MVBF


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued

us-gaap:PreferredStockSharesIssued

us-gaap:CommonStockSharesAuthorized

us-gaap:PreferredStockSharesAuthorized

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

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

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InsuranceCommissionsAndFees

us-gaap:MarketingAndAdvertisingExpense

us-gaap:InterestExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

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

us-gaap:InterestPaidNet

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

us-gaap:IncomeLossFromContinuingOperations
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

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

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

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

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:PreferredStockDividendsIncomeStatementImpact
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

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

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

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

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

mvbf:AmortizationAndAccretionOfInvestments

mvbf:AmortizationOfDeferredLoanFees
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:AssetAcquisitionBargainPurchaseGainAmount
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:ChangeInInterestExpenseIncreaseDecreaseInBasisPoints

mvbf:CommercialSwapFeeIncome

mvbf:ComplianceConsultingIncome
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
mvbf:DisposalGroupIncludingDiscontinuedOperationNoninterestIncome
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
mvbf:DisposalGroupIncludingDiscontinuedOperationOtherOperatingIncome
us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
mvbf:FinancingReceivableIncreaseDecreaseInLoansAmount
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment
us-gaap:InternalCreditAssessment
mvbf:FinancingReceivableIncreaseDecreaseInLoansPercent
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:GainOnSaleOfSecuritiesIncreaseDecrease
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
mvbf:ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, mvbf:LoanRelationship
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseDataProcessingExpense
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseHoldingGainOnAvailableForSaleSecurities
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseInAverageBalanceOfDeposits
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseInAverageBalanceOfLoans
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseInConsultingIncome
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseInGainOnDerivative
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseInIncomeTaxExpenseBenefit
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseInInterestOnSubordinatedDebt
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseInOtherOperatingExpenses
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseMortgageClosedLoanVolume
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseMortgageFeeIncome
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseSalariesExpense
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseinDepositInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseinInterestIncomeFHLBandOtherBorrowings
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseinInterestandFeeIncomeLoans
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseinInterestandFeesonLoansRecoveryofNonaccrualInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:IncreaseDecreaseinProvisionforLoanandLeaseLosses

mvbf:InterestExpenseFederalHomeLoanBankAndOtherBorrowings

mvbf:MortgageFeeIncome
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:MortgageProcessingExpenseIncreaseDecrease
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:NetInterestIncomeIncreaseDecrease

mvbf:NoncashStockOptionsExercised

mvbf:NoninterestExpenseExcludingSalariesAndEmployeeBenefits
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:NoninterestExpenseIncreaseDecrease

mvbf:NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mvbf:NoninterestIncomeIncreaseDecrease
us-gaap:FinancingReceivablePortfolioSegment
mvbf:NumberOfBorrowersDefaulted
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivablePortfolioSegment
mvbf:NumberOfImpairedLoansPrimarilyResponsibleForIncrease

mvbf:NumberofLoanRelationshipsCausingIncreaseDecreaseinImpairedLoans
us-gaap:FinancingReceivablePortfolioSegment

mvbf:OperatingLeaseRightOfUseAssetAmortization

mvbf:OperatingLeaseWeightedAverageDiscountRatePercent1

mvbf:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationTax

mvbf:PaymentsToAcquireEquitySecurities

mvbf:ProceedsAndRepaymentsOfFederalHomeLoanBankBorrowings

mvbf:ProceedsFromSaleOfEquitySecurities
us-gaap:LongtermDebtType
mvbf:SubordinatedDebtAverageOutstandingAmount
us-gaap:LongtermDebtType
mvbf:SubordinatedDebtMaximumMonthendOutstandingAmount
us-gaap:BusinessAcquisition
us-gaap:AccretionExpense

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
us-gaap:StatementEquityComponents

us-gaap:BankOwnedLifeInsuranceIncome
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaRevenue

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount
us-gaap:BusinessAcquisition
us-gaap:Range, us-gaap:StatementScenario, us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CommunicationsAndInformationTechnology
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, mvbf:AccrualStatus
us-gaap:ConcentrationRiskPercentage1

us-gaap:ConvertiblePreferredDividendsNetOfTax
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateDuringPeriod
us-gaap:ShortTermDebtType

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss

us-gaap:DebtSecuritiesUnrealizedGainLoss

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DefinedBenefitPlanServiceCost
us-gaap:RetirementPlanType

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:DividendsPreferredStockCash
us-gaap:StatementEquityComponents

us-gaap:EquipmentExpense

us-gaap:EquitySecuritiesFvNiRealizedGain

us-gaap:EquitySecuritiesFvNiRealizedGainLoss

us-gaap:EquitySecuritiesFvNiRealizedLoss

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseRightOfUseAssetAmortization
us-gaap:BusinessAcquisition, us-gaap:CreditLossStatus
us-gaap:FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableModificationsNumberOfContracts2
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, mvbf:AccrualStatus
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, mvbf:AccrualStatus
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, mvbf:AccrualStatus
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, mvbf:AccrualStatus
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, mvbf:AccrualStatus
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, mvbf:AccrualStatus
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ClassOfFinancingReceivableTypeOfBorrower, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ClassOfFinancingReceivableTypeOfBorrower, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnSaleOfLoansAndLeases

us-gaap:GainLossOnSalesOfLoansNet

us-gaap:ImpairedFinancingReceivableAverageRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInFinanceReceivables

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToConversionOfPreferredStock

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InsuranceTax

us-gaap:InterestAndDividendIncomeOperating
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:InterestExpenseSubordinatedNotesAndDebentures
us-gaap:LongtermDebtType

us-gaap:InterestIncomeDepositsWithFinancialInstitutions

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxable
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:InterestOnConvertibleDebtNetOfTax

us-gaap:LaborAndRelatedExpense
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:LeaseCost

us-gaap:LoanProcessingFee

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic

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

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

us-gaap:NoninterestIncomeOtherOperatingIncome

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

us-gaap:OperatingLeaseCost

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax

us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherNoninterestExpense

us-gaap:PaymentsForOriginationOfMortgageLoansHeldForSale

us-gaap:PaymentsForProceedsFromLifeInsurancePolicies

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireRestrictedInvestments

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt

us-gaap:ProceedsFromSaleOfLoansHeldForSale

us-gaap:ProceedsFromSaleOfRestrictedInvestments

us-gaap:ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProfessionalFees
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

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

us-gaap:ProvisionForLoanLossesExpensed
us-gaap:BusinessAcquisition, us-gaap:CreditLossStatus
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:RevenueNotFromContractWithCustomer

us-gaap:ShortTermLeaseCost
us-gaap:ShortTermDebtType
us-gaap:ShorttermDebtAverageOutstandingAmount
us-gaap:ShortTermDebtType
us-gaap:ShorttermDebtMaximumMonthendOutstandingAmount

us-gaap:StockIssuedDuringPeriodValueAcquisitions
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:SuppliesExpense

us-gaap:TransferToOtherRealEstate

us-gaap:TravelAndEntertainmentExpense

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:TreasuryStockSharesAcquired
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
mvbf:BranchLocationsHeldForSaleNumber
us-gaap:DisposalGroupClassification, us-gaap:SubsequentEventType
us-gaap:BusinessAcquisition
mvbf:BusinessAcquisitionNumberOfLoansAcquired
us-gaap:BusinessAcquisition, us-gaap:CreditLossStatus
us-gaap:BusinessAcquisition, us-gaap:FinancialInstrumentPerformanceStatus
us-gaap:BusinessAcquisition
mvbf:BusinessCombinationConsiderationReceived
us-gaap:BusinessAcquisition
mvbf:BusinessCombinationRecognizedIdentifiableAssetAcquiredAndLiabilityAssumedDepositsCertificateOfDeposit
us-gaap:BusinessAcquisition
mvbf:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedInterestReceivableAndOtherAssets
us-gaap:BusinessAcquisition
mvbf:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansBookValue
us-gaap:BusinessAcquisition
mvbf:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherRealEstateOwnedAssets
us-gaap:BusinessAcquisition
mvbf:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAccretableFMVAdjustmentsAtAcquisition
us-gaap:BusinessAcquisition, us-gaap:FinancialInstrumentPerformanceStatus
us-gaap:BusinessAcquisition
mvbf:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodNonAccretableCreditAdjustmentsAtAcquisition
us-gaap:BusinessAcquisition, us-gaap:FinancialInstrumentPerformanceStatus

mvbf:DepositLiabilitiesHeldForSale
us-gaap:DisposalGroupClassification

mvbf:FederalHomeLoanBankAndOtherBorrowings
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument

mvbf:FinancingReceivableAllowanceForCreditLossExcludingPurchasedCreditDeterioratedLoansAcquiredDuringPeriod
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:InternalCreditAssessment
mvbf:FinancingReceivableBeforeAllowanceForCreditLossAndFeeExcludingLoansAcquiredAndPCILoans

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

mvbf:FinancingReceivableImpairedCollectivelyEvaluatedForImpairmentByAllocationRatesDerivedFromHistoricalImpairedLoanLosses

mvbf:FinancingReceivableImpairedCollectivelyEvaluatedForImpairmentByAllocationRatesDerivedFromHistoricalImpairedLoanLossesRelatedReserves
us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
mvbf:FinancingReceivableLoansOutstanding
us-gaap:Collateral, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment, mvbf:LoanRelationship
us-gaap:InternalCreditAssessment, mvbf:LoanRelationship
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
mvbf:FinancingReceivableNumberOfLoans
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment, mvbf:LoanRelationship
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
mvbf:ImpairedFinancingReceivableNumberOfBorrowersInForeclosure
us-gaap:FinancingReceivablePortfolioSegment, mvbf:LoanRelationship

mvbf:ImpairedFinancingReceivableRecordedInvestmentForeclosures
us-gaap:BusinessAcquisition
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, mvbf:LoanRelationship
us-gaap:FinancingReceivablePortfolioSegment
mvbf:ImpairedFinancingReceivableRecordedInvestmentInProcessOfForeclosure
us-gaap:FinancingReceivablePortfolioSegment
mvbf:ImpairedFinancingReceivableinProcessofForeclosureRelatedAllowance
us-gaap:BusinessAcquisition
mvbf:NumberOfLoansInProcessOfForeclosure
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, mvbf:LoanRelationship

mvbf:SpecificReserveAllocationsForTroubledDebtRestructurings

us-gaap:AccruedLiabilitiesCurrentAndNoncurrent
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:DisposalGroupClassification

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument

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

us-gaap:BankOwnedLifeInsurance
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedFinancialLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

us-gaap:CashAndDueFromBanks
us-gaap:CreditLossStatus
us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield
us-gaap:BusinessAcquisition
us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition
us-gaap:BusinessAcquisition, us-gaap:FinancialInstrumentPerformanceStatus
us-gaap:CreditLossStatus
us-gaap:FinancialInstrumentPerformanceStatus
us-gaap:BusinessAcquisition
us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition
us-gaap:BusinessAcquisition, us-gaap:FinancialInstrumentPerformanceStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:BusinessAcquisition
us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesCarryingAmountNet
us-gaap:BusinessAcquisition, us-gaap:FinancialInstrumentPerformanceStatus
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus
us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesOutstandingBalance
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CertificatesOfDepositAtCarryingValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
us-gaap:LongtermDebtType
us-gaap:DebtWeightedAverageInterestRate
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:DepositLiabilitiesAccruedInterest
us-gaap:FairValueByMeasurementBasis

us-gaap:DepositsDomestic
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:DepositsFairValueDisclosure
us-gaap:FairValueByMeasurementBasis
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
us-gaap:DerivativeAssetMeasurementInput
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:DerivativeAssets
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:DerivativeLiabilities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementBasis, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:SubsequentEventType
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment

us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueHedgeAssetsAtFairValue
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueHedgeLiabilitiesAtFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FederalHomeLoanBankAdvancesLongTerm
us-gaap:DebtInstrument

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableBeforeAllowanceForCreditLossAndFee
us-gaap:BusinessAcquisition, us-gaap:InternalCreditAssessment
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:CreditLossStatus, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableCollectivelyEvaluatedForImpairment
us-gaap:BusinessAcquisition
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment
us-gaap:CreditLossStatus
us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableModificationsRecordedInvestment
mvbf:AccrualStatus
us-gaap:ConcentrationRiskByBenchmark, us-gaap:FinancingReceivablePortfolioSegment

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

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

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

us-gaap:FinancingReceivableRecordedInvestmentPastDue

us-gaap:FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount

us-gaap:HeldToMaturitySecuritiesFairValue

us-gaap:ImpairedFinancingReceivableRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableRelatedAllowance
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableUnpaidPrincipalBalance
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:InterestBearingDepositLiabilitiesDomestic
us-gaap:DisposalGroupClassification

us-gaap:InterestBearingDepositsInBanks

us-gaap:InterestBearingDomesticDepositDemand

us-gaap:InterestBearingDomesticDepositSavings

us-gaap:InterestBearingDomesticDepositTimeDeposits
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:InterestReceivable
us-gaap:FairValueByMeasurementBasis

us-gaap:InterestReceivableAndOtherAssets
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LoansHeldForSaleFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LoansReceivableFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

us-gaap:LoansReceivableHeldForSaleAmount

us-gaap:NoninterestBearingDepositLiabilitiesDomestic
us-gaap:DisposalGroupClassification

us-gaap:NoninterestBearingDomesticDepositDemand

us-gaap:NotesReceivableGross

us-gaap:NotesReceivableNet
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PreferredStockValue

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:ShortTermDebtType
us-gaap:SecuritiesHeldAsCollateralAtFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:ServicingAssetAtFairValueAmount
us-gaap:FairValueByMeasurementBasis
us-gaap:ShortTermDebtType
us-gaap:ShortTermBorrowings
us-gaap:ShortTermDebtType
us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:SubordinatedDebt
us-gaap:LongtermDebtType

us-gaap:TimeDeposits100000OrMore

us-gaap:TreasuryStockShares

Tables

  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:CommonStockValue ███▇▇▆▆▆▅▁12.06611.99811.99511.86511.76411.66611.65811.58811.38910.59
us-gaap:CommonStockSharesIssued ███▇▇▆▆▆▅▁12.06562711.99786611.99536611.86542611.76399611.6658711.6583711.5880711.38870210.589704
us-gaap:PreferredStockSharesIssued ▁▁▁▁██████0.0007330.0007330.0007330.0007330.0007830.0007830.0007830.0007830.0007830.000783
us-gaap:CommonStockSharesAuthorized ▄▄▄▄▄▄▄▄▄▄20.020.020.020.020.020.020.020.020.020.0
us-gaap:PreferredStockSharesAuthorized ▄▄▄▄▄▄▄▄▄▄0.020.020.020.020.020.020.020.020.020.02
us-gaap:CommonStockSharesOutstanding ███▇▇▆▆▆▅▁11.96842511.93048911.94428911.81434911.71291911.61479311.60729311.53699311.33762510.538627
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█12.01184512.298092NA12.09833513.15530213.177281NA13.11325911.50214812.714353
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁11.95481311.942767NA11.73177411.64406111.607543NA11.41620210.63480510.474138
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:EmployeeStockOption█▁0.8590.366NA0.3890.00.0NA0.01.00.49
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:RestrictedStockUnitsRSU█▁0.2180.077NA0.1160.00.0NA0.0540.0370.003
us-gaap:EarningsPerShareBasic █▁▂▂▇▂▂▂▂▂1.5e-068e-083.4000000000000003e-073.6e-071.31e-062.6e-072.5e-073e-072.5e-072.4e-07
us-gaap:EarningsPerShareDiluted █▁▂▂▆▂▂▂▂▂1.49e-068e-083.2e-073.5e-071.18e-062.6e-072.4e-072.9e-072.5e-072.3000000000000002e-07
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare 1.5e-06NA3.300000000000003e-073.6e-071.2700000000000001e-062.6e-072.4e-073e-072.5e-072.4e-07
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare 1.49e-06NA3.2000000000000006e-073.5e-071.15e-062.6e-072.3e-072.9e-072.5e-072.3000000000000002e-07
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▇█▅▃▃▂▃▂▂▁1.5921.821.1360.7530.8110.5690.7490.6170.610.381
us-gaap:InterestAndFeeIncomeLoansAndLeases █▇▇▇▆▅▅▄▃▁20.14918.93919.38519.23818.56917.66217.69116.36415.12213.291
us-gaap:InsuranceCommissionsAndFees ▄▆█▃▂▁▃▅▃▂0.1890.2070.2250.1790.1670.1560.1760.1990.1770.164
us-gaap:MarketingAndAdvertisingExpense ▅▅▆█▄▂▁▄▆▆0.3280.3360.3450.4370.2940.2140.1750.2710.3480.347
us-gaap:InterestExpense ▁▄▆██▇▆▄▄▂3.3164.5285.3656.0045.9415.6515.1764.6524.2893.589
us-gaap:InterestIncomeExpenseNet █▆▅▅▄▄▄▃▂▁18.45816.17115.86515.03414.52913.97214.4113.52412.65511.465
us-gaap:InterestPaidNet ▄▅▁█▇▇▁▆▂▁4.7535.5113.5836.7876.4646.1363.675.7744.1983.635
us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal 9.631NANANA0.0NANANANANA
us-gaap:IncomeLossFromContinuingOperations █▁▂▂▇▂▂▂▂▂18.0341.0484.0954.34614.9313.1922.9993.5792.8312.594
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▁▂▂▇▂▂▂▂▂24.0421.2275.4065.69319.9263.9893.944.5493.5963.291
us-gaap:IncomeTaxExpenseBenefit █▁▂▂▇▂▂▂▂▂6.0080.1791.3111.3474.9950.7970.9410.970.7650.697
us-gaap:NetIncomeLoss █▁▂▂▇▂▂▂▂▂18.0341.0484.0954.32715.3773.1922.9993.5792.8312.594
us-gaap:ComprehensiveIncomeNetOfTax █▁▃▃█▃▃▂▂▁18.0790.1314.9164.69918.7524.1094.8972.1762.747-0.891
us-gaap:PreferredStockDividendsIncomeStatementImpact ▂▁▂▆▇▆██▇▆0.1150.1140.1150.1210.1220.1210.1230.1230.1220.121
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▁▂▂▇▂▂▂▂▂17.9190.9343.984.20615.2553.0712.8763.4562.7092.473
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted █▁▂▂▇▂▂▂▂▂17.9190.9343.984.22515.1053.3763.7523.8072.8312.877
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,mvbf:MortgageBankingSegment█▄▅▄▃▂▂▂▂▁3.5382.4182.4842.2882.0321.5381.7971.7631.7721.335
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:Assets █▇▅▅▄▃▃▃▂▁2215.1572099.681944.1141961.9521833.0181789.9081750.9691723.1041685.4191581.518
us-gaap:Liabilities █▇▅▅▄▃▃▃▂▁1986.6571888.5271732.1781755.7121632.3421609.0361574.1961552.2281519.6241431.097
us-gaap:LiabilitiesAndStockholdersEquity █▇▅▅▄▃▃▃▂▁2215.1572099.681944.1141961.9521833.0181789.9081750.9691723.1041685.4191581.518
us-gaap:StockholdersEquity █▆▇▆▆▄▃▃▂▁228.5211.153211.936206.24200.676180.872176.773170.876165.795150.421
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:CashAndCashEquivalentsAtCarryingValue ▇█▂▃▁▁▁▁▂▂78.85488.87428.00236.56821.20917.95822.22122.04523.9523.63
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:PropertyPlantAndEquipmentGross NA39.00437.926NANANA39.774NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType mvbf:FurnitureFixturesAndEquipmentNA17.16416.869NANANA14.293NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNA14.45214.574NANANA17.235NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNA1.6621.019NANANA2.642NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNA3.513.257NANANA3.934NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNA2.2162.207NANANA1.67NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NA16.67515.952NANANA13.229NANANA
us-gaap:PropertyPlantAndEquipmentNet NA22.32921.97425.44625.69125.92226.54526.70626.41826.477
us-gaap:Goodwill ▆███▁▁▁▁▁▁19.23219.6319.6319.6318.4818.4818.518.4818.4818.48
us-gaap:EquitySecuritiesFvNi ██▇▇▇▁▁▁19.46419.02618.51418.41418.3649.8419.5999.592NANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:StockholdersEquity █▆▇▆▆▄▃▃▂▁228.5211.153211.936206.24200.676180.872176.773170.876165.795150.421
us-gaap:CommonStockValue ███▇▇▆▆▆▅▁12.06611.99811.99511.86511.76411.66611.65811.58811.38910.59
us-gaap:AdditionalPaidInCapitalCommonStock ███▇▇▆▆▆▅▁123.848123.049122.516120.918118.948117.408116.897115.497112.321100.108
us-gaap:RetainedEarningsAccumulatedDeficit █▆▆▅▅▃▂▂▁▁89.19772.35472.49669.34965.72850.93748.27445.74542.63640.19
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▇▇█▇▇▄▃▁▂▂-2.193-2.238-1.321-2.142-2.514-5.889-6.806-8.704-7.301-7.217
us-gaap:TreasuryStockValue █▄▁▁▁▁▁▁▁▁1.7521.3441.0841.0841.0841.0841.0841.0841.0841.084
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▆▅▆▄▄▃▄▂▁0.6270.4980.440.4930.4010.4250.3470.3940.2820.244
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▁█▃▃▆▅▇▃▆-42.098-78.61957.719-35.921-42.78512.925-6.4839.939-41.97815.213
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▆▄▂█▄▅▂▃▃-90.3181.065-45.489-69.09830.415-35.883-15.022-76.086-58.304-60.565
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇█▁▇▃▃▃▃▆▄122.396138.426-20.796120.37815.62118.69521.67834.242100.60248.677
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▁█▁▄▂▂▂▂▂▂-10.0260.872-8.56615.3593.251-4.2630.176-1.9050.323.325
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▁█▃▃▆▅▇▃▆-42.098-78.61957.719-35.921-42.78512.925-6.4839.939-41.97815.213
us-gaap:NetIncomeLoss █▁▂▂▇▂▂▂▂▂18.0341.0484.0954.32715.3773.1922.9993.5792.8312.594
us-gaap:DepreciationDepletionAndAmortization ▄██▅▂▂▁▁▂▂0.80.9080.9140.8210.7660.7590.7280.7270.7420.741
us-gaap:DeferredIncomeTaxExpenseBenefit █▅▆▆▁▆▅▆▆▆2.209-0.9290.261-0.026-4.2090.021-0.1240.381-0.067-0.051
us-gaap:ShareBasedCompensation █▆▅▆▄▄▃▄▂▁0.6270.4980.440.4930.4010.4250.3470.3940.2820.244
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▆▄▂█▄▅▂▃▃-90.3181.065-45.489-69.09830.415-35.883-15.022-76.086-58.304-60.565
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▇█▅▃▃▁▃▆▄▃1.1351.3840.9080.5050.5140.1150.5291.0010.6570.506
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇█▁▇▃▃▃▃▆▄122.396138.426-20.796120.37815.62118.69521.67834.242100.60248.677
us-gaap:PaymentsOfDividendsCommonStock ██▆▄▃▂▂▂▁▁1.0761.0760.8330.5850.4640.4080.3470.3470.2630.263
us-gaap:PaymentsForRepurchaseOfCommonStock █▁0.4080.26NANA0.00.0NANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31

None

us-gaap:CommonStockValue

us-gaap:CommonStockValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1211111111111111111010101010108.1358.1298.1298.1138.1138.0488.0348.0348.0838.0837.9477.7063.5073.5053.4922.9332.2472.2472.2352.2352.2352.2351.802
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.60.60.60.70.70.70.70.70.70.70.70.70.70.60.50.60.60.60.60.70.70.70.80.80.80.40.40.50.40.40.40.40.40.40.50.4

None

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1211111111111111111010101010108.1345778.1290778.1290778.1129988.1129988.047558.0343628.0343628.0834398.0834397.9468187.7058943.5068423.5050932.9329012.9329012.2468382.2468382.2347672.2347672.2347672.2347671.802391
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:PreferredStockSharesIssued

us-gaap:PreferredStockSharesIssued


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value733.0733.0733.0733.0783.0783.0783.0783.0783.0783.0783.0783.0783.0783.09283.09283.09283.09283.09283.09283.09283.09283.09283.09283.09283.08500.08500.08500.08500.08500.08500.08500.08500.08500.08500.000
Percentage of PreferredStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

None

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesAuthorized


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value202020202020202020202020202020202020202020202010.010.010.010.010.010.04.04.04.04.04.04.04.04.04.0
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:PreferredStockSharesAuthorized

us-gaap:PreferredStockSharesAuthorized


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value20000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020000.020783.020783.020783.020783.020783.020783.020000.020000.08500.08500.08500.08500.08500.08500.08500.08500.08500.05000.05000.0
Percentage of PreferredStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value111111111111111111101010109.9965449.9965448.08358.0788.0788.0619218.0619217.9964737.9832857.9832858.0323628.0323627.8446647.6548172.881824
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-03-31
Value121212131313111212121010109.901258.63178.6742418.1350588.2464378.1107917.8281433.5704083.5272742.9933422.2458182.2362672.2337472.2218442.223692.223691.6184881.626663
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-03-31
Value111111111111101010109.9965448.080698.0788.0619988.0235497.9873337.9832858.0323627.8972427.6066613.4543963.4425092.9255472.1957612.186212.183692.1857032.1875492.1875491.5936291.599982
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EmployeeStockOption


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value859000.0366000.0389000.00001000000.0490000.0490000.0490000.02300000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value218000.077000.0116000.00054000.037000.03000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount25.421.029.80.00.00.03.70.6

None

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.50.080.340.361.310.260.250.30.250.240.120.210.210.140.230.250.770.20.160.160.220.25-0.090.050.120.15-0.440.210.430.40.650.470.340.380.320.310.290.290.430.390.260.32
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.490.080.320.351.180.260.240.290.250.230.120.210.20.140.220.240.630.20.150.160.220.24-0.090.050.120.15-0.420.210.420.390.620.460.330.380.30.30.290.290.420.380.260.31
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value1.50.330.361.270.260.240.30.250.240.130.210.210.140.230.250.270.210.140.170.24
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value1.490.320.351.150.260.230.290.250.230.120.210.20.140.240.240.250.20.140.170.23
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1592000.01820000.01136000.0753000.0811000.0569000.0749000.0617000.0610000.0381000.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

mvbf:ProductAndServicesConsultingIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value941000.01009000.0896000.025000.00000
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.155.478.93.30.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.155.478.93.30.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mvbf:ProductAndServicesConsultingIncome100.0100.0100.0100.00.00.00.00.0

mvbf:ProductAndServicesDebitCardAndInterchangeIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value242000.0100000.099000.0150000.0181000.0141000.0188000.0167000.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.25.58.719.922.324.825.127.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.25.58.719.922.324.825.127.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mvbf:ProductAndServicesDebitCardAndInterchangeIncome100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:ProductAndServicesOther


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value123000.0261000.0120000.0108000.0297000.0113000.0414000.087000.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.714.310.614.336.619.955.314.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.714.310.614.336.619.955.314.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mvbf:ProductAndServicesOther100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:ProductAndServicesServiceChargesOnDepositAccounts


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value286000.0450000.0424000.0337000.0333000.0315000.0292000.0275000.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.024.737.344.841.155.439.044.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.024.737.344.841.155.439.044.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mvbf:ProductAndServicesServiceChargesOnDepositAccounts100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestAndFeeIncomeLoansAndLeases


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value20181919181717161513131312111212121211109.8398.9139.3557.977.8317.0397.9145.0084.9274.9085.0274.8554.6354.5884.4034.3063.9873.9873.6733.4493.0923.254
Percentage of InterestAndFeeIncomeLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1265.61040.61706.42554.82289.63104.02361.92652.22479.03488.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:InsuranceCommissionsAndFees

us-gaap:InsuranceCommissionsAndFees


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value189000.0207000.0225000.0179000.0167000.0156000.0176000.0199000.0177000.0164000.0168000.0147000.0124000.0124000.0117000.0128000.0122000.01117000.01266000.01142000.0965000.01698000.0970000.0846000.0749000.0958000.0941000.0781000.0122000.0
Percentage of InsuranceCommissionsAndFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.911.419.823.820.627.423.532.329.043.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:MarketingAndAdvertisingExpense

us-gaap:MarketingAndAdvertisingExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value328000.0336000.0345000.0437000.0294000.0214000.0175000.0271000.0348000.0347000.0312000.0263000.0277000.0327000.0251000.0355000.0350000.0299000.0282000.0398000.0359000.0337000.0335000.0293000.0290000.0246000.0
Percentage of MarketingAndAdvertisingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.618.530.458.036.337.623.443.957.091.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:InterestExpense

us-gaap:InterestExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.3164.5285.3656.0045.9415.6515.1764.6524.2893.5893.4033.2162.922.7622.8132.7942.8382.6872.4682.3982.2682.242.2872.182.111.5061.8661.3021.2041.1771.2611.2251.2271.2171.2241.2281.2431.2431.3061.3661.3761.422
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax208.3248.8472.3797.3732.6993.1691.1754.0703.1942.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestExpense us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-1.251-0.732-0.782-0.769-0.588-0.381-0.451-0.483-0.498-0.37-0.443-0.38-0.34-0.212-0.412-0.431-0.446-0.324-0.272-0.35-0.454-0.324-0.248-0.25-0.242-0.177
Percentage of InterestExpense-37.7-16.2-14.6-12.8-9.9-6.7-8.7-10.4-11.6-10.3-13.0-11.8-11.6-7.7-14.6-15.4-15.7-12.1-11.0-14.6-20.0-14.5-10.8-11.5-11.5-11.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-78.6-40.2-68.8-102.1-72.5-67.0-60.2-78.3-81.6-97.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value3.0273.8384.3954.8064.7434.7544.1643.6643.1642.6742.4832.3472.1682.1192.1252.1132.1592.041.8562.3332.1932.0422.1181.9871.9311.339
Percentage of InterestExpense91.384.881.980.079.884.180.478.873.874.573.073.074.276.775.575.676.175.975.297.396.791.292.691.191.588.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.1210.9386.9638.2584.8835.5555.9593.8518.7701.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.0230.0350.0410.1560.2870.2850.3230.3330.5420.5580.5670.5650.5580.5510.5610.560.5530.5520.5560.555
Percentage of InterestExpense0.70.80.82.64.85.06.27.212.615.516.717.619.119.919.920.019.520.522.523.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.93.620.735.450.143.154.088.9146.50.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1.5171.3871.7111.8111.4990.9931.141.1381.0810.7270.7960.6840.5340.3040.5390.5520.5720.4190.3280.4150.5290.5220.4170.4430.2780.344
Percentage of InterestExpense45.730.631.930.225.217.622.024.525.220.323.421.318.311.019.219.820.215.613.317.323.323.318.220.313.222.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax95.376.2150.6240.5184.8174.5152.2184.4177.2190.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:MortgageBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1816151514131413121111111010101010109.8849.0188.4267.5477.4086.7236.8876.7447.2084.7124.5394.5374.5854.3934.1844.1623.9553.6933.3273.3273.0282.8232.4052.561
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1159.4888.51396.61996.51791.52455.51923.92191.92074.63009.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.3040.2380.0990.2110.2050.1380.2480.3890.2430.25
Percentage of InterestIncomeExpenseNet1.61.50.61.41.41.01.72.91.92.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.113.18.728.025.324.333.163.039.865.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value16141514141313121211
Percentage of InterestIncomeExpenseNet87.592.494.896.496.997.195.995.096.997.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1014.8820.71323.31924.71735.82385.41845.92081.42010.22930.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.022-0.034-0.04-0.147-0.286-0.284-0.321-0.332-0.541-0.557
Percentage of InterestIncomeExpenseNet-0.1-0.2-0.3-1.0-2.0-2.0-2.2-2.5-4.3-4.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-1.9-3.5-19.5-35.3-49.9-42.9-53.8-88.7-146.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.0211.0310.7730.4770.5330.5450.6570.6250.6910.608
Percentage of InterestIncomeExpenseNet10.96.44.93.23.73.94.64.65.55.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax126.956.668.063.365.795.887.7101.3113.3159.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:MortgageBankingSegment0.00.00.00.00.00.00.00.00.00.0

None

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4.7535.5113.5836.7876.4646.1363.675.7744.1983.6353.299
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax298.6302.8315.4901.3797.01078.4490.0935.8688.2954.10.0

None

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal


None
Period End2020-06-302019-06-30
Value9631000.00
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax605.00.0

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-30
Value9600000.0
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal99.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax603.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.0

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

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, mvbf:EasternPanhandleWestVirginiaBranches


None
Period End2020-04-24
Value9600000.0
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations mvbf:EasternPanhandleWestVirginiaBranches0.0

None

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value181.0484.0954.346143.1922.9993.5792.8312.5941.4232.3182.261.5742.3072.312.4581.845
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1132.857.6360.5577.21841.1561.0400.4580.1464.1680.80.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromContinuingOperations us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-2.1-1.449-1.677-1.666-1.371-1.418-1.1-1.2-1.1-1.029-0.823-1.1-1.1-0.953
Percentage of IncomeLossFromContinuingOperations-11.6-35.4-38.6-11.2-38.3-50.1-77.3-51.8-48.7-65.4-35.7-47.6-44.8-51.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-131.9-127.6-222.7-205.4-222.2-232.50.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value241.2275.4065.693193.9893.944.5493.5963.2913.093.513.4352.2953.423.4413.7122.6121.911.9122.6883.332-1.2370.641.1841.3960.7380.851.9721.4432.0951.451.1061.1830.9720.9290.8730.94
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1510.267.4475.9756.02457.0701.1526.0737.3589.5863.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.091-0.2190.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-3.5-11.50.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value124.7355.1795.194195.2545.8195.4054.0074.5394.0234.8223.6573.6484.1663.3543.283.5962.9810.9121.076-0.1353.060.6920.931.475
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest50.3385.995.891.297.8131.7147.7118.8111.4137.9130.2137.4106.5159.0121.897.588.4137.7156.147.740.0-4.1-247.4108.178.5105.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax759.7260.2455.9689.82402.0923.4776.9876.0656.91191.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-2.739-2.037-1.925-2.185-2.159-1.746-1.964-1.751-1.858-1.451-1.571-1.779-1.588-1.565-1.206-1.738-1.645-1.468-1.35-1.29
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-11.4-166.0-35.6-38.4-10.8-43.8-49.8-38.5-51.7-44.1-50.8-50.7-46.2-68.2-35.3-50.5-44.3-56.2-70.7-67.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-172.0-111.9-169.5-290.2-266.2-306.9-262.2-283.8-304.6-380.80.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value14-1.4712.1522.6842.6050.4810.0850.8951.4470.2030.6380.4671.3660.2120.461.8252.0770.6540.2531.1671.8912.913-0.9690.1670.662-0.066
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest61.1-119.939.847.113.112.12.219.740.26.220.613.339.89.213.553.056.025.013.261.070.387.478.326.155.9-4.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax922.5-80.8189.4356.4321.284.511.3145.1237.253.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:MortgageBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.961.793-0.2060.036-0.3320.4580.00.00.00.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-4.0146.1-3.80.6-1.711.50.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-60.398.5-18.14.8-40.980.50.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome mvbf:AccumulatedGainLossNetInvestmentHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-0.105-0.105-0.067-0.068-0.068-0.068-0.076-0.077-0.077-0.077-0.061-0.06-0.06-0.06-0.059-0.059-0.059-0.059-0.065-0.064-0.064-0.107-0.105-0.033-0.0350.023
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-0.4-8.6-1.2-1.2-0.3-1.7-1.9-1.7-2.1-2.3-2.0-1.7-1.7-2.6-1.7-1.7-1.6-2.3-3.4-3.3-2.4-3.28.5-5.2-3.01.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.6-5.8-5.9-9.0-8.4-12.0-10.1-12.5-12.6-20.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax 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:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value0.5540.2760.013-0.011-0.05-0.1180.00.0010.00.3260.2760.1050.1670.1830.00.4790.2220.3810.00.0040.0050.1210.0170.2720.125
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest2.322.50.2-0.2-0.3-3.00.00.00.09.98.93.04.98.00.013.96.014.60.00.20.23.6-1.442.510.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.815.21.1-1.5-6.2-20.70.00.20.085.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6008000.0179000.01311000.01347000.04995000.0797000.0941000.0970000.0765000.0697000.01667000.01192000.01175000.0721000.01113000.01131000.01254000.0816000.0508000.0506000.0783000.01229000.0-652000.0103000.0215000.0238000.0147000.093000.0488000.0255000.0653000.0402000.0289000.0322000.0245000.0256000.0237000.0237000.0260000.0225000.0133000.0177000.0
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax377.49.8115.4178.9615.9140.1125.6157.2125.4182.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value00000000000000000-34000.0-87000.00
Percentage of IncomeTaxExpenseBenefit0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-4.2-17.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value2880000.01012000.01206000.01130000.04785000.01054000.01333000.01121000.0832000.0978000.01889000.01605000.01165000.01161000.01319000.01027000.01012000.01137000.0859000.0121000.0165000.0-97000.0836000.0115000.0107000.0268000.0
Percentage of IncomeTaxExpenseBenefit47.9565.492.083.995.8132.2141.7115.6108.8140.3113.3134.699.1161.0118.590.880.7139.3169.123.921.1-7.9-128.2111.749.8112.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax180.955.6106.2150.1590.0185.2178.0181.7136.4256.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-672000.0-484000.0-476000.0-508000.0-493000.0-403000.0-415000.0-380000.0-440000.0-334000.0-477000.0-604000.0-530000.0-536000.0-398000.0-600000.0-558000.0-515000.0-468000.0-446000.0
Percentage of IncomeTaxExpenseBenefit-11.2-270.4-36.3-37.7-9.9-50.6-44.1-39.2-57.5-47.9-28.6-50.7-45.1-74.3-35.8-53.1-44.5-63.1-92.1-88.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-42.2-26.6-41.9-67.5-60.8-70.8-55.4-61.6-72.1-87.70.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value3800000.0-349000.0581000.0725000.0703000.0146000.023000.0229000.0373000.053000.0255000.0191000.0540000.096000.0192000.0704000.0800000.0258000.0107000.0448000.0723000.01115000.0-362000.067000.0263000.0-25000.0
Percentage of IncomeTaxExpenseBenefit63.2-195.044.353.814.118.32.423.648.87.615.316.046.013.317.362.263.831.621.188.592.390.755.565.0122.3-10.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax238.7-19.251.196.386.725.73.137.161.113.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:MortgageBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-259000.0484000.0-56000.010000.0-90000.0124000.00000
Percentage of IncomeTaxExpenseBenefit-4.3270.4-4.30.7-1.815.60.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.326.6-4.91.3-11.121.80.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome mvbf:AccumulatedGainLossNetInvestmentHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-28000.0-28000.0-18000.0-18000.0-18000.0-18000.0-21000.0-21000.0-21000.0-31000.0-24000.0-24000.0-24000.0-24000.0-23000.0-24000.0-24000.0-24000.0-26000.0-26000.0-25000.0-43000.0-42000.0-13000.0-14000.09000.0
Percentage of IncomeTaxExpenseBenefit-0.5-15.6-1.4-1.3-0.4-2.3-2.2-2.2-2.7-4.4-1.4-2.0-2.0-3.3-2.1-2.1-1.9-2.9-5.1-5.1-3.2-3.56.4-12.6-6.53.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.8-1.5-1.6-2.4-2.2-3.2-2.8-3.4-3.4-8.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax 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:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value150000.075000.04000.0-2000.0-13000.0-32000.000088000.0110000.042000.067000.073000.00192000.089000.0152000.002000.02000.049000.06000.0109000.050000.0
Percentage of IncomeTaxExpenseBenefit2.541.90.3-0.1-0.3-4.00.00.00.012.66.63.55.710.10.017.07.118.60.00.40.34.0-0.9105.823.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.44.10.4-0.3-1.6-5.60.00.00.023.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value181.0484.0954.327153.1922.9993.5792.8312.5941.4232.3182.261.5742.3072.316.4991.7961.4021.4061.9052.103-0.5850.5370.9691.1580.5910.7571.4841.1881.4421.0480.8170.8610.7270.6730.6360.6360.6820.620.4280.507
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1132.857.6360.5574.61896.1561.0400.4580.1464.1680.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value9.2153.7233.9734.064144.24.5034.33.1753.5612.1343.2172.52.4872.8472.3272.2682.4592.1580.7910.911-0.0382.2240.5770.8231.207
Percentage of NetIncomeLoss51.1355.297.093.995.6131.6150.2120.1112.2137.3150.0138.8110.6158.0123.4100.734.9136.9153.956.347.8-1.8-380.2107.484.9104.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax578.8204.6349.7539.71812.0738.1601.2696.9520.5934.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-2.067-1.553-1.449-1.696-1.22-1.3-1.553-1.4-1.418-1.117-1.094-1.175-1.058-1.0-0.808-1.1383.21-0.953-0.882-0.844
Percentage of NetIncomeLoss-11.5-148.2-35.4-39.2-7.9-40.7-51.8-39.1-50.1-43.1-76.9-50.7-46.8-63.5-35.0-49.349.4-53.1-62.9-60.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-129.8-85.3-127.6-225.2-150.4-228.5-207.3-226.9-232.5-293.20.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value10-1.1221.5711.9591.9020.3350.0620.6661.10.150.3830.2760.8260.1160.2681.1211.2770.3960.1460.7191.1681.798-0.6070.10.399-0.041
Percentage of NetIncomeLoss60.4-107.138.445.312.410.52.118.638.95.826.911.936.57.411.648.519.622.010.451.161.385.5103.818.641.2-3.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax683.8-61.6138.3260.2234.558.98.3107.9180.339.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:MortgageBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-0.3741.433-0.19-0.033-0.3290.198-0.055-0.055-0.0560.1920.1290.0270.0640.074-0.0360.2520.0980.194-0.039-0.036-0.0360.008-0.0520.1430.0540.0140.151
Percentage of NetIncomeLoss-2.1136.7-4.6-0.8-2.16.2-1.8-1.5-2.07.49.11.22.84.7-1.610.91.510.8-2.8-2.6-1.90.48.926.65.61.225.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-23.578.7-16.7-4.4-40.634.8-7.3-8.9-9.250.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.7011.309-0.150.026-0.2420.3340.00.00.00.0
Percentage of NetIncomeLoss-3.9124.9-3.70.6-1.610.50.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-44.071.9-13.23.5-29.858.70.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome mvbf:AccumulatedGainLossNetInvestmentHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-0.077-0.077-0.049-0.05-0.05-0.05-0.055-0.056-0.056-0.046-0.037-0.036-0.036-0.036-0.036-0.035-0.035-0.035-0.039-0.038-0.039-0.064-0.063-0.02-0.0210.014
Percentage of NetIncomeLoss-0.4-7.3-1.2-1.2-0.3-1.6-1.8-1.6-2.0-1.8-2.6-1.6-1.6-2.3-1.6-1.5-0.5-1.9-2.8-2.7-2.0-3.010.8-3.7-2.21.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.8-4.2-4.3-6.6-6.2-8.8-7.3-9.1-9.2-12.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax 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:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value0.4040.2010.009-0.009-0.037-0.0860.00.0010.00.2380.1660.0630.10.110.00.2870.1330.2290.00.0020.0030.0720.0110.1630.075
Percentage of NetIncomeLoss2.219.20.2-0.2-0.2-2.70.00.00.09.211.72.74.47.00.012.42.012.80.00.10.23.4-1.930.47.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.411.00.8-1.2-4.6-15.10.00.20.062.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value181.0484.0954.327153.1922.9993.5792.8312.5941.4232.3182.261.5742.3072.316.4991.7961.4021.4061.9052.103
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1132.857.6360.5574.61896.1561.0400.4580.1464.1680.80.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value180.1314.9164.699184.1094.8972.1762.747-0.8911.2922.3513.391.8310.0521.6467.2672.6030.7841.4232.1272.191-0.8390.3861.3711.480.5290.3460.5121.1670.4421.1211.0650.787-0.2160.8921.0070.541
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1135.67.2432.7624.02312.2722.1653.8352.7450.3-233.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:PreferredStockDividendsIncomeStatementImpact


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value115000.0114000.0115000.0121000.0122000.0121000.0123000.0123000.0122000.0121000.0124000.0123000.0122000.0129000.0314000.0314000.0314000.0186000.0145000.0145000.0143000.0142000.0145000.0144000.022000.021000.021000.021000.022000.021000.021000.021000.021000.021000.0
Percentage of PreferredStockDividendsIncomeStatementImpact100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.26.310.116.115.021.316.419.920.031.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStockDividendsIncomeStatementImpact us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value000000000000000000145000.0143000.0142000.0-187000.0144000.022000.021000.0
Percentage of PreferredStockDividendsIncomeStatementImpact0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0-129.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value115000.0114000.0115000.0121000.0122000.0121000.0123000.0123000.0122000.0121000.0124000.0123000.0122000.0129000.0314000.0314000.0314000.0186000.0145000.0145000.0
Percentage of PreferredStockDividendsIncomeStatementImpact100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.26.310.116.115.021.316.419.920.031.80.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value170.9343.984.206153.0712.8763.4562.7092.4731.2992.1952.1381.4451.9931.9966.1851.611.2571.2611.7621.961-0.730.3930.9471.1370.570.7361.4621.1671.4211.0270.7960.840.6830.6730.636
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1125.651.3350.4558.61881.0539.7384.0560.1444.1649.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value9.2153.7233.9734.064144.24.4864.2843.1753.5612.1343.2172.4922.4872.8472.3272.2682.4592.1220.6460.768-0.18-0.7110.4330.8011.186
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic51.4398.699.896.696.3136.8156.0124.0117.2144.0164.3146.6116.6172.1142.8116.636.7152.7168.851.243.6-9.297.4110.284.6104.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax578.8204.6349.7539.71812.0738.1598.9694.3520.5934.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-2.182-1.667-1.564-1.817-1.342-1.464-1.672-1.494-1.54-1.238-1.218-1.298-1.18-1.158-1.122-1.4522.896-1.139-1.027-0.989
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic-12.2-178.5-39.3-43.2-8.8-47.7-58.1-43.2-56.8-50.1-93.8-59.1-55.2-80.1-56.3-72.746.8-70.7-81.7-78.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-137.1-91.6-137.7-241.3-165.5-257.3-223.2-242.1-252.5-324.90.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value10-1.1221.5711.9591.9020.3350.0620.6661.0740.150.3830.2760.8260.1160.2681.1211.2770.3960.1460.7191.1681.7980.710.10.399-0.041
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic60.8-120.139.546.612.510.92.219.339.66.129.512.638.68.013.456.220.624.611.657.066.391.7-97.325.442.1-3.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax683.8-61.6138.3260.2234.558.98.3107.9176.139.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:MortgageBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value170.9343.984.225153.3763.7523.8072.8312.8771.2992.5472.4871.4452.4592.4692.5781.9521.6691.3652.2851.961
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1125.651.3350.4561.11862.5593.3500.9617.0464.1755.10.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:Assets

us-gaap:Assets


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2215209919441961183317891750172316851581153414711507143314181468148414321384130612531194111010861062997987853781756726613588572533520454414
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-578.718-567.596-474.654-480.587-440.63-373.226-364.93-361.402-375.546-333.957-333.118-319.44-335.188-268.787-299.513-303.745-309.277-276.856-276.197-266.654-281.979-314.628-185.109-184.644-186.526-143.804-129.339
Percentage of Assets-26.1-27.0-24.4-24.5-24.0-20.9-20.8-21.0-22.3-21.1-21.7-21.7-22.2-18.7-21.1-20.7-20.8-19.3-19.9-20.4-22.5-26.3-16.7-17.0-17.6-14.4-13.1
Percentage of Assets-26.1-27.0-24.4-24.5-24.0-20.9-20.8-21.0-22.3-21.1-21.7-21.7-22.2-18.7-21.1-20.7-20.8-19.3-19.9-20.4-22.5-26.3-16.7-17.0-17.6-14.4-13.1
Percentage of Assets us-gaap:IntersegmentElimination100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value221921121953195918311790175317221681158115331466150314301415146214771433137814601390134511891186114310501021
Percentage of Assets100.2100.6100.599.999.9100.0100.2100.099.7100.099.999.799.899.899.899.699.5100.199.6111.8111.0112.6107.1109.1107.6105.3103.4
Percentage of Assets100.2100.6100.599.999.9100.0100.2100.099.7100.099.999.799.899.899.899.699.5100.199.6111.8111.0112.6107.1109.1107.6105.3103.4
Percentage of Assets us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value232216216210217197196191187185184183181168180159160146151142141
Percentage of Assets10.510.311.110.711.911.011.211.111.111.712.012.512.011.712.710.910.810.310.910.912.8
Percentage of Assets10.510.311.110.711.911.011.211.111.111.712.012.512.011.712.710.910.810.310.910.912.8
Percentage of Assets us-gaap:OperatingSegments mvbf:FinancialHoldingCompany100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value342337248272225175165170191148149140157103122150156126125110139160101821018692
Percentage of Assets15.516.112.813.912.39.89.49.911.49.49.79.610.47.28.610.210.58.99.08.411.213.49.27.69.68.79.3
Percentage of Assets15.516.112.813.912.39.89.49.911.49.49.79.610.47.28.610.210.58.99.08.411.213.49.27.69.68.79.3
Percentage of Assets us-gaap:OperatingSegments mvbf:MortgageBankingSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, mvbf:EasternPanhandleWestVirginiaBranches


None
Period End2020-06-30
Value0.0
Percentage of Assets0.0
Percentage of Assets0.0
Percentage of Assets us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations mvbf:EasternPanhandleWestVirginiaBranches0.0

None

us-gaap:Liabilities

us-gaap:Liabilities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value19861888173217551632160915741552151914311384132213601295127313431360131512691192113910831001976952898893770699674659562538523485471415383
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets89.789.989.189.589.189.989.990.190.290.590.289.990.390.389.791.591.691.891.791.391.090.790.189.889.690.090.590.389.489.290.791.791.691.591.190.791.492.6

None

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2215209919441961183317891750172316851581153414711507143314181468148414321384130612531194111010861062997987853781756726613588572533520454414
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value22821121120620018017617016515015014814613814512512411711411411311110911011099948282816750494847483830
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.310.110.910.510.910.110.19.99.89.59.810.19.79.710.38.58.48.28.38.79.09.39.910.210.410.09.59.710.610.89.38.38.48.58.99.38.67.4

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-0.576-1.2770.032-0.118-0.092-0.3340.00.00.00.00.0
Percentage of StockholdersEquity-0.3-0.60.0-0.1-0.0-0.20.00.00.00.00.0
Percentage of Assets-0.0-0.10.0-0.0-0.0-0.00.00.00.00.00.0
Percentage of Assets mvbf:AccumulatedGainLossNetInvestmentHedgeParent0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value-5.388-4.734-4.295-4.547-3.942-3.614-3.422-2.919-3.065-3.629-2.983-2.881-2.881-2.581-2.679-3.0-3.06-2.88-2.57-2.16-1.92-2.236
Percentage of StockholdersEquity-2.4-2.2-2.0-2.2-2.0-2.0-1.9-1.7-1.8-2.4-2.0-1.9-2.0-1.9-1.8-2.4-2.5-2.5-2.2-1.9-1.7-2.0
Percentage of Assets-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value3.7713.7732.9422.5231.52-1.941-3.384-5.785-4.236-3.588-0.0050.024-0.009-1.439-1.5980.9781.7020.754-0.363-0.155-0.412-0.406
Percentage of StockholdersEquity1.71.81.41.20.8-1.1-1.9-3.4-2.6-2.4-0.00.0-0.0-1.0-1.10.81.40.6-0.3-0.1-0.4-0.4
Percentage of Assets0.20.20.20.10.1-0.1-0.2-0.3-0.3-0.2-0.00.0-0.0-0.1-0.10.10.10.1-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value-2.193-2.238-1.321-2.142-2.514-5.889-6.806-8.704-7.301-7.217-2.988-2.857-2.89-4.02-4.277-2.022-1.358-2.126-2.933-2.315-2.332-2.554-2.642-2.961-1.495-0.742
Percentage of StockholdersEquity-1.0-1.1-0.6-1.0-1.3-3.3-3.9-5.1-4.4-4.8-2.0-1.9-2.0-2.9-2.9-1.6-1.1-1.8-2.6-2.0-2.1-2.3-2.4-3.1-2.2-1.6
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.3-0.4-0.5-0.4-0.5-0.2-0.2-0.2-0.3-0.3-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.3-0.2-0.1
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value12312312212011811711611511210098989893937474747474747474684832
Percentage of StockholdersEquity54.258.357.858.659.364.966.167.667.766.665.766.066.967.464.159.560.063.564.764.965.766.767.972.972.268.3
Percentage of Assets5.65.96.36.26.56.66.76.76.76.36.46.76.56.56.65.15.05.25.45.75.96.26.76.96.76.1
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value1211111111111111111010101010108.1358.1298.1298.1138.1138.0488.0348.0347.7062.9332.235
Percentage of StockholdersEquity5.35.75.75.85.96.46.66.86.97.07.07.07.17.26.96.56.66.97.17.17.17.27.38.24.34.7
Percentage of Assets0.50.60.60.60.60.70.70.70.70.70.70.70.70.70.70.60.50.60.60.60.60.70.70.80.40.4
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value7.3347.3347.3347.3347.8347.8347.8347.8347.8347.8347.8347.8347.8347.8341616161616161616168.58.58.5
Percentage of StockholdersEquity3.23.53.53.63.94.34.44.64.75.25.25.35.35.611.213.013.214.014.214.314.414.614.99.012.617.8
Percentage of Assets0.30.30.40.40.40.40.40.50.50.50.50.50.50.51.21.11.11.11.21.31.31.41.50.91.21.6
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value8972726965504845424037363432312927212018171614139.9456.22
Percentage of StockholdersEquity39.034.334.233.632.828.227.326.825.726.724.824.323.323.321.423.422.218.417.516.615.814.713.214.214.713.0
Percentage of Assets4.03.43.73.53.62.82.82.72.52.52.42.52.32.32.22.01.91.51.41.51.41.41.31.41.41.2
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value-1.752-1.344-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084
Percentage of StockholdersEquity-0.8-0.6-0.5-0.5-0.5-0.6-0.6-0.6-0.7-0.7-0.7-0.7-0.7-0.8-0.7-0.9-0.9-0.9-0.9-0.9-1.0-1.0-1.0-1.2-1.6-2.3
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.2
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value7888283621172222232320201718172828282925142630622832394830512512119.76310182.2743.7132.5922.442.321
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.64.21.41.91.21.01.31.31.41.51.31.41.21.31.22.01.92.02.11.91.12.22.75.82.63.34.05.73.96.83.52.02.11.82.14.00.00.90.00.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel1, us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-06-302013-12-31
Value78882836211722222323202017181729302839
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.64.21.41.91.21.01.31.31.41.51.31.41.21.31.22.12.72.64.0
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value78882836211722222323202017181728282829251426306228323925
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.64.21.41.91.21.01.31.31.41.51.31.41.21.31.22.01.92.02.11.91.12.22.75.82.63.34.03.5
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value78882836211722222323202017181728282829251426306228323925
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.64.21.41.91.21.01.31.31.41.51.31.41.21.31.22.01.92.02.11.91.12.22.75.82.63.34.03.5
Percentage of Assets us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


None
Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value39373938343431221511
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.92.02.32.52.52.52.92.22.12.1

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

mvbf:FurnitureFixturesAndEquipment


None
Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1716141412109.1267.04.882
Percentage of PropertyPlantAndEquipmentGross44.044.535.938.634.731.928.631.731.3
Percentage of Assets0.80.90.81.00.90.80.80.70.7
Percentage of Assets mvbf:FurnitureFixturesAndEquipment0.00.00.00.00.00.00.00.00.0

us-gaap:BuildingAndBuildingImprovements


None
Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value141417171616147.7556.179
Percentage of PropertyPlantAndEquipmentGross37.138.443.345.148.447.745.035.139.6
Percentage of Assets0.70.71.01.11.21.21.30.80.9
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


None
Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1.6621.0192.6420.8550.6081.3753.6694.1542.668
Percentage of PropertyPlantAndEquipmentGross4.32.76.62.21.74.011.518.817.1
Percentage of Assets0.10.10.20.10.00.10.30.40.4
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.0

us-gaap:Land


None
Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value3.513.2573.9343.9013.9653.9653.0061.9761.243
Percentage of PropertyPlantAndEquipmentGross9.08.69.910.111.311.59.48.98.0
Percentage of Assets0.20.20.20.30.30.30.30.20.2
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


None
Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value2.2162.2071.671.531.3451.6781.7341.2030.615
Percentage of PropertyPlantAndEquipmentGross5.75.84.24.03.84.95.45.43.9
Percentage of Assets0.10.10.10.10.10.10.20.10.1
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.0

None

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


None
Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value161513119.878.1126.4145.169-4.233-3.31
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.80.80.80.70.60.60.5-0.6-0.6

None

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2221252525262626262627272625252526262625252524211816141312118.8487.8287.7447.7827.6737.5367.579
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.11.31.41.41.51.51.61.71.71.81.81.81.81.71.71.81.92.02.02.12.32.22.01.91.71.81.81.71.61.41.31.41.51.51.71.8

None

us-gaap:Goodwill

us-gaap:Goodwill


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value191919191818181818181818181818181818181817171717171717171717170.897
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.91.01.01.01.01.11.11.11.21.21.31.21.31.31.31.21.31.31.41.41.51.61.61.71.81.82.12.32.32.40.2

us-gaap:Goodwill us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value2.352.7482.7482.7481.5981.5981.5981.5981.5981.5981.5981.5981.5981.5981.5981.5981.5981.5981.5981.5980.8970.8970.8970.8970.8970.8970.897
Percentage of Goodwill12.214.014.014.08.68.68.68.68.68.68.68.68.68.68.68.68.68.68.68.65.05.05.05.05.05.05.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1

None

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value19191818189.8419.5999.5920.0
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.90.91.00.91.00.50.50.60.0

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

us-gaap:FairValueInputsLevel1, us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.3830.5120.00.00.05.8196.0276.02
Percentage of EquitySecuritiesFvNi2.02.70.00.00.059.162.862.8
Percentage of Assets0.00.00.00.00.00.30.30.3
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.00.00.00.0163.2723.2720.0
Percentage of EquitySecuritiesFvNi0.00.00.00.091.633.234.10.0
Percentage of Assets0.00.00.00.00.90.20.20.0
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value191818181.550.750.33.572
Percentage of EquitySecuritiesFvNi98.097.3100.0100.08.47.63.137.2
Percentage of Assets0.90.91.00.90.10.00.00.2
Percentage of Assets us-gaap:FairValueInputsLevel3 us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-06-302019-03-312018-12-31
Value0.3830.5120.05.8196.027
Percentage of EquitySecuritiesFvNi2.02.70.059.162.8
Percentage of Assets0.00.00.00.30.3
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-06-302019-03-312018-12-31
Value0.00.0163.2723.272
Percentage of EquitySecuritiesFvNi0.00.091.633.234.1
Percentage of Assets0.00.00.90.20.2
Percentage of Assets us-gaap:FairValueInputsLevel2 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-06-302019-03-312018-12-31
Value0.00.01.550.750.3
Percentage of EquitySecuritiesFvNi0.00.08.47.63.1
Percentage of Assets0.00.00.10.00.0
Percentage of Assets us-gaap:FairValueInputsLevel3 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value19191818189.8419.5999.592
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.91.00.91.00.50.50.6
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value19191818189.8419.5999.592
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.91.00.91.00.50.50.6
Percentage of Assets us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


None
Period End2020-06-302020-03-312019-06-302019-03-312018-12-31
Value0.3830.512189.8419.599
Percentage of EquitySecuritiesFvNi2.02.7100.0100.0100.0
Percentage of Assets0.00.01.00.50.5
Percentage of Assets us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.0

None

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value22821121120620018017617016515015014814613814512512411711411411311110911011099948282816750494847483830
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.310.110.910.510.910.110.19.99.89.59.810.19.79.710.38.58.48.28.38.79.09.39.910.210.410.09.59.710.610.89.38.38.48.58.99.38.67.4

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-0.576-1.2770.032-0.118-0.092-0.3340.00.00.00.00.0
Percentage of StockholdersEquity-0.3-0.60.0-0.1-0.0-0.20.00.00.00.00.0
Percentage of Assets-0.0-0.10.0-0.0-0.0-0.00.00.00.00.00.0
Percentage of Assets mvbf:AccumulatedGainLossNetInvestmentHedgeParent0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value-5.388-4.734-4.295-4.547-3.942-3.614-3.422-2.919-3.065-3.629-2.983-2.881-2.881-2.581-2.679-3.0-3.06-2.88-2.57-2.16-1.92-2.236
Percentage of StockholdersEquity-2.4-2.2-2.0-2.2-2.0-2.0-1.9-1.7-1.8-2.4-2.0-1.9-2.0-1.9-1.8-2.4-2.5-2.5-2.2-1.9-1.7-2.0
Percentage of Assets-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value3.7713.7732.9422.5231.52-1.941-3.384-5.785-4.236-3.588-0.0050.024-0.009-1.439-1.5980.9781.7020.754-0.363-0.155-0.412-0.406
Percentage of StockholdersEquity1.71.81.41.20.8-1.1-1.9-3.4-2.6-2.4-0.00.0-0.0-1.0-1.10.81.40.6-0.3-0.1-0.4-0.4
Percentage of Assets0.20.20.20.10.1-0.1-0.2-0.3-0.3-0.2-0.00.0-0.0-0.1-0.10.10.10.1-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value-2.193-2.238-1.321-2.142-2.514-5.889-6.806-8.704-7.301-7.217-2.988-2.857-2.89-4.02-4.277-2.022-1.358-2.126-2.933-2.315-2.332-2.554-2.642-2.961-1.495-0.742
Percentage of StockholdersEquity-1.0-1.1-0.6-1.0-1.3-3.3-3.9-5.1-4.4-4.8-2.0-1.9-2.0-2.9-2.9-1.6-1.1-1.8-2.6-2.0-2.1-2.3-2.4-3.1-2.2-1.6
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.3-0.4-0.5-0.4-0.5-0.2-0.2-0.2-0.3-0.3-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.3-0.2-0.1
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value12312312212011811711611511210098989893937474747474747474684832
Percentage of StockholdersEquity54.258.357.858.659.364.966.167.667.766.665.766.066.967.464.159.560.063.564.764.965.766.767.972.972.268.3
Percentage of Assets5.65.96.36.26.56.66.76.76.76.36.46.76.56.56.65.15.05.25.45.75.96.26.76.96.76.1
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value1211111111111111111010101010108.1358.1298.1298.1138.1138.0488.0348.0347.7062.9332.235
Percentage of StockholdersEquity5.35.75.75.85.96.46.66.86.97.07.07.07.17.26.96.56.66.97.17.17.17.27.38.24.34.7
Percentage of Assets0.50.60.60.60.60.70.70.70.70.70.70.70.70.70.70.60.50.60.60.60.60.70.70.80.40.4
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value7.3347.3347.3347.3347.8347.8347.8347.8347.8347.8347.8347.8347.8347.8341616161616161616168.58.58.5
Percentage of StockholdersEquity3.23.53.53.63.94.34.44.64.75.25.25.35.35.611.213.013.214.014.214.314.414.614.99.012.617.8
Percentage of Assets0.30.30.40.40.40.40.40.50.50.50.50.50.50.51.21.11.11.11.21.31.31.41.50.91.21.6
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value8972726965504845424037363432312927212018171614139.9456.22
Percentage of StockholdersEquity39.034.334.233.632.828.227.326.825.726.724.824.323.323.321.423.422.218.417.516.615.814.713.214.214.713.0
Percentage of Assets4.03.43.73.53.62.82.82.72.52.52.42.52.32.32.22.01.91.51.41.51.41.41.31.41.41.2
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value-1.752-1.344-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084-1.084
Percentage of StockholdersEquity-0.8-0.6-0.5-0.5-0.5-0.6-0.6-0.6-0.7-0.7-0.7-0.7-0.7-0.8-0.7-0.9-0.9-0.9-0.9-0.9-1.0-1.0-1.0-1.2-1.6-2.3
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.2
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:CommonStockValue

us-gaap:CommonStockValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1211111111111111111010101010108.1358.1298.1298.1138.1138.0488.0348.0348.0838.0837.9477.7063.5073.5053.4922.9332.2472.2472.2352.2352.2352.2351.802
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.60.60.60.70.70.70.70.70.70.70.70.70.70.60.50.60.60.60.60.70.70.70.80.80.80.40.40.50.40.40.40.40.40.40.50.4

None

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value12312312212011811711611511210098989893937474747474747474747473686261614832323232323223
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.65.96.36.26.56.66.76.76.76.36.46.76.56.56.65.15.05.25.45.75.96.26.76.87.07.36.97.37.98.16.75.45.65.76.16.37.25.8

None

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value8972726965504845424037363432312927212018171614151514131212109.9458.6787.6517.066.225.7925.1194.643
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.03.43.73.53.62.82.82.72.52.52.42.52.32.32.22.01.91.51.41.51.41.41.31.41.41.51.41.51.61.41.41.41.31.21.21.11.11.1

None

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-2193000.0-2238000.0-1321000.0-2142000.0-2514000.0-5889000.0-6806000.0-8704000.0-7301000.0-7217000.0-2988000.0-2857000.0-2890000.0-4020000.0-4277000.0-2022000.0-1358000.0-2126000.0-2933000.0-2315000.0-2332000.0-2554000.0-2642000.0-2388000.0-2237000.0-2639000.0-2961000.0-2899000.0-2488000.0-1516000.0-1495000.0-495000.0-567000.0-816000.0-742000.0202000.0-17000.0-263000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.3-0.4-0.5-0.4-0.5-0.2-0.2-0.2-0.3-0.3-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.2-0.2-0.1-0.1-0.1-0.10.0-0.0-0.1

None

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1752000.01344000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.02167000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.01084000.0-1006000.0-1006000.0
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.10.10.10.10.10.20.20.20.20.2-0.2-0.2

None

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value627000.0498000.0440000.0493000.0401000.0425000.0347000.0394000.0282000.0244000.0307000.0179000.0179000.0148000.0153000.0147000.0163000.0105000.0105000.0105000.0104000.099000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value627000.0498000.0440000.0493000.0401000.0425000.0347000.0394000.0282000.0244000.0307000.0179000.0179000.0148000.0153000.0147000.0163000.0105000.0105000.0105000.0104000.099000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-42.098-78.61957-35.921-42.78512-6.4839-41.978158.5734011-0.4769.524-17.323-0.0822.983.784-2.4680.246-0.4792.3331.4670.165
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2644.3-4319.75080.9-4770.4-5275.62271.5-865.26473.1-6881.63992.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-90.3181.065-45.489-69.09830-35.883-15.022-76.086-58.304-60.565-67.661-1.3324.945-11.203-44.199-18.811-24.712-17.633-40.461-10.75-72.7212-38.6533.069-22.086
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5673.258.5-4004.3-9176.43750.3-6306.3-2005.6-12331.6-9558.0-15896.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value122138-20.796120151821341004859-36.926-16.63924274623143812643.97634-3.41522
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7688.27605.8-1830.615986.51926.13285.62894.35549.816492.112776.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-10.0260-8.566153.251-4.2630.176-1.9050.323.325
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-629.43344.6-754.02039.7400.9-749.223.5-308.852.5872.7

None

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-42.098-78.61957-35.921-42.78512-6.4839-41.978158.5734011-0.4769.524-17.323-0.0822.983.784-2.4680.246-0.4792.3331.4670.165
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2644.3-4319.75080.9-4770.4-5275.62271.5-865.26473.1-6881.63992.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value181.0484.0954.327153.1922.9993.5792.8312.5941.4232.3182.261.5742.3072.316.4991.7961.4021.4061.9052.103-0.5850.5370.9691.1580.5910.7571.4841.1881.4421.0480.8170.8610.7270.6730.6360.6360.6820.620.4280.507
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1132.857.6360.5574.61896.1561.0400.4580.1464.1680.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value9.2153.7233.9734.064144.24.5034.33.1753.5612.1343.2172.52.4872.8472.3272.2682.4592.1580.7910.911-0.0382.2240.5770.8231.207
Percentage of NetIncomeLoss51.1355.297.093.995.6131.6150.2120.1112.2137.3150.0138.8110.6158.0123.4100.734.9136.9153.956.347.8-1.8-380.2107.484.9104.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax578.8204.6349.7539.71812.0738.1601.2696.9520.5934.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:CommercialAndRetailBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-2.067-1.553-1.449-1.696-1.22-1.3-1.553-1.4-1.418-1.117-1.094-1.175-1.058-1.0-0.808-1.1383.21-0.953-0.882-0.844
Percentage of NetIncomeLoss-11.5-148.2-35.4-39.2-7.9-40.7-51.8-39.1-50.1-43.1-76.9-50.7-46.8-63.5-35.0-49.349.4-53.1-62.9-60.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-129.8-85.3-127.6-225.2-150.4-228.5-207.3-226.9-232.5-293.20.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:FinancialHoldingCompany0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value10-1.1221.5711.9591.9020.3350.0620.6661.10.150.3830.2760.8260.1160.2681.1211.2770.3960.1460.7191.1681.798-0.6070.10.399-0.041
Percentage of NetIncomeLoss60.4-107.138.445.312.410.52.118.638.95.826.911.936.57.411.648.519.622.010.451.161.385.5103.818.641.2-3.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax683.8-61.6138.3260.2234.558.98.3107.9180.339.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mvbf:MortgageBankingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-0.3741.433-0.19-0.033-0.3290.198-0.055-0.055-0.0560.1920.1290.0270.0640.074-0.0360.2520.0980.194-0.039-0.036-0.0360.008-0.0520.1430.0540.0140.151
Percentage of NetIncomeLoss-2.1136.7-4.6-0.8-2.16.2-1.8-1.5-2.07.49.11.22.84.7-1.610.91.510.8-2.8-2.6-1.90.48.926.65.61.225.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-23.578.7-16.7-4.4-40.634.8-7.3-8.9-9.250.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.7011.309-0.150.026-0.2420.3340.00.00.00.0
Percentage of NetIncomeLoss-3.9124.9-3.70.6-1.610.50.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-44.071.9-13.23.5-29.858.70.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome mvbf:AccumulatedGainLossNetInvestmentHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-0.077-0.077-0.049-0.05-0.05-0.05-0.055-0.056-0.056-0.046-0.037-0.036-0.036-0.036-0.036-0.035-0.035-0.035-0.039-0.038-0.039-0.064-0.063-0.02-0.0210.014
Percentage of NetIncomeLoss-0.4-7.3-1.2-1.2-0.3-1.6-1.8-1.6-2.0-1.8-2.6-1.6-1.6-2.3-1.6-1.5-0.5-1.9-2.8-2.7-2.0-3.010.8-3.7-2.21.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.8-4.2-4.3-6.6-6.2-8.8-7.3-9.1-9.2-12.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax 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:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value0.4040.2010.009-0.009-0.037-0.0860.00.0010.00.2380.1660.0630.10.110.00.2870.1330.2290.00.0020.0030.0720.0110.1630.075
Percentage of NetIncomeLoss2.219.20.2-0.2-0.2-2.70.00.00.09.211.72.74.47.00.012.42.012.80.00.10.23.4-1.930.47.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.411.00.8-1.2-4.6-15.10.00.20.062.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value181.0484.0954.327153.1922.9993.5792.8312.5941.4232.3182.261.5742.3072.316.4991.7961.4021.4061.9052.103
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1132.857.6360.5574.61896.1561.0400.4580.1464.1680.80.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value800000.0908000.0914000.0821000.0766000.0759000.0728000.0727000.0742000.0741000.0711000.0688000.0675000.0617000.0860000.0882000.0865000.0800000.01471000.0505000.0478000.0454000.0
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2209000.0-929000.0261000.0-26000.0-4209000.021000.0-124000.0381000.0-67000.0-51000.01819000.0-648000.0203000.0-25000.0431000.0932000.0-136000.0-520000.0-513000.0-136000.0274000.0-20000.0-66000.0-80000.0-291000.0-645000.0581000.00101000.0-188000.0-193000.05000.0-157000.0201000.02000.039000.0-65000.0171000.0130000.0-21000.0
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value627000.0498000.0440000.0493000.0401000.0425000.0347000.0394000.0282000.0244000.0307000.0179000.0179000.0148000.0153000.0147000.0163000.0105000.0105000.0105000.0104000.099000.099000.093000.071000.058000.070000.049000.041000.036000.019000.040000.039000.040000.029000.031000.029000.028000.019000.020000.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

None

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-90.3181.065-45.489-69.09830-35.883-15.022-76.086-58.304-60.565-67.661-1.3324.945-11.203-44.199-18.811-24.712-17.633-40.461-10.75-72.7212-38.6533.069-22.086
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5673.258.5-4004.3-9176.43750.3-6306.3-2005.6-12331.6-9558.0-15896.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1135000.01384000.0908000.0505000.0514000.0115000.0529000.01001000.0657000.0506000.0488000.0389000.02031000.01588000.0233000.0161000.0624000.0652000.0505000.0543000.0711000.0394000.01813000.03023000.02666000.02296000.02237000.01424000.01175000.01665000.02400000.01153000.0216000.090000.0232000.0256000.0118000.063000.073000.0117000.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1105000.01295000.0523000.0412000.0414000.089000.0464000.0808000.0608000.0403000.0517000.0109000.01732000.0867000.077000.0116000.0404000.0549000.0177000.0490000.0638000.0359000.01701000.02943000.02559000.01869000.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment97.493.657.681.680.577.487.780.792.579.6105.928.085.354.633.072.064.784.235.090.289.791.193.897.496.081.4

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value020000.0356000.037000.077000.022000.028000.065000.019000.025000.0-114000.0151000.017000.029000.0100000.036000.0106000.062000.0126000.0224000.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment0.01.439.27.315.019.15.36.52.94.9-23.438.80.81.842.922.417.09.525.041.3

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value30000.069000.029000.056000.023000.04000.037000.0128000.029000.078000.085000.0129000.0282000.0692000.056000.09000.0114000.041000.0202000.053000.071000.028000.071000.071000.074000.0117000.0
Percentage of PaymentsToAcquirePropertyPlantAndEquipment2.65.03.211.14.53.57.012.84.415.417.433.213.943.624.05.618.36.340.09.810.07.13.92.32.85.1

None

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value122138-20.796120151821341004859-36.926-16.63924274623143812643.97634-3.41522
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7688.27605.8-1830.615986.51926.13285.62894.35549.816492.112776.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

None

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-30
Value1076000.01076000.0833000.0585000.0464000.0408000.0347000.0347000.0263000.0263000.0260000.0262000.0261000.0250000.0162000.0161000.0162000.0161000.0161000.0161000.0319000.00296000.00154000.00
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0

None

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


None
Period End2020-06-302020-03-312019-06-302019-03-312011-12-312011-09-302010-12-312010-09-30
Value408000.0260000.000078000.0180000.026000.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.00.00.0100.0100.0100.0

None

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value788828362117222223232017
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:AmortizationAndAccretionOfInvestments

mvbf:AmortizationAndAccretionOfInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value336000.0302000.0341000.0349000.0288000.0280000.0299000.0300000.0333000.0361000.0365000.0181000.0301000.0319000.0312000.0294000.0215000.0180000.0179000.0199000.0202000.0185000.0192000.0194000.0210000.0224000.0235000.0266000.0270000.0270000.0
Percentage of AmortizationAndAccretionOfInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:AmortizationOfDeferredLoanFees

mvbf:AmortizationOfDeferredLoanFees


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value267000.0114000.0-638000.012000.0106000.072000.0-429000.0119000.0-30000.016000.0-69000.041000.0-36000.090000.022000.032000.023000.0-22000.0313000.0-106000.0-26000.022000.0-15000.0139000.0-46000.073000.084000.065000.035000.0-16000.0
Percentage of AmortizationOfDeferredLoanFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:AssetAcquisitionBargainPurchaseGainAmount us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:AssetAcquisitionBargainPurchaseGainAmount

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-30
Value4700000.0
Percentage of AssetAcquisitionBargainPurchaseGainAmount100.0

mvbf:ChangeInInterestExpenseIncreaseDecreaseInBasisPoints us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:ChangeInInterestExpenseIncreaseDecreaseInBasisPoints

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-30
Value-0.0084
Percentage of ChangeInInterestExpenseIncreaseDecreaseInBasisPoints100.0

mvbf:CommercialSwapFeeIncome

mvbf:CommercialSwapFeeIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value20000.0320000.0571000.0628000.0438000.080000.0133000.06000.00413000.0181000.052000.0270000.00
Percentage of CommercialSwapFeeIncome100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0

mvbf:ComplianceConsultingIncome

mvbf:ComplianceConsultingIncome


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value941000.01009000.000
Percentage of ComplianceConsultingIncome100.0100.00.00.0

mvbf:DisposalGroupIncludingDiscontinuedOperationNoninterestIncome us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

mvbf:DisposalGroupIncludingDiscontinuedOperationNoninterestIncome

us-gaap:DiscontinuedOperationsDisposedOfBySale, mvbf:USIInsuranceServices


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-30
Value0-25000.0600000.000
Percentage of DisposalGroupIncludingDiscontinuedOperationNoninterestIncome0.0100.0100.00.00.0

mvbf:DisposalGroupIncludingDiscontinuedOperationOtherOperatingIncome us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

mvbf:DisposalGroupIncludingDiscontinuedOperationOtherOperatingIncome

us-gaap:DiscontinuedOperationsDisposedOfBySale, mvbf:USIInsuranceServices


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-30
Value0-25000.0600000.000
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherOperatingIncome0.0100.0100.00.00.0

mvbf:FinancingReceivableIncreaseDecreaseInLoansAmount us-gaap:Collateral, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment

mvbf:FinancingReceivableIncreaseDecreaseInLoansAmount

mvbf:RiskGradeDowngrade, us-gaap:CommercialPortfolioSegment, us-gaap:Substandard


None
Period End2020-06-302020-03-31
Value-3.01.2
Percentage of FinancingReceivableIncreaseDecreaseInLoansAmount100.0100.0

mvbf:FinancingReceivableIncreaseDecreaseInLoansAmount us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment

us-gaap:CommercialPortfolioSegment, us-gaap:SpecialMention


None
Period End2020-03-312019-12-31
Value-0.1460.9
Percentage of FinancingReceivableIncreaseDecreaseInLoansAmount-12.20.0

us-gaap:CommercialPortfolioSegment, us-gaap:Substandard


None
Period End2020-06-302020-03-31
Value-0.0060.543
Percentage of FinancingReceivableIncreaseDecreaseInLoansAmount0.245.2

mvbf:FinancingReceivableIncreaseDecreaseInLoansAmount us-gaap:InternalCreditAssessment

us-gaap:SpecialMention


None
Period End2020-06-302020-03-31
Value50-0.904
Percentage of FinancingReceivableIncreaseDecreaseInLoansAmount-1683.5-75.3

us-gaap:Substandard


None
Period End2020-06-302020-03-31
Value3.12.2
Percentage of FinancingReceivableIncreaseDecreaseInLoansAmount-103.3183.3

mvbf:FinancingReceivableIncreaseDecreaseInLoansPercent us-gaap:InternalCreditAssessment

mvbf:FinancingReceivableIncreaseDecreaseInLoansPercent

us-gaap:Substandard


None
Period End2020-06-302020-03-31
Value0.170.12
Percentage of FinancingReceivableIncreaseDecreaseInLoansPercent100.0100.0

mvbf:GainOnSaleOfSecuritiesIncreaseDecrease us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:GainOnSaleOfSecuritiesIncreaseDecrease

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302019-03-312018-12-312018-09-302017-09-302017-06-30
Value602000.0-260000.0-347000.0-102000.0-374000.0-55000.0
Percentage of GainOnSaleOfSecuritiesIncreaseDecrease100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302019-09-302019-06-302019-03-312018-09-302017-09-30
Value39000.00-9000.0-184000.000
Percentage of GainOnSaleOfSecuritiesIncreaseDecrease6.50.00.070.8-0.0-0.0

mvbf:ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

mvbf:ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage

mvbf:TotalRecordedInvestmentInImpairedFinancingReceivables, us-gaap:CreditConcentrationRisk


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.078-0.059-0.073-0.140.014-0.17130.01230.032-0.052
Percentage of ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage us-gaap:FinancingReceivablePortfolioSegment

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.020.320.019-0.02-0.010.420.01-0.01-0.040.47
Percentage of ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage0.0410.3-32.227.47.13000.0-5.8-81.3-125.0-903.8

mvbf:ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage us-gaap:FinancingReceivablePortfolioSegment, mvbf:LoanRelationship

us-gaap:ResidentialPortfolioSegment, mvbf:OtherLoanRelationships


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value0.020.680.020.010.58
Percentage of ImpairedFinancingReceivableRecordedInvestmentIncreaseDecreasePercentage0.0871.8-27.4-7.14142.9

mvbf:IncreaseDecreaseDataProcessingExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseDataProcessingExpense

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302018-09-302018-06-302017-06-302017-03-31
Value721000.0-16000.0-280000.0249000.0136000.0
Percentage of IncreaseDecreaseDataProcessingExpense100.0100.0100.0100.0100.0

mvbf:IncreaseDecreaseHoldingGainOnAvailableForSaleSecurities us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseHoldingGainOnAvailableForSaleSecurities

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302019-09-302019-06-302018-09-30
Value-13.6-0.624130.624
Percentage of IncreaseDecreaseHoldingGainOnAvailableForSaleSecurities100.0100.0100.0100.0

mvbf:IncreaseDecreaseInAverageBalanceOfDeposits us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseInAverageBalanceOfDeposits

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302019-09-302019-06-30
Value18271135
Percentage of IncreaseDecreaseInAverageBalanceOfDeposits100.0100.0100.0

mvbf:IncreaseDecreaseInAverageBalanceOfLoans us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseInAverageBalanceOfLoans

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-09-302019-06-30
Value283146167178
Percentage of IncreaseDecreaseInAverageBalanceOfLoans100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-31
Value15385
Percentage of IncreaseDecreaseInAverageBalanceOfLoans54.358.0

mvbf:IncreaseDecreaseInConsultingIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseInConsultingIncome

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-30
Value1300000.0
Percentage of IncreaseDecreaseInConsultingIncome100.0

mvbf:IncreaseDecreaseInGainOnDerivative us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseInGainOnDerivative

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312017-09-302017-03-31
Value12-4.0-1.2-2.5
Percentage of IncreaseDecreaseInGainOnDerivative100.0100.0100.0100.0

mvbf:IncreaseDecreaseInIncomeTaxExpenseBenefit us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseInIncomeTaxExpenseBenefit

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-302017-09-302017-06-30
Value-179000.0128000.053000.0-224000.0-90000.0-4000.0-28000.0
Percentage of IncreaseDecreaseInIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0

mvbf:IncreaseDecreaseInInterestOnSubordinatedDebt us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseInInterestOnSubordinatedDebt

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302019-09-302019-06-30
Value-264000.0-177000.0-255000.0
Percentage of IncreaseDecreaseInInterestOnSubordinatedDebt100.0100.0100.0

mvbf:IncreaseDecreaseInOtherOperatingExpenses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseInOtherOperatingExpenses

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-30
Value146000.0
Percentage of IncreaseDecreaseInOtherOperatingExpenses100.0

mvbf:IncreaseDecreaseMortgageClosedLoanVolume us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseMortgageClosedLoanVolume

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302019-09-302018-09-30
Value451192-26.3
Percentage of IncreaseDecreaseMortgageClosedLoanVolume100.0100.0100.0

mvbf:IncreaseDecreaseMortgageFeeIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseMortgageFeeIncome

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302018-09-302018-06-302017-09-302017-06-302017-03-31
Value5.44.72.30.64-0.7960.215-0.961-0.8132.5
Percentage of IncreaseDecreaseMortgageFeeIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:IncreaseDecreaseSalariesExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseSalariesExpense

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value2000000.01500000.01600000.01300000.0336000.0826000.0800000.0386000.0617000.0912000.0183000.0368000.0-174000.0
Percentage of IncreaseDecreaseSalariesExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value883000.0252000.00320000.0238000.0692000.0600000.0606000.0400000.0138000.0-361000.0-22000.0-416000.0
Percentage of IncreaseDecreaseSalariesExpense44.116.80.024.670.883.875.0157.064.815.1-197.3-6.0239.1

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value6500000.02700000.02300000.02300000.0-257000.0-700000.0-721000.0-321000.0-539000.0-956000.0-283000.0244000.0
Percentage of IncreaseDecreaseSalariesExpense325.0180.0143.8176.9-31.1-87.5-186.8-52.0-59.1-522.4-76.9-140.2

mvbf:IncreaseDecreaseinDepositInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseinDepositInterest

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-302017-09-30
Value-1500000.01300000.02000000.01000000.0567000.0182000.0
Percentage of IncreaseDecreaseinDepositInterest100.0100.0100.0100.0100.0100.0

mvbf:IncreaseDecreaseinInterestIncomeFHLBandOtherBorrowings us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseinInterestIncomeFHLBandOtherBorrowings

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-03-312018-09-302018-06-302018-03-312017-06-30
Value-699000.0300000.0429000.0160000.0-6000.0
Percentage of IncreaseDecreaseinInterestIncomeFHLBandOtherBorrowings100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-03-312019-09-302019-06-302018-09-302018-06-302018-03-31
Value394000.0673000.0418000.0454000.0547000.0423000.0
Percentage of IncreaseDecreaseinInterestIncomeFHLBandOtherBorrowings-56.40.00.0151.3127.5264.4

mvbf:IncreaseDecreaseinInterestandFeeIncomeLoans us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseinInterestandFeeIncomeLoans

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-30
Value0.6382.83.32.62.0
Percentage of IncreaseDecreaseinInterestandFeeIncomeLoans100.0100.0100.0100.0100.0

mvbf:IncreaseDecreaseinInterestandFeesonLoansRecoveryofNonaccrualInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseinInterestandFeesonLoansRecoveryofNonaccrualInterest

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-30
Value1500000.0525000.0260000.0410000.0699000.0
Percentage of IncreaseDecreaseinInterestandFeesonLoansRecoveryofNonaccrualInterest100.0100.0100.0100.0100.0

mvbf:IncreaseDecreaseinProvisionforLoanandLeaseLosses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:IncreaseDecreaseinProvisionforLoanandLeaseLosses

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302019-09-302018-09-302018-06-302017-09-302017-06-30
Value6000000.0-400000.01000000.0158000.0-1100000.0-808000.0
Percentage of IncreaseDecreaseinProvisionforLoanandLeaseLosses100.0100.0100.0100.0100.0100.0

mvbf:InterestExpenseFederalHomeLoanBankAndOtherBorrowings

mvbf:InterestExpenseFederalHomeLoanBankAndOtherBorrowings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value252000.0573000.0997000.01383000.01095000.01229000.01149000.01199000.01197000.0714000.0474000.0548000.0380000.0288000.0225000.0316000.0319000.0226000.0199000.0159000.0177000.0306000.0246000.0282000.0296000.0263000.0625000.086000.0229000.0262000.0115000.0113000.0
Percentage of InterestExpenseFederalHomeLoanBankAndOtherBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:MortgageFeeIncome

mvbf:MortgageFeeIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value141113119.8646.677.6669.0089.0636.5638.545108.9529.6348.823109.3976.7855.5918.9558.6176.3095.0664.9484.3333.21
Percentage of MortgageFeeIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:MortgageFeeIncome us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-0.304-0.238-0.099-0.212-0.205-0.136-0.247-0.39-0.243-0.25-0.264-0.224-0.173-0.188-0.213-0.24-0.28-0.301-0.262-0.31-0.292-0.229-0.296-0.314-0.341-0.248
Percentage of MortgageFeeIncome-2.0-2.1-0.8-1.8-2.1-2.0-3.2-4.3-2.7-3.8-3.1-2.2-1.9-2.0-2.4-2.2-3.0-4.4-4.7-3.5-3.4-3.6-5.8-6.3-7.9-7.7

mvbf:MortgageFeeIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value0.040.110.150.1210.2770.1090.1410.1520.1540.140.1630.20.1880.185-0.062-0.095-0.073-0.022-0.029-0.0280.076-0.0130.0390.025-0.032
Percentage of MortgageFeeIncome0.31.01.21.12.81.61.81.71.72.11.92.02.11.9-0.7-0.9-0.8-0.3-0.5-0.30.9-0.20.80.6-1.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value151112119.7926.6977.8099.2469.1526.6738.646108.9379.6379.098119.757.1085.8829.2938.8336.5515.2234.6493.49
Percentage of MortgageFeeIncome101.8101.199.6100.899.3100.4101.9102.6101.0101.7101.2100.299.8100.0103.1103.1103.8104.8105.2103.8102.5103.8105.6107.3108.7

mvbf:MortgageProcessingExpenseIncreaseDecrease us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:MortgageProcessingExpenseIncreaseDecrease

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302019-06-30
Value174000.0-276000.0
Percentage of MortgageProcessingExpenseIncreaseDecrease100.0100.0

mvbf:NetInterestIncomeIncreaseDecrease us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:NetInterestIncomeIncreaseDecrease

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-09-30
Value2.11.41.21.71.82.42.51.81.50.9710.5550.670.307-0.229-0.183
Percentage of NetInterestIncomeIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-31
Value-0.264-0.25-0.282-0.177-0.255-0.273-0.244-0.232-0.0160.007-0.001
Percentage of NetInterestIncomeIncreaseDecrease-12.6-17.9-23.5-10.4-14.2-11.4-9.8-12.9-1.10.70.4

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-09-30
Value1.50.4860.116-0.148-0.158-0.063-0.039-0.0430.1520.1310.2280.037-0.043-0.045-0.299
Percentage of NetInterestIncomeIncreaseDecrease71.434.79.7-8.7-8.8-2.6-1.6-2.410.113.541.15.5-14.019.7163.4

mvbf:NoncashStockOptionsExercised

mvbf:NoncashStockOptionsExercised


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value035000.057000.00008000.060000.002000.02000.0000016000.001011000.0
Percentage of NoncashStockOptionsExercised0.0100.0100.00.00.00.0100.0100.00.0100.0100.00.00.00.00.0100.00.0100.0

mvbf:NoninterestExpenseExcludingSalariesAndEmployeeBenefits

mvbf:NoninterestExpenseExcludingSalariesAndEmployeeBenefits


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value108.4749.267.9427.116.7146.7366.8976.7556.2666.6156.7176.7056.3556.0166.3566.025.8745.5876.2215.5175.2335.5844.6274.2564.039
Percentage of NoninterestExpenseExcludingSalariesAndEmployeeBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:NoninterestExpenseExcludingSalariesAndEmployeeBenefits us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-2.256-1.657-2.168-1.567-1.571-1.724-1.769-1.669-1.531-1.374-1.479-1.296-1.358-1.268-1.006-1.368-1.332-1.589-1.074-1.189-1.096-1.2212.998-0.567-1.426-1.262
Percentage of NoninterestExpenseExcludingSalariesAndEmployeeBenefits-21.1-19.6-23.4-19.7-22.1-25.7-26.3-24.2-22.7-21.9-22.4-19.3-20.3-20.0-16.7-21.5-22.1-27.1-19.2-19.1-19.9-23.353.7-12.3-33.5-31.2

mvbf:NoninterestExpenseExcludingSalariesAndEmployeeBenefits us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value9.1246.6598.1126.1135.4935.3525.2785.2744.9684.5594.9844.8225.0654.654.3234.7824.4314.4734.3595.2234.4854.5760.7593.3424.1253.872
Percentage of NoninterestExpenseExcludingSalariesAndEmployeeBenefits85.578.687.677.077.379.778.476.573.572.875.371.875.573.271.975.273.676.178.084.081.387.413.672.296.995.9

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1.4911.0751.1891.2541.3461.0611.1851.1451.0220.9591.1661.0910.9540.8750.5530.8880.9390.7640.6770.775
Percentage of NoninterestExpenseExcludingSalariesAndEmployeeBenefits14.012.712.815.818.915.817.616.615.115.317.616.214.213.89.214.015.613.012.112.5

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value2.3152.3972.1272.1421.8422.0252.0422.1472.2962.1221.9442.12.0442.0982.1462.0541.9821.9441.9971.8941.8881.6911.4151.631.3461.25
Percentage of NoninterestExpenseExcludingSalariesAndEmployeeBenefits21.728.323.027.025.930.230.331.134.033.929.431.330.533.035.732.332.933.135.730.434.232.325.335.231.630.9

mvbf:NoninterestExpenseIncreaseDecrease us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:NoninterestExpenseIncreaseDecrease

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-09-30
Value5.62.84.52.20.8611.61.00.8380.520.8211.00.2231.00.003-0.936
Percentage of NoninterestExpenseIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value1.00.2660.00.4290.5620.7940.70.660.4680.222-0.158-0.007-0.305
Percentage of NoninterestExpenseIncreaseDecrease17.99.50.019.565.349.670.078.890.027.0-70.9-0.7-10166.7

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312014-09-30
Value7.03.12.32.3-0.242-0.354-0.674-0.069-0.515-0.91-0.2210.3980.103
Percentage of NoninterestExpenseIncreaseDecrease125.0110.751.1104.5-28.1-22.1-80.4-13.3-62.7-408.1-22.113266.7-11.0

mvbf:NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome

mvbf:NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value30-0.3691.7413.2162.0950.5921.5031.7322.4761.444-0.0072.491-0.9341.1261.732.4811.7740.938-0.1430.9523.4040.310.8081.9131.265
Percentage of NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-2.256-1.657-2.168-1.566-1.571-1.726-1.77-1.668-1.531-1.374-1.479-1.297-1.358-1.266-1.005-1.37-1.332-1.59-1.073-1.189-1.096-1.2212.724-0.844-1.437-1.439
Percentage of NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome-7.4449.1-124.5-48.9-9.5-82.4-299.0-111.0-88.4-55.5-102.418528.6-54.5135.5-89.3-79.2-53.7-89.6-114.4831.5-115.1-35.9878.7-104.5-75.1-113.8

mvbf:NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value173.3463.8652.138151.5661.4272.2031.0681.781.6241.3191.4050.9531.3241.6871.4041.0721.0362.5892.1321.937-1.9741.9382.7462.459
Percentage of NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome58.2-906.8222.066.893.674.7241.0146.661.771.9112.5-18842.956.4-102.0117.697.556.660.4110.4-1810.5223.956.9-636.8239.9143.5194.4

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1.6791.5041.4781.5161.4951.7791.6631.7061.4891.5531.6981.251.3071.210.9371.4441.2521.6131.0121.126
Percentage of NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome5.5-407.684.947.49.084.9280.9113.586.062.7117.6-17857.152.5-129.683.283.550.590.9107.9-787.4

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value13-3.562-1.4341.1121.1350.476-0.728-0.7380.7060.517-0.399-1.2791.137-1.831-0.13-0.0311.1570.6790.617-1.544-0.0882.688-0.44-0.2860.6040.335
Percentage of NoninterestIncomeExcludingIncomeOnLoansHeldForSaleAndInsuranceIncome43.7965.3-82.434.86.922.7-123.0-49.140.820.9-27.618271.445.6196.0-11.5-1.846.638.365.81079.7-9.279.0-141.9-35.431.626.5

mvbf:NoninterestIncomeIncreaseDecrease us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mvbf:NoninterestIncomeIncreaseDecrease

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-09-30
Value2.11.83.0-0.29614-0.245-0.3870.689-0.4950.6580.576-0.0540.2640.159-0.991
Percentage of NoninterestIncomeIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.184-0.275-0.185-0.190.0060.226-0.0350.4560.1820.343-0.1940.055-0.403
Percentage of NoninterestIncomeIncreaseDecrease8.8-15.3-6.264.20.0-92.29.066.2-36.852.1359.320.8-253.5

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312014-09-30
Value170.6124.54.21.1-0.017-1.2-0.255-0.216-0.616-2.2-0.8330.019-0.385
Percentage of NoninterestIncomeIncreaseDecrease838.134.0150.0-1418.97.66.9310.1-37.043.6-93.64074.1-315.511.938.8

mvbf:NumberOfBorrowersDefaulted us-gaap:FinancingReceivablePortfolioSegment

mvbf:NumberOfBorrowersDefaulted

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-31
Value-2.03.0
Percentage of NumberOfBorrowersDefaulted100.0100.0

mvbf:NumberOfBorrowersDefaulted us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value02.0002.001.01.0
Percentage of NumberOfBorrowersDefaulted-0.066.70.00.00.00.00.00.0

mvbf:NumberOfImpairedLoansPrimarilyResponsibleForIncrease us-gaap:FinancingReceivablePortfolioSegment

mvbf:NumberOfImpairedLoansPrimarilyResponsibleForIncrease

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value04.06.0-1.03.0
Percentage of NumberOfImpairedLoansPrimarilyResponsibleForIncrease0.0100.0100.0100.0100.0

mvbf:NumberofLoanRelationshipsCausingIncreaseDecreaseinImpairedLoans

mvbf:NumberofLoanRelationshipsCausingIncreaseDecreaseinImpairedLoans


None
Period End2020-06-302020-03-31
Value01.0
Percentage of NumberofLoanRelationshipsCausingIncreaseDecreaseinImpairedLoans0.0100.0

mvbf:NumberofLoanRelationshipsCausingIncreaseDecreaseinImpairedLoans us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value2.01.0002.00
Percentage of NumberofLoanRelationshipsCausingIncreaseDecreaseinImpairedLoans0.0100.00.00.00.00.0

mvbf:OperatingLeaseRightOfUseAssetAmortization

mvbf:OperatingLeaseRightOfUseAssetAmortization


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value7000.08000.019000.020000.0
Percentage of OperatingLeaseRightOfUseAssetAmortization100.0100.0100.0100.0

mvbf:OperatingLeaseWeightedAverageDiscountRatePercent1

mvbf:OperatingLeaseWeightedAverageDiscountRatePercent1


None
Period End2020-06-302019-09-302019-06-30
Value0.03330.03530.0353
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent1100.0100.0100.0

mvbf:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationTax

mvbf:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-259000.0484000.0-56000.010000.0-90000.0124000.00000
Percentage of OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationTax100.0100.0100.0100.0100.0100.00.00.00.00.0

mvbf:PaymentsToAcquireEquitySecurities

mvbf:PaymentsToAcquireEquitySecurities


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value762000.0498000.050000.0800000.0450000.02000000.0
Percentage of PaymentsToAcquireEquitySecurities100.0100.0100.0100.0100.0100.0

mvbf:ProceedsAndRepaymentsOfFederalHomeLoanBankBorrowings

mvbf:ProceedsAndRepaymentsOfFederalHomeLoanBankBorrowings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-0.005-192.07-91.9485672-99.982142-144.8099.4796782-104.96287-14.769-45.168-76.87266-36.90880-73.706334345
Percentage of ProceedsAndRepaymentsOfFederalHomeLoanBankBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mvbf:ProceedsFromSaleOfEquitySecurities

mvbf:ProceedsFromSaleOfEquitySecurities


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-30
Value357000.0006000000.000
Percentage of ProceedsFromSaleOfEquitySecurities100.00.00.0100.00.00.0

mvbf:SubordinatedDebtAverageOutstandingAmount us-gaap:LongtermDebtType

mvbf:SubordinatedDebtAverageOutstandingAmount

us-gaap:SubordinatedDebt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value4.1244.1242.59-7.956-0.033175.842-12.083-1.509330.00.00.0330.00.00.033
Percentage of SubordinatedDebtAverageOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.0100.0

mvbf:SubordinatedDebtMaximumMonthendOutstandingAmount us-gaap:LongtermDebtType

mvbf:SubordinatedDebtMaximumMonthendOutstandingAmount

us-gaap:SubordinatedDebt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value4.1244.1240.00.00.0170.00.00.0330.00.00.0330.00.00.033
Percentage of SubordinatedDebtMaximumMonthendOutstandingAmount100.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:AccretionExpense us-gaap:BusinessAcquisition

us-gaap:AccretionExpense

mvbf:TheFirstStateBank


None
Period End2020-06-30
Value409000.0
Percentage of AccretionExpense100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-7000.0000000
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition100.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302019-12-312019-06-302018-12-312018-09-30
Value-49000.00-10000.00-1000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition700.00.00.00.00.0

us-gaap:CommonStock


None
Period End2020-06-302019-12-312019-06-302018-12-312018-09-30
Value49000.0010000.001000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition-700.00.00.00.00.0

us-gaap:TreasuryStock


None
Period End2020-06-30
Value-7000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition100.0

us-gaap:BankOwnedLifeInsuranceIncome

us-gaap:BankOwnedLifeInsuranceIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value221000.0223000.0224000.0224000.0224000.0525000.0224000.0520000.0220000.0218000.0193000.0151000.0155000.0147000.0161000.0158000.0158000.0161000.0161000.0160000.0165000.0167000.0164000.0169000.0127000.0128000.0118000.0118000.0132000.092000.0112000.075000.078000.078000.081000.078000.081000.081000.072000.064000.064000.065000.0
Percentage of BankOwnedLifeInsuranceIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BankOwnedLifeInsuranceIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-03-312019-09-302018-12-312018-09-30
Value-302000.0-297000.031000.0369000.0
Percentage of BankOwnedLifeInsuranceIncome-135.4-132.613.871.0

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

mvbf:TheFirstStateBank


None
Period End2020-06-302019-06-30
Value1515
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0

us-gaap:BusinessAcquisitionsProFormaRevenue us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaRevenue

mvbf:TheFirstStateBank


None
Period End2020-06-302019-06-30
Value6248
Percentage of BusinessAcquisitionsProFormaRevenue100.0100.0

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount


None
Period End2020-06-302019-06-30
Value4671000.00
Percentage of BusinessCombinationBargainPurchaseGainRecognizedAmount100.00.0

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount us-gaap:BusinessAcquisition

mvbf:TheFirstStateBank


None
Period End2020-04-03
Value4700000.0
Percentage of BusinessCombinationBargainPurchaseGainRecognizedAmount0.0

us-gaap:BusinessCombinationBargainPurchaseGainRecognizedAmount us-gaap:Range, us-gaap:StatementScenario, us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

srt:Maximum, srt:ScenarioForecast, mvbf:IntercoastalMortgageCompany, us-gaap:SubsequentEvent


None
Period End2020-09-30
Value3000000.0
Percentage of BusinessCombinationBargainPurchaseGainRecognizedAmount0.0

srt:Minimum, srt:ScenarioForecast, mvbf:IntercoastalMortgageCompany, us-gaap:SubsequentEvent


None
Period End2020-09-30
Value1000000.0
Percentage of BusinessCombinationBargainPurchaseGainRecognizedAmount0.0

us-gaap:BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual

mvbf:TheFirstStateBank


None
Period End2020-06-30
Value2944000.0
Percentage of BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual100.0

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual

mvbf:TheFirstStateBank


None
Period End2020-06-30
Value5851000.0
Percentage of BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual100.0

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CommonStockDividendsPerShareCashPaid


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302013-12-312013-09-302012-12-312012-09-30
Value0.090.090.070.050.040.0350.030.030.0250.0250.0250.0250.0250.0250.020.020.020.020.020.020.0100.070
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0

us-gaap:CommunicationsAndInformationTechnology

us-gaap:CommunicationsAndInformationTechnology


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1733000.01163000.01000000.01068000.0969000.0988000.01006000.0938000.0962000.0835000.01283000.01139000.01480000.01214000.01149000.01434000.01256000.01165000.01170000.01075000.0944000.0926000.0429000.0434000.0385000.0380000.0450000.0279000.0246000.0712000.0222000.0173000.0129000.088000.0160000.0147000.069000.069000.037000.078000.0140000.0137000.0
Percentage of CommunicationsAndInformationTechnology100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, mvbf:AccrualStatus

us-gaap:ConcentrationRiskPercentage1

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, mvbf:Accruing


None
Period End2020-03-312019-03-31
Value0.420.35
Percentage of ConcentrationRiskPercentage1100.0100.0

us-gaap:ConvertiblePreferredDividendsNetOfTax

us-gaap:ConvertiblePreferredDividendsNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-30
Value0000122000.0121000.0123000.0123000.0122000.000000123000.0122000.000
Percentage of ConvertiblePreferredDividendsNetOfTax0.00.00.00.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.00.00.0

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateDuringPeriod

us-gaap:SubordinatedDebt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.02310.0335-0.00200.00040.06510.0012-0.00080.00110.0666-0.00050.00080.00090.06570.00050.00020.00010.0656
Percentage of DebtInstrumentInterestRateDuringPeriod100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:ShortTermDebtType

us-gaap:FederalHomeLoanBankAdvances


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value0.00230.0092-0.0016-0.0022-0.00010.02630.00050.00320.00260.0164-0.00090.00150.00250.00850.00040-0.00070.00540.00280.00320.003
Percentage of DebtInstrumentInterestRateDuringPeriod10.027.580.00.0-25.040.441.7-400.0236.424.6180.0187.5277.812.980.00.0-700.08.20.00.00.0

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value0.00170.0044-0.00040.00070.00020.0038-0.0007-0.00010.00010.00370-0.00040.00050.0029-0.00010.0002-0.00030.00290.0030.00290.0033
Percentage of DebtInstrumentInterestRateDuringPeriod7.413.120.00.050.05.8-58.312.59.15.6-0.0-50.055.64.4-20.0100.0-300.04.40.00.00.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value554000.0276000.025000.0047000.033000.01000.027000.00326000.0273000.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGain100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value554000.0276000.013000.0-11000.0-50000.0-118000.001000.00326000.0276000.0105000.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value554000.0276000.013000.0-11000.0-50000.0-118000.001000.00326000.0276000.0105000.0
Percentage of DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0012000.011000.097000.0151000.01000.026000.0000
Percentage of DebtSecuritiesAvailableForSaleRealizedLoss0.00.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:DebtSecuritiesUnrealizedGainLoss

us-gaap:DebtSecuritiesUnrealizedGainLoss


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.0030.0140.0130.180.623-0.04-0.03
Percentage of DebtSecuritiesUnrealizedGainLoss100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-105000.0-105000.0-68000.0-68000.0-68000.0-77000.0-77000.0-77000.0-61000.0-60000.0-60000.0-60000.0-59000.0-59000.0-59000.0-59000.0-65000.0-64000.0-64000.0-64000.0-33000.0-33000.0-35000.0-35000.0-46000.0-47000.0-47000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:DefinedBenefitPlanContributionsByEmployer


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value119000.0349000.090000.090000.090000.0179000.079000.079000.058000.0145000.058000.058000.040000.062000.040000.040000.036000.0230000.036000.036000.095000.0157000.094000.094000.084000.0155000.085000.0
Percentage of DefinedBenefitPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value109000.0109000.0102000.0102000.0102000.093000.093000.093000.087000.086000.086000.086000.082000.083000.083000.083000.079000.079000.079000.079000.080000.081000.079000.079000.067000.068000.068000.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:DefinedBenefitPlanInterestCost


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value91000.091000.098000.098000.098000.088000.088000.088000.090000.090000.090000.090000.091000.092000.092000.092000.080000.078000.078000.079000.075000.076000.077000.078000.061000.062000.062000.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value87000.087000.064000.064000.064000.072000.072000.072000.064000.064000.064000.064000.068000.068000.068000.068000.066000.063000.063000.064000.028000.028000.0171000.0242000.0203000.0204000.0204000.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DefinedBenefitPlanServiceCost


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302013-12-312013-09-302013-06-30
Value00000000000000000000138000.0162000.0163000.0163000.0
Percentage of DefinedBenefitPlanServiceCost0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value109000.0109000.0101000.0102000.0102000.0102000.094000.094000.094000.094000.0
Percentage of DefinedBenefitPlanServiceCost0.00.00.00.00.00.00.00.00.00.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value00-25000.0600000.00000000006516000.0-79000.0245000.0-167000.0-279000.0
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax0.00.0100.0100.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, mvbf:USIInsuranceServices


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-30
Value0-25000.0600000.000
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax0.0100.0100.00.00.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value00-6000.0154000.00000000002475000.0-30000.097000.0-63000.0-105000.0
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation0.00.0100.0100.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsDisposedOfBySale, mvbf:USIInsuranceServices


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-30
Value0-6000.0154000.000
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation0.0100.0100.00.00.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1076000.01076000.0833000.0585000.0464000.0408000.0347000.0347000.0263000.0263000.0260000.0262000.0261000.0250000.0162000.0161000.0162000.0161000.0161000.0161000.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1076000.01076000.0833000.0585000.0464000.0408000.0347000.0347000.0263000.0263000.0260000.0262000.0261000.0250000.0162000.0161000.0162000.0161000.0161000.0161000.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash

us-gaap:DividendsPreferredStockCash


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value115000.0114000.0115000.0121000.0122000.0121000.0123000.0123000.0122000.0121000.0124000.0123000.0122000.0129000.0314000.0314000.0314000.0186000.0145000.0145000.0143000.0142000.0
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value115000.0114000.0115000.0121000.0122000.0121000.0123000.0123000.0122000.0121000.0124000.0123000.0122000.0129000.0314000.0314000.0314000.0186000.0145000.0145000.0143000.0142000.0
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquipmentExpense

us-gaap:EquipmentExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value914000.0877000.0951000.0931000.0904000.0854000.0800000.0834000.0821000.0784000.0791000.0783000.0742000.0689000.0671000.0635000.0586000.0574000.0546000.0557000.0484000.0483000.0443000.0418000.0363000.0372000.0366000.0341000.0247000.0328000.0199000.0185000.0177000.0156000.0155000.0152000.0161000.0161000.0122000.0127000.0106000.0117000.0
Percentage of EquipmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiRealizedGain

us-gaap:EquitySecuritiesFvNiRealizedGain


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-30
Value30000.00-2000.000-1000.0
Percentage of EquitySecuritiesFvNiRealizedGain100.00.0100.00.00.0100.0

us-gaap:EquitySecuritiesFvNiRealizedGainLoss

us-gaap:EquitySecuritiesFvNiRealizedGainLoss


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value30000.000-7000.0000
Percentage of EquitySecuritiesFvNiRealizedGainLoss100.00.00.0100.00.00.00.0

us-gaap:EquitySecuritiesFvNiRealizedLoss

us-gaap:EquitySecuritiesFvNiRealizedLoss


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-30
Value00-2000.07000.000
Percentage of EquitySecuritiesFvNiRealizedLoss0.00.0100.0100.00.00.0

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.0030.0140.00.0130.180.0070.623-0.011-0.030.00.0
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss100.0100.00.00.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1

us-gaap:EquitySecurities, us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value000000-672000.0672000.000000
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.00.00.00.0100.0100.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:LoansReceivable, us-gaap:FairValueInputsLevel3, us-gaap:InterestRateLockCommitments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1547000.04131000.0-655000.0-226000.0285000.0506000.078000.0-703000.063000.0886000.0-423000.0-245000.0-761000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.00.00.00.0-11.6-104.60.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value1547000.04131000.0-655000.0-226000.0285000.0506000.0-594000.0-31000.063000.0886000.0-423000.0-245000.0-761000.01309000.0-1559000.0-474000.0856000.01186000.0-175000.0105000.0-137000.0770000.0-609000.0-391000.0603000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings10.00.00.00.00.00.088.4-4.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss

us-gaap:EquitySecurities, us-gaap:FairValueInputsLevel3


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.0-16.814160.00.00.00.00.00.00.00.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss0.0100.0100.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:DebtSecurities, us-gaap:FairValueInputsLevel3, us-gaap:MunicipalBonds


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1.3667.4214.3392.0515.0122.651.7870.029-0.3380.3390.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss0.0-44.125.80.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.366-9.393212.0515.0122.651.7870.029-0.3380.3390.00.00.054
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss0.055.9125.80.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases

us-gaap:EquitySecurities, us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.00.0-1.30.050.80.45-2.02.00.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases0.00.0100.0100.0100.0100.0100.0100.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:DebtSecurities, us-gaap:FairValueInputsLevel3, us-gaap:MunicipalBonds


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value200.5220.160.5730.1090.00.00.06.232
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases0.00.0-12.31146.013.60.0-0.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value200.522-1.140.6230.9090.45-2.02.06.232
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases0.00.087.71246.0113.6100.0100.0100.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome

us-gaap:DebtSecurities, us-gaap:FairValueInputsLevel3, us-gaap:MunicipalBonds


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-17793000.0-1155000.0-5771000.00-8424000.0-1333000.01148000.0-636000.0-659000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-17793000.0-1155000.0-5771000.00-8424000.0-1333000.01148000.0-636000.0-659000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestExpense


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value1000.01000.02000.02000.02000.0
Percentage of FinanceLeaseInterestExpense100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:FinanceLeaseRightOfUseAssetAmortization


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value18000.018000.018000.020000.020000.0
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease us-gaap:BusinessAcquisition, us-gaap:CreditLossStatus

us-gaap:FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease

mvbf:TheFirstStateBank, us-gaap:FinancialAssetAcquiredWithCreditDeterioration


None
Period End2020-06-30
Value173000.0
Percentage of FinancingReceivableAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value8000.04000.01000.049000.02000.03000.09000.013000.08000.071000.018000.024000.016000.043000.08000.02000.04000.07000.01000.09000.05000.022000.01000.04000.05000.06000.03000.055000.05000.065000.03000.03000.014000.02000.02000.01000.0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery us-gaap:CreditLossStatus

us-gaap:FinancialAssetAcquiredWithCreditDeterioration


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery0.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:CommercialPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery0.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery us-gaap:FinancingReceivablePortfolioSegment

mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value2000.02000.001000.01000.02000.0056000.01000.01000.01000.0000
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery25.050.00.050.033.315.40.078.94.26.22.30.00.00.0

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value6000.00001000.005000.008000.02000.017000.01000.012000.09000.06000.01000.000-1000.00
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery75.00.00.00.050.00.055.60.0100.02.894.44.275.020.975.050.00.00.0-100.00.0

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value02000.0-1000.049000.001000.001000.004000.0016000.01000.01000.0004000.07000.0-2000.09000.0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery0.050.0-100.0100.00.033.30.07.70.05.60.066.76.22.30.00.0100.0100.0-200.0100.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value000001000.03000.010000.009000.006000.02000.032000.001000.0001000.00
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery0.00.00.00.00.033.333.376.90.012.70.025.012.574.40.050.00.00.0100.00.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value23000.01756000.0332000.00676000.00801000.0294000.029000.0356000.0572000.0472000.0163000.0290000.0713000.01018000.0635000.0191000.020000.0304000.00423000.0532000.0665000.0104000.09000.023000.0521000.0483000.0502000.0294000.0566000.0382000.0549000.0135000.0562000.0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs us-gaap:CreditLossStatus

us-gaap:FinancialAssetAcquiredWithCreditDeterioration


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:CommercialPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs us-gaap:FinancingReceivablePortfolioSegment

mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value23000.000000000033000.0000
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs100.00.00.00.00.00.00.00.00.00.011.40.00.00.0

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value01756000.0332000.00666000.00408000.0292000.00324000.0493000.0382000.0150000.0113000.0547000.0768000.0578000.0102000.00299000.0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.0100.0100.00.098.50.050.999.30.091.086.280.992.039.076.775.491.053.40.098.4

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value000010000.00238000.02000.029000.021000.03000.090000.013000.03000.066000.0250000.0022000.01000.05000.0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.00.00.00.01.50.029.70.7100.05.90.519.18.01.09.324.60.011.55.01.6

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value000000155000.00011000.0000141000.00057000.067000.014000.00
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.00.00.00.00.00.019.40.00.03.10.00.00.048.60.00.09.035.170.00.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2

us-gaap:FinancingReceivableModificationsNumberOfContracts2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value4.04.01.02.01.01.02.003.01.001.000000001.0002.02.01.02.05.0
Percentage of FinancingReceivableModificationsNumberOfContracts2100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.00.00.00.00.00.00.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, mvbf:AccrualStatus

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.001.01.001.01.0
Percentage of FinancingReceivableModificationsNumberOfContracts2100.00.0100.0100.00.033.3100.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:ConsumerPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value000001.00
Percentage of FinancingReceivableModificationsNumberOfContracts20.00.00.00.00.033.30.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:HomeEquityLoan, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value000001.00
Percentage of FinancingReceivableModificationsNumberOfContracts20.00.00.00.00.033.30.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:ResidentialPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value02.000000
Percentage of FinancingReceivableModificationsNumberOfContracts20.0100.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, mvbf:AccrualStatus

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2.001.01.001.01.0
Percentage of FinancingReceivableModificationsNumberOfContracts250.00.0100.0100.00.033.3100.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, us-gaap:CommercialRealEstate, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2.0000000
Percentage of FinancingReceivableModificationsNumberOfContracts250.00.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsNumberOfContracts2 us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302019-06-30
Value3.01.0
Percentage of FinancingReceivableModificationsNumberOfContracts275.0100.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302019-06-30
Value1.00
Percentage of FinancingReceivableModificationsNumberOfContracts225.00.0

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

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan


None
Period End2020-06-302019-06-30
Value3.01.0
Percentage of FinancingReceivableModificationsNumberOfContracts275.0100.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value6170000.0308000.068000.0255000.068000.0267000.01745000.00193000.0128000.00147000.003528000.0-120000.0-5000.0885000.02744000.0279000.0119000.01703000.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment2100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, mvbf:AccrualStatus

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value308000.0068000.0267000.00144000.0128000.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment2100.00.0100.0100.00.074.6100.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:ConsumerPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0000010000.00
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.00.00.00.00.05.20.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:HomeEquityLoan, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0000039000.00
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.00.00.00.00.020.20.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:ResidentialPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0255000.000000
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.0100.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, mvbf:AccrualStatus

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value149000.0068000.0267000.00144000.0128000.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment248.40.0100.0100.00.074.6100.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, us-gaap:CommercialRealEstate, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value159000.0000000
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment251.60.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2 us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302019-06-30
Value6083000.068000.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment298.6100.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302019-06-30
Value87000.00
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment21.40.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2 us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan


None
Period End2020-06-302019-06-30
Value6083000.068000.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment298.6100.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value6170000.0313000.019000.0227000.068000.0268000.01809000.00193000.0128000.00147000.003606000.000885000.02760000.0280000.0119000.01703000.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, mvbf:AccrualStatus

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value313000.0068000.0268000.00144000.0128000.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2100.00.0100.0100.00.074.6100.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:ConsumerPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0000010000.00
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.00.00.00.00.05.20.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:HomeEquityLoan, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0000039000.00
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.00.00.00.00.020.20.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:ResidentialPortfolioSegment, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0227000.000000
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.0100.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, mvbf:AccrualStatus

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value154000.0068000.0268000.00144000.0128000.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment249.20.0100.0100.00.074.6100.0

mvbf:TroubledDebtRestructuredLoans, mvbf:PortfolioRisk, us-gaap:CommercialPortfolioSegment, us-gaap:CommercialRealEstate, mvbf:Accruing


None
Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value159000.0000000
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment250.80.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2 us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302019-06-30
Value6083000.068000.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment298.6100.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302019-06-30
Value87000.00
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment21.40.0

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

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan


None
Period End2020-06-302019-06-30
Value6083000.068000.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment298.6100.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1 us-gaap:ClassOfFinancingReceivableTypeOfBorrower, us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1

mvbf:CommercialBorrowerOne, us-gaap:CommercialPortfolioSegment


None
Period End2020-03-31
Value2.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1100.0

mvbf:CommercialBorrowerTwo, us-gaap:CommercialPortfolioSegment


None
Period End2020-03-31
Value2.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1100.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1 us-gaap:FinancingReceivablePortfolioSegment

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-31
Value04.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts10.0200.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-06-30
Value04.0003.03.0
Percentage of FinancingReceivableModificationsSubsequentDefaultNumberOfContracts10.0200.00.00.00.00.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1 us-gaap:ClassOfFinancingReceivableTypeOfBorrower, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1

mvbf:CommercialBorrowerOne, mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-0.0120.6690.279-0.008-0.0090.417-0.006
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1100.0100.0100.0100.0100.0100.0100.0

mvbf:CommercialBorrowerTwo, mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.02.3-0.40.0-0.63.30.0
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1-0.0343.8-143.4-0.06666.7791.4-0.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.03.0-0.1-0.60.03.7-0.1
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1-0.0448.4-35.87500.0-0.0887.31666.7

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnDerivativeInstrumentsNetPretax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value13-3.562-1.4361.1081.1310.45-0.787-0.7280.6530.584-0.506-1.3061.037-1.9470.0340.0011.0310.4010.608-2.039-0.1432.249-0.55-0.3910.6040.335-0.364-0.2760.7030.877
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfLoansAndLeases

us-gaap:GainLossOnSaleOfLoansAndLeases


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0130000.0292000.050000.0123000.055000.0-19000.05000.00212000.061000.0265000.0203000.09000.0204000.0238000.0451000.0149000.0294000.0319000.0454000.0346000.01000.0216000.0658000.0675000.0
Percentage of GainLossOnSaleOfLoansAndLeases0.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSalesOfLoansNet

us-gaap:GainLossOnSalesOfLoansNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0130000.0292000.050000.0123000.055000.0-19000.05000.00212000.061000.0265000.0203000.09000.0204000.0238000.0451000.0149000.0294000.0319000.0
Percentage of GainLossOnSalesOfLoansNet0.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableAverageRecordedInvestment

us-gaap:ImpairedFinancingReceivableAverageRecordedInvestment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value12101012121514151211121514141313147.2357.6257.074.2414.5082.3023.3973.5734.0250.753
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableAverageRecordedInvestment us-gaap:FinancingReceivablePortfolioSegment

mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value0.120.1010.1830.210.1220.1130.0930.0650.6440.6440.6530.0350.0280.028
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment0.90.91.71.70.90.70.60.45.25.55.40.20.20.2

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value9.938.2077.7319.1769.861111213109.5719.92714131312
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment77.876.671.473.276.376.783.987.683.182.181.893.391.291.193.0

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value0.00.0190.0360.0230.0790.2330.0530.1320.1840.1840.1420.2860.3680.1980.001
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment0.00.20.30.20.61.50.40.81.51.61.21.82.61.40.0

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value2.7122.3822.8833.1232.8583.2652.21.7471.2561.2561.4170.7310.8651.0590.909
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment21.322.226.624.922.121.015.111.110.210.811.74.76.17.46.8

us-gaap:ImpairedFinancingReceivableAverageRecordedInvestment us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment, mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value2.0382.0482.1322.1732.2151.1581.2031.8373.6373.5713.7752.9582.6512.7222.957
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment16.019.119.717.317.17.58.211.729.430.631.119.018.618.922.1

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value4.6813.2613.0033.4243.6083.9174.1324.5253.723.3683.3494.733.8433.8382.945
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment36.730.527.727.327.925.228.328.830.128.927.630.326.926.722.0

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialRealEstate


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value3.2112.8982.5963.5794.0386.8366.9157.4312.9152.6322.8036.8646.5266.5416.525
Percentage of ImpairedFinancingReceivableAverageRecordedInvestment25.227.124.028.631.344.047.447.223.622.623.144.045.745.548.8

us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod

us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value62000.060000.077000.061000.075000.075000.0132000.067000.067000.064000.071000.068000.093000.068000.062000.074000.074000.074000.057000.061000.061000.0142000.067000.038000.078000.069000.094000.033000.04000.021000.03000.035000.071000.040000.037000.08000.0
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod us-gaap:FinancingReceivablePortfolioSegment

mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value001000.01000.01000.000001000.00000
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod0.00.01.61.31.30.00.00.00.01.10.00.00.00.0

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value56000.055000.072000.056000.071000.071000.0126000.062000.062000.059000.066000.066000.088000.066000.057000.069000.069000.069000.060000.056000.0
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod90.391.793.591.894.794.795.592.592.592.293.097.194.697.191.993.293.293.2105.391.8

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value6000.05000.05000.04000.03000.03000.05000.05000.05000.05000.05000.02000.04000.02000.05000.05000.05000.05000.0-3000.05000.0
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod9.78.36.56.64.04.03.87.57.57.87.02.94.32.98.16.86.86.8-5.38.2

us-gaap:ImpairedFinancingReceivableInterestIncomeAccrualMethod us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment, mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value29000.029000.031000.031000.031000.031000.0106000.00002000.02000.04000.02000.02000.02000.02000.02000.02000.02000.0
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod46.848.340.350.841.341.380.30.00.00.02.82.94.32.93.22.72.72.73.53.3

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1000.000000-68000.038000.038000.038000.039000.039000.034000.039000.039000.039000.039000.039000.039000.039000.0
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod1.60.00.00.00.00.0-51.556.756.759.454.957.436.657.462.952.752.752.768.463.9

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialRealEstate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value26000.026000.041000.025000.040000.040000.088000.024000.024000.021000.025000.025000.050000.025000.016000.028000.028000.028000.019000.015000.0
Percentage of ImpairedFinancingReceivableInterestIncomeAccrualMethod41.943.353.241.053.353.366.735.835.832.835.236.853.836.825.837.837.837.833.324.6

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value33000.047000.077000.061000.081000.072000.042000.026000.076000.0124000.062000.074000.080000.059000.0109000.076000.076000.057000.029000.060000.053000.043000.0125000.017000.089000.036000.094000.032000.033000.020000.0
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod us-gaap:FinancingReceivablePortfolioSegment

mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value001000.01000.01000.0000000000
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod0.00.01.61.21.40.00.00.00.00.00.00.00.00.0

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value29000.042000.072000.056000.076000.068000.039000.023000.073000.076000.053000.054000.073000.042000.0103000.068000.067000.054000.027000.053000.0
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod87.989.493.591.893.894.492.988.596.161.385.573.091.271.294.589.588.294.793.188.3

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value4000.05000.05000.04000.04000.03000.03000.03000.03000.048000.09000.020000.07000.017000.06000.08000.09000.03000.02000.07000.0
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod12.110.66.56.64.94.27.111.53.938.714.527.08.828.85.510.511.85.36.911.7

us-gaap:ImpairedFinancingReceivableInterestIncomeCashBasisMethod us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment, mvbf:CommercialAcquisitionAndDevelopment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value019000.040000.031000.031000.029000.08000.00003000.03000.03000.03000.0103000.03000.03000.03000.03000.02000.0
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod0.040.451.950.838.340.319.00.00.00.04.84.13.85.194.53.93.95.310.33.3

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialLoan


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value00000002000.051000.053000.026000.027000.046000.013000.0040000.039000.026000.0039000.0
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod0.00.00.00.00.00.00.07.767.142.741.936.557.522.00.052.651.345.60.065.0

us-gaap:CommercialPortfolioSegment, us-gaap:CommercialRealEstate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value29000.023000.032000.025000.045000.039000.031000.021000.022000.023000.024000.024000.024000.026000.0025000.025000.025000.024000.012000.0
Percentage of ImpairedFinancingReceivableInterestIncomeCashBasisMethod87.948.941.641.055.654.273.880.828.918.538.732.430.044.10.032.932.943.982.820.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-302016-09-302016-06-302015-09-302015-06-30
Value0-19000.0446000.00004041000.0-104000.0-174000.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax0.0100.0100.00.00.00.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:DiscontinuedOperationsDisposedOfBySale, mvbf:USIInsuranceServices


None
Period End2020-06-302019-09-302019-06-302018-09-302018-06-30
Value0-19000.0446000.000
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.0100.0100.00.00.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value0000.040000000-0.0100.5-0.010.02-0.01-0.02
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare0.00.00.0100.00.00.00.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare


None
Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value0000.030000000-0.0100.3800.03-0.01-0.02
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare0.00.00.0100.00.00.00.00.00.00.00.0100.00.0100.00.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInDeposits


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value123332-3.09278-52.922121-70.03218341-5.673-5.61965-36.85829-19.77359-24.32679-5.941582443-23.09499-7.5965875881133151317491228-2.19450-16.56216
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInFinanceReceivables

us-gaap:IncreaseDecreaseInFinanceReceivables


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value39163455-13.879368.28881575111-7.6872524-22.684-10.6231243376479333529585324471810
Percentage of IncreaseDecreaseInFinanceReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


None
Period End2020-06-302020-03-312019-06-302019-03-312013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1318-3.934161.785-6.419-0.646-0.422-0.36-0.483-1.6870.415-0.116-0.101-0.413-0.14
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


None
Period End2020-06-302020-03-312019-06-302019-03-312013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value13147.761150.1391.311.8190.367-0.162-0.641.176-0.033-0.13-0.238-0.1870.246
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value0000775000.0837500.0837500.0900000.001837500.001837500.01837500.0001837500.01837500.01837500.0-1837500.001837500.0
Percentage of IncrementalCommonSharesAttributableToConversionOfDebtSecurities0.00.00.00.0100.0100.0100.0100.00.0100.00.0100.0100.00.00.0100.0100.0100.0100.00.0100.0

us-gaap:IncrementalCommonSharesAttributableToConversionOfPreferredStock

us-gaap:IncrementalCommonSharesAttributableToConversionOfPreferredStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-30
Value0000489620.0489620.00489620.0489620.000000489620.0489620.000
Percentage of IncrementalCommonSharesAttributableToConversionOfPreferredStock0.00.00.00.0100.0100.00.0100.0100.00.00.00.00.00.0100.0100.00.00.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-09-302011-06-30
Value57032.0355320.034978.0366560.0246620.0242610.08371.0307430.0377720.0402720.0105900.0129130.0012797.0-4853.026529.027995.01752.07274.0152760.0109520.0151770.0-17426.0526.0-7933.0221480.0165920.0-53520.033942.0135590.070527.050057.050057.036141.036141.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InsuranceTax

us-gaap:InsuranceTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value566000.0464000.0253000.0418000.0487000.0505000.0513000.0487000.0456000.0390000.0394000.0475000.0467000.0461000.0422000.0374000.0359000.0400000.0247000.0436000.0419000.0428000.0427000.0423000.0385000.0339000.0
Percentage of InsuranceTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestAndDividendIncomeOperating


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2120212120191918161515141313131313131211109.7879.5378.9038.9978.259.0746.0145.7435.7145.8465.6185.4115.3795.1794.9214.574.574.3344.1893.7813.983
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-0.947-0.494-0.683-0.558-0.383-0.243-0.203-0.094-0.255-0.12-0.179-0.155-0.167-0.026-0.2-0.189-0.166-0.022-0.011-0.04-0.162-0.0951.0270.1120.110.033
Percentage of InterestAndDividendIncomeOperating-4.3-2.4-3.2-2.7-1.9-1.2-1.0-0.5-1.5-0.8-1.2-1.1-1.2-0.2-1.5-1.4-1.2-0.2-0.1-0.4-1.5-1.010.81.31.20.4

us-gaap:InterestAndDividendIncomeOperating us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value19181919181817161513131312121212121211109.7198.9048.538.0158.3647.58
Percentage of InterestAndDividendIncomeOperating88.190.791.591.791.993.491.990.891.091.991.391.893.494.294.192.692.793.192.991.390.991.089.490.093.091.9

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.0010.0010.0010.0090.0010.0010.0020.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.0010.00.001
Percentage of InterestAndDividendIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value3.5382.4182.4842.2882.0321.5381.7971.7631.7721.3351.4921.3521.0730.7811.0071.1831.1540.9410.8861.0291.1370.9780.7070.7760.6880.637
Percentage of InterestAndDividendIncomeOperating16.211.711.710.99.97.89.29.710.58.99.99.27.86.07.48.78.57.07.29.010.610.07.48.77.67.7

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseDeposits


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.0363.914.3154.4534.5484.1233.6973.112.532.2982.3422.0831.9631.9062.0091.9021.9491.8881.6921.6651.5221.3671.4591.3251.6811.0981.0561.0650.9490.9070.9730.9740.9540.9650.9430.9690.9850.9851.0221.1051.1251.149
Percentage of InterestExpenseDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5000.010000.011000.012000.011000.014000.07000.010000.020000.019000.019000.020000.019000.017000.017000.017000.017000.021000.021000.018000.020000.024000.029000.029000.0107000.0126000.0165000.0131000.0148000.0123000.0152000.0116000.0129000.0114000.0145000.0125000.0124000.0124000.0136000.0115000.0101000.0122000.0
Percentage of InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseSubordinatedNotesAndDebentures

us-gaap:InterestExpenseSubordinatedNotesAndDebentures


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value23000.035000.042000.0156000.0287000.0285000.0356000.0333000.0542000.0558000.0568000.0565000.0558000.0551000.0562000.0559000.0553000.0552000.0556000.0556000.0549000.0543000.0553000.0544000.026000.019000.020000.020000.019000.020000.021000.022000.0
Percentage of InterestExpenseSubordinatedNotesAndDebentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseSubordinatedNotesAndDebentures us-gaap:LongtermDebtType

us-gaap:SubordinatedDebt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-03-312013-12-312013-03-312012-12-31
Value23000.035000.042000.0156000.0287000.0285000.0400000.0858000.0-16000.0558000.0500000.0600000.0500000.0600000.0500000.0600000.0548000.0552000.0600000.019000.020000.020000.021000.0
Percentage of InterestExpenseSubordinatedNotesAndDebentures100.0100.0100.0100.0100.0100.0112.4257.7-3.0100.088.0106.289.6108.989.0107.399.1100.0107.9100.0100.0100.0100.0

us-gaap:InterestIncomeDepositsWithFinancialInstitutions

us-gaap:InterestIncomeDepositsWithFinancialInstitutions


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value80000.0111000.0110000.0132000.0125000.0122000.0119000.0103000.091000.090000.090000.089000.082000.079000.071000.081000.082000.088000.076000.071000.063000.064000.073000.053000.051000.046000.049000.054000.052000.045000.048000.047000.051000.058000.043000.011000.013000.013000.086000.0115000.0208000.0178000.0
Percentage of InterestIncomeDepositsWithFinancialInstitutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value111515141313141212101011109.788109.6549.467109.2478.3827.8656.8887.5875.9395.9986.2256.9414.3863.8723.5373.913.6183.5093.4873.4533.1022.9972.9972.6882.5832.1252.321
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.3040.2380.0990.2110.2050.1380.2480.3890.2430.25
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss2.61.60.61.51.51.01.83.12.02.3

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value9.557131413131313111110
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss80.691.895.496.596.697.595.794.996.697.8

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.022-0.034-0.04-0.147-0.286-0.284-0.321-0.332-0.541-0.557
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss-0.2-0.2-0.3-1.0-2.1-2.1-2.3-2.7-4.5-5.1

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.0231.0250.6660.4450.5580.4920.6840.5810.7110.551
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss17.16.84.33.14.03.64.84.75.95.0

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxExempt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1068000.0983000.01016000.0979000.01008000.0960000.0851000.0840000.0840000.0778000.0700000.0573000.0549000.0561000.0669000.0616000.0579000.0553000.0537000.0548000.0570000.0571000.0586000.0627000.0757000.0754000.0680000.0589000.0489000.0482000.0482000.0381000.0318000.0307000.0295000.0211000.0206000.0206000.0219000.0224000.0178000.0184000.0
Percentage of InterestIncomeSecuritiesTaxExempt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:InterestIncomeSecuritiesTaxable


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value477000.0666000.0719000.0689000.0768000.0879000.0925000.0869000.0891000.0895000.0774000.0693000.0645000.0546000.0382000.0342000.0332000.0310000.0284000.0213000.0222000.0239000.0250000.0253000.0358000.0411000.0431000.0363000.0275000.0279000.0289000.0335000.0407000.0426000.0438000.0393000.0364000.0364000.0356000.0401000.0303000.0367000.0
Percentage of InterestIncomeSecuritiesTaxable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxable us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-960000.01793000.0-206000.036000.0-332000.0458000.00000
Percentage of InterestIncomeSecuritiesTaxable-201.3269.2-28.75.2-43.252.10.00.00.00.0

us-gaap:InterestOnConvertibleDebtNetOfTax

us-gaap:InterestOnConvertibleDebtNetOfTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value0000174000.0184000.0753000.0228000.00404000.00352000.0349000.00466000.0350000.0312000.0342000.0-1042000.00349000.0
Percentage of InterestOnConvertibleDebtNetOfTax0.00.00.00.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0

us-gaap:LaborAndRelatedExpense

us-gaap:LaborAndRelatedExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value221615151311111112101111119.962101211119.54510109.7348.8647.5987.9326.7976.1957.2157.4376.223.0182.1292.1631.9561.9011.7251.6691.6691.2951.2671.1461.088
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value6.175.8665.6324.824.224.3953.9783.4933.8843.5693.2363.1073.2672.6572.9382.9242.8992.8312.7133.9823.7183.757-0.0153.2823.3313.03
Percentage of LaborAndRelatedExpense27.236.335.831.231.837.533.930.331.134.129.227.627.726.727.223.624.725.128.439.036.538.6-0.243.242.044.6

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value2.9052.4322.1742.32.0222.182.1211.981.7841.4881.5371.3741.3841.351.031.7351.4061.7661.1291.087
Percentage of LaborAndRelatedExpense12.815.013.814.915.218.618.117.214.314.213.812.211.713.69.514.012.015.711.810.7

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value137.8847.9178.3187.0385.1595.6386.0476.8265.4166.3266.7687.1475.9556.837.7247.435.7114.8075.3025.5745.0914.3823.4733.6552.977
Percentage of LaborAndRelatedExpense59.948.750.453.953.044.048.052.554.651.757.060.260.659.863.362.463.350.750.452.054.752.349.445.746.143.8

us-gaap:LaborAndRelatedExpense us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.1050.1050.0670.0680.0680.0680.0760.0770.0770.0770.0610.060.060.060.0590.059-0.059-0.059-0.065-0.064-0.064-0.107-0.105-0.033-0.0350.023
Percentage of LaborAndRelatedExpense0.50.60.40.40.50.60.60.70.60.70.50.50.50.60.50.5-0.5-0.5-0.7-0.6-0.6-1.1-1.2-0.4-0.40.3

us-gaap:LeaseCost

us-gaap:LeaseCost


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value618000.0587000.0528000.0525000.0587000.0
Percentage of LeaseCost100.0100.0100.0100.0100.0

us-gaap:LoanProcessingFee

us-gaap:LoanProcessingFee


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value890000.0851000.0788000.0728000.0716000.0809000.0800000.0867000.0992000.0892000.0752000.0818000.0743000.0894000.0899000.0802000.0793000.0861000.0848000.0774000.0790000.0746000.0809000.0596000.0569000.0546000.0509000.0723000.0678000.0507000.0
Percentage of LoanProcessingFee100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic


None
Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value173.984.225143.0712.8763.4562.7092.4731.2992.1952.1381.4451.9931.9962.144
Percentage of NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense

us-gaap:NoninterestExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value33242423201818181916171718161618171715161514141212101011109.4055.5743.8513.6763.3383.7063.1522.9882.9882.4752.3352.1322.197
Percentage of NoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.256-1.657-2.168-1.567-1.571-1.724-1.769-1.669-1.531-1.374
Percentage of NoninterestExpense-6.8-6.7-8.7-6.7-7.7-9.3-9.6-9.1-8.0-8.2

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value151213109.7139.7479.2568.7678.8528.128
Percentage of NoninterestExpense45.950.855.046.847.652.850.147.646.048.6

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.3963.5073.3633.5543.3683.2413.3063.1252.8062.447
Percentage of NoninterestExpense13.214.213.515.216.517.617.917.014.614.6

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value151010108.887.1847.688.1949.1227.538
Percentage of NoninterestExpense47.741.740.244.743.638.941.644.547.445.0

us-gaap:NoninterestIncome

us-gaap:NoninterestIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value45101414268.7658.29510109.0391010118.8241012129.6767.7959.95410115.6246.9267.3746.0074.428.0469.0837.3113.7591.6831.2731.0341.2250.9790.8640.8640.7290.5970.5680.56
Percentage of NoninterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.56-1.895-2.267-1.778-1.776-1.862-2.017-2.058-1.774-1.624
Percentage of NoninterestIncome-5.6-17.5-15.4-12.1-6.7-21.2-24.3-19.6-16.4-18.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value173.4564.0152.259151.6751.5682.3551.2221.92
Percentage of NoninterestIncome39.231.927.215.459.719.118.922.411.321.2

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.6791.5041.4781.5161.4951.7791.6631.7061.4891.553
Percentage of NoninterestIncome3.713.910.010.35.720.320.016.213.817.2

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value287.7851112107.1737.0818.5089.8587.19
Percentage of NoninterestIncome62.871.878.186.441.481.885.480.991.379.5

us-gaap:NoninterestIncomeOtherOperatingIncome

us-gaap:NoninterestIncomeOtherOperatingIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value346000.0464000.0408000.0535000.0396000.0311000.0378000.0435000.0259000.0224000.0359000.0278000.0446000.0192000.0227000.0364000.0126000.0217000.051000.0376000.076000.0180000.0510000.0485000.0380000.0374000.0-148000.0750000.0757000.0646000.0639000.0560000.0258000.0188000.0136000.0170000.0126000.0126000.0137000.095000.0117000.099000.0
Percentage of NoninterestIncomeOtherOperatingIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OccupancyNet

us-gaap:OccupancyNet


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1187000.01220000.01362000.01103000.01166000.01185000.01056000.01049000.01080000.01049000.01001000.01042000.01047000.0994000.0949000.0898000.0901000.01010000.01014000.0902000.0880000.0875000.0894000.0714000.0663000.0617000.0456000.0448000.0480000.0430000.0232000.0207000.0209000.0204000.0200000.0182000.0173000.0173000.0144000.0149000.0146000.0151000.0
Percentage of OccupancyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-731000.0-516000.0203000.0-655000.0-378000.0-242000.0-558000.090000.0508000.0-46000.0-139000.0-36000.0-336000.062000.0285000.025000.0-215000.0-345000.0-449000.0-278000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value402000.01032000.0428000.0994000.03424000.01357000.02401000.0-1548000.0-648000.0-3247000.0137000.096000.01530000.0269000.0-2576000.0-437000.01081000.01346000.0-208000.0259000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-55.0-200.0210.8-151.8-905.8-560.7-430.3-1720.0-127.67058.7-98.6-266.7-455.4433.9-903.9-1748.0-502.8-390.146.3-93.2

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-329000.0516000.0339000.03046000.01115000.0-1458000.0-140000.0-3293000.060000.01194000.0331000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent45.0-100.0-51.8-805.8-460.7-1620.0-27.67158.7-166.7-355.4533.9

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value577000.0544000.0482000.0477000.0530000.0
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value1001000.0706000.0-345000.0829000.0449000.0263000.0688000.0-200000.0-772000.00171000.00500000.0-164000.0-536000.0-100000.0300000.0517000.0683000.0400000.0-800000.0273000.0747000.0190000.0315000.0
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value270000.0190000.0-93000.0224000.0121000.071000.0185000.0-54000.0-208000.0069000.00200000.0-66000.0-215000.0-40000.0120000.0207000.0273000.0160000.0-320000.0109000.0299000.076000.0126000.0
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value149000.0382000.0157000.0368000.01267000.0502000.0887000.0-571000.0-239000.0-1201000.092000.064000.01019000.0179000.0-1718000.0-291000.0721000.0897000.0-139000.0174000.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value960000.0-1793000.0206000.0-36000.0332000.0458000.00000
Percentage of OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value45000.0-917000.0821000.0372000.03375000.0917000.01898000.0-1403000.0-84000.0-3485000.0-131000.033000.01130000.0257000.0-2255000.0-664000.0768000.0807000.0-618000.017000.0222000.088000.0-254000.0-151000.0402000.0322000.0-62000.0-411000.0-972000.0-21000.0-1000000.073000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value701000.0-1309000.0150000.0-26000.0242000.0-334000.0000
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent1557.8142.718.3-7.07.2-36.40.0-0.0-0.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-654000.0-439000.0252000.0-605000.0-328000.0-192000.0-503000.0146000.0564000.00-102000.00-300000.098000.0321000.060000.0-180000.0-310000.0-410000.0-240000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-1453.347.930.7-162.6-9.7-20.9-26.5-10.4-671.4-0.077.90.0-26.538.1-14.2-9.0-23.4-38.466.3-1411.8

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-2000.0831000.0419000.01003000.03461000.01443000.02401000.0-1549000.0-648000.0-3485000.0-29000.033000.01430000.0159000.0-2576000.0-724000.0948000.01117000.0-208000.0257000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-4.4-90.651.0269.6102.5157.4126.5110.4771.4100.022.1100.0126.561.9114.2109.0123.4138.433.71511.8

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value45000.0-917000.0821000.0372000.03375000.0917000.01898000.0-1403000.0-84000.0-3485000.0-131000.033000.01130000.0257000.0-2255000.0-664000.0768000.0807000.0-618000.017000.0222000.088000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302012-12-312012-09-30
Value554000.0276000.013000.0-11000.0-50000.0-118000.001000.00326000.0276000.0105000.0167000.0183000.00479000.0222000.0112000.004000.05000.0121000.017000.0271000.0125000.0-63000.0-164000.081000.0-452000.0-113000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-302012-12-312012-09-30
Value150000.075000.04000.0-2000.0-13000.0-32000.000088000.0110000.042000.067000.073000.00192000.089000.0152000.002000.02000.049000.06000.0108000.050000.0-25000.0-66000.033000.0-181000.0-45000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-105000.0-105000.0-68000.0-68000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value-28000.0-28000.0-18000.0-18000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value551000.01414000.0585000.01362000.04691000.01859000.03288000.0-2119000.0-887000.0-4448000.0229000.0160000.02549000.0448000.0-4294000.0-728000.01802000.0418000.0-347000.0433000.0-425000.0541000.0341000.0209000.01109000.0537000.0-583000.0-685000.0-1701000.0-36000.0-1221000.08000.0407000.0-123000.0-1026000.0236000.0618000.0-208000.0
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoninterestExpense

us-gaap:OtherNoninterestExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1018000.0837000.0962000.0642000.0617000.0506000.0393000.0526000.0443000.0411000.0398000.0464000.0409000.0381000.0554000.0546000.0285000.0243000.0-235000.0448000.0420000.0270000.0946000.0978000.0994000.0856000.01359000.01065000.0819000.0765000.0744000.0383000.0386000.0342000.0403000.0341000.0352000.0352000.0326000.0252000.0249000.0208000.0
Percentage of OtherNoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForOriginationOfMortgageLoansHeldForSale

us-gaap:PaymentsForOriginationOfMortgageLoansHeldForSale


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value84948445251040223928031338023831634838831343744844031729433837033824621523214824540213423973
Percentage of PaymentsForOriginationOfMortgageLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromLifeInsurancePolicies

us-gaap:PaymentsForProceedsFromLifeInsurancePolicies


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0000-688000.0-706000.0009000000.00050000.00000
Percentage of PaymentsForProceedsFromLifeInsurancePolicies0.00.00.00.0100.0100.00.00.0100.00.00.0100.00.00.00.00.0

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value115000.0114000.0115000.0121000.0122000.0121000.0123000.0123000.0122000.0121000.0124000.0123000.0122000.0129000.0314000.0314000.0314000.0186000.0145000.0145000.0143000.0142000.0145000.0144000.022000.021000.021000.021000.022000.021000.021000.021000.073000.021000.0
Percentage of PaymentsOfDividendsPreferredStockAndPreferenceStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value34161715203.7611.12214
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireRestrictedInvestments

us-gaap:PaymentsToAcquireRestrictedInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value117.4391515126.119114.4357.4145.9015.2623.1937.9814.2765.8693.958.6645.456.9135.0136.3786.045.8950.7194.5882.7735.732.6272.1071.762
Percentage of PaymentsToAcquireRestrictedInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value18184.2967.765165.2369.4654.5984.3217.3647.054.3742.874.7174.3124.4138.6650.48.8112.08121.5111.6971.7742.3432.4160.2852.895
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.469-0.8260.7120.031-3.124-2.372-0.83-4.485-0.436-1.727-2.6422.8510.499-3.465-2.0321.144-3.5132.1240.8750.2990.141-6.551-1.221-2.627-34.977-10.08-4.5693.19113-0.4730.974.944-2.585-10.930.009321.042-3.641-6.9628
Percentage of ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value30104.2240.381813-0.0942.10.00.68
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:ProceedsFromSaleOfLoansHeldForSale

us-gaap:ProceedsFromSaleOfLoansHeldForSale


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value808419516481358255276357342261327397361341479467416327270390388288232239218191206450126257563428262711107.541911
Percentage of ProceedsFromSaleOfLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfRestrictedInvestments

us-gaap:ProceedsFromSaleOfRestrictedInvestments


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value141314139.4058.3528.1319.4764.2773.7972.9757.0734.1144.8187.1956.7375.8196.9333.9957.4795.1494.3495.4223.6651.2274.714.0013.6940.5460.516
Percentage of ProceedsFromSaleOfRestrictedInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans

us-gaap:ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-312013-09-302012-12-312012-09-302012-06-302012-03-312011-12-31
Value4388000.052000.0036000.0598000.097000.0345000.02000.0179000.0181000.0000076000.068000.0015000.00893000.00254000.00185000.00030000.061000.0
Percentage of ProceedsFromSaleOfWhollyOwnedRealEstateAndRealEstateAcquiredInSettlementOfLoans100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.00.0100.00.0100.00.0100.00.0100.00.00.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302013-12-31
Value038000.01288000.0545000.0237000.094000.0123000.0709000.037000.01260000.00-2000.0-8000.00040000.00-8000.00-367000.015000.00281000.0
Percentage of ProceedsFromStockOptionsExercised0.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.00.0100.00.0100.0100.00.0100.0

us-gaap:ProfessionalFees

us-gaap:ProfessionalFees


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2994000.01331000.01974000.01316000.0881000.0828000.01011000.01015000.0788000.0745000.0879000.0851000.0736000.0677000.0427000.0750000.0838000.0705000.01038000.0936000.0619000.0662000.0584000.0351000.0144000.0220000.0518000.0370000.0183000.0202000.0127000.085000.068000.0116000.0340000.0151000.077000.077000.045000.042000.036000.044000.0
Percentage of ProfessionalFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProfessionalFees us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302018-09-30
Value2000000.0430000.0929000.0338000.0219000.0
Percentage of ProfessionalFees66.832.347.125.721.6

us-gaap:OperatingSegments, mvbf:FinancialHoldingCompany


None
Period End2020-06-302019-09-302019-06-302019-03-31
Value368000.0-25000.080000.060000.0
Percentage of ProfessionalFees12.3-1.99.17.2

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-09-30
Value135000.0246000.0-13000.0
Percentage of ProfessionalFees4.518.5-1.0

us-gaap:ProvisionForLoanAndLeaseLosses

us-gaap:ProvisionForLoanAndLeaseLosses


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6596000.01138000.0232000.0657000.0600000.0300000.0292000.01069000.0605000.0474000.01036000.096000.0523000.0518000.0657000.01075000.01275000.0625000.0637000.0636000.0561000.0659000.0390000.0784000.0889000.0519000.0267000.0326000.0667000.01000000.0675000.0775000.0675000.0675000.0502000.0591000.0330000.0330000.0340000.0240000.0280000.0240000.0
Percentage of ProvisionForLoanAndLeaseLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, mvbf:CommercialAndRetailBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value6598000.01132000.0125000.0625000.0625000.0247000.0319000.01025000.0625000.0417000.01001000.00467000.0500000.0657000.01075000.01275000.0625000.0637000.0636000.0561000.0659000.0390000.0784000.0889000.0519000.0
Percentage of ProvisionForLoanAndLeaseLosses100.099.553.995.1104.282.3109.295.9103.388.096.60.089.396.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mvbf:MortgageBankingSegment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-2000.06000.0107000.032000.0-25000.053000.0-27000.044000.0-20000.057000.035000.096000.056000.018000.0000000
Percentage of ProvisionForLoanAndLeaseLosses-0.00.546.14.9-4.217.7-9.24.1-3.312.03.4100.010.73.50.00.00.00.00.00.0

us-gaap:ProvisionForLoanLossesExpensed

us-gaap:ProvisionForLoanLossesExpensed


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value6423000.01138000.0600000.0300000.0
Percentage of ProvisionForLoanLossesExpensed100.0100.0100.0100.0

us-gaap:ProvisionForLoanLossesExpensed us-gaap:BusinessAcquisition, us-gaap:CreditLossStatus

mvbf:TheFirstStateBank, us-gaap:FinancialAssetAcquiredWithCreditDeterioration


None
Period End2020-06-30
Value0
Percentage of ProvisionForLoanLossesExpensed0.0

us-gaap:ProvisionForLoanLossesExpensed us-gaap:CreditLossStatus

us-gaap:FinancialAssetAcquiredWithCreditDeterioration


None
Period End2020-06-30
Value173000.0
Percentage of ProvisionForLoanLossesExpensed2.7

us-gaap:ProvisionForLoanLossesExpensed us-gaap:CreditLossStatus, us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of ProvisionForLoanLossesExpensed0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:CommercialPortfolioSegment


None
Period End2020-06-30
Value121000.0
Percentage of ProvisionForLoanLossesExpensed1.9

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-30
Value0
Percentage of ProvisionForLoanLossesExpensed0.0

us-gaap:FinancialAssetAcquiredWithCreditDeterioration, us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-30
Value52000.0
Percentage of ProvisionForLoanLossesExpensed0.8

us-gaap:ProvisionForLoanLossesExpensed us-gaap:FinancingReceivablePortfolioSegment

mvbf:HomeEquityPortfolioSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value49000.0-93000.07000.019000.0
Percentage of ProvisionForLoanLossesExpensed0.8-8.21.26.3

us-gaap:CommercialPortfolioSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value5798000.01255000.0772000.0259000.0
Percentage of ProvisionForLoanLossesExpensed90.3110.3128.786.3

us-gaap:ConsumerPortfolioSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value2000.0-24000.09000.011000.0
Percentage of ProvisionForLoanLossesExpensed0.0-2.11.53.7

us-gaap:ResidentialPortfolioSegment


None
Period End2020-06-302020-03-312019-06-302019-03-31
Value574000.00-188000.011000.0
Percentage of ProvisionForLoanLossesExpensed8.90.0-31.33.7

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

mvbf:AccumulatedGainLossNetInvestmentHedgeParent


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-701000.01309000.0-150000.026000.0-242000.0334000.0000
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-77000.0-77000.0-49000.0-50000.0-50000.0-50000.0-55000.0-56000.0-56000.0-46000.0-37000.0-36000.0-36000.0-36000.0-36000.0-35000.0-35000.0-35000.0-39000.0-38000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent11.0-5.932.7-192.320.7-15.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value404000.0201000.09000.0-9000.0-37000.0-86000.001000.00238000.0166000.063000.0100000.0110000.00287000.0133000.0229000.002000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-57.615.4-6.0-34.615.3-25.70.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-374000.01433000.0-33000.0-329000.0198000.0-55000.0-56000.0192000.027000.064000.074000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent53.4109.5-126.9136.059.30.00.00.00.00.00.0

us-gaap:RevenueNotFromContractWithCustomer

us-gaap:RevenueNotFromContractWithCustomer


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value439.031313258.1967.5469.89410
Percentage of RevenueNotFromContractWithCustomer100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


None
Period End2020-06-302020-03-312019-09-302019-06-302019-03-31
Value12000.014000.016000.016000.025000.0
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0

us-gaap:ShorttermDebtAverageOutstandingAmount us-gaap:ShortTermDebtType

us-gaap:ShorttermDebtAverageOutstandingAmount

us-gaap:FederalHomeLoanBankAdvances


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value63160-28.69560-20.84176-32.473-24.02578148-20.2331-10.22399-31.487-8.05965111140130110
Percentage of ShorttermDebtAverageOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value9.6829.521.759-2.151-2.562140.625-2.207-0.487200.0643.828-1.845230.828-2.5780.35228242629
Percentage of ShorttermDebtAverageOutstandingAmount15.25.9-6.1-3.612.38.1-1.99.2-0.613.9-0.312.118.023.1-2.632.00.525.517.620.027.0

us-gaap:ShorttermDebtMaximumMonthendOutstandingAmount us-gaap:ShortTermDebtType

us-gaap:ShorttermDebtMaximumMonthendOutstandingAmount

us-gaap:FederalHomeLoanBankAdvances


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value1541240.0567.2861770.00.0592040.033561300.00.82762147147172139
Percentage of ShorttermDebtMaximumMonthendOutstandingAmount100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value9.8159.7880.00.00.0140.00.2270.0200.1581.6880.0240.00.00.029262632
Percentage of ShorttermDebtMaximumMonthendOutstandingAmount6.47.90.00.00.08.30.00.00.010.10.05.10.018.50.00.00.020.018.015.223.2

us-gaap:StockIssuedDuringPeriodValueAcquisitions

us-gaap:StockIssuedDuringPeriodValueAcquisitions


None
Period End2020-06-302019-12-312019-09-30
Value240000.001033000.0
Percentage of StockIssuedDuringPeriodValueAcquisitions100.00.0100.0

us-gaap:StockIssuedDuringPeriodValueAcquisitions us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-06-302019-12-312019-09-30
Value221000.00978000.0
Percentage of StockIssuedDuringPeriodValueAcquisitions92.10.094.7

us-gaap:CommonStock


None
Period End2020-06-302019-12-312019-09-30
Value19000.0055000.0
Percentage of StockIssuedDuringPeriodValueAcquisitions7.90.05.3

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302010-12-31
Value38000.01288000.0545000.0237000.094000.0123000.0709000.037000.01260000.00-2000.0040000.00-8000.00-367000.0-221000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value35000.01158000.0499000.0211000.086000.0115000.0653000.034000.01166000.00-4000.0034000.00-24000.00-432000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised92.189.991.689.091.593.592.191.992.50.0200.00.085.00.0300.00.0117.7

us-gaap:CommonStock


None
Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value3000.0130000.046000.026000.08000.08000.056000.03000.094000.002000.006000.0016000.0065000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised7.910.18.411.08.56.57.98.17.50.0-100.00.015.00.0-200.00.0-17.7

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


None
Period End2020-06-302020-03-31
Value401000.0260000.0
Percentage of StockRepurchasedDuringPeriodValue100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


None
Period End2020-06-302020-03-31
Value401000.0260000.0
Percentage of StockRepurchasedDuringPeriodValue100.0100.0

us-gaap:SuppliesExpense

us-gaap:SuppliesExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value203000.0177000.0193000.0174000.0172000.0135000.0165000.0198000.0234000.0165000.0205000.0320000.0246000.0217000.0181000.0169000.0202000.0222000.0215000.0210000.0170000.0186000.091000.0102000.0116000.0115000.0116000.0137000.0162000.088000.059000.050000.057000.034000.049000.038000.048000.048000.033000.031000.026000.040000.0
Percentage of SuppliesExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferToOtherRealEstate

us-gaap:TransferToOtherRealEstate


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-31
Value023000.036000.0016000.063000.0649000.000720000.0147000.0308000.0709000.00205000.00127000.00000
Percentage of TransferToOtherRealEstate0.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.00.0100.00.00.00.00.0

us-gaap:TravelAndEntertainmentExpense

us-gaap:TravelAndEntertainmentExpense


None
Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value841000.01218000.01432000.01125000.0904000.0690000.0817000.0712000.0631000.0648000.0600000.0562000.0558000.0501000.0513000.0393000.0451000.0395000.0462000.0485000.0432000.0320000.0184000.0121000.0168000.0154000.0153000.0179000.0127000.085000.0
Percentage of TravelAndEntertainmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:TreasuryStockAcquiredAverageCostPerShare


None
Period End2020-06-302020-05-312020-03-31
Value13.5314.1816.0
Percentage of TreasuryStockAcquiredAverageCostPerShare100.0100.0100.0

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockSharesAcquired


None
Period End2020-06-302020-05-312020-03-31
Value29200.0100.016300.0
Percentage of TreasuryStockSharesAcquired100.0100.0100.0

mvbf:BranchLocationsHeldForSaleNumber us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

mvbf:BranchLocationsHeldForSaleNumber

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, mvbf:EasternPanhandleWestVirginiaBranches


None
Period End2020-04-24
Value4.0
Percentage of BranchLocationsHeldForSaleNumber100.0

mvbf:BranchLocationsHeldForSaleNumber us-gaap:DisposalGroupClassification, us-gaap:SubsequentEventType

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, us-gaap:SubsequentEvent


None
Period End2020-04-24
Value4.0
Percentage of BranchLocationsHeldForSaleNumber100.0

mvbf:BusinessAcquisitionNumberOfLoansAcquired us-gaap:BusinessAcquisition

mvbf:BusinessAcquisitionNumberOfLoansAcquired

mvbf:TheFirstStateBank


None
Period End2020-04-03
Value934.0
Percentage of BusinessAcquisitionNumberOfLoansAcquired100.0

mvbf:BusinessAcquisitionNumberOfLoansAcquired us-gaap:BusinessAcquisition, us-gaap:CreditLossStatus

mvbf:TheFirstStateBank, us-gaap:FinancialAssetAcquiredWithCreditDeterioration


None
Period End2020-04-03
Value663.0
Percentage of BusinessAcquisitionNumberOfLoansAcquired71.0

mvbf:BusinessAcquisitionNumberOfLoansAcquired us-gaap:BusinessAcquisition, us-gaap:FinancialInstrumentPerformanceStatus

mvbf:TheFirstStateBank, us-gaap:PerformingFinancingReceivable


None
Period End2020-04-03
Value271.0
Percentage of BusinessAcquisitionNumberOfLoansAcquired29.0

mvbf:BusinessCombinationConsiderationReceived us-gaap:BusinessAcquisition

mvbf:BusinessCombinationConsiderationReceived

mvbf:TheFirstStateBank


None
Period End2020-04-032020-03-31
Value3939
Percentage of BusinessCombinationConsiderationReceived100.0100.0