNonconsolidatedEntities, us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms

us-gaap:VariableInterestEntityNotPrimaryBeneficiary, us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption


Liabilitiesus-gaap:
Period End2020-09-302020-06-302019-12-31
Value284284248
Percentage of Liabilities1.31.31.5
Percentage of Assets1.11.11.3
Percentage of Assets us-gaap:VariableInterestEntityNotPrimaryBeneficiary us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption96.496.496.4

us-gaap:Liabilities us-gaap:ScheduleOfSharesSubjectToMandatoryRedemptionBySettlementTerms

us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312019-12-31
Value284284284248
Percentage of Liabilities1.21.31.31.5
Percentage of Assets1.01.11.11.3
Percentage of Assets us-gaap:TrustPreferredSecuritiesSubjectToMandatoryRedemption96.496.496.496.4

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value27190270302618425931262342037019662197511988219645192501918719207186191905819129190351476214508143441433812606125771255612414121411232812085120511188687358513848083138420838184578529845185777133719171557805
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value4675368635693560
Percentage of LiabilitiesAndStockholdersEquity17.918.818.518.7
Percentage of Assets17.918.818.518.7
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value4393433242974267419733433363335433333286325132513242325132403263323722522235202820131735171217091688167816561653163916161041101710061000992988981976968972804799793761736761
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.216.016.416.516.016.417.117.016.816.716.916.916.917.517.017.117.015.315.414.114.013.813.613.613.613.813.413.713.613.611.912.011.912.011.811.811.611.411.511.311.311.111.19.80.00.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value4297336332513240
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets16.417.116.917.0
Percentage of Assets srt:ParentCompany91.991.291.191.0

us-gaap:StockholdersEquity us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value-44.455-45.324-46.193-39.612-40.6-41.713-42.825-35.912-36.861-37.77-38.68-37.793-38.711-39.763-35.775-32.262-32.979-34.369
Percentage of StockholdersEquity-1.0-1.0-1.1-0.9-1.0-1.2-1.3-1.1-1.1-1.1-1.2-1.2-1.2-1.2-1.1-1.0-1.0-1.5
Percentage of Assets-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value12183.358-0.594-1.2720.0
Percentage of StockholdersEquity0.30.40.1-0.0-0.00.0
Percentage of Assets0.00.10.0-0.0-0.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value4228656153257.9562016-1.5-18.289-38.825-31.246-24.745-6.204-1.854-3.818-6.919-10.2975.429105.978-2.5156.2691.553
Percentage of StockholdersEquity1.00.71.51.41.30.80.20.60.5-0.0-0.6-1.2-1.0-0.8-0.2-0.1-0.1-0.3-0.50.30.50.3-0.10.40.1
Percentage of Assets0.20.10.20.20.20.10.00.10.1-0.0-0.1-0.2-0.2-0.1-0.0-0.0-0.0-0.0-0.10.00.10.0-0.00.00.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value101.861222111-16.171-34.869-15.781-20.367-39.27-57.019-76.66-70.001-64.553-42.025-34.163-36.846-40.643-44.717-28.029-23.943-28.989-38.212-28.74-34.991-29.661-35.764-23.67-25.616-34.342-43.047-62.311-66.03-64.253-65.748-63.384-66.383-65.295-66.758-57.669-59.335-59.428-60.656-68.383-76.151-12.48
Percentage of StockholdersEquity0.20.00.50.50.3-0.5-1.0-0.5-0.6-1.2-1.8-2.4-2.2-2.0-1.3-1.0-1.1-1.8-2.0-1.4-1.2-1.7-2.2-1.7-2.1-1.8-2.2-1.4-1.6-2.1-4.1-6.1-6.6-6.4-6.6-6.4-6.8-6.7-6.9-5.9-7.4-7.4-7.6-9.0-10.3-1.6
Percentage of Assets0.00.00.10.10.0-0.1-0.2-0.1-0.1-0.2-0.3-0.4-0.4-0.3-0.2-0.2-0.2-0.3-0.3-0.2-0.2-0.2-0.3-0.2-0.3-0.2-0.3-0.2-0.2-0.3-0.5-0.7-0.8-0.8-0.8-0.8-0.8-0.8-0.8-0.7-0.8-0.8-0.8-0.90.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value290128982894289128902141214021382137213521342133213121302129212621251206120510071004754752751748746742740738739237237237237238238237237238238939393959698
Percentage of StockholdersEquity66.066.967.467.868.964.063.663.764.165.065.665.665.765.565.765.265.653.653.949.749.943.544.043.944.344.544.944.745.145.822.823.323.623.724.124.124.224.324.624.511.611.611.812.513.112.9
Percentage of Assets10.710.711.111.211.010.510.910.810.810.911.111.111.111.411.211.111.28.28.37.07.06.06.06.06.06.16.06.16.16.22.72.82.82.92.82.82.82.82.82.81.31.31.31.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value335335334334334264263263263263263263263262262262262202202191190174174173173173173173172172127127127127127127127127127127110110110110110110
Percentage of StockholdersEquity7.67.77.87.88.07.97.87.97.98.08.18.18.18.18.18.08.19.09.19.49.510.010.210.210.310.310.510.510.610.712.212.512.612.712.812.913.013.013.113.113.813.914.014.515.014.6
Percentage of Assets1.21.21.31.31.31.31.31.31.31.31.41.41.41.41.41.41.41.41.41.31.31.41.41.41.41.41.41.41.41.51.51.51.51.51.51.51.51.51.51.51.61.51.51.40.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value13161267120511581100109211321104107310401013984954924891909887885872859842836824814801788776765754742734731724718712706702697692687682678673653637602
Percentage of StockholdersEquity30.029.228.027.126.232.733.732.932.231.731.230.329.528.427.527.927.439.339.042.441.948.248.147.647.547.046.946.346.046.070.671.972.171.871.871.571.671.471.470.784.984.884.985.886.579.1
Percentage of Assets4.84.74.64.54.25.45.85.65.45.35.35.15.05.04.74.84.76.06.06.05.96.66.66.56.56.56.36.36.36.38.48.68.58.68.58.48.38.28.28.09.69.49.48.40.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value-170.422-170.349-159.139-138.43-138.431-138.431-137.788-136.614-120.158-114.026-101.954-52.499-37.106-1.444-1.013-0.994-0.995-0.985-0.975-0.975-0.951-0.933-0.82-0.733-0.72-0.684-0.633-0.94-1.19-4.912-15.009-16.019-17.411-18.138-20.208-20.215-20.218-20.278-22.371-22.623-22.997-22.993-23.821-29.762-31.745-37.713
Percentage of StockholdersEquity-3.9-3.9-3.7-3.2-3.3-4.1-4.1-4.1-3.6-3.5-3.1-1.6-1.1-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.3-1.4-1.6-1.7-1.8-2.0-2.0-2.1-2.1-2.3-2.3-2.9-2.9-3.0-3.9-4.3-5.0
Percentage of Assets-0.6-0.6-0.6-0.5-0.5-0.7-0.7-0.7-0.6-0.6-0.5-0.3-0.2-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.40.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Tier One Risk Based Capital

us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities

us-gaap:TierOneRiskBasedCapital

srt:ParentCompany


Tier
Period End2020-12-312019-12-312018-12-312017-12-31
Value2519189017931759
Percentage of TierOneRiskBasedCapital100.0100.0100.0100.0
Percentage of Assets9.69.69.39.2
Percentage of Assets srt:ParentCompany53.951.350.249.4

ubsi:BankingSubsidiaryOne


Tier
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value26692027200219361518
Percentage of TierOneRiskBasedCapital105.9107.2111.6110.10.0
Percentage of Assets10.210.310.410.210.5
Percentage of Assets ubsi:BankingSubsidiaryOne0.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value360250247282212199197177171174134
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.31.31.51.51.61.62.02.02.11.9

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value16610510310389878783807967
Percentage of PropertyPlantAndEquipmentGross46.342.341.636.742.144.044.146.747.145.650.1
Percentage of Assets0.60.50.50.50.60.70.71.01.00.90.9
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value9971729965605749464831
Percentage of PropertyPlantAndEquipmentGross27.628.529.135.130.930.229.227.927.227.823.5
Percentage of Assets0.40.40.40.50.50.50.50.60.60.60.4
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5432313424242423232417
Percentage of PropertyPlantAndEquipmentGross15.112.812.812.411.412.312.612.913.513.813.2
Percentage of Assets0.20.20.20.20.20.20.20.30.30.30.2
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value39404144332627222022
Percentage of PropertyPlantAndEquipmentGross11.016.316.615.815.613.514.112.412.212.9
Percentage of Assets0.20.20.20.20.20.20.20.30.20.3
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value18415315217713612612010899
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.80.90.91.01.01.21.2

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1711731751801819696949494959910010310410496757576777273737476777878786969697072737475767656555557
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.70.70.70.50.50.50.50.50.50.50.50.60.60.50.50.50.50.50.50.60.60.60.60.60.60.60.60.70.80.80.80.90.90.90.90.90.90.90.80.80.80.7

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value18101804179617941794147814781478147814781478147814781478147814871485863863867866710710710710710709712710709375375375375375375371371371372311311311312
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.76.76.96.96.87.37.57.57.47.57.77.77.77.97.87.87.85.96.06.06.05.65.65.75.75.85.85.95.96.04.34.44.44.54.54.54.44.44.44.34.44.34.44.0

us-gaap:Goodwill us-gaap:ConsolidatedEntities

srt:ParentCompany


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value-16.397-16.008-16.008-16.008
Percentage of Goodwill-0.9-1.1-1.1-1.1
Percentage of Assets-0.1-0.1-0.1-0.1
Percentage of Assets srt:ParentCompany-0.4-0.4-0.4-0.4

us-gaap:Goodwill us-gaap:StatementBusinessSegments

ubsi:CommunityBanking


Goodwillus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value179117891789147214721472147214721472147214721473147314661462863
Percentage of Goodwill99.799.799.799.699.699.699.699.699.699.699.699.699.798.698.5100.0
Percentage of Assets6.86.96.87.27.57.57.47.57.77.77.77.97.77.77.76.0
Percentage of Assets ubsi:CommunityBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MortgageBanking


Goodwillus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value5.3155.3155.3155.3155.3155.3155.3155.3155.3155.3155.3155.115
Percentage of Goodwill0.30.30.30.40.40.40.40.40.40.40.40.3
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:MortgageBanking0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Goodwill usbi:SegmentType

usbi:CommunityBanking


Goodwillusbi:
Period End2021-06-302021-03-312020-12-31
Value180417981791
Percentage of Goodwill99.799.799.7
Percentage of Assets6.66.76.8
Percentage of Assets usbi:CommunityBanking0.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5536566378707049595843
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.30.30.50.60.60.60.70.70.6

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value666969727057576063630.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.20.30.30.30.30.30.30.30.30.30.0

Equity Securities Fv Ni

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

us-gaap:EquitySecuritiesFvNi

us-gaap:FairValueInputsLevel1, us-gaap:EquitySecurities


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value111110109.8759.0138.8948.9149.0989.9219.7349.8459.6640.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.10.10.10.10.0
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:EquitySecurities0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:EquitySecurities


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value111110109.8759.0138.8948.9149.0989.9219.7349.8459.6640.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.10.10.10.10.0
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure us-gaap:EquitySecurities0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:EquitySecurities


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value111110109.8759.0138.8948.9149.0989.9219.7349.8459.6640.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.10.10.10.10.0
Percentage of Assets us-gaap:EstimateOfFairValueFairValueDisclosure us-gaap:EquitySecurities0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value623586584617572475441442439438457485488473484522545402414406415368378382399382402417426419322317314327329339337341349367312312314317
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.32.22.22.42.22.32.22.22.22.22.42.52.52.52.52.72.92.72.92.82.92.93.03.03.23.13.33.53.53.53.73.73.73.93.94.14.04.04.14.34.44.34.44.1

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value14121010
Percentage of OtherAssets2.52.82.32.1
Percentage of Assets0.10.10.10.1
Percentage of Assets srt:ParentCompany0.30.30.30.3

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value533533864645
Percentage of LongTermDebt100.0100.0100.0100.0
Percentage of Assets2.02.03.32.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value707373767460616366660.0
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value4393433242974267419733433363335433333286325132513242325132403263323722522235202820131735171217091688167816561653163916161041101710061000992988981976968972804799793761736761
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.216.016.416.516.016.417.117.016.816.716.916.916.917.517.017.117.015.315.414.114.013.813.613.613.613.813.413.713.613.611.912.011.912.011.811.811.611.411.511.311.311.111.19.80.00.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value4297336332513240
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets16.417.116.917.0
Percentage of Assets srt:ParentCompany91.991.291.191.0

us-gaap:StockholdersEquity us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value-44.455-45.324-46.193-39.612-40.6-41.713-42.825-35.912-36.861-37.77-38.68-37.793-38.711-39.763-35.775-32.262-32.979-34.369
Percentage of StockholdersEquity-1.0-1.0-1.1-0.9-1.0-1.2-1.3-1.1-1.1-1.1-1.2-1.2-1.2-1.2-1.1-1.0-1.0-1.5
Percentage of Assets-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value12183.358-0.594-1.2720.0
Percentage of StockholdersEquity0.30.40.1-0.0-0.00.0
Percentage of Assets0.00.10.0-0.0-0.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value4228656153257.9562016-1.5-18.289-38.825-31.246-24.745-6.204-1.854-3.818-6.919-10.2975.429105.978-2.5156.2691.553
Percentage of StockholdersEquity1.00.71.51.41.30.80.20.60.5-0.0-0.6-1.2-1.0-0.8-0.2-0.1-0.1-0.3-0.50.30.50.3-0.10.40.1
Percentage of Assets0.20.10.20.20.20.10.00.10.1-0.0-0.1-0.2-0.2-0.1-0.0-0.0-0.0-0.0-0.10.00.10.0-0.00.00.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value101.861222111-16.171-34.869-15.781-20.367-39.27-57.019-76.66-70.001-64.553-42.025-34.163-36.846-40.643-44.717-28.029-23.943-28.989-38.212-28.74-34.991-29.661-35.764-23.67-25.616-34.342-43.047-62.311-66.03-64.253-65.748-63.384-66.383-65.295-66.758-57.669-59.335-59.428-60.656-68.383-76.151-12.48
Percentage of StockholdersEquity0.20.00.50.50.3-0.5-1.0-0.5-0.6-1.2-1.8-2.4-2.2-2.0-1.3-1.0-1.1-1.8-2.0-1.4-1.2-1.7-2.2-1.7-2.1-1.8-2.2-1.4-1.6-2.1-4.1-6.1-6.6-6.4-6.6-6.4-6.8-6.7-6.9-5.9-7.4-7.4-7.6-9.0-10.3-1.6
Percentage of Assets0.00.00.10.10.0-0.1-0.2-0.1-0.1-0.2-0.3-0.4-0.4-0.3-0.2-0.2-0.2-0.3-0.3-0.2-0.2-0.2-0.3-0.2-0.3-0.2-0.3-0.2-0.2-0.3-0.5-0.7-0.8-0.8-0.8-0.8-0.8-0.8-0.8-0.7-0.8-0.8-0.8-0.90.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value290128982894289128902141214021382137213521342133213121302129212621251206120510071004754752751748746742740738739237237237237238238237237238238939393959698
Percentage of StockholdersEquity66.066.967.467.868.964.063.663.764.165.065.665.665.765.565.765.265.653.653.949.749.943.544.043.944.344.544.944.745.145.822.823.323.623.724.124.124.224.324.624.511.611.611.812.513.112.9
Percentage of Assets10.710.711.111.211.010.510.910.810.810.911.111.111.111.411.211.111.28.28.37.07.06.06.06.06.06.16.06.16.16.22.72.82.82.92.82.82.82.82.82.81.31.31.31.20.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value335335334334334264263263263263263263263262262262262202202191190174174173173173173173172172127127127127127127127127127127110110110110110110
Percentage of StockholdersEquity7.67.77.87.88.07.97.87.97.98.08.18.18.18.18.18.08.19.09.19.49.510.010.210.210.310.310.510.510.610.712.212.512.612.712.812.913.013.013.113.113.813.914.014.515.014.6
Percentage of Assets1.21.21.31.31.31.31.31.31.31.31.41.41.41.41.41.41.41.41.41.31.31.41.41.41.41.41.41.41.41.51.51.51.51.51.51.51.51.51.51.51.61.51.51.40.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value13161267120511581100109211321104107310401013984954924891909887885872859842836824814801788776765754742734731724718712706702697692687682678673653637602
Percentage of StockholdersEquity30.029.228.027.126.232.733.732.932.231.731.230.329.528.427.527.927.439.339.042.441.948.248.147.647.547.046.946.346.046.070.671.972.171.871.871.571.671.471.470.784.984.884.985.886.579.1
Percentage of Assets4.84.74.64.54.25.45.85.65.45.35.35.15.05.04.74.84.76.06.06.05.96.66.66.56.56.56.36.36.36.38.48.68.58.68.58.48.38.28.28.09.69.49.48.40.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value-170.422-170.349-159.139-138.43-138.431-138.431-137.788-136.614-120.158-114.026-101.954-52.499-37.106-1.444-1.013-0.994-0.995-0.985-0.975-0.975-0.951-0.933-0.82-0.733-0.72-0.684-0.633-0.94-1.19-4.912-15.009-16.019-17.411-18.138-20.208-20.215-20.218-20.278-22.371-22.623-22.997-22.993-23.821-29.762-31.745-37.713
Percentage of StockholdersEquity-3.9-3.9-3.7-3.2-3.3-4.1-4.1-4.1-3.6-3.5-3.1-1.6-1.1-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.3-1.4-1.6-1.7-1.8-2.0-2.0-2.1-2.1-2.3-2.3-2.9-2.9-3.0-3.9-4.3-5.0
Percentage of Assets-0.6-0.6-0.6-0.5-0.5-0.7-0.7-0.7-0.6-0.6-0.5-0.3-0.2-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.40.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value335335334334334264263263263263263263263262262262262202202191190174174173173173173173172172127127127127127127127127127127110110110110
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.21.31.31.31.31.31.31.31.31.41.41.41.41.41.41.41.41.41.31.31.41.41.41.41.41.41.41.41.51.51.51.51.51.51.51.51.51.51.51.61.51.51.4

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value290128982894289128902141214021382137213521342133213121302129212621251206120510071004754752751748742
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.710.711.111.211.010.510.910.810.810.911.111.111.111.411.211.111.28.28.37.07.06.06.06.06.06.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value13161267120511581100109211321104107310401013984954924891909887885872859842836824814801788776765754742734731724718712706702697692687682678673653
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.84.74.64.54.25.45.85.65.45.35.35.15.05.04.74.84.76.06.06.05.96.66.66.56.56.56.36.36.36.38.48.68.58.68.58.48.38.28.28.09.69.49.48.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value101.861222111-16.171-34.869-15.781-20.367-39.27-57.019-76.66-70.001-64.553-42.025-34.163-36.846-40.643-44.717-28.029-23.943-28.989-38.212-28.74-34.991-29.661-35.764-23.67-25.616-34.342-43.047-62.311-66.03-64.253-65.748-63.384-66.383-65.295-66.758-57.669-59.335-59.428-60.656-68.383
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.10.10.0-0.1-0.2-0.1-0.1-0.2-0.3-0.4-0.4-0.3-0.2-0.2-0.2-0.3-0.3-0.2-0.2-0.2-0.3-0.2-0.3-0.2-0.3-0.2-0.2-0.3-0.5-0.7-0.8-0.8-0.8-0.8-0.8-0.8-0.8-0.7-0.8-0.8-0.8-0.9

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:ConsolidatedEntities

srt:ParentCompany


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-31
Value-22.37-34.869-57.019-42.025
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax-100.0100.0100.0100.0
Percentage of Assets-0.1-0.2-0.3-0.2
Percentage of Assets srt:ParentCompany-0.5-0.9-1.6-1.2

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value17017015913813813813713612011410152371.4441.0130.9940.9950.9850.9750.9750.9510.9330.820.7330.720.6840.6330.941.194.9121516171820202020222222222329
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.60.50.50.70.70.70.60.60.50.30.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.20.20.20.20.20.20.20.20.30.30.30.30.30.4

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value1892000.01688000.01369000.01369000.01253000.01194000.01198000.01113000.01057000.01024000.01024000.0968000.0966000.0909000.0998000.0682000.0767000.0720000.0672000.0658000.0340000.0756000.0757000.0631000.0602000.0433000.0670000.0490000.0466000.0465000.0471000.0384000.0528000.0496000.0495000.0389000.0336000.0335000.0336000.0126000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value1892000.01688000.01369000.01369000.01253000.01194000.01198000.01113000.01057000.01024000.01024000.0968000.0966000.0909000.0998000.0682000.0767000.0720000.0672000.0658000.0340000.0756000.0757000.0631000.0602000.0433000.0670000.0490000.0466000.0465000.0471000.0384000.0528000.0496000.0495000.0389000.0336000.0335000.0336000.0126000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value27180185-117.43650215659-61.4619373120-59.9861581288935353428444028283239231836307.1152538
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating135.639.288.9-55.925.511.930.931.1-30.849.339.365.0-33.794.873.052.037.145.744.837.557.750.534.634.740.346.428.125.549.639.18.931.045.3

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value332-38.985162132-34.95-122.357-92.203-109.489-1.433-175.923-279.276126-531.511-186.992-117.77320564-143.864-75.959-171.5618-54.795-161.725-55.6236462512519162160127181
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating166.2-19.077.763.1-17.6-67.8-50.1-57.5-0.7-93.0-148.968.2-298.6-111.8-66.7119.667.5-185.3-99.0-227.323.9-68.8-198.8-68.678.373.660.334.925.7210.2201.2155.2215.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value110712204-421.514710600-103.196-227.1143234-28.776-84.779545-498.489-91.87441631824.559159-131.718-260.755167-89.12856-135.12485-66.4513-443.60194-159.024-212.918
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating55.0346.497.9-200.5357.4332.6-56.1-119.372.2124.2-15.3-45.8306.3-298.2-52.024.366.4235.75.9211.5-172.6-327.3206.3-109.969.5-158.0101.0-91.718.6-574.6118.2-193.5-253.2

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value27180185-117.43650215659-61.4619373120-59.9861581288935353428444028283239231836307.1152538
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating135.639.288.9-55.925.511.930.931.1-30.849.339.365.0-33.794.873.052.037.145.744.837.557.750.534.634.740.346.428.125.549.639.18.931.045.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9410692103524063656763636466611756373839413134333534343333333019222221211921212020171719171717
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating47.452.044.249.426.522.334.434.733.733.734.134.837.236.910.233.123.932.131.133.728.132.031.233.033.033.129.831.131.731.725.328.929.428.326.623.826.025.723.723.624.124.225.021.721.820.7

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.0981.641-4.005-2.903-8.141-2.98-2.551-1.009-2.617-2.282-2.924-3.871-0.935-2.319-4.031-0.395-11.342
Percentage of NetIncomeLoss0.11.5-4.3-2.8-15.5-7.4-4.0-1.5-3.9-3.6-4.6-6.0-1.4-3.8-22.4-0.7-30.6
Percentage of InterestAndDividendIncomeOperating0.00.8-1.9-1.4-4.1-1.7-1.4-0.5-1.3-1.2-1.6-2.1-0.5-1.4-2.3-0.2-7.3
Percentage of InterestAndDividendIncomeOperating srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.00.00.00.00.00.00.00.00.0-1.0362.2560.00.00.00.00.00.0
Percentage of NetIncomeLoss0.00.00.00.00.00.00.00.00.0-1.63.50.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating0.00.00.00.00.00.00.00.00.0-0.51.20.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ubsi:CommunityBanking


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value67512942636365656569656624594538404234
Percentage of NetIncomeLoss72.849.456.5104.7101.196.498.2103.6102.5107.398.5107.7135.7105.6123.998.0102.7103.6107.0
Percentage of InterestAndDividendIncomeOperating32.224.415.023.334.833.433.134.935.037.436.739.713.834.929.631.532.034.930.1
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments ubsi:CommunityBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2955311.1091.8823.4013.8371.037-0.933-0.8451.943-2.422-2.386-2.8042.482
Percentage of NetIncomeLoss31.653.458.92.83.05.25.71.6-1.5-1.32.9-3.9-13.3-4.96.7
Percentage of InterestAndDividendIncomeOperating14.026.315.60.61.01.81.90.5-0.5-0.51.1-1.4-1.4-1.61.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value4.96523311.109
Percentage of NetIncomeLoss5.221.558.92.8
Percentage of InterestAndDividendIncomeOperating2.511.215.60.6
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments us-gaap:MortgageBanking0.00.00.00.0

us-gaap:OperatingSegments, usbi:CommunityBanking


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value89822942
Percentage of NetIncomeLoss94.776.956.5104.7
Percentage of InterestAndDividendIncomeOperating44.840.015.023.3
Percentage of InterestAndDividendIncomeOperating us-gaap:OperatingSegments usbi:CommunityBanking0.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1.147-0.068-6.1380.328-0.0120.978-6.9561.2332.6870.643-1.831.0051.0730.847-3.7840.4230.2140.56-0.9670.7760.8380.726-0.716
Percentage of NetIncomeLoss1.2-0.1-6.60.3-0.02.4-11.01.94.01.0-2.91.61.61.4-21.10.70.61.4-2.51.92.62.1-2.1
Percentage of InterestAndDividendIncomeOperating0.6-0.0-2.90.2-0.00.5-3.80.61.30.3-1.00.50.60.5-2.10.20.10.5-0.80.60.70.7-0.7
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.8690.869-6.5810.9881.1131.112-6.9130.9490.9090.91-2.1990.9181.0520.733-3.5130.7170.6950.695-0.9640.7770.7290.729-0.689
Percentage of NetIncomeLoss0.90.8-7.11.02.12.8-10.91.41.41.4-3.41.41.61.2-19.51.31.91.8-2.51.92.32.1-2.1
Percentage of InterestAndDividendIncomeOperating0.40.4-3.20.50.60.6-3.80.50.50.5-1.20.50.60.4-2.00.40.40.6-0.80.60.60.7-0.6
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Net
Period End2021-06-302021-03-31
Value0.2780.171
Percentage of NetIncomeLoss0.30.2
Percentage of InterestAndDividendIncomeOperating0.10.1
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.0-1.1080.0-0.66-1.125-0.134-0.0430.2841.778-0.2670.3690.0870.0210.114-0.271-0.294-0.481-0.135-0.003-0.0010.109-0.003-0.027
Percentage of NetIncomeLoss0.0-1.00.0-0.6-2.1-0.3-0.10.42.6-0.40.60.10.00.2-1.5-0.5-1.3-0.3-0.0-0.00.3-0.0-0.1
Percentage of InterestAndDividendIncomeOperating0.0-0.50.0-0.3-0.6-0.1-0.00.10.9-0.10.20.00.00.1-0.2-0.2-0.3-0.1-0.0-0.00.1-0.0-0.0
Percentage of InterestAndDividendIncomeOperating us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value9410610352406567636364666117563738394131343335343433333330192222212119212120201717
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating47.452.049.426.522.334.733.733.734.134.837.236.910.233.123.932.131.133.728.132.031.233.033.033.129.831.131.731.725.328.929.428.326.623.826.025.723.723.624.124.2
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

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value332-38.985162132-34.95-122.357-92.203-109.489-1.433-175.923-279.276126-531.511-186.992-117.77320564-143.864-75.959-171.5618-54.795-161.725-55.6236462512519162160127181
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating166.2-19.077.763.1-17.6-67.8-50.1-57.5-0.7-93.0-148.968.2-298.6-111.8-66.7119.667.5-185.3-99.0-227.323.9-68.8-198.8-68.678.373.660.334.925.7210.2201.2155.2215.7

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.8032.7344.6777.5174.8232.0084.2832.692.3561.7541.3372.281.4030.7563.2428.3171.1181.683.1211.6871.6740.7891.3231.6610.7791.52.5762.0372.5241.7392.8851.5920.9080.610.8311.1572.1091.112.6771.8271.6861.8040.8940.8490.9390.58
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value110712204-421.514710600-103.196-227.1143234-28.776-84.779545-498.489-91.87441631824.559159-131.718-260.755167-89.12856-135.12485-66.4513-443.60194-159.024-212.918
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating55.0346.497.9-200.5357.4332.6-56.1-119.372.2124.2-15.3-45.8306.3-298.2-52.024.366.4235.75.9211.5-172.6-327.3206.3-109.969.5-158.0101.0-91.718.6-574.6118.2-193.5-253.2

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value45454545353634343434353535353434262525252322222222222222221615151515151515151513131313131313
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.011200.00.00.6081.174166.032124915350.4040.00.00.0010.00.00.0010.00.0010.00.00.00.0010.00.0010.0010.0010.0030.0880.0020.0030.0030.0040.0050.0040.0050.004-0.0010.012
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.0100.00.0100.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value35.0234.9734.1433.1333.1334.4334.4934.2733.4333.4132.4332.3632.332.1631.0930.7630.5230.7328.0526.8526.1929.3728.1528.7528.828.8727.9428.7428.7928.3929.3329.3429.329.2329.6429.5729.6429.5829.5529.3629.2728.91
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:RestrictedStock


Share
Period End2021-06-302021-03-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value1443.0180900.064092.000053071.000066949.000052825.000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value44214.3134.621217.5951112212525
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value2203000.01568000.02005000.02894000.02442000.02102000.03453000.02512000.02106000.02569000.0971000.01118000.0
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:AmortizationExpenseOnIntangibleAssets

ubsi:AmortizationExpenseOnIntangibleAssets


Amortization
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value1691000.01646000.01577000.01754000.01754000.01754000.02009000.02010000.02010000.02240000.0
Percentage of AmortizationExpenseOnIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:AverageAssetsLiabilities

ubsi:AverageAssetsLiabilities


Average
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value664264152440219599-3.4561966619515192497819047187121854342918927181831440527214159
Percentage of AverageAssetsLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:AverageAssetsLiabilities us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Average
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3.18222166.1891.485165.387-1.848-1.9395.4686.7761540-13.994-20.18
Percentage of AverageAssetsLiabilities0.50.10.10.0-43.00.10.0-0.0-2.50.00.00.19.3-0.1-0.1

us-gaap:IntersegmentElimination


Average
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-26.96-518.091-472.871-276.83-23.121-328.377-263.687-217.793.93-243.867-288.341-188.7-20.725-269.675-103.184
Percentage of AverageAssetsLiabilities-4.1-2.0-1.9-1.4669.0-1.7-1.4-1.15.0-1.3-1.5-1.0-4.8-1.4-0.6

ubsi:AverageAssetsLiabilities us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ubsi:CommunityBanking


Average
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value633261482419819503-9.2391957919447192048018982186581831836418620180701443327214182
Percentage of AverageAssetsLiabilities95.399.099.299.5267.399.699.799.8103.299.799.798.884.898.499.4100.2100.2100.2

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Average
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value5476366036627398326265-4.48230333521025321236
Percentage of AverageAssetsLiabilities8.22.92.71.9-793.42.01.71.4-5.71.61.81.15.81.71.3

ubsi:BankcardProcessingExpense

ubsi:BankcardProcessingExpense


Bankcard
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value416000.0450000.0392000.0477000.0475000.0474000.0448000.0480000.0540000.0485000.0480000.0466000.0453000.0449000.0442000.0465000.0459000.0480000.0435000.0368000.0413000.0390000.0353000.0349000.0369000.0350000.0348000.0324000.0344000.0331000.0331000.0326000.0356000.0342000.0318000.0299000.0302000.0274000.0182000.0293000.0948000.0765000.0774000.0797000.0
Percentage of BankcardProcessingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:DistributedEarningsAllocatedToCommonStock

ubsi:DistributedEarningsAllocatedToCommonStock


Distributed
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value454545353534343434353535353434262525252222222222222222221615151515151515
Percentage of DistributedEarningsAllocatedToCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:FinancingReceivableIndividuallyEvaluatedForImpairmentGainLoss

ubsi:FinancingReceivableIndividuallyEvaluatedForImpairmentGainLoss


Financing
Period End2020-12-31
Value76000.0
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairmentGainLoss100.0

ubsi:FinancingReceivableModificationsPostModificationRecordedInvestment3

ubsi:FinancingReceivableModificationsPostModificationRecordedInvestment3


Financing
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302018-12-312018-09-30
Value-86000.086000.0690000.00534000.01551000.0622000.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment3100.0100.0100.00.0100.0100.0100.0

ubsi:FinancingReceivableModificationsPostModificationRecordedInvestment3 us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


Financing
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302018-12-312018-09-30
Value-86000.086000.000534000.0-622000.0622000.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment3100.0100.00.00.0100.0-40.1100.0

us-gaap:ResidentialPortfolioSegment


Financing
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302018-12-312018-09-30
Value000002173000.00
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment3-0.00.00.00.00.0140.10.0

ubsi:FinancingReceivableModificationsPostModificationRecordedInvestment3 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConstructionLoans


Financing
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302018-12-312018-09-30
Value00690000.00000
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment3-0.00.0100.00.00.00.00.0

ubsi:IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet

ubsi:IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet


Increase
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-6.057-27.811-423.39322444207-5.662-223.506-28.181180-68.879-259.201-14.449220-3.876-30.568-257.608-268.164237-5.946100-61.11761-113.672-38.573-60.872-193.80734139-257.453279-46.07826231.7448.567-5.55430-69.87178-136.321233053
Percentage of IncreaseDecreaseInFederalFundsPurchasedSecuritiesSoldUnderAgreementsToRepurchaseAndOtherShortTermBorrowingsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:LoansHeldForSaleGainsLosses

ubsi:LoansHeldForSaleGainsLosses


Loans
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-192000.0-3000.00-2000.000-4000.003000.0000
Percentage of LoansHeldForSaleGainsLosses100.0100.00.0100.00.00.0100.00.0100.00.00.00.0

ubsi:MortgageBankingIncome

ubsi:MortgageBankingIncome


Mortgage
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value70109681717242113111318141520220.6750.9510.9820.7890.7280.6340.6650.6630.5450.4050.7740.4380.2590.2620.6050.7390.9650.8510.8190.4830.3180.3820.2050.1310.2340.3030.1180.1290.112
Percentage of MortgageBankingIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:OtherNonInterestIncome

ubsi:OtherNonInterestIncome


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value222518181918171720181717
Percentage of OtherNonInterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:OtherRealEstateOwnedExpense

ubsi:OtherRealEstateOwnedExpense


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.0691.1660.6070.9061.451.8370.6331.4161.0210.9210.5560.9461.3522.7130.5241.4141.191.3422.6630.6490.610.7691.1211.1132.7721.8181.0372.1131.3061.5352.331.271.9082.162.162.3281.8792.1291.2331.7674.8622.0012.6481.62
Percentage of OtherRealEstateOwnedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:OtherRealEstateOwnedGainsLosses

ubsi:OtherRealEstateOwnedGainsLosses


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value-1173000.0-5000.0-260000.0-180000.0668000.0-1113000.0-1197000.0857000.0114000.0-29000.0240000.0585000.01296000.01912000.0555000.0437000.0382000.01865000.0338000.0420000.0215000.011000.0495000.0341000.01213000.0259000.01494000.0556000.0391000.01103000.0498000.08000.0899000.0148000.0
Percentage of OtherRealEstateOwnedGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:OtherThanTemporaryImpairmentLossesGainsInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableForSaleSecurities

ubsi:OtherThanTemporaryImpairmentLossesGainsInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableForSaleSecurities


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value000138000.0202000.0-1678000.0000
Percentage of OtherThanTemporaryImpairmentLossesGainsInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableForSaleSecurities0.00.00.0100.0100.0100.00.00.00.0

ubsi:OtherThanTemporaryImpairmentLossesInvestmentTaxExpenseBenefit

ubsi:OtherThanTemporaryImpairmentLossesInvestmentTaxExpenseBenefit


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value000-26000.0-3000.0-17000.0-339000.000
Percentage of OtherThanTemporaryImpairmentLossesInvestmentTaxExpenseBenefit0.00.00.0100.0100.0100.0100.00.00.0

ubsi:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNonCreditPortionIncludedInNetIncomeAvailablefOrSaleSecuritiesTax

ubsi:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNonCreditPortionIncludedInNetIncomeAvailablefOrSaleSecuritiesTax


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value00000510000.0000
Percentage of OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNonCreditPortionIncludedInNetIncomeAvailablefOrSaleSecuritiesTax0.00.00.00.00.0100.00.00.00.0

ubsi:PaymentsToCommitmentsUnderTroubleDebtRestructuring

ubsi:PaymentsToCommitmentsUnderTroubleDebtRestructuring


Payments
Period End2020-12-312020-09-302020-06-30
Value2140.0620.038
Percentage of PaymentsToCommitmentsUnderTroubleDebtRestructuring100.0100.0100.0

ubsi:ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities

ubsi:ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value145149280132138188188196158109759954644689814517415934614251363364175260110183228175582418603392413362489221638371237
Percentage of ProceedsFromMaturitiesSalesAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:ProvisionForRecoveryOfLoanAndLeaseLosses

ubsi:ProvisionForRecoveryOfLoanAndLeaseLosses


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1645275.8675.0335.4174.9965.8234.8086.2045.178
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:ProvisionForRecoveryOfLoanAndLeaseLosses us-gaap:FinancingReceivablePortfolioSegment

ubsi:OtherConsumer


Provision
Period End2020-09-302020-06-302020-03-31
Value1.3032.4141.334
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses8.05.34.9

us-gaap:CommercialPortfolioSegment


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.99419155.6663.4647.27-0.04-1.2340.2916.0854.49
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses12.243.058.296.668.8134.2-0.8-21.26.198.186.7

us-gaap:ResidentialPortfolioSegment


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.1087.978.5810.5240.014-2.810.932.4151.0670.1150.972
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses-12.917.431.78.90.3-51.918.641.522.21.918.8

ubsi:ProvisionForRecoveryOfLoanAndLeaseLosses us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:NonownerOccupiedCommercialRealEstate


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value9.8413.59-0.6842.351.118-0.63-0.220.3040.022-0.2940.269
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses60.27.8-2.540.122.2-11.6-4.45.20.5-4.75.2

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:OwnerOccupiedCommercialRealEstate


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.571.42.474-1.560.7861.5033.9340.4972.391-0.468-0.722
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses15.73.09.1-26.615.627.778.78.549.7-7.5-13.9

ubsi:ProvisionForRecoveryOfLoanAndLeaseLosses us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:AllowanceForEstimatedImprecision


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.00.00.00.192-0.128-0.1510.1390.106-0.018-0.0130.097
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses0.00.00.03.3-2.5-2.82.81.8-0.4-0.21.9

ubsi:Bankcard


Provision
Period End2020-09-302020-06-302020-03-31
Value0.040.130.164
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses0.20.30.6

us-gaap:ConstructionLoans


Provision
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.69910-0.523-2.115-0.75-0.292-0.3542.9330.480.226-0.3
Percentage of ProvisionForRecoveryOfLoanAndLeaseLosses16.523.2-1.9-36.0-14.9-5.4-7.150.410.03.6-5.8

ubsi:ReserveForPossibleLossesDueToRepurchaseOfLoansPreviouslySoldToInvestors us-gaap:ConsolidatedEntities

ubsi:ReserveForPossibleLossesDueToRepurchaseOfLoansPreviouslySoldToInvestors

ubsi:GeorgeMason


Reserve
Period End2020-12-312017-04-21
Value1214800.0575000.0
Percentage of ReserveForPossibleLossesDueToRepurchaseOfLoansPreviouslySoldToInvestors100.0100.0

ubsi:ServicingAssetAcquisitionFromSubsidary

ubsi:ServicingAssetAcquisitionFromSubsidary


Servicing
Period End2020-12-312020-09-30
Value201020.0
Percentage of ServicingAssetAcquisitionFromSubsidary100.00.0

ubsi:ServicingAssetAcquisitionFromSubsidary us-gaap:BalanceSheetLocation

ubsi:MortgageServicingRights


Servicing
Period End2020-12-312020-09-302020-06-30
Value0.00.020
Percentage of ServicingAssetAcquisitionFromSubsidary0.00.00.0

ubsi:ServicingAssetAmountCapitalised us-gaap:BalanceSheetLocation

ubsi:ServicingAssetAmountCapitalised

ubsi:MortgageServicingRights


Servicing
Period End2020-12-312020-09-302020-06-30
Value2919000.02500000.01891000.0
Percentage of ServicingAssetAmountCapitalised100.0100.0100.0

ubsi:ShareBasedCompensationByShareBasedPaymentArrangementOptionsAssumedInBusinessAcquisitionWeightedAverageExercisePrice

ubsi:ShareBasedCompensationByShareBasedPaymentArrangementOptionsAssumedInBusinessAcquisitionWeightedAverageExercisePrice


Share
Period End2020-12-31
Value0
Percentage of ShareBasedCompensationByShareBasedPaymentArrangementOptionsAssumedInBusinessAcquisitionWeightedAverageExercisePrice0.0

ubsi:TroubledDebtRestructuringsPostModificationAdditionalFundsRecordedInvestment

ubsi:TroubledDebtRestructuringsPostModificationAdditionalFundsRecordedInvestment


Troubled
Period End2020-12-31
Value-30000.0
Percentage of TroubledDebtRestructuringsPostModificationAdditionalFundsRecordedInvestment100.0

ubsi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment

ubsi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-1.110.4192210-0.3246.1064.7430.674-1.4177.636167.097-1.778264.1910.4820.111.8882.8382.678-0.0220.6690.248.7960.05.630.832-0.5532.9932.15-0.253-0.1520.6560.775-0.0322.075
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.0150.0383.090.392-0.1275.0760.5590.265-0.337.3649.5717.12-1.741212.7410.4880.110.71.4382.6780.00.00.248.613
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment1.49.113.83.839.283.111.839.323.396.457.9100.397.980.065.4101.2100.037.150.7100.0-0.00.0100.097.9

us-gaap:ResidentialPortfolioSegment


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.2110.3813.8720.0-0.0520.01.8320.409-1.1480.2726.9530.00.00.00.00.00.00.01.40.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment19.090.917.30.016.00.038.660.781.03.642.10.0-0.00.00.00.00.00.049.30.0-0.00.00.00.0

ubsi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:NonownerOccupiedCommercialRealEstate


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.30.02.2480.00.00.00.00.00.0610.00.00.00.00.00.00.00.00.00.00.0-0.0220.6690.00.183
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment-27.00.010.00.0-0.00.00.00.0-4.30.00.00.0-0.00.00.00.00.00.00.00.0100.0100.00.02.1

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:OwnerOccupiedCommercialRealEstate


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.5510.0107.827-0.0351.030.150.00.00.00.0-0.0060.05.3330.0-0.0060.01.1880.00.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment49.60.047.376.410.816.93.20.0-0.00.00.0-0.1-0.020.00.0-1.20.062.90.00.0-0.00.00.00.0

us-gaap:ConsumerPortfolioSegment, ubsi:OtherConsumer


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.0010.00.0360.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment0.10.00.20.0-0.00.00.00.0-0.00.00.00.0-0.00.00.00.00.00.00.00.0-0.00.00.00.0

ubsi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConstructionLoans


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.6320.02.5572.032-0.110.02.2020.00.00.00.0-0.017-0.0370.01.450.00.00.00.00.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment56.90.011.419.834.00.046.40.0-0.00.00.0-0.22.10.034.60.00.00.00.00.0-0.00.00.00.0

ubsi:TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment us-gaap:LoanRestructuringModification

ubsi:ChangeInTerms


Troubled
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-0.1250.41913-0.3196.1064.743
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment11.3100.058.698.5100.0100.0

ubsi:ConcessionOfPrincipalAndTerm


Troubled
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-0.0010.00.0240.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment0.10.00.1-0.00.00.0

ubsi:InterestRateReductionAndChangeInTerms


Troubled
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-0.5390.01.3260.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment48.60.05.9-0.00.00.0

ubsi:TransferOfAsset


Troubled
Period End2020-09-302020-06-302019-09-302019-06-30
Value0.00.1210.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment0.00.50.00.0

us-gaap:ContractualInterestRateReduction


Troubled
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-0.2960.02.675-0.0050.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment26.70.011.91.50.00.0

us-gaap:ExtendedMaturity


Troubled
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-0.1220.04.8790.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment11.00.021.8-0.00.00.0

us-gaap:PrincipalForgiveness


Troubled
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-0.0270.00.2520.00.00.0
Percentage of TroubledDebtRestructuringsPostModificationOutstandingRecordedInvestment2.40.01.1-0.00.00.0

ubsi:TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment

ubsi:TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value0.4430.4222100.0216.1674.7960.6780.067.692168.109-0.005264.2080.5530.111.892.8412.7020.00.6690.248.8860.05.630.8670.02.9932.150.00.00.640.7310.02.075
Percentage of TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.0100.0100.00.00.0100.0100.00.0100.0

ubsi:TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.1240.0393.1690.4980.05.1370.5590.265-0.0017.429.5718.109-0.005212.7520.5530.110.71.4412.7020.00.00.248.701
Percentage of TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment28.09.314.04.70.083.311.739.1-1.796.557.9100.0100.080.065.4100.0100.037.050.7100.00.00.0100.097.9

us-gaap:ResidentialPortfolioSegment


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.00.3813.8890.00.00.01.8450.4130.00.2726.9530.00.00.00.00.00.00.01.40.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment0.090.717.20.00.00.038.560.90.03.542.10.0-0.00.00.00.00.00.049.30.00.00.00.00.0

ubsi:TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:NonownerOccupiedCommercialRealEstate


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.3190.02.2590.00.00.00.00.00.0610.00.00.00.00.00.00.00.00.00.00.00.00.6690.00.185
Percentage of TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment72.00.010.00.00.00.00.00.0101.70.00.00.0-0.00.00.00.00.00.00.00.00.0100.00.02.1

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:OwnerOccupiedCommercialRealEstate


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.00.0107.9510.01.030.150.00.00.00.00.00.05.3330.00.00.01.190.00.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment0.00.047.175.80.016.73.10.00.00.00.00.0-0.020.00.00.00.063.00.00.00.00.00.00.0

us-gaap:ConsumerPortfolioSegment, ubsi:OtherConsumer


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.00.00.0690.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment0.00.00.30.00.00.00.00.00.00.00.00.0-0.00.00.00.00.00.00.00.00.00.00.00.0

ubsi:TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConstructionLoans


Troubled
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.00.02.5622.0450.0210.02.2420.00.00.00.00.00.00.01.4560.00.00.00.00.00.00.00.00.0
Percentage of TroubledDebtRestructuringsPreModificationOutstandingRecordedInvestment0.00.011.319.5100.00.046.70.00.00.00.00.0-0.00.034.60.00.00.00.00.00.00.00.00.0

ubsi:UndistributedEarningsAllocatedToCommonStockholders

ubsi:UndistributedEarningsAllocatedToCommonStockholders


Undistributed
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value46587.2624.5782731322828293025-17.702222.441213166.62311101212121111118.0283.4086.5386.5985.9685.6233.7435.445.439
Percentage of UndistributedEarningsAllocatedToCommonStockholders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ubsi:WeightedAverageAssumptionsDiscountRate

ubsi:WeightedAverageAssumptionsDiscountRate


Weighted
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value03.420.03420.034200.04520.04520.045200.03830.03830.038300.04490.04490.044900.04750.04750.047500.04350.04350.043500.0520.0520.05200.0440.0440.04400.05150.05150.0515000.05750.0575
Percentage of WeightedAverageAssumptionsDiscountRate0.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.0

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value910000.02415000.03203000.02820000.01290000.02073000.03796000.01069000.01685000.01601000.01931000.02042000.01990000.0706000.04023000.01021000.01779000.01490000.02950000.01813000.01278000.02675000.01281000.0490000.0553000.0798000.01745000.0401000.01680000.0809000.0646000.0372000.0-764000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts us-gaap:FinancingReceivablePortfolioSegment

ubsi:OtherConsumer


Allowance
Period End2020-12-312020-09-302020-06-302020-03-31
Value141000.0128000.095000.0115000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts4.44.57.45.5

us-gaap:CommercialPortfolioSegment


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value482000.01347000.01950000.02065000.0131000.0315000.01179000.0703000.0420000.0297000.01460000.0394000.0984000.0106000.02574000.0156000.0161000.0504000.01830000.0613000.029000.0980000.0417000.0101000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts53.055.860.973.210.215.231.165.824.918.675.619.349.415.064.015.39.133.862.033.82.336.632.620.6

us-gaap:ResidentialPortfolioSegment


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value168000.0653000.0313000.0448000.0160000.0142000.0435000.069000.0269000.085000.0198000.0558000.094000.0264000.0249000.060000.0159000.0133000.085000.0107000.0236000.0211000.0148000.076000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts18.527.09.815.912.46.811.56.516.05.310.327.34.737.46.25.98.98.92.95.918.57.911.615.5

usbi:OtherConsumer


Allowance
Period End2021-06-302021-03-31
Value104000.0106000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts11.44.4

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:NonownerOccupiedCommercialRealEstate


Allowance
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value276000.025000.0137000.0585000.023000.016000.022000.019000.015000.0395000.017000.0136000.046000.0168000.014000.016000.030000.019000.0122000.0504000.021000.015000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts8.60.910.628.20.61.51.31.20.819.30.919.31.116.50.81.11.01.09.518.81.63.1

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:OwnerOccupiedCommercialRealEstate


Allowance
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value421000.064000.0244000.066000.01970000.0145000.0714000.0904000.029000.0415000.0690000.055000.01009000.0397000.01110000.083000.0851000.0851000.0588000.0781000.0580000.0129000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts13.12.318.93.251.913.642.456.51.520.334.77.825.138.962.45.628.846.946.029.245.326.3

us-gaap:CommercialRealEstatePortfolioSegment, usbi:NonownerOccupiedCommercialRealEstate


Allowance
Period End2021-06-302021-03-31
Value50000.0253000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts5.510.5

us-gaap:CommercialRealEstatePortfolioSegment, usbi:OwnerOccupiedCommercialRealEstate


Allowance
Period End2021-06-302021-03-31
Value78000.06000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts8.60.2

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:Bankcard


Allowance
Period End2020-09-302020-06-302020-03-31
Value22000.06000.06000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts0.80.50.3

us-gaap:ConstructionLoans


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value4000.044000.084000.068000.0517000.0844000.011000.012000.039000.0113000.052000.0134000.09000.02000.021000.089000.0201000.0415000.068000.0111000.0195000.059000.060000.064000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts0.41.82.62.440.140.70.31.12.37.12.76.60.50.30.58.711.327.92.36.115.32.24.713.1

usbi:Bankcard


Allowance
Period End2021-06-302021-03-31
Value24000.06000.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts2.60.2

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-6.131-6.957-10.12-8.468-5.634-8.761-9.704-5.4047.5886.4147.9927.0447.7125.8589.2996.3579.9227.2858.6558.592116.9467.3575.4076.6276.1088.2464.4037.2445.3485.3625.1525.3085.1846.184.4535.1884.7344.3984.867
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs us-gaap:FinancingReceivablePortfolioSegment

ubsi:OtherConsumer


Allowance
Period End2020-12-312020-09-302020-06-302020-03-31
Value-0.502-0.886-1.171-0.737
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs5.010.520.88.4

us-gaap:CommercialPortfolioSegment


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-0.001-2.623-5.89-4.432-1.34-5.688-6.261-2.1353.6450.9343.3294.4325.7952.8686.3064.8546.6313.3984.4684.8447.3643.7542.1013.889
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs0.037.758.252.323.864.964.539.548.014.641.762.975.149.067.876.466.846.651.656.461.454.028.671.9

us-gaap:ResidentialPortfolioSegment


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-5.193-0.213-0.38-0.49-0.523-0.367-1.275-0.9420.3090.4411.8050.3650.0820.910.6420.2991.2870.7451.5911.1611.1360.7093.5230.756
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs84.73.13.85.89.34.213.117.44.16.922.65.21.115.56.94.713.010.218.413.59.510.247.914.0

usbi:OtherConsumer


Allowance
Period End2021-06-302021-03-31
Value-0.68-0.706
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs11.110.1

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:NonownerOccupiedCommercialRealEstate


Allowance
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-3.252-0.945-1.9370.0-0.515-0.5090.0690.00.00.00.3140.00.0010.00.190.1050.0110.00.0450.3630.7650.028
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs32.111.234.4-0.05.39.40.90.00.00.04.10.00.00.01.91.40.10.00.45.210.40.5

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:OwnerOccupiedCommercialRealEstate


Allowance
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-0.033-1.627-0.356-0.179-0.044-1.342.7843.7370.0041.4780.7281.0150.8130.5180.2870.6282.270.3381.3281.3450.4520.175
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs0.319.26.32.00.524.836.758.30.121.09.417.38.78.12.98.626.23.911.119.46.13.2

us-gaap:CommercialRealEstatePortfolioSegment, usbi:NonownerOccupiedCommercialRealEstate


Allowance
Period End2021-06-302021-03-31
Value0.0-3.101
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs-0.044.6

us-gaap:CommercialRealEstatePortfolioSegment, usbi:OwnerOccupiedCommercialRealEstate


Allowance
Period End2021-06-302021-03-31
Value-0.067-0.143
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs1.12.1

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

ubsi:Bankcard


Allowance
Period End2020-09-302020-06-302020-03-31
Value-0.059-0.082-0.046
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs0.71.50.5

us-gaap:ConstructionLoans


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-0.119-0.136-0.029-0.029-0.225-1.744-0.730.00.0080.5652.0890.110.0720.460.7610.0540.781.742-0.3611.5911.4290.00.0370.054
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs1.92.00.30.34.019.97.5-0.00.18.826.11.60.97.98.20.87.923.9-4.218.511.90.00.51.0

usbi:Bankcard


Allowance
Period End2021-06-302021-03-31
Value-0.071-0.035
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs1.20.5

us-gaap:AmortizationOfMortgageServicingRightsMSRs us-gaap:BalanceSheetLocation

us-gaap:AmortizationOfMortgageServicingRightsMSRs

ubsi:MortgageServicingRights


Amortization
Period End2020-12-312020-09-302020-06-30
Value2104000.01887000.01104000.0
Percentage of AmortizationOfMortgageServicingRightsMSRs100.0100.0100.0

usbi:MortgageServicingRights


Amortization
Period End2021-06-302021-03-312020-06-30
Value2339000.02161000.01104000.0
Percentage of AmortizationOfMortgageServicingRightsMSRs0.00.0100.0

us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedGain us-gaap:FinancialInstrument

us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedGain

us-gaap:EquitySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value24000.027000.033000.0043000.071000.0-4000.060000.064000.058000.0011000.039000.0
Percentage of AvailableForSaleEquitySecuritiesGrossUnrealizedGain100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedLoss us-gaap:FinancialInstrument

us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedLoss

us-gaap:EquitySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0105000.017000.02000.01000.055000.022000.0011000.01000.036000.035000.077000.0
Percentage of AvailableForSaleEquitySecuritiesGrossUnrealizedLoss0.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet

us-gaap:EquitySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value24000.0710000.0586000.0043000.022000.0-26000.059000.055000.0189000.0-38000.0-28000.0-36000.0
Percentage of AvailableForSaleSecuritiesGrossRealizedGainLossNet100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains

us-gaap:AvailableForSaleSecuritiesGrossRealizedGains


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value01542000.002800.01565000.0253000.0376000.0412000.0739000.015000.0280000.093000.058000.01163000.0434000.01781000.0845000.0214000.09000.03000.0250000.06000.046000.043000.04000.050000.01226000.01314000.03000.01049000.0760000.0109000.0238000.0152000.045000.029000.057000.026000.056000.0451000.0629000.0593000.06000.0212000.0411000.0
Percentage of AvailableForSaleSecuritiesGrossRealizedGains0.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses

us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value098000.001939000.098000.079000.0127000.0346000.0608000.0364000.0760000.0207000.085000.01312000.04000.01314000.082000.006000.01000.04000.02000.03000.02000.01000.04000.03000.05000.02000.0225000.020000.08000.03000.012000.012000.012000.09000.0108000.0285000.05000.0021000.027000.051000.063000.0
Percentage of AvailableForSaleSecuritiesGrossRealizedLosses0.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:BankOwnedLifeInsuranceIncome

us-gaap:BankOwnedLifeInsuranceIncome


Bank
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1658000.01403000.01479000.02059000.01291000.02388000.02906000.01280000.01326000.01827000.01269000.01251000.01271000.01254000.01232000.01403000.01258000.01217000.0881000.02541000.01192000.01180000.01792000.01234000.01258000.01273000.01279000.01325000.01445000.01251000.01076000.01138000.01185000.02389000.01248000.01247000.01255000.01289000.01339000.01544000.01228000.01175000.01178000.01282000.01185000.01028000.0
Percentage of BankOwnedLifeInsuranceIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

ubsi:CarolinaFinancial


Business
Period End2020-12-312020-09-302019-12-312019-09-30
Value911058492
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0100.0100.0

usbi:CarolinaFinancial


Business
Period End2021-03-31
Value56
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss0.0

us-gaap:BusinessAcquisitionsProFormaRevenue us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaRevenue

ubsi:CarolinaFinancial


Business
Period End2020-12-312020-09-302019-12-312019-09-30
Value285325231245
Percentage of BusinessAcquisitionsProFormaRevenue100.0100.0100.0100.0

usbi:CarolinaFinancial


Business
Period End2021-03-31
Value231
Percentage of BusinessAcquisitionsProFormaRevenue0.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value714754552-406.28725499-138.661-277.41980152-234.29
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtAndEquitySecuritiesGainLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:DebtAndEquitySecuritiesGainLoss

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Debt
Period End2021-06-302021-03-312020-12-31
Value0-1444000.00
Percentage of DebtAndEquitySecuritiesGainLoss0.0100.00.0

us-gaap:DebtSecuritiesHeldToMaturityTransferAmount

us-gaap:DebtSecuritiesHeldToMaturityTransferAmount


Debt
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.00.00.00.00.00.00.0110.00.00.00.0
Percentage of DebtSecuritiesHeldToMaturityTransferAmount0.00.00.00.00.00.00.0100.00.00.00.00.0

us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit

us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1589000.0-1572000.0-1708000.0-1458000.0-1442000.0-1442000.0-1412000.0-1198000.0-1184000.0-1171000.0-1434000.0-1174000.0-1162000.0-1149000.0-1255000.0-1111000.0-1100000.0-1087000.0
Percentage of DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6.256.2506.750.06750.067500.070.070.0700.070.070.0700.070.070.0700.07250.07250.072500.0750.0750.07500.0750.0750.075-0.00250.080.080.0800.080.080.0800.080.080.0800.080.08
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2.9572.9243.0932.6582.632.6292.3662.3822.3562.332.6092.5782.5512.5222.392.0722.0492.0272.0312.0342.0122.0122.3342.3442.3192.2932.2962.2932.2692.2442.092.0972.0742.0522.012.0111.9891.9892.1092.1012.0782.0551.9771.7391.721
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:DefinedBenefitPlanInterestCost


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1031000.01020000.01348000.01301000.01286000.01287000.01556000.01474000.01459000.01442000.01414000.01324000.01308000.01295000.01312000.01293000.01279000.01265000.01567000.01471000.01456000.01456000.01564000.01462000.01446000.01430000.01340000.01361000.01346000.01332000.01248000.01235000.01222000.01208000.01236000.01213000.01201000.01200000.01189000.01134000.01122000.01110000.01067000.01087000.01074000.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value421000.0418000.0553000.0823000.0813000.0815000.01092000.0857000.0848000.0838000.0808000.0593000.0585000.0580000.0618000.0906000.0899000.0887000.01544000.01212000.01201000.01199000.01088000.01110000.01097000.01085000.020000.0139000.0137000.0136000.0832000.01100000.01088000.01074000.0757000.0944000.0934000.0933000.0219000.0233000.0231000.0229000.08000.0493000.0484000.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DefinedBenefitPlanServiceCost


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value758000.0750000.0590000.0722000.0715000.0715000.0490000.0567000.0561000.0555000.0569000.0673000.0666000.0658000.0441000.0574000.0569000.0562000.0545000.0614000.0608000.0607000.0543000.0756000.0748000.0740000.0440000.0579000.0574000.0567000.0368000.0777000.0768000.0759000.0421000.0704000.0696000.0696000.0417000.0625000.0618000.0612000.0362000.0595000.0588000.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount

us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount


Defined
Period End2020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value20200.00.00.00.00.00.00.07.010.0
Percentage of DefinedContributionPlanEmployerDiscretionaryContributionAmount100.0100.00.00.00.00.00.00.00.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DerivativeGainLossOnDerivativeNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-27.6713-16.7162214-4.962-2.5023.13.2952.875-4.519-0.92.364-1.688-5.757-4.8263.351-0.383-0.385-0.2490.0220.020.020.0210.020.0210.0220.023
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.363-0.2230.00.0
Percentage of DerivativeGainLossOnDerivativeNet1.3-1.60.0-0.0

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


Derivative
Period End2020-12-312020-09-302019-12-312019-09-30
Value-0.285-0.4090.19-0.187
Percentage of DerivativeGainLossOnDerivativeNet1.7-1.8-7.6-6.0

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


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.558-0.235-0.277-0.443
Percentage of DerivativeGainLossOnDerivativeNet2.0-1.7-1.98.9

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value-0.921-0.458-0.863-0.409-0.277-0.4430.19-0.187-0.068-0.03-0.2120.024-0.024-0.042-0.133-0.208-0.282-0.383-0.385-0.249
Percentage of DerivativeGainLossOnDerivativeNet3.3-3.35.2-1.8-1.98.9-7.6-6.0-2.1-1.04.7-2.7-1.02.52.34.3-8.4100.0100.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

ubsi:ForwardLoanSaleCommitments, us-gaap:Nondesignated, ubsi:IncomeFromMortgageBankingActivities


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-0.410.246-0.5530.760.0090.0440.4920.380.542-0.1970.1120.0730.001-0.257-0.17
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

usbi:ForwardLoanSaleCommitments, us-gaap:Nondesignated, usbi:IncomeFromMortgageBankingActivities


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value1.706-2.99-0.5530.76
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet0.00.0100.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet us-gaap:FinancialInstrument, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

ubsi:TbaMortgageBackedSecurities, us-gaap:Nondesignated, ubsi:IncomeFromMortgageBankingActivities


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-3.6581.60417-18.9750.1642.641-0.9620.4884.1632.583-0.66-0.451.360.1232.784
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet892.2652.0-3111.0-2496.71822.26002.3-195.5128.4768.1-1311.2-589.3-616.4136000.0-47.9-1637.6

us-gaap:InterestRateLockCommitments, us-gaap:Nondesignated, ubsi:IncomeFromMortgageBankingActivities


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-11.78520-1.52713-2.8650.6023.8332.037-4.056-3.2622.888-1.269-11.195-4.4841.019
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet2874.48502.0276.11802.1-31833.31368.2779.1536.1-748.31655.82578.6-1738.4-1119500.01744.7-599.4

us-gaap:InterestRateLockCommitments, us-gaap:Nondesignated, usbi:IncomeFromMortgageBankingActivities


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value-8.996-6.991-1.52713
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet0.00.0276.11802.1

usbi:TbaMortgageBackedSecurities, us-gaap:Nondesignated, usbi:IncomeFromMortgageBankingActivities


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value-19.4592417-18.975
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet0.00.0-3111.0-2496.7

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet us-gaap:HedgingDesignation

us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value-26.74914-15.8532215-4.519-2.6923.2873.3632.905-4.391-0.8762.34-1.646-5.624-4.6183.6330.00.00.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet0.00.03866.69254.1-2734.9-594.6-29911.17470.5683.5764.5-810.1444.72089.3-2254.8-562400.01796.9-2137.10.00.00.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value4545454535343434343535353534342625252523222222222222222216151515109-77.939151515151313
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value4545454535343434343535353534342625252523222222222222222216151515109-77.939151515151313
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquipmentExpense

us-gaap:EquipmentExpense


Equipment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5.836.0446.3965.6165.0043.8453.5223.6983.6753.3153.5183.8923.2793.1573.0353.0572.4711.9652.462.0972.0582.0072.2892.6012.022.1243.0472.3762.2411.9012.3781.961.7111.6991.9072.0512.4131.9362.6352.231.4591.6521.6791.5171.4431.375
Percentage of EquipmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees


Expense
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3599000.03177000.03482000.03301000.02510000.0138000.0119000.0107000.0106000.0
Percentage of ExpenseRelatedToDistributionOrServicingAndUnderwritingFees100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1

us-gaap:FairValueMeasurementsRecurring, ubsi:LoansHeldForSale


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value5588572119242316-13.726-16.478
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedDebtObligations


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.00.3090.00.0-0.093-0.009-0.0530.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.30.00.0-0.5-0.0-0.20.0-0.0-0.0

us-gaap:FairValueMeasurementsRecurring, usbi:LoansHeldForSale


Fair
Period End2021-06-302021-03-31
Value2951
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss

us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedDebtObligations


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.0-2.3182.837-0.519-0.273-0.335-0.5510.1-0.2370.336
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues

us-gaap:FairValueMeasurementsRecurring, ubsi:LoansHeldForSale


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value161117241458904777907801454530641
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementsRecurring, usbi:LoansHeldForSale


Fair
Period End2021-06-302021-03-31
Value13081580
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues0.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales

us-gaap:FairValueMeasurementsRecurring, ubsi:LoansHeldForSale


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-9568.02116541446814-4956.211890704473528708
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:CollateralizedDebtObligations


Fair
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-10.0240.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales0.10.0-0.00.00.00.00.00.0

us-gaap:FairValueMeasurementsRecurring, usbi:LoansHeldForSale


Fair
Period End2021-06-302021-03-31
Value15481542
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales0.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet

us-gaap:FairValueMeasurementsRecurring, us-gaap:InterestRateLockCommitments


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-3.259-14.202-7.863192.08913-2.512-1.0971.4432.5810.112-2.55
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementsRecurring, usbi:DerivativeFinancialAssetsTbaSecurities


Fair
Period End2021-06-302021-03-31
Value-15.27715
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet468.8-109.7

us-gaap:FairValueOptionChangesInFairValueGainLoss1 us-gaap:StatementBusinessSegments

us-gaap:FairValueOptionChangesInFairValueGainLoss1

us-gaap:MortgageBanking


Fair
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-3.3317.8078.8461.625-1.533-1.3044.5781.9642.557-5.9293.929-1.719-2.968-5.09-2.439
Percentage of FairValueOptionChangesInFairValueGainLoss1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueOptionChangesInFairValueGainLoss1 usbi:SegmentType

us-gaap:MortgageBanking


Fair
Period End2021-06-302021-03-312020-06-302020-03-31
Value6.075-17.8518.8461.625
Percentage of FairValueOptionChangesInFairValueGainLoss10.00.0100.0100.0

us-gaap:FederalDepositInsuranceCorporationPremiumExpense

us-gaap:FederalDepositInsuranceCorporationPremiumExpense


Federal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.82.02.252.72.7822.41.0050.4653.33.33.2443.532.8421.8481.9891.541.7711.7512.2072.0862.1352.122.1142.0982.0612.0942.0061.9812.0711.5071.5261.5391.5641.5591.5251.4891.4951.5551.4962.3082.3272.3372.382.4562.4572.391
Percentage of FederalDepositInsuranceCorporationPremiumExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear

us-gaap:FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear


Federal
Period End2021-06-302021-03-31
Value00.34
Percentage of FederalHomeLoanBankAdvancesActivityForYearAverageInterestRateForYear0.0100.0

us-gaap:FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties

us-gaap:FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties


Federal
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value0.0100.00.00.05.1050.00.00.0
Percentage of FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresRepaymentAndPenalties0.0100.00.00.00.0100.00.00.00.0

us-gaap:FeesAndCommissionsMortgageBankingAndServicing

us-gaap:FeesAndCommissionsMortgageBankingAndServicing


Fees
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2386000.02355000.02334000.02345000.01534000.00000
Percentage of FeesAndCommissionsMortgageBankingAndServicing100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2

us-gaap:FinancingReceivableModificationsNumberOfContracts2


Financing
Period End2021-06-302021-03-312020-06-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302014-12-312014-09-302014-03-312013-12-312013-09-302013-06-30
Value2.02.01.001.01.01.001.001.001.00001.0
Percentage of FinancingReceivableModificationsNumberOfContracts2100.0100.0100.00.0100.0100.0100.00.0100.00.0100.00.0100.00.00.00.0100.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2 us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-06-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302014-12-312014-09-30
Value00001.001.001.001.000
Percentage of FinancingReceivableModificationsNumberOfContracts20.00.00.00.0100.00.0100.00.0100.00.0100.00.00.0

us-gaap:ResidentialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-06-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302014-12-312014-09-30
Value1.000001.00000000
Percentage of FinancingReceivableModificationsNumberOfContracts250.00.00.00.00.0100.00.00.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConstructionLoans


Financing
Period End2021-06-302021-03-312020-06-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302014-12-312014-09-30
Value1.02.01.00000000000
Percentage of FinancingReceivableModificationsNumberOfContracts250.0100.0100.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2 us-gaap:LoanRestructuringModification, us-gaap:UnusualOrInfrequentItem

usbi:TemporaryReliefFromTroubledDebtRestructurings, usbi:Covid19


Financing
Period End2021-06-302021-03-31
Value-5729.05967.0
Percentage of FinancingReceivableModificationsNumberOfContracts2-286450.0298350.0

us-gaap:FinancingReceivableNonaccrualInterestIncome

us-gaap:FinancingReceivableNonaccrualInterestIncome


Financing
Period End2020-12-312020-09-302020-06-302020-03-31
Value106000.075000.022000.00
Percentage of FinancingReceivableNonaccrualInterestIncome100.0100.0100.00.0

us-gaap:FinancingReceivableNonaccrualInterestIncome us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


Financing
Period End2020-12-312020-09-302020-06-302020-03-31
Value016000.01000.00
Percentage of FinancingReceivableNonaccrualInterestIncome0.021.34.50.0

us-gaap:ResidentialPortfolioSegment


Financing
Period End2020-12-312020-09-302020-06-302020-03-31
Value1000.003000.00
Percentage of FinancingReceivableNonaccrualInterestIncome0.90.013.60.0

us-gaap:FinancingReceivableNonaccrualInterestIncome us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:NonownerOccupiedCommercialRealEstate


Financing
Period End2020-12-312020-09-302020-06-302020-03-31
Value26000.059000.01000.00
Percentage of FinancingReceivableNonaccrualInterestIncome24.578.74.50.0

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:OwnerOccupiedCommercialRealEstate


Financing
Period End2020-12-312020-09-302020-06-302020-03-31
Value79000.0017000.00
Percentage of FinancingReceivableNonaccrualInterestIncome74.50.077.30.0

us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate

us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate


Financing
Period End2020-12-312020-09-302020-06-30
Value0.00.018
Percentage of FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate0.00.0100.0

us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate us-gaap:FinancingReceivablePortfolioSegment

ubsi:OtherConsumer


Financing
Period End2020-12-312020-09-302020-06-30
Value0.00.00.008
Percentage of FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate0.00.00.0

us-gaap:CommercialPortfolioSegment


Financing
Period End2020-12-312020-09-302020-06-30
Value0.00.07.032
Percentage of FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate0.00.037.7

us-gaap:ResidentialPortfolioSegment


Financing
Period End2020-12-312020-09-302020-06-30
Value0.00.00.652
Percentage of FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate0.00.03.5

us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:NonownerOccupiedCommercialRealEstate


Financing
Period End2020-12-312020-09-302020-06-30
Value0.00.06.418
Percentage of FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate0.00.034.4

us-gaap:CommercialRealEstatePortfolioSegment, ubsi:OwnerOccupiedCommercialRealEstate


Financing
Period End2020-12-312020-09-302020-06-30
Value0.00.01.955
Percentage of FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate0.00.010.5

us-gaap:FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConstructionLoans


Financing
Period End2020-12-312020-09-302020-06-30
Value0.00.02.57
Percentage of FinancingReceivablePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate0.00.013.8

us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown

us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-4.25851-12.724-9.0551561583081.8091.97256-4.2013.242124850-0.0029050.0250090.024028-0.156-3.6360.788242.381-0.483-0.199228.732-0.1465.5428.1060.815-0.5672.65.3093.170909-0.000164-8e-050.004335-0.032-0.262
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown us-gaap:LoanRestructuringModification

ubsi:ChangeInTerms


Financing
Period End2020-12-312020-09-30
Value-11.389-8.183
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown89.590.4

ubsi:InterestRateReductionAndChangeInTerms


Financing
Period End2020-12-312020-09-30
Value-0.544-0.149
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown4.31.6

ubsi:TransferOfAsset


Financing
Period End2020-09-30
Value-0.121
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown1.3

us-gaap:ContractualInterestRateReduction


Financing
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.2110-0.641-0.247
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown4.920.25.02.7

us-gaap:ExtendedMaturity


Financing
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.2155.761-0.122-0.343
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown5.011.21.03.8

us-gaap:PrincipalForgiveness


Financing
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.0060.206-0.027-0.011
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown0.10.40.20.1

usbi:ChangeInTerms


Financing
Period End2021-06-302021-03-31
Value-7.73734
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown181.767.1

usbi:ConcessionOfPrincipalAndTerm


Financing
Period End2021-06-302021-03-31
Value-0.0010.021
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown0.00.0

usbi:InterestRateReductionAndChangeInTerms


Financing
Period End2021-06-302021-03-31
Value-0.5540.554
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown13.01.1

us-gaap:GainLossOnSaleOfProperties

us-gaap:GainLossOnSaleOfProperties


Gain
Period End2020-12-312020-09-302019-12-312019-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value02229000.00000000008976000.00000
Percentage of GainLossOnSaleOfProperties0.0100.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0

us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillAcquiredDuringPeriod


Goodwill
Period End2021-03-31
Value7.19
Percentage of GoodwillAcquiredDuringPeriod100.0

us-gaap:GoodwillAcquiredDuringPeriod usbi:SegmentType

us-gaap:MortgageBanking


Goodwill
Period End2021-03-31
Value0.0
Percentage of GoodwillAcquiredDuringPeriod0.0

usbi:CommunityBanking


Goodwill
Period End2021-03-31
Value7.19
Percentage of GoodwillAcquiredDuringPeriod100.0

us-gaap:IncreaseDecreaseInAccruedInterestReceivableNet

us-gaap:IncreaseDecreaseInAccruedInterestReceivableNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.611110.688-1.31.7259.55
Percentage of IncreaseDecreaseInAccruedInterestReceivableNet100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInDeposits


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1718123601997161-308.476244164-554.713260184-184.097884-95.185-440.066265-189.54426219-16.959-596.652222206311528.22165-63.653-73.45827-104.876-70.104-237.515-105.839-20.23663-357.9046816-1.611-319.01584-177.759-179.197
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InformationTechnologyAndDataProcessing

us-gaap:InformationTechnologyAndDataProcessing


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6.9567.0267.286.708155.5065.7275.7765.5675.1626.0656.0685.8175.856.0485.5975.3314.0434.2763.8573.5963.5513.6753.5823.8673.7433.8443.7853.5893.2372.972.882.8132.7313.0093.6752.6393.2093.0192.9412.7522.9252.6592.5942.7492.818
Percentage of InformationTechnologyAndDataProcessing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestAndDividendIncomeOperating


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2002052082101981801831901991891871851781671761711541201251231131081071061051041111061049577767576798181818584727377798284
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseDeposits


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11111417192731363532302619151414128.4687.8477.7236.676.8857.1977.1456.7966.8856.9687.0777.0156.4016.1286.5696.8576.9777.4727.8448.3158.6179.1579.6679.741011131415
Percentage of InterestExpenseDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseShortTermBorrowings

us-gaap:InterestExpenseShortTermBorrowings


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.1820.1780.2010.1720.1960.4580.5090.5390.6080.6910.7420.6180.4640.4210.430.430.4150.3040.4520.5530.3650.2140.1810.2130.2090.2310.2230.2340.3240.3530.2010.2760.2180.20.1190.0590.0660.0590.060.0530.0260.0270.0330.0570.0440.033
Percentage of InterestExpenseShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1951901751681241141351361451391401431421381471421271011071049594909190899491878064626161636565646767535464525353
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell

us-gaap:InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1.7571.8931.8872.061.8683.9653.866.2365.4055.8375.4015.4853.4654.9174.694.8743.7852.6861.1241.1070.6420.6220.5030.4610.350.3310.2980.2410.2480.1670.1670.1570.160.129
Percentage of InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxExempt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.8421.5651.4791.4951.2970.6940.6990.7980.9621.0261.2361.3221.4311.4651.4621.4841.4541.1191.0660.9930.8590.8330.8540.8980.8960.880.8680.8690.9090.8540.6750.6990.7270.7610.8910.8240.8860.9230.9521.0170.9711.0451.0961.1181.1931.31
Percentage of InterestIncomeSecuritiesTaxExempt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:InterestIncomeSecuritiesTaxable


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1313141416161718171716131311109.4068.8098.0117.6298.7648.2577.7077.3547.6197.5828.1898.5577.8737.4676.5294.6734.5853.7763.6123.5234.8434.1344.8644.8635.6865.8586.6627.5018.3039.0479.713
Percentage of InterestIncomeSecuritiesTaxable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.975.0525.3675.6025.7064.8614.7834.6674.6894.689
Percentage of LeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MarketableSecuritiesGainLoss

us-gaap:MarketableSecuritiesGainLoss


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value0.0242.6090.5890.861.510.1960.1090.1160.109-0.159-1.926-0.152-0.055-0.4850.430.4670.7473.940.0620.0010.2130.0040.0290.1110.0030.0120.528-3.405-0.420.185-5.4270.1010.211-0.694-1.74-2.188-1.543-1.459
Percentage of MarketableSecuritiesGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense

us-gaap:NoninterestExpense


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1381481561711491019696100899193939095961126262626458585757576457576147484848495351505048414349434543
Percentage of NoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-1.098-2.6813.2151.5977.3981.0340.246-1.6960.143-0.220.3261.885-1.758-0.4230.801-1.93714
Percentage of NoninterestExpense-0.8-1.82.10.95.01.00.3-1.80.1-0.20.42.0-1.9-0.50.8-2.013.2

us-gaap:IntersegmentElimination


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.2290.4080.3960.8980.238-1.122-0.8650.262-1.023-1.191-1.273-1.782-2.5520.00.00.00.0
Percentage of NoninterestExpense0.20.30.30.50.2-1.1-0.90.3-1.0-1.3-1.4-1.9-2.70.00.00.00.0

us-gaap:NoninterestExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ubsi:CommunityBanking


Noninterest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value11112510680797782757675767275747862636364
Percentage of NoninterestExpense71.373.271.379.681.680.482.185.084.580.681.980.179.077.170.199.9101.7100.498.8

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Noninterest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value414335201820181415172118192418
Percentage of NoninterestExpense26.425.323.620.519.021.118.716.616.619.222.720.320.224.916.7

us-gaap:NoninterestExpense us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Noninterest
Period End2021-06-302021-03-312020-06-302020-03-31
Value36413520
Percentage of NoninterestExpense26.227.723.620.5

us-gaap:OperatingSegments, usbi:CommunityBanking


Noninterest
Period End2021-06-302021-03-312020-06-302020-03-31
Value10311010680
Percentage of NoninterestExpense74.473.971.379.6

us-gaap:NoninterestIncome

us-gaap:NoninterestIncome


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value629294135883637423931203136311738402015191716171719181816192617181918171616161710131418151715
Percentage of NoninterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1.1321.5210.6410.0330.0470.0090.050.0870.0530.2010.0290.0580.068-0.8220.355-0.08-0.11
Percentage of NoninterestIncome1.81.60.70.00.10.00.10.20.10.60.10.20.2-2.62.1-0.2-0.3

us-gaap:IntersegmentElimination


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-2.123-2.843-3.25-2.08-2.971-3.96-2.964-0.89-2.157-3.773-0.259-3.567-4.994-0.640.00.00.0
Percentage of NoninterestIncome-3.4-3.1-3.5-1.5-3.4-10.8-8.0-2.1-5.4-12.1-1.3-11.3-13.9-2.10.00.00.0

us-gaap:NoninterestIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ubsi:CommunityBanking


Noninterest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value23262019201818181618171716181816171918
Percentage of NoninterestIncome25.119.623.053.254.344.346.259.980.959.148.554.995.248.145.083.5110.6103.4103.6

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Noninterest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value7311071211924231613162314161922
Percentage of NoninterestIncome77.781.980.357.653.657.659.151.668.052.065.247.795.252.155.3

us-gaap:NoninterestIncome us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:OperatingSegments, us-gaap:MortgageBanking


Noninterest
Period End2021-06-302021-03-312020-06-302020-03-31
Value39677121
Percentage of NoninterestIncome63.372.980.357.6

us-gaap:OperatingSegments, usbi:CommunityBanking


Noninterest
Period End2021-06-302021-03-312020-06-302020-03-31
Value24262019
Percentage of NoninterestIncome38.328.523.053.2

us-gaap:NoninterestIncomeOtherOperatingIncome

us-gaap:NoninterestIncomeOtherOperatingIncome


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2449000.02006000.0794000.0617000.0547000.0724000.0336000.0325000.0310000.0356000.0361000.0419000.0544000.0443000.0413000.0311000.0954000.0361000.0289000.0249000.0430000.0371000.0454000.0236000.0339000.0404000.0-175000.0404000.0400000.0524000.0469000.0542000.0861000.0876000.0818000.0686000.0648000.0658000.0841000.01272000.0599000.0851000.01669000.01108000.01424000.0915000.0
Percentage of NoninterestIncomeOtherOperatingIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OccupancyNet

us-gaap:OccupancyNet


Occupancy
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value10101010109.0628.7348.6988.6678.7518.6869.2739.0769.4279.0069.364136.7846.5846.9197.7736.2535.5765.6546.5426.5296.4476.46.5146.4354.8754.9314.8215.1915.0055.065.3215.0425.0185.0514.144.3874.1144.1874.2744.671
Percentage of OccupancyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Oci
Period End2021-06-302021-03-312020-12-312020-09-30
Value-6.322143.5090.678
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value13-35.2573.6498.842817-12.1323.353161721-7.666-6.522-16.887-4.0792.2583.5823.513-15.723-4.8644.2078.496-8.757
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-218.9-238.0104.01303.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value7.515-20.4417.1589.5182717-12.1323.353161721-7.664-6.521-16.886-4.0782.263.5833.514-15.721-4.8624.2088.497-8.756
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-118.9-138.0204.01403.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.3285.3495.915.7045.8955.0664.9374.8644.8864.886
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.5815.4465.8165.8545.7225.0175.0494.9034.9314.931
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value13-36.3653.6498.182717-12.1753.637171621-7.579-6.501-16.773-4.351.9643.1013.378-15.726-4.8654.3168.493-8.7845.4820.316-0.0421.42.70.2741.0957.1280.00.00.8171.3250.422-0.5830.41-4.7672.9052.097-0.589-7.177-5.525-6.224
Percentage of OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-0.869-0.8696.581-0.988-1.113-1.1126.913-0.949-0.909-0.912.199-0.918-1.052-0.7333.513-0.717-0.695-0.6950.964-0.777-0.729-0.7290.689-0.768-0.768-0.76818-0.309-0.310.309-14.021-0.74-0.742-0.7415.97-0.617-0.62-0.61812-0.341-0.342-0.343
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax us-gaap:FinancialInstrument

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax

us-gaap:EquitySecurities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0788000.0570000.02000.01000.06000.00-1000.02000.0132000.0-2000.0-4000.02000.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax0.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-36.3653.6498.182717-12.0373.839161621-7.579-6.501-16.773-4.351.9643.1013.378-15.934-4.8654.0798.493-8.7845.482-6.15.3346.3431.6358.4158.3955.2422.977-2.520.7533.6062.379-1.7090.8443.8631.323-0.25
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-363000.0-223000.01353000.0884000.0-1659000.00000
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-85000.0-52000.046000.0206000.0-387000.00000
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-6.04414-3.952-0.6781.2720.00.00.00.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value8243000.0-19317000.01659000.00
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value1921000.0-4501000.0387000.00
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value8.662-20.5091.029.8462718-19.0884.586181719-6.659-5.448-16.039-7.8622.6833.7974.074-16.688-4.0865.0469.223-9.4726.251-5.336.103-12.0941.946
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.8690.869-6.5810.9881.1131.112-6.9130.9490.9090.91-2.1990.9181.0520.733-3.5130.717
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent10.0-4.2-645.210.04.05.936.220.74.85.1-11.2-13.8-19.3-4.644.726.7

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-30
Value-6.044143.9520.678
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-69.8-73.1387.56.9

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value13-36.3653.6498.182717-12.1753.637171621-7.579-6.501-16.773-4.351.9643.1013.378-15.726-4.8654.3168.493-8.784
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent159.7177.3357.783.1100.694.163.879.395.294.9111.2113.8119.3104.655.373.281.782.994.2119.185.592.192.7

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value8.662-20.5091.029.8462718-19.0884.586181719-6.659-5.448-16.039-7.8622.6833.7974.074-16.688-4.0865.0469.223-9.472
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-12-31
Value1589000.01572000.0-14925000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value01444000.00861000.01466000.0175000.055000.066000.0-130000.0348000.0-480000.0-114000.0-27000.0-149000.0430000.0467000.0763000.0214000.04000.01000.0246000.04000.042000.042000.03000.046000.01232000.01300000.01000.0824000.0740000.0101000.0235000.0140000.033000.017000.048000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax0.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value0336000.00201000.0341000.041000.012000.016000.0-30000.081000.0-111000.0-27000.0-6000.0-35000.0159000.0173000.0282000.079000.01000.0090000.01000.015000.015000.01000.017000.0431000.0455000.01000.0288000.0259000.036000.082000.049000.012000.06000.017000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax0.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-1589000.0-1572000.0-1708000.0-1458000.0-1442000.0-1442000.0-1412000.0-1198000.0-1184000.0-1171000.0-1434000.0-1174000.0-1162000.0-1149000.0-1255000.0-1111000.0-1100000.0-1087000.0-1463000.0-1161000.0-1149000.0-1148000.0-1315000.0-1235000.0-1222000.0-1208000.0-536000.0-491000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-720000.0-703000.0-969000.0-470000.0-329000.0-330000.0-385000.0-249000.0-275000.0-261000.0-464000.0-256000.0-110000.0-416000.0-494000.0-394000.0-405000.0-392000.0-590000.0-384000.0-420000.0-419000.0-546000.0-468000.0-454000.0-440000.0-204000.0-183000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value18-45.9674.757113723-15.6385.07212227-9.995-10.684-22.017-6.4753.5845.6865.576-25.287-7.5996.63813-13.7258.635-10.0538.4718.836-0.3391212-2.1624.68-3.6420.0423.5423.027-1.6840.58613-1.988-2.9812.838121010
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value4.203-10.711.1082.6868.7975.383-3.6441.1814.9255.1826.512-2.329-4.162-5.13-2.3961.3262.1042.063-9.356-2.7352.4034.821-4.9683.126-3.6393.0663.092-0.1194.3854.219-0.7571.638-1.2750.0151.241.059-0.5890.2054.567-0.696-1.0430.9934.2173.5243.576
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoninterestExpense

us-gaap:OtherNoninterestExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value26273332302322201918201918182320211513141614121314141614141511121212121613121312101012111110
Percentage of OtherNoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value000294000.0272000.075000.01456000.00000016000.044000.066000.00-33000.0013000.000-34000.0-704000.0-4714000.0-421000.0639000.06361000.00-137000.0-834000.0-2002000.0-2255000.0-1742000.0-1377000.0-6286000.0-7922000.0-4096000.0
Percentage of OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities0.00.00.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.00.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value00068000.064000.017000.0339000.0000006000.016000.000-12000.005000.000-12000.0-246000.0-1650000.0-147000.0-224000.0-2226000.00-48000.0-292000.0-701000.0-789000.0-610000.0-482000.0-2200000.0-2773000.0-1433000.0
Percentage of OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities0.00.00.0100.0100.0100.0100.00.00.00.00.00.0100.0100.00.00.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value000-114000.0-9000.0-75000.01456000.00000016000.044000.0
Percentage of OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities0.00.00.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeAvailabeforsaleSecuritiesBeforeTax

us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeAvailabeforsaleSecuritiesBeforeTax


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.00.00.00.00.02.1880.00.00.00.00.00.00.00.00.00.00.4150.00.00.00.00.02.1544.1530.4211.685
Percentage of OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeAvailabeforsaleSecuritiesBeforeTax0.00.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.00.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromLoansAndLeases

us-gaap:PaymentsForProceedsFromLoansAndLeases


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-480.888-229.967-337.053-71.006887140791.58254149142-245.164525-32.091-126.792-257.083-182.56570-94.4683184-4.6712129342-58.36871461075411333104-39.72494117118-32.595-18.64-11.61833-32.872-71.371-135.013-132.739-128.983
Percentage of PaymentsForProceedsFromLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value5.9918.2089.445176742153834401211293.672228.604376.2271020327.77101.4185.195.3712.1529.36524248.74620100.4130.05.6650.00.00.338
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecurities

us-gaap:PaymentsToAcquireAvailableForSaleSecurities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value22253631811868911412911272112882386133030210546064119168192233414231242915925213622228620155446055036237337443223755034724493
Percentage of PaymentsToAcquireAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesEquity

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesEquity


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value827000.0478000.0483000.0382000.0221000.0293000.0153000.0124000.0181000.0437000.059000.0218000.0199000.0181000.00000
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionAndOtherPostretirementBenefitExpense


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1415121312109.1218.6158.5789.4318.6588.6459.2989.5719.7719.578107.4657.5857.4837.2946.6037.0056.696.5886.8034.894.7535.195.6245.465.8425.675
Percentage of PensionAndOtherPostretirementBenefitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromFederalHomeLoanBankBorrowings

us-gaap:ProceedsFromFederalHomeLoanBankBorrowings


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.05000.0250-150.0400150-75.01001300300-465.05006150.0-30.0507950.00.07072580-40.01754901575175525702750.00.00.0
Percentage of ProceedsFromFederalHomeLoanBankBorrowings0.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromLifeInsurancePolicies

us-gaap:ProceedsFromLifeInsurancePolicies


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302011-12-312010-12-31
Value004543000.0001186000.000682000.02147000.000001974000.0008795000.0620000.000000
Percentage of ProceedsFromLifeInsurancePolicies0.00.0100.00.00.0100.00.00.0100.0100.00.00.00.00.0100.00.00.0100.0100.00.00.00.00.00.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value131230145122119129971037462697658665254241911451745534603949343253173181103181227171580416602390412360479209636370185139
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.00.2150.0010.00.00.210.0254.9752.00.00.3260.00.0010.0011.2850.041102.8860.6910.0375.00.0020.6560.2160.0020.1820.6210.7210.0020.1741.2520.1980.8610.1689.7030.3145.3870.5692.7981.5550.7492.5330.4640.3712.7252.92
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities0.0100.0100.00.00.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.387.1783.3724880174.263022271.873
Percentage of ProceedsFromSaleAndMaturityOfOtherInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.112390.075271613.6654185114133853216362.066102277.3760.0290.0121030.0331.0832.7971.7151.7211.836112.041797.2911.241.8074.0141.0351.5690.8081.9690.9031.9610111.9541.264512.214
Percentage of ProceedsFromSaleOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesEquity

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesEquity


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value398000.0852000.0607000.01000.0847000.0195000.0146000.0368000.01058000.0439000.0180000.0-1000.01667000.0159000.00000
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:ProceedsFromSaleOfOtherRealEstate

us-gaap:ProceedsFromSaleOfOtherRealEstate


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1.4411.2624.964.3322.5332.5735.4060.752.8131.0571.7114.4471.2253.4332.1581.0732.2771.5582.4362.4833.0429.913.009
Percentage of ProceedsFromSaleOfOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value1.5580.002-0.0374.1130.2780.00.00.00.00.2516.2260.0482.1220.0010.0040.00.0130.00.3250.229-0.1320.0040.9940.00.0020.0020.012110.0020.0040.1170.080.0330.0861.9570.1620.00.004
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:ProceedsFromSaleOfTreasuryStock

us-gaap:ProceedsFromSaleOfTreasuryStock


Proceeds
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-30
Value000-1000.001000.001000.002000.0
Percentage of ProceedsFromSaleOfTreasuryStock0.00.00.0100.00.0100.00.0100.00.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.8963.4650.9530.00.0070.2810.6-0.3480.3770.6430.2230.4260.5510.31.3230.752.2220.3248.6692.5791.2690.821.2812.0321.7592.7992.7060.92.3563.9160.7630.9250.4480.228-0.0010.0010.030.0850.1630.0670.0010.3110.3550.161.3840.593
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanAndLeaseLosses

us-gaap:ProvisionForLoanAndLeaseLosses


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-8.8790.143161645275.8675.0335.4174.9965.8234.8086.2045.1786.9777.2798.2515.8995.8196.9887.6674.0356.3225.1825.7165.3546.3094.7486.2014.6794.3434.7774.965.1875.9474.3463.4364.1334.2683.6374.84.436-5.6186.1236.46.868
Percentage of ProvisionForLoanAndLeaseLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanAndLeaseLosses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ubsi:CommunityBanking


Provision
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value161645275.8675.0335.4174.9965.8234.8086.2045.1786.9777.2798.2515.8995.8196.9887.667
Percentage of ProvisionForLoanAndLeaseLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanAndLeaseLosses us-gaap:ConsolidationItems, usbi:SegmentType

us-gaap:OperatingSegments, usbi:CommunityBanking


Provision
Period End2021-06-302021-03-312020-06-302020-03-31
Value-8.8790.1434527
Percentage of ProvisionForLoanAndLeaseLosses100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:RetirementPlanType

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:PensionPlansDefinedBenefit


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-869000.0-869000.06581000.0-988000.0-1113000.0-1112000.06913000.0-949000.0-909000.0-910000.02199000.0-918000.0-1052000.0-733000.03513000.0-717000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-30
Value-278000.0-171000.0-443000.00
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent32.019.7-6.7-0.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value01108000.00660000.01125000.0134000.043000.0-284000.0-1778000.0267000.0-369000.0-87000.0-21000.0-114000.0271000.0294000.0481000.0135000.03000.01000.0-109000.03000.027000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-0.0-127.50.0-66.8-101.1-12.10.629.9195.6-29.3-16.89.52.015.67.7-41.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-1147000.068000.06138000.0-328000.012000.0-978000.06956000.0-1233000.0-2687000.0-643000.01830000.0-1005000.0-1073000.0-847000.03784000.0-423000.0-214000.0-560000.0967000.0-776000.0-838000.0-726000.0716000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent132.0-7.893.333.2-1.187.9100.6129.9295.670.783.2109.5102.0115.6107.759.00.00.00.00.00.00.00.0

us-gaap:RepaymentsOfFederalHomeLoanBankBorrowings

us-gaap:RepaymentsOfFederalHomeLoanBankBorrowings


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.055060959678150200.015596012010.00.06250.00120208050.5960.026207054.00.06175615150.6580.06742027260.1060.1040.1020.1550.097100.0940.092503090.0870.08775
Percentage of RepaymentsOfFederalHomeLoanBankBorrowings0.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.8394.443117.1488.5493.7831.6771.5374.2144.214
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalariesWagesAndOfficersCompensation

us-gaap:SalariesWagesAndOfficersCompensation


Salaries
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value687277846844444644383941434041445523242422222422202022222125171716
Percentage of SalariesWagesAndOfficersCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ServicingAssetAtAmortizedValueAdditions us-gaap:BalanceSheetLocation

us-gaap:ServicingAssetAtAmortizedValueAdditions

usbi:MortgageServicingRights


Servicing
Period End2021-03-31
Value0
Percentage of ServicingAssetAtAmortizedValueAdditions0.0

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate us-gaap:Range, us-gaap:BalanceSheetLocation

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate

srt:Maximum, ubsi:MortgageServicingRights


Servicing
Period End2020-12-312020-09-30
Value0.1413.801
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate100.0100.0

srt:Maximum, usbi:MortgageServicingRights


Servicing
Period End2021-06-302021-03-31
Value-1.1113.11
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate0.00.0

srt:Minimum, ubsi:MortgageServicingRights


Servicing
Period End2020-12-312020-09-30
Value09.395
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate0.068.1

srt:Minimum, usbi:MortgageServicingRights


Servicing
Period End2021-06-302021-03-31
Value010.5
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueDiscountRate0.00.0

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses us-gaap:Range, ubsi:Category, us-gaap:BalanceSheetLocation

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses

srt:WeightedAverage, ubsi:IncludingLoansOnForbearance, ubsi:MortgageServicingRights


Servicing
Period End2020-12-31
Value-0.87
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses100.0

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses us-gaap:Range, us-gaap:BalanceSheetLocation

srt:Maximum, ubsi:MortgageServicingRights


Servicing
Period End2020-12-312020-09-30
Value0.6217.643
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses-71.30.0

srt:Maximum, usbi:MortgageServicingRights


Servicing
Period End2021-06-302021-03-31
Value2.9519.88
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses0.00.0

srt:Minimum, ubsi:MortgageServicingRights


Servicing
Period End2020-12-312020-09-30
Value0.397.5192
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses-44.80.0

srt:Minimum, usbi:MortgageServicingRights


Servicing
Period End2021-06-302021-03-31
Value3.367.93
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses0.00.0

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses us-gaap:Range, us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel

srt:WeightedAverage, ubsi:MortgageServicingRights, us-gaap:FairValueInputsLevel3


Servicing
Period End2020-12-312020-09-30
Value-0.873.7122
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses100.00.0

srt:WeightedAverage, usbi:MortgageServicingRights, us-gaap:FairValueInputsLevel3


Servicing
Period End2021-06-302021-03-31
Value-1.193.95
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses0.00.0

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses us-gaap:Range, us-gaap:BalanceSheetLocation, usbi:Category

srt:WeightedAverage, usbi:MortgageServicingRights, usbi:IncludingLoansOnForbearance


Servicing
Period End2021-06-302021-03-31
Value-1.193.95
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValueExpectedCreditLosses0.00.0

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed us-gaap:Range, us-gaap:BalanceSheetLocation

us-gaap:ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed

srt:Maximum, ubsi:MortgageServicingRights


Servicing
Period End2020-12-312020-09-30
Value-0.4814.936
Percentage of ServicingAssetsAndServicingLiabilitiesAtFairValueAssumptionsUsedToEstimateFairValuePrepaymentSpeed100.0100.0

srt:Maximum, usbi:MortgageServicingRights