ABCB


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

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

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

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:GainLossOnInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit
us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestExpense
us-gaap:StatementBusinessSegments

us-gaap:InterestIncomeExpenseNet
us-gaap:StatementBusinessSegments

us-gaap:InterestPaidNet

us-gaap:MarketingAndAdvertisingExpense

us-gaap:NetIncomeLoss
us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

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

us-gaap:Liabilities
us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:ConsolidatedEntities
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:Goodwill
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:StatementBusinessSegments

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities

us-gaap:TimeDepositMaturitiesYearOne

us-gaap:TimeDepositsNoncurrent

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities
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:DeferredIncomeTaxExpenseBenefit

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock
us-gaap:StatementClassOfStock
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxAssetsNet

abcb:AccretionOfDiscountOnPurchasedLoans

abcb:AccretionOfFdicLossShareReceivableNetOfAmortizationOfFdicClawbackPayable

abcb:AccretionOfSubordinatedDeferrableInterestDebentures

abcb:AfterTaxMergerAndConversationCharges

abcb:AllowanceForCreditLossExpenseReversal
us-gaap:StatementBusinessSegments

abcb:AmortizationOfInvestmentSecurities

abcb:AmortizationOfOperatingLeaseRightOfUseAssets

abcb:BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingBasic

abcb:BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingDiluted

abcb:BusinessAcquisitionProFormaNetInterestIncomeAndNonInterestIncome

abcb:BusinessAcquisitionsProFormaNetIncomeLossAvailableToCommonShareHolders

abcb:ChangeInUnrealizedGainLossOnCashFlowHedgesInterestRateFloorInterestRateSwap

abcb:FeesAndCommissionsDepositorAccounts1

abcb:FeesAndCommissionsOther1

abcb:FinancingReceivableCreditLossUnfundedCommitmentsExpenseReversal

abcb:GainLossOnSaleOfOtherLoans

abcb:GainLossOnSaleOfSBALoansNet

abcb:IncreaseDecreaseInLoan

abcb:IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance

abcb:IncrementalCommonSharesAttributableToNonvestedRestrictedShareGrants

abcb:IncrementalCommonSharesAttributableToPerformanceShareUnits

abcb:IncrementalCommonSharesAttributableToStockOptions

abcb:InterestIncomeDepositsWithFinancialInstitutionsAndFederalFundsSold

abcb:NetAccretionOfOtherBorrowings

abcb:NetGainsLossesFromChangeInFairValueOfMortgagesLoansHeldForSale

abcb:NoninterestExpenseExcludingAcquisitionRelatedCosts
us-gaap:FinancialInstrument
abcb:NoninterestIncomeBankServicingFees

abcb:NoninterestIncomeMortgageBanking

abcb:PaymentsForOriginationAndPurchasesOfSBALoans

abcb:PaymentsToFDICUnderLossShareAgreements

abcb:ProceedsFromPaymentsReceivedOnOtherLoansHeldForSale

abcb:ProceedsFromSaleOfSBALoans
us-gaap:FinancialInstrument
abcb:ServicingAssetAtFairValuePurchaseAccountingAdjustment

abcb:ServicingAssetImpairmentRecovery

abcb:TransferFromLoansToLoansProvidedForSalesOfOtherRealEstateOwned

abcb:TransferOfPortfolioLoansToLoansHeldForSale
us-gaap:FinancialInstrument
us-gaap:AmortizationOfMortgageServicingRightsMSRs

us-gaap:BankOwnedLifeInsuranceIncome

us-gaap:BusinessAcquisitionProFormaEarningsPerShareBasic

us-gaap:BusinessAcquisitionProFormaEarningsPerShareDiluted

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:BusinessCombinationIntegrationRelatedCosts

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:DebtAndEquitySecuritiesGainLoss
us-gaap:LongtermDebtType, us-gaap:StatementScenario, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:VariableRate
us-gaap:LongtermDebtType, us-gaap:StatementScenario
us-gaap:DebtInstrumentRedemptionPricePercentage
us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:StatementScenario, us-gaap:LongtermDebtType

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease

us-gaap:Depreciation

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown

us-gaap:GainLossOnSaleOfMortgageLoans

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GainsLossesOnSalesOfOtherRealEstate

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseOfRestrictedInvestments

us-gaap:InformationTechnologyAndDataProcessing
us-gaap:StatementBusinessSegments

us-gaap:InterestAndDividendIncomeOperating
us-gaap:StatementBusinessSegments

us-gaap:InterestExpenseBorrowings

us-gaap:InterestExpenseDeposits

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:LaborAndRelatedExpense
us-gaap:StatementBusinessSegments
us-gaap:FinancialInstrument
us-gaap:MortgageServicingRightsMSRImpairmentRecovery

us-gaap:NoninterestExpense
us-gaap:StatementBusinessSegments

us-gaap:NoninterestIncome
us-gaap:StatementBusinessSegments

us-gaap:NoninterestIncomeOther

us-gaap:OccupancyNet
us-gaap:StatementBusinessSegments

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherAssetImpairmentCharges

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherExpenses
us-gaap:StatementBusinessSegments

us-gaap:OtherNoninterestExpense

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:PaymentsForOriginationOfMortgageLoansHeldForSale

us-gaap:PaymentsForRepurchaseOfEquity

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:ProceedsFromCollectionOfMortgageLoansHeldForSale

us-gaap:ProceedsFromLifeInsurancePolicies

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromOtherDebt

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromSaleOfFinanceReceivables

us-gaap:ProceedsFromSaleOfMortgageLoansHeldForSale

us-gaap:ProceedsFromSaleOfOtherRealEstate

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProvisionForLoanLossesExpensed
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ProvisionForOtherCreditLosses

us-gaap:RepaymentsOfOtherDebt

us-gaap:RepaymentsOfSubordinatedDebt

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:FinancialInstrument
us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInDiscountRatePercent
us-gaap:FinancialInstrument
us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent

us-gaap:ServicingAssetAtAmortizedCostOtherThanTemporaryImpairments
us-gaap:FinancialInstrument
us-gaap:ServicingAssetAtFairValueAdditions

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:TransferOfLoansHeldForSaleToPortfolioLoans1

us-gaap:TransferToOtherRealEstate

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:ShareRepurchaseProgram
us-gaap:StatementEquityComponents

abcb:AccruedInterestPayable
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

abcb:AccruedInterestReceivable
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis
us-gaap:CreditFacility
abcb:AdvancesFromCorrespondentBank
us-gaap:FinancialInstrument
abcb:AggregateFairValueOfLoansHeldForSale
us-gaap:FinancialInstrument
abcb:AggregateUnpaidPrincipalBalanceOfItemsForWhichFairValueOptionWasElected

abcb:BorrowingCapacityAvailableBasedOnPledgedCollateral
us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeposits
us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsInterestBearing
us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsNoninterestBearing
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForSale
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet
us-gaap:BusinessAcquisition
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherBorrowings
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSubordinatedDeferrableInterestDebentures
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
abcb:CollateralDependentLoansMeasurementInput

abcb:CommitmentsToExtendCredit
us-gaap:ConsolidatedEntities
abcb:CommonEquityTierOneRiskBasedCapital
us-gaap:ConsolidatedEntities
abcb:CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
abcb:CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
us-gaap:ConsolidatedEntities
abcb:CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
abcb:CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToAverageAssets
us-gaap:ConsolidatedEntities
abcb:CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets

abcb:DeferredInterestOnFinancingReceivableAllowanceForCreditLosses

abcb:DeferredTaxAssetsLeaseLiability

abcb:DeferredTaxAssetsOtherRealEstateOwned

abcb:DeferredTaxAssetsPurchaseAccountingAdjustments

abcb:DeferredTaxAssetsTaxDeferredExpenseDeferredLoanFees

abcb:DeferredTaxLiabilitiesDeferredExpenseDepreciationAndAmortization
us-gaap:FinancialInstrument
abcb:FairValueOptionLoansHeldAsAssetsUnpaidPrincipalBalanceOfNonaccrualStatusAggregatedDifference

abcb:FdicIndemnificationLiability
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

abcb:FederalFundsPurchasedMaximumCapacity
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
abcb:FederalFundsSoldAndInterestBearingDepositsInBanksAndOtherFinancialInstitutions
us-gaap:FairValueByMeasurementBasis

abcb:FinancingReceivableCollateralAllowanceForCreditLosses
us-gaap:FinancingReceivablePortfolioSegment

abcb:FinancingReceivableCollateralDependentLoans
us-gaap:Collateral
us-gaap:FinancingReceivablePortfolioSegment

abcb:FinancingReceivableModificationNotTroubledDebtRestructuring

abcb:FinancingReceivableRelatedParties

abcb:FinancingReceivableShortTermDeferralAmount
us-gaap:FinancingReceivablePortfolioSegment

abcb:FinancingReceivableShortTermDeferralPercentage
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment
abcb:FinancingReceivableTermLoans
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
abcb:FinancingReceivableTroubledDebtRestructuringAllowanceForCreditLoss
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
abcb:ImpairedLoansMeasurementInput
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
abcb:InvestmentOwnedConversationRatio
dei:LegalEntity, us-gaap:ShortTermDebtType
abcb:LetterOfCredit

abcb:LetterOfCreditMaximumIssuance

abcb:LoansModifiedThatAreNotTroubledDebtRestructurings
us-gaap:FinancialInstrument, us-gaap:LoansInsuredOrGuaranteedByGovernmentAuthorities
abcb:LoansServicedForOthersPercentage

abcb:MortgageBackedSecuritiesAmortizedCost

abcb:MortgageBackedSecuritiesAvailableForSaleAmortizedCost

abcb:MortgageBackedSecuritiesHeldToMaturityAmortizedCost

abcb:MortgageInterestRateLockCommitments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
abcb:MortgageServicingRights
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
abcb:MortgageServicingRightsMeasurementInput

abcb:MortgagebackedSecuritiesAmortizedCost
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
abcb:TroubledDebtRestructuring

abcb:TroubledDebtRestructuringsExcludingPurchasedLoans

abcb:TrustPreferredSecuritiesIssuanceAmount
us-gaap:BusinessAcquisition

abcb:TrustPreferredSecuritiesNetOfDiscount
us-gaap:BusinessAcquisition

abcb:TrustPreferredSecuritiesUnaccretedPurchaseDiscount
us-gaap:BusinessAcquisition
us-gaap:CreditFacility
abcb:UnaccretedPortionOfFairValueAdjustmentNet
us-gaap:AwardType
abcb:UnearnedStockBasedCompensationExpense

abcb:UnusedHomeEquityLinesOfCredit
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:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

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

us-gaap:BankOwnedLifeInsurance
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets
us-gaap:BusinessAcquisition
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition
abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
us-gaap:ConsolidatedEntities
us-gaap:Capital
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
us-gaap:CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets

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

us-gaap:CashCashEquivalentsAndFederalFundsSold

us-gaap:CashSurrenderValueOfLifeInsurance

us-gaap:CommonStockIssuedEmployeeStockTrust

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossCurrent

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:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
us-gaap:DebtSecuritiesAvailableForSaleMeasurementInput
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
us-gaap:Collateral
us-gaap:DebtSecuritiesAvailableForSaleRestricted

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
us-gaap:FinancialInstrument
us-gaap:Range
us-gaap:DebtWeightedAverageInterestRate

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability
us-gaap:RetirementPlanType
us-gaap:AwardType
us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses

us-gaap:DeferredTaxLiabilitiesFinancingArrangements

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesMortgageServicingRights

us-gaap:DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities

us-gaap:Deposits

us-gaap:DepositsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:FinancialInstrument, us-gaap:LongtermDebtType
us-gaap:DerivativeAssetNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:LongtermDebtType
us-gaap:BalanceSheetLocation, us-gaap:LongtermDebtType
us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet
us-gaap:BalanceSheetLocation, us-gaap:LongtermDebtType, us-gaap:StatementClassOfStock

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:LongtermDebtType
us-gaap:BalanceSheetLocation, us-gaap:LongtermDebtType
us-gaap:DerivativeNotionalAmount
us-gaap:BalanceSheetLocation, us-gaap:LongtermDebtType, us-gaap:StatementClassOfStock
us-gaap:LongtermDebtType, us-gaap:StatementClassOfStock
us-gaap:FinancialInstrument
us-gaap:FairValueOptionLoansHeldAsAssets90DaysOrMorePastDueAggregateDifference
us-gaap:FinancialInstrument
us-gaap:FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatusAggregatedDifference

us-gaap:FederalFundsSold
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivableAccruedInterestBeforeAllowanceForCreditLoss

us-gaap:FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss

us-gaap:FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableExcludingAccruedInterestRevolving
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment
us-gaap:FinancingReceivablePortfolioSegment
us-gaap:FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:InternalCreditAssessment

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

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableRecordedInvestmentCurrent
us-gaap:FinancingReceivablePortfolioSegment

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus
us-gaap:FinancingReceivablePortfolioSegment

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

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
us-gaap:FinancialInstrument

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

us-gaap:InterestBearingDepositLiabilities

us-gaap:InterestBearingDepositsInBanks
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:InterestBearingDomesticDepositBrokered
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:InterestReceivable
us-gaap:InformationByCategoryOfDebtSecurity

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
dei:LegalEntity, us-gaap:ShortTermDebtType
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:LoansHeldForSaleFairValueDisclosure
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:LoansReceivableFairValueDisclosure

us-gaap:LoansReceivableHeldForSaleAmount
us-gaap:FinancingReceivablePortfolioSegment, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure

us-gaap:MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure

us-gaap:NoninterestBearingDepositLiabilities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:NotesReceivableFairValueDisclosure

us-gaap:NotesReceivableGross

us-gaap:NotesReceivableNet

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherBorrowings
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:OtherIntangibleAssetsNet
us-gaap:StatementBusinessSegments

us-gaap:OtherInvestments

us-gaap:OtherLiabilities
us-gaap:ConsolidatedEntities

us-gaap:OtherRealEstateAndForeclosedAssets
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique
us-gaap:OtherRealEstateOwnedMeasurementInput

us-gaap:PledgedAssetsSeparatelyReportedLoansPledgedForOtherDebtObligationsAtFairValue

us-gaap:PrincipalAmountOutstandingOnLoansManagedAndSecuritized
us-gaap:FinancialInstrument

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

us-gaap:RelatedPartyDepositLiabilities
us-gaap:StatementBusinessSegments, us-gaap:ValuationTechnique
us-gaap:ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount
us-gaap:ValuationTechnique

us-gaap:RetainedEarningsUnappropriated

us-gaap:SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:SecuritiesSoldUnderAgreementsToRepurchase
us-gaap:Range

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf10PercentAdverseChangeInDiscountRate
us-gaap:FinancialInstrument

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf10PercentAdverseChangeInPrepaymentSpeed
us-gaap:FinancialInstrument

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf20PercentAdverseChangeInDiscountRate
us-gaap:FinancialInstrument

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOf20PercentAdverseChangeInPrepaymentSpeed
us-gaap:FinancialInstrument

us-gaap:ServicingAssetAtFairValueAmount
us-gaap:FinancialInstrument
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:StatementClassOfStock
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:StatementClassOfStock
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:StatementClassOfStock
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SubordinatedDebt
us-gaap:ConsolidatedEntities
us-gaap:CreditFacility
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapital
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneLeverageCapitalToAverageAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalized
us-gaap:ConsolidatedEntities
us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets

us-gaap:TimeDepositMaturitiesYearFive

us-gaap:TimeDepositMaturitiesYearFour

us-gaap:TimeDepositMaturitiesYearThree

us-gaap:TimeDepositMaturitiesYearTwo

us-gaap:TimeDeposits

us-gaap:TimeDepositsAtCarryingValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:TimeDepositsAtOrAboveFDICInsuranceLimit
us-gaap:CreditFacility
us-gaap:UnamortizedDebtIssuanceExpense

Plots across concepts


IncomeStatement
Comprehensive Income Net Of Tax
Expenses
Interest Expense
Balance Sheet
Finite Lived Intangible Assets Net
Assets
Operating Lease Right Of Use Asset
Current Assets
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Operating Lease Liability
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
Per Share
Common Stock Dividends Per Share Cash Paid
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Gain Loss On Sale Of Property Plant Equipment
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
BanksAndOrInsurance
Securities Sold Under Agreements To Repurchase
AssetsBanks
Interest Bearing Deposits In Banks
LiabilitiesBanks
Deposits

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CommonStockValue ████████▅▅▅▅▅▃▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁72.00871.95471.75471.70371.67471.65271.571.44749.09949.12649.01549.01249.01239.8238.73538.70638.69838.60336.37836.34836.30336.27233.62533.6133.60933.59328.15928.15828.15526.53626.46225.27125.25825.23925.15525.15525.15525.1525.08725.07925.10225.10224.98324.96124.961
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁69.79269.741NA69.34669.29369.502NA69.647.33847.456NA47.68539.7138.25NA37.55337.48936.04NA35.19535.15333.054NA32.55332.5230.796NA27.16125.57225.573NA24.31624.28824.246NA23.97323.9730.023916NA23.55923.5080.023474NA23.57121.231
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁69.49769.392NA69.23169.19269.248NA69.37247.31147.366NA47.51539.43237.967NA37.22537.16335.664NA34.8734.83332.752NA32.19532.18430.443NA26.77325.18125.144NA23.90123.87923.868NA23.81923.8190.023762NA23.43823.4490.02344NA23.57121.231
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount NANANA0.2527650.2527650.0NA0.00.00.0NA0.00.00.0NA0.00.00.0NA0.00.0NANA0.1120.0050.0NA0.1120.1190.268NA0.2890.2330.408NANANA0.476NANANANANANANA
us-gaap:EarningsPerShareBasic ▆█▆█▃▂▄▂▄▄▄▄▂▄▂▃▃▃▃▃▃▂▃▃▁▂▂▃▂▂▁▂▂▂▁▁1.271.81.361.680.470.280.880.310.820.840.920.870.240.70.250.540.620.590.520.620.580.380.440.490.040.320.40.440.320.320.040.260.260.20.150000000000000020.05NANA0.0100000000000000090.67NANA0.07-0.07NA
us-gaap:EarningsPerShareDiluted ▆█▆█▃▂▄▂▄▄▄▄▂▄▂▃▃▃▃▃▃▂▃▃▁▂▂▃▂▂▁▂▂▂▁▁1.271.791.361.670.470.280.880.310.820.840.910.870.240.70.240.540.620.590.520.610.570.370.430.480.040.320.390.430.320.320.040.260.260.20.160000000000000030.04NANA0.0200000000000000180.66NANA0.07-0.07NA
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:SubsidiariesNANA1.2869999999999999e-05NANANA1.1394e-07NANANA1.2716e-07NANANA1.2643999999999999e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities us-gaap:ConsolidatedEntitiesNANA1.114e-05NANANA9.925e-08NANANA1.1073e-07NANANA1.1582e-07NANANA9.689e-08NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities srt:SubsidiariesNANA1.419e-05NANANA1.2183e-07NANANA1.3041e-07NANANA1.3049e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities us-gaap:ConsolidatedEntitiesNANA1.527e-05NANANA1.2939999999999998e-07NANANA1.2229e-07NANANA1.3139000000000001e-07NANANA1.0105999999999999e-07NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 EBT Margin us-gaap:StatementBusinessSegments abcb:PremiumFinanceDivision▆▆▆▆▆▇██▇▆▅▇▇▆▇▇▆▅▁7.3687.0117.0797.4997.6098.4789.1519.4388.6667.5656.2268.3658.0277.6117.9197.8956.8726.2381.064NANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:StatementBusinessSegments abcb:RetailBanking▆▆▆▇▇▇██▅▅▅▅▃▂▂▂▂▂▂▂▂▂▂▂▁▁109.26112.379114.484123.593128.653132.301139.944141.6398.89297.87497.18197.28268.39860.89661.07559.1356.69454.21255.62855.36953.53449.77947.87946.73440.25239.297NANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:StatementBusinessSegments abcb:RetailMortgage█▁34.08530.199NANA34.71433.411NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:StatementBusinessSegments abcb:SbaDivision▆██▅▄▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁14.0518.03416.89110.9588.7573.7283.9084.3662.2872.1742.2442.091.9071.4311.4091.4131.2581.2131.2381.0890.8910.7410.9150.8480.8190.691NANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:StatementBusinessSegments abcb:WarehouseLending▇█▇▅▄▄▅▅▄▄▃▃▃▂▂▂▂▁▂▂▂▁▁▁▁▁8.98810.3279.5436.8445.2854.856.235.7865.554.8044.0944.0353.6412.7522.7332.0221.6131.3331.9722.0731.6221.0190.9951.1281.1790.835NANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:StatementBusinessSegments us-gaap:MortgageBankingNANANA31.0434.71433.41134.84327.14113.63312.51213.0049.3477.9736.8226.4285.862NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:ComprehensiveIncomeNetOfTax ▆█▆█▃▄▅▂▄▄▄▃▂▂▂▂▃▂▂▂▃▂▂▂▁▂▂▂▂▂▁▁▁▁▂▁▁▁▁▂▁▁▁▁▁87.261117.54790.538113.78432.29840.87863.76120.40456.54443.55355.28637.4397.63917.5094.62921.97825.71721.0026.6719.04626.59815.37518.79416.752-1.97310.01912.70411.5159.87911.0182.9412.1213.9854.5126.4010.6082.973.7672.17216.922.9750.1182.098-1.167-4.06
us-gaap:GainLossOnInvestments ▄▄▄▄▄▄▄▄▆▅▄▅▁▅▄▄▅▄▄▄▄▆▄▇▄▄▄▇▄▄▄▄▄█0.001-0.0120.00.00.014-0.009-0.0010.0040.0690.0660.0010.048-0.1230.0370.00.00.0370.00.00.00.00.0940.00.1150.010.0120.00.1320.00.0060.00.0-0.0010.172NANANANA0.00.0NANA0.00.0NA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▆█▆▇▃▂▅▂▃▃▃▃▂▃▃▂▃▃▂▃▂▂▂▂▁▂▂▂▂▂▁▂▂▂▂▁▁▂▁▂▁▁▁▁▁115.189162.743125.993150.18240.84523.22482.20727.07650.96851.33350.55354.76111.8134.36631.21328.333.40231.36725.16431.92129.7218.44117.44422.9951.79414.51114.74716.78512.412.2731.4669.93910.0077.8917.232.7193.9087.8631.72824.7093.012.2021.961-1.657-5.083
us-gaap:IncomeTaxExpenseBenefit ▇█▇█▄▄▆▄▅▅▄▅▄▄▆▄▅▅▄▅▅▄▄▄▄▄▄▄▄▄▃▄▄▄▂▄▄▄▁▄▄26.86237.78131.70834.0378.6093.90220.9595.69212.06411.4287.01713.3172.4237.70622.0638.14210.31510.2146.98710.3649.6716.1243.2967.3680.4864.7474.1675.1224.273.9230.0883.2623.3292.606-12.0120.8161.4132.498-20.5258.2490.896NANANANA
us-gaap:IncomeTaxesPaidNet ▅▁▇█▂▁▂▃▄▁▂▂▂▁▃▃▃▁▂▃▃▁▁▁▁▁▂▂30.925-0.00142.23848.4378.011-0.0773.76910.71921.3280.0499.7746.2344.0160.00210.72712.18216.0120.0189.60613.57416.5910.8043.0890.082.4440.2154.2739.425NANA5.6212.948NANA2.5110.004NANA-1.0891.296NANANANANA
us-gaap:InterestAndFeeIncomeLoansAndLeases ▇▇███▇██▅▅▅▅▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁167.761171.157171.971172.351175.345171.242182.391175.046117.01112.401111.749110.4782.72373.26773.4470.46265.46461.52157.98257.32254.16449.19147.33645.77539.83838.61841.23539.6135.29734.46929.28929.63329.85928.71630.32929.16530.33429.48235.36131.63332.87628.97127.67626.46528.187
us-gaap:InterestExpense ▃▃▃▄▅▇██▆▅▅▅▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂11.89912.97315.32717.39621.20434.82338.72539.59227.37725.53423.19522.08113.94710.71110.0419.4678.2546.465.6775.1434.7514.1233.9833.7963.5413.5363.8944.0543.3433.3892.6982.4292.4752.5352.983.4134.1264.5555.4556.9867.1767.937.8057.1737.238
us-gaap:InterestIncomeExpenseNet █████▇█▇▅▅▅▅▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁161.852164.977163.456162.538163.814147.945155.351148.769101.65199.39599.55499.03875.99968.80169.52366.85563.15760.5957.27957.06754.58950.43648.61847.39940.68838.83241.00639.13235.26434.48429.05129.3229.47628.33829.55928.23828.88127.72732.76827.80228.74724.20723.00622.023.859
us-gaap:InterestPaidNet ▂▂▃▃▅▇█▇▅▅▄▄▂▂▁14.6511.33516.08117.9825.49135.23438.30735.81625.50925.74121.98822.32211.61111.6029.096NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MarketingAndAdvertisingExpense ▅▄█▃▄▆▆▅▅▅▄▄▄▃▄▄▄▃▄▄▃▃▃▂▃▂▃▂▂▂▂▂▂▁▂▂▂▂▁▁▁▁▁▁▁1.9461.4313.2670.9661.4552.3582.251.9491.9871.7411.6331.4531.2561.2291.5191.2471.2591.1061.2731.2490.8540.8051.1710.6670.8330.6410.8470.5940.7180.710.6040.4340.3270.2550.4880.4210.3640.3490.2210.1890.1490.1630.0970.1670.143
us-gaap:NetIncomeLoss ▆█▆█▃▂▅▂▃▃▄▃▂▃▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▁▂▂▁▁▁▁▁▁▂▁▁▁▁▁88.327124.96294.285116.14532.23619.32261.24821.38438.90439.90543.53641.4449.38726.669.1520.15823.08721.15318.17721.55720.04912.31714.14815.6271.3089.76410.5811.6638.138.351.3786.6776.6785.2854.6721.9032.4955.3651.14116.462.1141.3781.863-0.897-3.419
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:Assets ██▇▇▇▇▇▇▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁21886.93121427.12720438.63819873.85119872.62918224.54818242.57917764.27711889.33611656.27511443.51511428.99411190.6978022.8287856.2037649.827397.8587094.8566892.0316493.4956221.2946097.7715588.945216.35205.7344152.9044037.0773999.4083973.1353487.9843667.6492818.5022808.6752861.6513019.0522949.3832920.3113043.2342994.3073010.3792857.2372918.4232972.1682434.7032421.91
us-gaap:Liabilities ██▇▇▇▇▇▆▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁19049.92718669.53117791.5517309.16817412.49915787.39815772.99715343.55410352.21510160.6919987.16810024.0179818.8017153.8847051.7246847.8996615.1766336.646245.5945850.9125595.3795496.9435074.1814714.04718.9643663.1213671.0493645.5783629.7363187.9543350.952528.1462520.8982577.9292740.0352650.1772619.3722745.5372700.5372715.9572580.0792644.5662698.7612160.7362147.04
us-gaap:LiabilitiesAndStockholdersEquity ██▇▇▇▇▇▇▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁21886.93121427.12720438.63819873.85119872.62918224.54818242.57917764.27711889.33611656.27511443.51511428.99411190.6978022.8287856.2037649.827397.8587094.8566892.0316493.4956221.2946097.7715588.945216.35205.7344152.9044037.0773999.4083973.1353487.9843667.6492818.5022808.6752861.6513019.0522949.3832920.3113043.2342994.3073010.3792857.2372918.4232972.1682434.7032421.91
us-gaap:StockholdersEquity ██▇▇▇▇▇▇▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2837.0042757.5962647.0882564.6832460.132437.152469.5822420.7231537.1211495.5841456.3471404.9771371.896868.944804.479801.921782.682758.216646.437642.583625.915600.828514.759502.3486.77489.783366.028353.83343.399300.03316.699290.356287.777283.722279.017299.206300.939297.697293.77294.422277.158273.857273.407273.967274.87
 us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities srt:SubsidiariesNANA1964.717NANANA1649.699NANANA1127.926NANANA805.238NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities us-gaap:ConsolidatedEntitiesNANA1701.997NANANA1437.991NANANA984.62NANANA741.159NANANA555.447NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents █▇▅▂▂▂▂▁▁▂▂▂▁▁▁3304.5242759.1282117.306751.791721.459652.156621.849479.689338.155857.0679.527629.257424.709334.875330.658NANANA198.385NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:PropertyPlantAndEquipmentGross NANA312.779NANANA314.095NANANA216.878NANANA184.636NANANA180.575NANANANANANANA153.844NANANA141.062NANANA112.67NANANA110.507NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingNANA165.058NANANA167.837NANANA110.623NANANA95.771NANANA94.533NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA4.53NANANA2.282NANANA3.312NANANA0.757NANANA1.533NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNANA74.821NANANA69.108NANANA53.425NANANA48.809NANANA45.988NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNANA68.37NANANA74.868NANANA49.518NANANA39.299NANANA38.521NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA89.889NANANA80.993NANANA71.468NANANA66.898NANANA59.358NANANA61.01NANANA56.593NANANA37.874NANANA36.687NANANA37.383NANANANANANA
us-gaap:AmortizationOfIntangibleAssets ▆▆▆▆████▅▅▅▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁4.0654.1264.194.195.6015.6315.7415.7193.1213.1323.652.6762.2520.9340.9420.9411.0131.0361.0440.9931.3191.021.161.3210.630.630.6620.6980.4370.5330.3460.3460.3580.3640.3630.3640.4120.220.2290.2770.2420.2630.2730.2540.186
us-gaap:PropertyPlantAndEquipmentNet ██▇█████▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁229.994231.55222.89231.278230.118231.347233.102239.428141.378141.698145.41145.885144.484116.381117.738119.458121.108121.61121.217122.191123.978124.747121.639124.756124.91698.29297.25198.75299.49587.43103.18865.66170.16772.3475.98375.60975.19272.75573.12471.84865.92566.35966.58966.05666.708
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities srt:ParentCompanyNANA2911.488NANANA2688.952NANANA1684.81NANANA953.815NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Goodwill ████████▅▅▅▅▅▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁928.005928.005928.005928.005928.005931.947931.637911.488501.14501.308503.434505.604504.764208.513125.532125.532125.532125.532125.532122.545121.422121.51290.08287.70187.36763.54763.54758.87958.90335.04935.0490.9560.9560.9560.9560.9560.9560.9560.9560.9560.9560.9560.956NANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA72.0NANANA91.6NANANA58.7NANANA13.496NANANA17.428NANANA17.058NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA33.314NANANA2.1822.11130.81233.29535.12638.21740.2428.67728.3239.36541.12441.50540.776NANANA19.459NANANA17.784NANANA16.451NANANA-9.533NANANA-8.342NANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA73.688NANANA39.32139.61124.51925.739NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:TimeDepositMaturitiesYearOne NANA1691.527NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:TimeDepositsNoncurrent NANA1.346NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:StockholdersEquity ██▇▇▇▇▇▇▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2837.0042757.5962647.0882564.6832460.132437.152469.5822420.7231537.1211495.5841456.3471404.9771371.896868.944804.479801.921782.682758.216646.437642.583625.915600.828514.759502.3486.77489.783366.028353.83343.399300.03316.699290.356287.777283.722279.017299.206300.939297.697293.77294.422277.158273.857273.407273.967274.87
us-gaap:CommonStockValue ████████▅▅▅▅▅▃▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁72.00871.95471.75471.70371.67471.65271.571.44749.09949.12649.01549.01249.01239.8238.73538.70638.69838.60336.37836.34836.30336.27233.62533.6133.60933.59328.15928.15828.15526.53626.46225.27125.25825.23925.15525.15525.15525.1525.08725.07925.10225.10224.98324.96124.961
us-gaap:AdditionalPaidInCapitalCommonStock ████████▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁1920.5661917.991913.2851911.0311909.8391908.7211907.1081904.7891053.51053.191051.5841050.7521049.283559.04508.404506.779505.803503.543410.276409.63408.549407.726337.349336.599336.212335.578225.015224.142223.888190.513NANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▆▆▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁863.828785.984671.51587.657481.948460.153507.95457.127446.182412.005377.135338.35301.656296.366273.119267.694251.259231.894214.454199.769181.701163.395152.82140.282126.265126.566118.412109.1798.84792.05583.99183.02576.7970.55465.7162.15661.08159.40254.85254.5338.88837.5837.035.94737.665
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▆▆▇███▅▅▅▃▂▁▁▂▃▃▃▃▃▄▅▄▃▄▃▄▄▄▄▃▃▃▄▄▄▄▄▄▄▄▄▄▄▄▄25.02426.0933.50537.25239.61339.55117.99515.48216.462-1.178-4.826-16.576-12.571-10.823-1.283.2411.421-1.209-1.05810.44912.966.4113.3534.1973.0726.3536.0983.9744.1232.374-0.294-0.5313.5826.2746.6077.3377.8056.5137.2968.6877.415.7426.2048.3717.834
us-gaap:TreasuryStockValue ██████▆▅▅▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁44.42244.42242.96642.9642.94442.92734.97128.12228.12217.55916.56116.56115.48415.45914.49914.49914.49914.61513.61313.61313.59812.97612.38812.38812.38812.30711.65611.61411.61411.44811.18211.18211.18211.17611.06610.83110.83110.83110.83110.83110.83110.83110.83110.83110.82
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▄▄▂▂▄▁▁▁▁▁▁▄█▂1.4411.3041.0750.9411.310.7740.8550.8090.8070.7480.7671.4692.2860.897NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities █▂██▃▇▃▁▅▆▅▅▄▅▅▅▅▅▅372.382-464.609419.034405.614-327.241300.989-352.908-616.179-30.80159.677-15.267-38.071-103.96248.49733.121-27.355-81.58113.253-7.517NANANANANANANANANA-16.33832.2450.1359.808-7.22730.9213.2963.91917.3027.72210.52825.7810.6039.254-8.9632.385NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▇█▅▁▅▆▆▃▆▆▆▆▅▅▅▅▆▄-196.049199.624509.279-292.199-1212.974-204.83292.94398.001-666.423-11.608106.0831.317-32.404-158.307-132.184-229.193-281.099-24.431-403.484NANANANANANANANANA3.572161.832-106.463-12.88357.859101.645-32.694124.039108.195215.00913.716160.50944.67559.605150.985-56.89NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▅▃▁█▁▃▄▂▂▁▂▂▂▂▂▃▂▃369.063906.807437.202-83.0831609.518-65.85402.125659.712178.379129.404-40.543211.302226.2114.027185.806223.152280.782172.002395.315NANANANANANANANANA22.365-185.645115.7676.248-50.776-162.33552.365-130.795-130.334-223.296-14.477-199.081-65.112-54.799-111.51313.875NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▅█▃▃▃▃▃▁▄▃▄▃▃545.396641.8221365.51530.33269.30330.307142.16141.534-518.845177.47350.27204.54889.8344.217NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:DeferredIncomeTaxExpenseBenefit ▇▇█▅▁▄▆▆▅▅▅▅▄▅▇▅▅▅▆▄▅▅13.56912.91920.7233.892-25.211-7.33310.7378.1220.9992.9630.3512.471-3.882.43213.3920.819-1.201-0.587.216-2.975-1.729-1.665NANANANANANANANANANANANANANANANA0.168NANANA-6.621NANA
us-gaap:NetCashProvidedByUsedInOperatingActivities █▂██▃▇▃▁▅▆▅▅▄▅▅▅▅▅▅372.382-464.609419.034405.614-327.241300.989-352.908-616.179-30.80159.677-15.267-38.071-103.96248.49733.121-27.355-81.58113.253-7.517NANANANANANANANANA-16.33832.2450.1359.808-7.22730.9213.2963.91917.3027.72210.52825.7810.6039.254-8.9632.385NA
us-gaap:NetIncomeLoss ▆█▆█▃▂▅▂▃▃▄▃▂▃▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▁▂▂▁▁▁▁▁▁▂▁▁▁▁▁88.327124.96294.285116.14532.23619.32261.24821.38438.90439.90543.53641.4449.38726.669.1520.15823.08721.15318.17721.55720.04912.31714.14815.6271.3089.76410.5811.6638.138.351.3786.6776.6785.2854.6721.9032.4955.3651.14116.462.1141.3781.863-0.897-3.419
us-gaap:ShareBasedCompensation ▅▅▄▃▄▂▃▃▁▄▃▄█▄▃▃▃▂▂▂▂▂▁▂▂▂▃▁▁▃▂▁▁▁1.7011.7531.1021.0081.1410.5590.9740.9360.3621.1520.8081.2822.711.4410.8970.9220.8240.6730.6750.5770.5170.4920.3450.380.380.380.8270.2180.2170.7950.4490.1970.1980.197NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▇█▅▁▅▆▆▃▆▆▆▆▅▅▅▅▆▄-196.049199.624509.279-292.199-1212.974-204.83292.94398.001-666.423-11.608106.0831.317-32.404-158.307-132.184-229.193-281.099-24.431-403.484NANANANANANANANANA3.572161.832-106.463-12.88357.859101.645-32.694124.039108.195215.00913.716160.50944.67559.605150.985-56.89NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃█▃▃▄▃▄▁▂▂▂▃▂▁▁▁▁▁▂▂▂▃▂▃▃▂▂▂▂▁▂▂▁▂▂▂▃▁▂▅▁▂▂▁3.38713.8093.9524.8975.6953.5725.6571.3143.061.552.6744.2691.9331.1330.7440.6431.1541.2192.7271.3723.1843.6941.5194.4623.5962.9991.931.5561.7590.4641.4982.0190.6471.472.4231.8983.6691.0752.457.1140.921.5392.6690.392NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▅▃▁█▁▃▄▂▂▁▂▂▂▂▂▃▂▃369.063906.807437.202-83.0831609.518-65.85402.125659.712178.379129.404-40.543211.302226.2114.027185.806223.152280.782172.002395.315NANANANANANANANANA22.365-185.645115.7676.248-50.776-162.33552.365-130.795-130.334-223.296-14.477-199.081-65.112-54.799-111.51313.875NA
us-gaap:PaymentsOfDividendsCommonStock ███████▄▄▄▄▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁▁10.45610.43210.42310.42110.41510.42610.4384.7264.764.7514.754.0973.8323.7263.7233.7223.7133.4923.4881.6121.7421.7421.611.6091.611.611.3381.34NANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value727171717171717149494949493938383838363636363333333328282826262525252525252525252525242424
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.60.60.60.60.60.60.80.70.70.70.80.70.90.90.90.80.90.90.80.80.80.90.90.81.01.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value696969696969474747393837373635353332323027252524242423230.02391623230.0234742321
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value696969696969474747393737373534343232323026252523232323230.02376223230.023442321
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-03-31
Value252760.0252760.0000000000000112000.05000.00112000.0119000.0268000.0289000.0233000.0408000.0476000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302010-12-312010-09-30
Value1.271.81.361.680.470.280.880.310.820.840.920.870.240.70.250.540.620.590.520.620.580.380.440.490.040.320.40.440.320.320.040.260.260.20.150.050.010.670.07-0.07
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302010-12-312010-09-30
Value1.271.791.361.670.470.280.880.310.820.840.910.870.240.70.240.540.620.590.520.610.570.370.430.480.040.320.390.430.320.320.040.260.260.20.160.040.020.660.07-0.07
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Tier One Risk Based Capital To Risk Weighted Assets

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets

srt:Subsidiaries


Tier
Period End2020-12-312019-12-312018-12-312017-12-31
Value12.870.113940.127160.12644
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets100.0100.0100.0100.0

us-gaap:ConsolidatedEntities


Tier
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value11.140.099250.110730.115820.09689
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets86.687.187.191.60.0

Capital To Risk Weighted Assets

us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

us-gaap:CapitalToRiskWeightedAssets

srt:Subsidiaries


Capital
Period End2020-12-312019-12-312018-12-312017-12-31
Value14.190.121830.130410.13049
Percentage of CapitalToRiskWeightedAssets100.0100.0100.0100.0

us-gaap:ConsolidatedEntities


Capital
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value15.270.12940.122290.131390.10106
Percentage of CapitalToRiskWeightedAssets107.6106.293.8100.70.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value871179011332406320564355377.639174.6292125216.671926151816-1.9731012119.879112.9412.1213.9854.5126.4010.6082.973.7672.172162.9750.1182.098-1.167-4.06
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating50.266.150.663.217.522.432.910.843.834.945.030.98.522.05.828.836.031.310.630.644.828.235.732.7-4.523.628.326.725.629.19.36.712.514.619.71.99.011.75.748.68.30.46.8-4.0-13.1

Gain Loss On Investments

us-gaap:GainLossOnInvestments

us-gaap:GainLossOnInvestments


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312011-12-312011-09-302010-12-312010-09-30
Value1000.0-12000.00014000.0-9000.0-1000.04000.069000.066000.01000.048000.0-123000.037000.00037000.0000094000.00115000.010000.012000.00132000.006000.000-1000.0172000.00000
Percentage of GainLossOnInvestments100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.00.0100.00.0100.0100.0100.00.0100.00.0100.00.00.0100.0100.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating0.0-0.00.00.00.0-0.0-0.00.00.10.10.00.0-0.10.00.00.00.10.00.00.00.00.20.00.20.00.00.00.30.00.00.00.0-0.00.60.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value11516212515040238227505150541134312833312531291817221.79414141612121.4669.939107.8917.232.7193.9087.8631.728243.012.2021.961-1.657-5.083
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating66.391.570.583.522.112.742.414.439.541.141.245.213.143.239.237.146.846.840.051.350.133.833.244.94.134.232.838.932.132.44.631.331.325.622.28.611.824.44.571.08.46.96.4-5.7-16.3

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value5.1453.2843.8486.9835.911-0.4283.4882.1550.7351.0340.9111.554-3.6913.0722.2442.6212.3812.0380.6410.00.00.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments4.52.03.14.614.5-1.84.28.01.42.01.82.8-31.38.97.29.37.16.52.50.00.00.0
Percentage of InterestAndDividendIncomeOperating3.01.82.23.93.2-0.21.81.10.60.80.71.3-4.13.92.83.43.33.01.00.00.00.0
Percentage of InterestAndDividendIncomeOperating abcb:PremiumFinanceDivision69.846.80.093.177.7-5.00.022.88.513.70.018.6-46.040.40.033.234.632.70.00.00.00.0

abcb:RetailBanking


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value54704151-41.0256.74157-5.268353740446.4022221182121182320111215-4.49.8198.469139.951101.4078.0148.3986.5765.5961.652
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments47.643.433.134.2-100.429.069.5-19.570.073.280.780.954.265.969.464.965.569.474.772.467.862.169.568.8-245.367.757.483.080.288.196.080.683.983.377.460.8
Percentage of InterestAndDividendIncomeOperating31.639.723.328.6-22.23.729.4-2.827.630.133.236.67.128.527.224.130.732.529.837.233.921.023.130.9-9.923.218.932.325.828.64.425.226.321.317.25.2
Percentage of InterestAndDividendIncomeOperating abcb:RetailBanking50.262.90.041.6-31.95.10.0-3.736.138.40.045.59.437.20.031.138.640.20.041.837.623.00.033.8-10.925.00.00.00.00.00.00.00.00.00.00.0

abcb:RetailMortgage


Income
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value306067103.4572.065
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments26.536.9165.945.9192.716.7
Percentage of InterestAndDividendIncomeOperating17.633.836.65.87.85.3
Percentage of InterestAndDividendIncomeOperating abcb:RetailMortgage89.5199.1195.231.90.00.0

abcb:SbaDivision


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1418177.5073.1992.262.7542.7781.7251.411.1581.5121.1320.7141.7371.1281.3471.820.7161.0271.3541.2821.1261.1021.3140.820.8011.2871.1260.285
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments12.911.113.95.07.89.73.410.33.42.72.32.89.62.15.64.04.05.82.83.24.67.06.54.873.25.75.47.79.12.3
Percentage of InterestAndDividendIncomeOperating8.510.19.84.21.71.21.41.51.31.10.91.21.30.92.21.51.92.71.11.72.32.32.12.23.01.91.83.02.90.8
Percentage of InterestAndDividendIncomeOperating abcb:SbaDivision105.499.90.068.536.560.60.063.675.464.90.072.359.449.90.079.8107.1150.00.094.3152.0173.00.0130.0160.4118.70.00.00.00.0

abcb:WarehouseLending


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value9.831108.0336.7474.9973.9853.8883.3733.1612.8092.5882.7352.8482.0292.1831.6941.3091.4491.6562.3781.9021.1181.1241.31.4230.910.7340.6550.384
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments8.56.56.44.512.217.24.712.56.25.55.15.024.15.97.06.03.94.66.67.46.46.16.45.779.36.35.03.93.1
Percentage of InterestAndDividendIncomeOperating5.76.04.53.72.72.22.01.82.42.22.12.33.22.62.72.21.82.22.63.83.22.02.12.53.22.11.61.51.0
Percentage of InterestAndDividendIncomeOperating abcb:WarehouseLending109.4102.80.098.694.682.20.058.357.058.50.067.878.273.70.083.881.2108.70.0114.7117.3109.70.0115.2120.7109.00.00.00.0

us-gaap:MortgageBanking


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value77671014249.6938.495.114.6655.1195.913.3954.487
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments51.6165.945.918.288.819.016.510.18.543.317.210.915.9
Percentage of InterestAndDividendIncomeOperating43.136.65.87.712.87.56.84.23.95.77.44.35.9
Percentage of InterestAndDividendIncomeOperating us-gaap:MortgageBanking249.7195.231.90.088.671.167.90.049.964.286.60.076.5

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value263731348.6093.902205.69212117.017132.4237.706228.14210106.987109.6716.1243.2967.3680.4864.7474.1675.1224.273.9230.0883.2623.3292.606-12.0120.8161.4132.498-20.5258.2490.896
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating15.521.217.718.94.72.110.83.09.39.15.711.02.79.727.710.714.415.211.116.716.311.26.314.41.111.29.311.911.110.40.310.310.48.4-36.92.64.37.7-53.723.72.5

us-gaap:IncomeTaxExpenseBenefit us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1.0830.6860.8281.4641.24-0.0930.7820.6210.1770.154-0.3360.327-1.2040.6440.7860.8430.9150.7130.2240.00.00.0
Percentage of IncomeTaxExpenseBenefit4.01.82.64.314.4-2.43.710.91.51.3-4.82.5-49.78.43.610.48.97.03.20.00.00.0
Percentage of InterestAndDividendIncomeOperating0.60.40.50.80.7-0.10.40.30.10.1-0.30.3-1.30.81.01.11.31.10.40.00.00.0
Percentage of InterestAndDividendIncomeOperating abcb:PremiumFinanceDivision14.79.80.019.516.3-1.10.06.62.02.00.03.9-15.08.50.010.713.311.40.00.00.00.0

abcb:RetailBanking


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value14181313-8.5820.27515-1.2698.6918.7755.493111.7165.242184.856.0956.8564.7557.2866.3183.6811.4364.854-1.6823.1051.9694.1233.4133.4130.0672.5882.7662.1461.9860.443
Percentage of IncomeTaxExpenseBenefit52.848.844.139.5-99.77.073.5-22.372.076.878.383.870.868.084.859.659.167.168.170.365.360.143.665.9-346.165.447.380.579.987.076.179.383.182.3-16.554.3
Percentage of InterestAndDividendIncomeOperating8.210.47.87.5-4.60.27.9-0.76.77.04.59.21.96.623.56.48.510.27.611.710.66.72.79.5-3.87.34.49.58.89.00.28.28.77.06.11.4
Percentage of InterestAndDividendIncomeOperating abcb:RetailBanking13.016.40.010.9-6.70.20.0-0.98.89.00.011.52.58.60.08.210.812.60.013.211.87.40.010.4-4.27.90.00.00.00.00.00.00.00.00.00.0

abcb:RetailMortgage


Income
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value6.40812142.4081.210.723
Percentage of IncomeTaxExpenseBenefit23.933.4165.361.7249.016.9
Percentage of InterestAndDividendIncomeOperating3.77.17.71.32.71.9
Percentage of InterestAndDividendIncomeOperating abcb:RetailMortgage18.841.841.07.20.00.0

abcb:SbaDivision


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value3.1113.7823.6661.5770.6710.4750.5780.5840.3620.2960.2430.3170.2380.150.6080.3940.4720.6370.2510.3590.4740.4490.3940.3860.460.2870.2810.450.3940.1
Percentage of IncomeTaxExpenseBenefit11.610.011.64.67.812.22.810.33.02.63.52.49.81.92.84.84.66.23.63.54.97.312.05.294.76.06.78.89.22.5
Percentage of InterestAndDividendIncomeOperating1.82.12.10.90.40.30.30.30.30.20.20.30.30.20.80.50.71.00.40.60.80.80.70.81.00.70.61.01.00.3
Percentage of InterestAndDividendIncomeOperating abcb:SbaDivision22.121.00.014.47.712.70.013.415.813.60.015.212.510.50.027.937.552.50.033.053.260.60.045.556.241.50.00.00.00.0

abcb:WarehouseLending


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value2.0642.231.6871.4311.0490.8370.8160.7080.6640.590.5440.5740.5980.4260.7630.580.4720.5070.580.8320.6660.3910.3930.4550.4980.3190.2570.2290.134
Percentage of IncomeTaxExpenseBenefit7.75.95.34.212.221.53.912.45.55.27.84.324.75.53.57.14.65.08.38.06.96.411.96.2102.56.76.24.53.1
Percentage of InterestAndDividendIncomeOperating1.21.30.90.80.60.50.40.40.50.50.40.50.70.51.00.80.70.80.91.31.10.70.70.91.10.80.60.50.3
Percentage of InterestAndDividendIncomeOperating abcb:WarehouseLending23.021.60.020.919.817.30.012.212.012.30.014.216.415.50.028.729.338.00.040.141.138.40.040.342.238.20.00.00.0

us-gaap:MortgageBanking


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value16142.4083.3715.0482.171.6131.0730.9431.0751.2441.1891.475
Percentage of IncomeTaxExpenseBenefit47.3165.361.716.188.718.014.115.37.144.416.15.418.1
Percentage of InterestAndDividendIncomeOperating9.07.71.31.72.71.71.30.90.81.21.61.51.9
Percentage of InterestAndDividendIncomeOperating us-gaap:MortgageBanking51.941.07.20.018.615.912.90.010.113.518.20.025.2

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302011-12-312011-09-30
Value30-0.00142488.011-0.0773.76910210.0499.7746.2344.0160.0021012160.0189.60613160.8043.0890.082.4440.2154.2739.4255.6212.9482.5110.004-1.0891.296
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating17.8-0.023.626.94.3-0.01.95.716.50.08.05.14.50.013.516.022.40.015.321.828.01.55.90.25.50.59.521.817.79.37.70.0-2.83.7

Interest And Fee Income Loans And Leases

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestAndFeeIncomeLoansAndLeases


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value167171171172175171182175117112111110827373706561575754494745393841393534292929283029302935313228272628
Percentage of InterestAndFeeIncomeLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating96.696.296.295.894.893.794.092.990.790.091.091.292.092.192.392.391.791.892.192.191.390.290.089.490.191.191.891.791.491.092.393.393.593.093.292.191.991.392.590.991.590.189.890.790.6

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1112151721343839272523221310109.4678.2546.465.6775.1434.7514.1233.9833.7963.5413.5363.8944.0543.3433.3892.6982.4292.4752.5352.983.4134.1264.5555.4556.9867.1767.937.8057.1737.238
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating6.87.38.69.711.519.120.021.021.220.418.918.215.513.512.612.411.69.69.08.38.07.67.67.48.08.38.79.48.78.98.57.77.78.29.210.812.514.114.320.120.024.725.324.623.3

us-gaap:InterestExpense us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.3210.3750.4210.4280.4872.1472.9413.6823.5062.7382.7342.842.4791.9451.4191.4211.1240.7620.00.00.00.0
Percentage of InterestExpense2.72.92.72.52.36.27.69.312.810.711.812.917.818.214.115.013.611.80.00.00.00.0
Percentage of InterestAndDividendIncomeOperating0.20.20.20.20.31.21.52.02.72.22.22.32.82.41.81.91.61.10.00.00.00.0
Percentage of InterestAndDividendIncomeOperating abcb:PremiumFinanceDivision4.45.30.05.76.425.30.039.040.536.20.034.030.925.60.018.016.412.20.00.00.00.0

abcb:RetailBanking


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-1.41-0.4371.524.0318.323131417141212136.6395.5375.8825.534.8944.0865.3884.9954.5943.9783.7913.693.4463.458
Percentage of InterestExpense-11.8-3.49.923.239.340.038.743.951.650.355.160.047.651.758.658.459.363.394.997.196.796.595.297.297.397.8
Percentage of InterestAndDividendIncomeOperating-0.8-0.20.92.24.57.67.79.211.010.310.410.97.47.07.47.26.96.18.68.07.77.37.27.27.88.2
Percentage of InterestAndDividendIncomeOperating abcb:RetailBanking-1.3-0.40.03.36.510.50.012.314.313.10.013.69.79.10.09.48.67.50.09.08.68.00.07.98.68.8

abcb:RetailMortgage


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value11111015
Percentage of InterestExpense97.186.449.145.0
Percentage of InterestAndDividendIncomeOperating6.66.35.68.6
Percentage of InterestAndDividendIncomeOperating abcb:RetailMortgage33.937.130.046.9

abcb:SbaDivision


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1.1681.3991.9821.9921.7231.5471.7181.7931.1051.0880.8920.6310.5870.5070.4380.4320.3730.3060.2890.1480.1570.1450.1920.1060.0950.078
Percentage of InterestExpense9.810.812.911.58.14.44.44.54.04.33.82.94.24.74.44.64.54.75.12.93.33.54.82.82.72.2
Percentage of InterestAndDividendIncomeOperating0.70.81.11.10.90.80.91.00.90.90.70.50.70.60.60.60.50.50.50.20.30.30.40.20.20.2
Percentage of InterestAndDividendIncomeOperating abcb:SbaDivision8.37.80.018.219.741.50.041.148.350.00.030.230.835.40.030.629.725.20.013.617.619.60.012.511.611.3

abcb:WarehouseLending


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.2680.4210.5260.2980.2591.5482.4592.6172.5632.1141.6561.5661.3150.8970.750.4870.3590.2280.00.00.00.00.00.00.00.0
Percentage of InterestExpense2.33.23.41.71.24.46.36.69.48.37.17.19.48.47.55.14.33.50.00.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating0.20.20.30.20.10.81.31.42.01.71.31.31.51.10.90.60.50.30.00.00.00.00.00.00.00.0
Percentage of InterestAndDividendIncomeOperating abcb:WarehouseLending3.04.10.04.44.931.90.045.246.244.00.038.836.132.60.024.122.317.10.00.00.00.00.00.00.00.0

us-gaap:MortgageBanking


Interest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value10101516146.0666.7595.1313.8032.9271.8251.5521.597
Percentage of InterestExpense61.249.145.042.935.722.226.522.117.221.017.015.516.9
Percentage of InterestAndDividendIncomeOperating5.95.68.68.67.54.75.44.23.13.32.32.02.1
Percentage of InterestAndDividendIncomeOperating us-gaap:MortgageBanking34.330.046.90.052.144.554.00.040.736.726.80.027.2

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value161164163162163147155148101999999756869666360575754504847403841393534292929282928282732272824232223
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating93.292.791.490.388.580.980.079.078.879.681.181.884.586.587.487.688.490.491.091.792.092.492.492.692.091.791.390.691.391.191.592.392.391.890.889.287.585.985.779.980.075.374.775.476.7

us-gaap:InterestIncomeExpenseNet us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value7.0476.6366.6587.0717.1226.3316.215.7565.164.8273.4925.5255.5485.6666.56.4745.7485.4761.0640.00.00.0
Percentage of InterestIncomeExpenseNet4.44.04.14.44.34.34.03.95.14.93.55.67.38.29.39.79.19.01.90.00.00.0
Percentage of InterestAndDividendIncomeOperating4.13.73.73.93.83.53.23.14.03.92.84.66.27.18.28.58.08.21.70.00.00.0
Percentage of InterestAndDividendIncomeOperating abcb:PremiumFinanceDivision95.694.70.094.393.674.70.061.059.563.80.066.069.174.40.082.083.687.80.00.00.00.0

abcb:RetailBanking


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value11011211211912011812412484858484615555535150505048454443363536363333272828272927
Percentage of InterestIncomeExpenseNet68.468.469.173.673.580.080.483.583.485.684.884.981.380.579.480.282.082.787.788.389.790.890.790.890.592.388.794.096.296.896.195.896.798.098.599.0
Percentage of InterestAndDividendIncomeOperating63.763.463.266.465.064.864.466.065.768.168.869.468.769.669.470.272.574.879.881.082.583.983.884.183.284.681.085.287.988.188.088.589.389.989.488.3
Percentage of InterestAndDividendIncomeOperating abcb:RetailBanking101.3100.40.096.793.589.50.087.785.786.90.086.490.390.90.090.691.492.50.091.091.492.00.092.191.491.20.00.00.00.00.00.00.00.00.00.0

abcb:RetailMortgage


Interest
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value221824171.9790.972
Percentage of InterestIncomeExpenseNet13.911.514.812.04.92.8
Percentage of InterestAndDividendIncomeOperating13.010.713.19.74.52.5
Percentage of InterestAndDividendIncomeOperating abcb:RetailMortgage66.162.970.053.10.00.0

abcb:SbaDivision


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1216148.9667.0342.1812.192.5731.1821.0861.3521.4591.320.9240.9710.9810.8850.9070.9490.9410.7340.5960.7230.7420.7240.6130.3870.6430.580.456
Percentage of InterestIncomeExpenseNet8.010.19.15.54.31.51.41.71.21.11.41.51.71.31.41.51.41.51.71.61.31.21.51.61.81.60.91.61.61.3
Percentage of InterestAndDividendIncomeOperating7.49.38.35.03.81.21.11.40.90.91.11.21.51.21.21.31.21.41.51.51.21.11.41.41.61.40.91.51.51.2
Percentage of InterestAndDividendIncomeOperating abcb:SbaDivision91.792.20.081.880.358.50.058.951.750.00.069.869.264.60.069.470.374.80.086.482.480.40.087.588.488.70.00.00.00.0

abcb:WarehouseLending


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value8.729.9069.0176.5465.0263.3023.7713.1692.9872.692.4382.4692.3261.8551.9831.5351.2541.1051.9722.0731.6221.0190.9951.1281.1790.8350.7520.7110.367
Percentage of InterestIncomeExpenseNet5.46.05.54.03.12.22.42.12.92.72.42.53.12.72.92.32.01.83.43.63.02.02.02.42.92.21.81.81.0
Percentage of InterestAndDividendIncomeOperating5.05.65.03.62.71.81.91.72.32.22.02.02.62.32.52.01.81.63.13.32.71.91.92.22.72.01.71.61.0
Percentage of InterestAndDividendIncomeOperating abcb:WarehouseLending97.095.90.095.695.168.10.054.853.856.00.061.263.967.40.075.977.782.90.0100.0100.0100.00.0100.0100.0100.00.00.00.0

us-gaap:MortgageBanking


Interest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value20241718137.5675.7537.8735.5445.0464.9974.8764.265
Percentage of InterestIncomeExpenseNet12.514.812.011.78.77.45.87.95.66.67.37.06.4
Percentage of InterestAndDividendIncomeOperating11.313.19.79.46.95.94.66.44.65.66.36.15.6
Percentage of InterestAndDividendIncomeOperating us-gaap:MortgageBanking65.770.053.10.047.955.546.00.059.363.373.20.072.8

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value14111617253538352525212211119.096
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating8.46.49.010.013.819.319.719.019.820.617.918.412.914.611.4

Marketing And Advertising Expense

us-gaap:MarketingAndAdvertisingExpense

us-gaap:MarketingAndAdvertisingExpense


Marketing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1946000.01431000.03267000.0966000.01455000.02358000.02250000.01949000.01987000.01741000.01633000.01453000.01256000.01229000.01519000.01247000.01259000.01106000.01273000.01249000.0854000.0805000.01171000.0667000.0833000.0641000.0847000.0594000.0718000.0710000.0604000.0434000.0327000.0255000.0488000.0421000.0364000.0349000.0221000.0189000.0149000.0163000.097000.0167000.0143000.0
Percentage of MarketingAndAdvertisingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating1.10.81.80.50.81.31.21.01.51.41.31.21.41.51.91.61.81.62.02.01.41.52.21.31.91.51.91.41.91.91.91.41.00.81.51.31.11.10.60.50.40.50.30.60.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value881249411632196121383943419.387269.152023211821201214151.3089.76410118.138.351.3786.6776.6785.2854.6721.9032.4955.3651.141162.1141.3781.863-0.897-3.419
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating50.870.252.764.517.410.631.611.430.231.935.534.210.433.511.526.432.331.528.934.733.822.626.930.53.023.023.627.021.122.04.321.020.917.114.46.07.616.63.047.35.94.36.0-3.1-11.0

us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value4.0622.5983.025.5194.671-0.3352.7061.5340.5580.881.2471.227-2.4872.4281.4581.7781.4661.3250.4170.00.00.0
Percentage of NetIncomeLoss4.62.13.24.814.5-1.74.47.21.42.22.93.0-26.59.115.98.86.36.32.30.00.00.0
Percentage of InterestAndDividendIncomeOperating2.31.51.73.12.5-0.21.40.80.40.71.01.0-2.83.11.82.32.12.00.70.00.00.0
Percentage of InterestAndDividendIncomeOperating abcb:PremiumFinanceDivision55.137.10.073.661.4-4.00.016.36.411.60.014.7-31.031.90.022.521.321.20.00.00.00.0

abcb:RetailBanking


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value40522737-32.4436.46641-3.999262835334.686172.9371315141415137.7791010-2.7186.7146.59.8076.5387.4031.345.4265.6324.433.611.209
Percentage of NetIncomeLoss46.141.829.432.7-100.633.568.1-18.769.372.281.180.049.965.332.167.168.470.577.273.568.963.275.670.1-207.868.861.484.180.488.797.281.384.383.877.363.5
Percentage of InterestAndDividendIncomeOperating23.429.415.521.1-17.53.521.5-2.120.923.128.827.45.221.93.717.722.122.222.325.523.314.320.321.4-6.115.814.522.716.919.54.217.117.614.311.13.8
Percentage of InterestAndDividendIncomeOperating abcb:RetailBanking37.246.50.030.7-25.24.90.0-2.827.329.40.034.16.928.60.022.927.927.50.028.625.815.60.023.4-6.817.10.00.00.00.00.00.00.00.00.00.0

abcb:RetailMortgage


Net
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value2447538.2582.2471.342
Percentage of NetIncomeLoss27.338.0166.142.7171.816.5
Percentage of InterestAndDividendIncomeOperating13.926.728.94.55.13.5
Percentage of InterestAndDividendIncomeOperating abcb:RetailMortgage70.7157.3154.224.70.00.0

abcb:SbaDivision


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1114135.932.5281.7852.1762.1941.3631.1140.9151.1950.8940.5641.1290.7340.8751.1830.4650.6680.880.8330.7320.7160.8540.5330.520.8370.7320.185
Percentage of NetIncomeLoss13.211.414.65.17.89.23.610.33.52.82.12.99.52.112.33.63.85.62.63.14.46.85.24.665.35.54.97.29.02.2
Percentage of InterestAndDividendIncomeOperating6.78.07.73.31.41.01.11.21.10.90.71.01.00.71.41.01.21.80.71.11.51.51.41.41.91.31.21.91.90.5
Percentage of InterestAndDividendIncomeOperating abcb:SbaDivision83.378.90.054.128.947.90.050.359.651.20.057.246.939.40.051.969.697.50.061.398.8112.40.084.4104.377.10.00.00.00.0

abcb:WarehouseLending


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value7.7678.3886.3465.3163.9483.1483.0722.6652.4972.2192.0442.1612.251.6031.421.1140.8370.9421.0761.5461.2360.7270.7310.8450.9250.5920.4770.4260.25
Percentage of NetIncomeLoss8.86.76.74.612.216.35.012.56.45.64.75.224.06.015.55.53.64.55.97.26.25.95.25.470.76.14.53.73.1
Percentage of InterestAndDividendIncomeOperating4.54.73.53.02.11.71.61.41.91.81.71.82.52.01.81.51.21.41.72.52.11.31.41.72.11.41.11.00.6
Percentage of InterestAndDividendIncomeOperating abcb:WarehouseLending86.481.20.077.774.764.90.046.145.046.20.053.661.858.20.055.151.970.70.074.676.271.30.074.978.570.90.00.00.0

us-gaap:MortgageBanking


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value61538.25811187.5236.8774.0373.7224.0444.6662.2063.012
Percentage of NetIncomeLoss52.9166.142.718.988.819.317.29.39.043.117.524.114.9
Percentage of InterestAndDividendIncomeOperating34.128.94.56.010.15.85.53.33.14.55.92.83.9
Percentage of InterestAndDividendIncomeOperating us-gaap:MortgageBanking197.8154.224.70.070.055.255.00.039.850.768.40.051.4

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value881249411632196121383943419.387269.152023211821201214151.3089.76410118.138.351.3786.6776.6795.2844.6721.9032.4955.3651.141162.1141.3781.863-0.899
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.2
Percentage of InterestAndDividendIncomeOperating50.870.252.764.517.410.631.611.430.231.935.534.210.433.511.526.432.331.528.934.733.822.626.930.53.023.023.627.021.122.04.321.020.917.114.46.07.616.63.047.35.94.36.0-3.1
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2188621427204381987319872182241824217764118891165611443114281119080227856764973977094689264936221609755885216520541524037399939733487366728182808286130192949292030432994301028572918297224342421
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

srt:ParentCompany


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value309528081700989
Percentage of Assets15.115.414.912.6
Percentage of Assets15.115.414.912.6
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value8808077818017817547477487005754985906155884864914804303730.00.00.00.0
Percentage of Assets4.03.83.84.03.94.14.14.25.94.94.45.25.57.36.26.46.56.15.40.00.00.00.0
Percentage of Assets4.03.83.84.03.94.14.14.25.94.94.45.25.57.36.26.46.56.15.40.00.00.00.0
Percentage of Assets abcb:PremiumFinanceDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

abcb:RetailBanking


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value15561145911425013098131211320113063130319208945792909616938064646431629661866100625258415691563451664805482338393751377237973359354527072695278429382947
Percentage of Assets71.168.169.765.966.072.471.673.477.581.181.284.183.880.681.982.383.686.090.790.091.592.492.492.192.792.592.994.395.696.396.796.196.097.397.399.9
Percentage of Assets71.168.169.765.966.072.471.673.477.581.181.284.183.880.681.982.383.686.090.790.091.592.492.492.192.792.592.994.395.696.396.796.196.097.397.399.9
Percentage of Assets abcb:RetailBanking100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:RetailMortgage


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312018-12-312015-06-302014-06-30
Value3917408633953905346636361153235131
Percentage of Assets17.919.116.619.719.019.910.14.53.3
Percentage of Assets17.919.116.619.719.019.910.14.53.3
Percentage of Assets abcb:RetailMortgage100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:SbaDivision


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value7481055108813381310252267262211142139134142109101948076909271657410164696293534438
Percentage of Assets3.44.95.36.76.61.41.51.51.81.21.21.21.31.41.31.21.11.11.31.41.21.11.32.01.21.71.52.31.41.31.0
Percentage of Assets3.44.95.36.76.61.41.51.51.81.21.21.21.31.41.31.21.11.11.31.41.21.11.32.01.21.71.52.31.41.31.0
Percentage of Assets abcb:SbaDivision100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:WarehouseLending


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value779886922100275354852756446229636029732424723823617410718920315013710192828958504414
Percentage of Assets3.64.14.55.03.83.02.93.23.92.53.22.62.93.13.03.12.41.52.83.12.42.31.81.81.62.21.41.31.10.4
Percentage of Assets3.64.14.55.03.83.02.93.23.92.53.22.62.93.13.03.12.41.52.83.12.42.31.81.81.62.21.41.31.10.4
Percentage of Assets abcb:WarehouseLending100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MortgageBanking


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value36323905346636363156130611841153789727613598531358
Percentage of Assets18.319.719.019.917.811.010.210.16.96.57.67.67.05.2
Percentage of Assets18.319.719.019.917.811.010.210.16.96.57.67.67.05.2
Percentage of Assets us-gaap:MortgageBanking100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value19049186691779117309174121578715772153431035210160998710024981871537051684766156336624558505595549650744714471836633671364536293187335025282520257727402650261927452700271525802644269821602147
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets87.087.187.087.187.686.686.586.487.187.287.387.787.789.289.889.589.489.390.690.189.990.190.890.490.688.290.991.291.491.491.489.789.890.190.889.989.790.290.290.290.390.690.888.788.7

us-gaap:Liabilities us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value448338244184
Percentage of Liabilities2.52.12.42.6
Percentage of Assets2.21.92.12.4
Percentage of Assets srt:ParentCompany14.512.114.418.7

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2188621427204381987319872182241824217764118891165611443114281119080227856764973977094689264936221609755885216520541524037399939733487366728182808286130192949292030432994301028572918297224342421
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value309528081700989
Percentage of LiabilitiesAndStockholdersEquity15.115.414.912.6
Percentage of Assets15.115.414.912.6
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value2837275726472564246024372469242015371495145614041371868804801782758646642625600514502486489366353343300316290287283279299300297293294277273273273274194
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.012.913.012.912.413.413.513.612.912.812.712.312.310.810.210.510.610.79.49.910.19.99.29.69.411.89.18.88.68.68.610.310.29.99.210.110.39.89.89.89.79.49.211.311.30.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value264724691456804
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets13.013.512.710.2
Percentage of Assets srt:ParentCompany85.587.985.681.3

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-06-302014-12-312014-06-302013-12-31
Value252633373939181516-1.356-5.177-17.162-13.157-11.343-1.5723.1031.308-1.428-1.2343.2012.6955.593.364-1.691
Percentage of StockholdersEquity0.90.91.31.51.61.60.70.61.1-0.1-0.4-1.2-1.0-1.3-0.20.40.2-0.2-0.20.60.61.51.0-0.5
Percentage of Assets0.10.10.20.20.20.20.10.10.1-0.0-0.0-0.2-0.1-0.1-0.00.00.0-0.0-0.00.10.10.10.1-0.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-302009-12-31
Value252633373939171516-1.178-4.826-16.576-12.571-10.823-1.283.2411.421-1.209-1.05810126.4113.3534.1973.0726.3536.0983.9744.1232.374-0.294-0.5313.5826.2746.6077.3377.8056.5137.2968.6877.416.2048.3717.8347.24
Percentage of StockholdersEquity0.90.91.31.51.61.60.70.61.1-0.1-0.3-1.2-0.9-1.2-0.20.40.2-0.2-0.21.62.11.10.70.80.61.31.71.11.20.8-0.1-0.21.22.22.42.52.62.22.53.02.72.33.12.93.7
Percentage of Assets0.10.10.20.20.20.20.10.10.1-0.0-0.0-0.1-0.1-0.1-0.00.00.0-0.0-0.00.20.20.10.10.10.10.20.20.10.10.1-0.0-0.00.10.20.20.20.30.20.20.30.30.20.30.30.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value19201917191319111909190819071904105310531051105010495595085065055034104094084073373363363352252242231901891651651651641641661661661661661651651651658988
Percentage of StockholdersEquity67.769.672.374.577.678.377.278.768.570.472.274.876.564.363.263.264.666.463.563.765.367.965.567.069.168.561.563.365.263.559.957.157.558.259.154.955.456.056.756.560.060.660.760.460.245.80.0
Percentage of Assets8.89.09.49.69.610.510.510.78.99.09.29.29.47.06.56.66.87.16.06.36.66.76.06.56.58.15.65.65.65.55.25.95.95.85.55.65.75.55.65.55.85.75.66.86.80.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value7271717171717171494949494939383838383636363633333333282828262625252525252525252525252424241515
Percentage of StockholdersEquity2.52.62.72.82.92.92.93.03.23.33.43.53.64.64.84.84.95.15.65.75.86.06.56.76.96.97.78.08.28.88.48.78.88.99.08.48.48.48.58.59.19.29.19.19.17.90.0
Percentage of Assets0.30.30.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.60.60.60.60.60.60.80.70.70.70.80.70.90.90.90.80.90.90.80.80.80.90.90.81.01.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value86378567158748146050745744641237733830129627326725123121419918116315214012612611810998928383767065626159545438373735374490
Percentage of StockholdersEquity30.428.525.422.919.618.920.618.929.027.525.924.122.034.133.933.432.130.633.231.129.027.229.727.925.925.832.430.928.830.726.528.626.724.923.620.820.320.018.718.514.013.713.513.113.722.70.0
Percentage of Assets3.93.73.33.02.42.52.82.63.83.53.33.02.73.73.53.53.43.33.13.12.92.72.72.72.43.02.92.72.52.62.32.92.72.52.22.12.12.01.81.81.41.31.21.51.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value-44.422-44.422-42.966-42.96-42.944-42.927-34.971-28.122-28.122-17.559-16.561-16.561-15.484-15.459-14.499-14.499-14.499-14.615-13.613-13.613-13.598-12.976-12.388-12.388-12.388-12.307-11.656-11.614-11.614-11.448-11.182-11.1821111-11.066101010-10.83110101010101010-10.787
Percentage of StockholdersEquity-1.6-1.6-1.6-1.7-1.7-1.8-1.4-1.2-1.8-1.2-1.1-1.2-1.1-1.8-1.8-1.8-1.9-1.9-2.1-2.1-2.2-2.2-2.4-2.5-2.5-2.5-3.2-3.3-3.4-3.8-3.5-3.93.93.9-4.03.63.63.6-3.73.73.94.04.04.03.95.50.0
Percentage of Assets-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.3-0.40.40.4-0.40.40.40.4-0.40.40.40.40.40.40.40.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Tier One Risk Based Capital

us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities

us-gaap:TierOneRiskBasedCapital

srt:Subsidiaries


Tier
Period End2020-12-312019-12-312018-12-312017-12-31
Value196416491127805
Percentage of TierOneRiskBasedCapital100.0100.0100.0100.0
Percentage of Assets9.69.09.910.2
Percentage of Assets srt:Subsidiaries0.00.00.00.0

us-gaap:ConsolidatedEntities


Tier
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value17011437984741555
Percentage of TierOneRiskBasedCapital86.687.287.392.00.0
Percentage of Assets8.37.98.69.48.1
Percentage of Assets us-gaap:ConsolidatedEntities0.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value330427592117751721652621479338857679629424334330198
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.112.910.43.83.63.63.42.72.87.45.95.53.84.24.22.9

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities

srt:ParentCompany


Cash
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1671026.9774.4090.457
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents7.916.51.01.30.2
Percentage of Assets0.80.60.10.10.0
Percentage of Assets srt:ParentCompany5.43.60.40.40.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312014-12-312013-12-312012-12-312011-12-31
Value312314216184180153141112110
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.71.92.42.63.83.83.73.7

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1651671109594
Percentage of PropertyPlantAndEquipmentGross52.853.451.051.952.4
Percentage of Assets0.80.91.01.21.4
Percentage of Assets us-gaap:Building0.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4.532.2823.3120.7571.533
Percentage of PropertyPlantAndEquipmentGross1.40.71.50.40.8
Percentage of Assets0.00.00.00.00.0
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value7469534845
Percentage of PropertyPlantAndEquipmentGross23.922.024.626.425.5
Percentage of Assets0.40.40.50.60.7
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.0

us-gaap:Land


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6874493938
Percentage of PropertyPlantAndEquipmentGross21.923.822.821.321.3
Percentage of Assets0.30.40.40.50.6
Percentage of Assets us-gaap:Land0.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value89807166596156373637
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.60.90.91.11.41.01.21.2

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value4.0654.1264.194.195.6015.6315.7415.7193.1213.1323.652.6762.2520.9340.9420.9411.0131.0361.0440.9931.3191.021.161.3210.630.630.6620.6980.4370.5330.3460.3460.3580.3640.3630.3640.4120.220.2290.2770.2420.2630.2730.2540.186
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value22923122223123023123323914114114514514411611711912112112112212312412112412498979899871036570727575757273716566666666
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.11.11.21.21.31.31.31.21.21.31.31.31.51.51.61.61.71.81.92.02.02.22.42.42.42.42.52.52.52.82.32.52.52.52.62.62.42.42.42.32.32.22.72.8

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

srt:ParentCompany


Investments
Period End2020-12-312019-12-312018-12-312017-12-31
Value291126881684953
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0
Percentage of Assets14.214.714.712.1
Percentage of Assets srt:ParentCompany94.095.899.196.4

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9289289289289289319319115015015035055042081251251251251251221211219087876363585835350.9560.9560.9560.9560.9560.9560.9560.9560.9560.9560.9560.956
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.24.34.54.74.75.15.15.14.24.34.44.44.52.61.61.61.71.81.81.92.02.01.61.71.71.51.61.51.51.01.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Goodwill abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition

abcb:SubsequentFairValueAdjustments, abcb:AtlanticCoastFinancialCorporation


Goodwillabcb:
Period End2020-12-312019-12-312018-12-31
Value-1.018-1.0181.61
Percentage of Goodwill-0.1-0.10.3
Percentage of Assets-0.0-0.00.0
Percentage of Assets abcb:SubsequentFairValueAdjustments abcb:AtlanticCoastFinancialCorporation0.00.00.0

abcb:SubsequentFairValueAdjustments, abcb:HamiltonStateBancsharesInc.


Goodwillabcb:
Period End2020-12-312019-12-312018-12-31
Value0.0550.055-1.07
Percentage of Goodwill0.00.0-0.2
Percentage of Assets0.00.0-0.0
Percentage of Assets abcb:SubsequentFairValueAdjustments abcb:HamiltonStateBancsharesInc.0.00.00.0

abcb:SubsequentFairValueAdjustments, abcb:UsPremiumFinancingHoldingCompany


Goodwillabcb:
Period End2020-12-312019-12-312018-12-31
Value-2.661-2.661-1.869
Percentage of Goodwill-0.3-0.3-0.4
Percentage of Assets-0.0-0.0-0.0
Percentage of Assets abcb:SubsequentFairValueAdjustments abcb:UsPremiumFinancingHoldingCompany0.00.00.0

us-gaap:Goodwill us-gaap:BusinessAcquisition

abcb:AtlanticCoastFinancialCorporation


Goodwillus-gaap:
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-05-25
Value90909091929391
Percentage of Goodwill9.79.718.018.318.518.50.0
Percentage of Assets0.40.50.80.80.80.80.0
Percentage of Assets abcb:AtlanticCoastFinancialCorporation0.00.00.00.00.00.00.0

abcb:FidelitySouthernCorporation


Goodwillus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-07-01
Value426426426430430410410
Percentage of Goodwill46.046.046.046.246.245.00.0
Percentage of Assets2.12.12.12.42.42.30.0
Percentage of Assets abcb:FidelitySouthernCorporation0.00.00.00.00.00.00.0

abcb:HamiltonStateBancsharesInc.


Goodwillus-gaap:
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value220220220219219221220
Percentage of Goodwill23.823.744.143.843.643.80.0
Percentage of Assets1.11.21.91.91.91.90.0
Percentage of Assets abcb:HamiltonStateBancsharesInc.0.00.00.00.00.00.00.0

abcb:UsPremiumFinancingHoldingCompany


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312018-01-31
Value64646567
Percentage of Goodwill7.06.913.00.0
Percentage of Assets0.30.40.60.0
Percentage of Assets abcb:UsPremiumFinancingHoldingCompany0.00.00.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value64646464646464646464656567820.00.00.00.00.00.00.00.00.0
Percentage of Goodwill7.07.07.07.07.06.96.97.112.912.913.012.913.339.80.00.00.00.00.00.00.00.00.0
Percentage of Assets0.30.30.30.30.30.40.40.40.50.60.60.60.61.00.00.00.00.00.00.00.00.00.0
Percentage of Assets abcb:PremiumFinanceDivision7.38.08.38.08.38.58.68.69.211.213.111.110.914.10.00.00.00.00.00.00.00.00.0

abcb:RetailBanking


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value863863863863863867867846436436438440437125125125125125125122121121908787636335
Percentage of Goodwill93.093.093.093.093.093.193.192.987.187.187.087.186.760.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.94.04.24.34.34.84.84.83.73.73.83.93.91.61.61.61.71.81.81.92.02.01.61.71.71.51.61.0
Percentage of Assets abcb:RetailBanking5.55.96.16.66.66.66.66.54.74.64.74.64.71.92.02.02.02.12.02.12.12.21.71.81.81.71.71.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value729158131717
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.50.50.20.30.3

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value332.18223033353840282839414140191716-9.533-8.342
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.00.10.30.30.30.30.40.40.40.50.60.60.60.30.40.4-0.3-0.3

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value7339392425
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0
Percentage of Assets0.40.20.20.20.2

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value416414416348311323259282120123889398707272626188101969272727973778272565128242624136.1821421425650443534
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.91.92.01.81.61.81.41.61.01.10.80.80.90.90.90.90.80.91.31.61.51.51.31.41.51.81.92.11.81.61.41.00.90.90.80.40.20.50.71.42.01.71.51.51.4

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value16169.16931
Percentage of OtherAssets4.06.410.443.2
Percentage of Assets0.10.10.10.4
Percentage of Assets srt:ParentCompany0.50.60.53.2

Time Deposit Maturities Year One

us-gaap:TimeDepositMaturitiesYearOne

us-gaap:TimeDepositMaturitiesYearOne


Time
Period End2020-12-31
Value1691
Percentage of TimeDepositMaturitiesYearOne100.0
Percentage of Assets8.3

Time Deposits Noncurrent

us-gaap:TimeDepositsNoncurrent

us-gaap:TimeDepositsNoncurrent


Time
Period End2020-12-31
Value1346000.0
Percentage of TimeDepositsNoncurrent100.0
Percentage of Assets0.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value7642422628
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets0.40.20.20.20.2

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value81
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value5064000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value2837275726472564246024372469242015371495145614041371868804801782758646642625600514502486489366353343300316290287283279299300297293294277273273273274194
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.012.913.012.912.413.413.513.612.912.812.712.312.310.810.210.510.610.79.49.910.19.99.29.69.411.89.18.88.68.68.610.310.29.99.210.110.39.89.89.89.79.49.211.311.30.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value264724691456804
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets13.013.512.710.2
Percentage of Assets srt:ParentCompany85.587.985.681.3

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-06-302014-12-312014-06-302013-12-31
Value252633373939181516-1.356-5.177-17.162-13.157-11.343-1.5723.1031.308-1.428-1.2343.2012.6955.593.364-1.691
Percentage of StockholdersEquity0.90.91.31.51.61.60.70.61.1-0.1-0.4-1.2-1.0-1.3-0.20.40.2-0.2-0.20.60.61.51.0-0.5
Percentage of Assets0.10.10.20.20.20.20.10.10.1-0.0-0.0-0.2-0.1-0.1-0.00.00.0-0.0-0.00.10.10.10.1-0.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-302009-12-31
Value252633373939171516-1.178-4.826-16.576-12.571-10.823-1.283.2411.421-1.209-1.05810126.4113.3534.1973.0726.3536.0983.9744.1232.374-0.294-0.5313.5826.2746.6077.3377.8056.5137.2968.6877.416.2048.3717.8347.24
Percentage of StockholdersEquity0.90.91.31.51.61.60.70.61.1-0.1-0.3-1.2-0.9-1.2-0.20.40.2-0.2-0.21.62.11.10.70.80.61.31.71.11.20.8-0.1-0.21.22.22.42.52.62.22.53.02.72.33.12.93.7
Percentage of Assets0.10.10.20.20.20.20.10.10.1-0.0-0.0-0.1-0.1-0.1-0.00.00.0-0.0-0.00.20.20.10.10.10.10.20.20.10.10.1-0.0-0.00.10.20.20.20.30.20.20.30.30.20.30.30.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value19201917191319111909190819071904105310531051105010495595085065055034104094084073373363363352252242231901891651651651641641661661661661661651651651658988
Percentage of StockholdersEquity67.769.672.374.577.678.377.278.768.570.472.274.876.564.363.263.264.666.463.563.765.367.965.567.069.168.561.563.365.263.559.957.157.558.259.154.955.456.056.756.560.060.660.760.460.245.80.0
Percentage of Assets8.89.09.49.69.610.510.510.78.99.09.29.29.47.06.56.66.87.16.06.36.66.76.06.56.58.15.65.65.65.55.25.95.95.85.55.65.75.55.65.55.85.75.66.86.80.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value7271717171717171494949494939383838383636363633333333282828262625252525252525252525252424241515
Percentage of StockholdersEquity2.52.62.72.82.92.92.93.03.23.33.43.53.64.64.84.84.95.15.65.75.86.06.56.76.96.97.78.08.28.88.48.78.88.99.08.48.48.48.58.59.19.29.19.19.17.90.0
Percentage of Assets0.30.30.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.60.60.60.60.60.60.80.70.70.70.80.70.90.90.90.80.90.90.80.80.80.90.90.81.01.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value86378567158748146050745744641237733830129627326725123121419918116315214012612611810998928383767065626159545438373735374490
Percentage of StockholdersEquity30.428.525.422.919.618.920.618.929.027.525.924.122.034.133.933.432.130.633.231.129.027.229.727.925.925.832.430.928.830.726.528.626.724.923.620.820.320.018.718.514.013.713.513.113.722.70.0
Percentage of Assets3.93.73.33.02.42.52.82.63.83.53.33.02.73.73.53.53.43.33.13.12.92.72.72.72.43.02.92.72.52.62.32.92.72.52.22.12.12.01.81.81.41.31.21.51.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value-44.422-44.422-42.966-42.96-42.944-42.927-34.971-28.122-28.122-17.559-16.561-16.561-15.484-15.459-14.499-14.499-14.499-14.615-13.613-13.613-13.598-12.976-12.388-12.388-12.388-12.307-11.656-11.614-11.614-11.448-11.182-11.1821111-11.066101010-10.83110101010101010-10.787
Percentage of StockholdersEquity-1.6-1.6-1.6-1.7-1.7-1.8-1.4-1.2-1.8-1.2-1.1-1.2-1.1-1.8-1.8-1.8-1.9-1.9-2.1-2.1-2.2-2.2-2.4-2.5-2.5-2.5-3.2-3.3-3.4-3.8-3.5-3.93.93.9-4.03.63.63.6-3.73.73.94.04.04.03.95.50.0
Percentage of Assets-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3-0.3-0.3-0.40.40.4-0.40.40.40.4-0.40.40.40.40.40.40.40.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value727171717171717149494949493938383838363636363333333328282826262525252525252525252525242424
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.60.60.60.60.60.60.80.70.70.70.80.70.90.90.90.80.90.90.80.80.80.90.90.81.01.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1920191719131911190919081907190410531053105110501049559508506505503410409408407337336336335225224223190
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.89.09.49.69.610.510.510.78.99.09.29.29.47.06.56.66.87.16.06.36.66.76.06.56.58.15.65.65.65.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value8637856715874814605074574464123773383012962732672512312141991811631521401261261181099892838376706562615954543837373537
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.93.73.33.02.42.52.82.63.83.53.33.02.73.73.53.53.43.33.13.12.92.72.72.72.43.02.92.72.52.62.32.92.72.52.22.12.12.01.81.81.41.31.21.51.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value252633373939171516-1.178-4.826-16.576-12.571-10.823-1.283.2411.421-1.209-1.05810126.4113.3534.1973.0726.3536.0983.9744.1232.374-0.294-0.5313.5826.2746.6077.3377.8056.5137.2968.6877.415.7426.2048.3717.834
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.20.20.20.20.10.10.1-0.0-0.0-0.1-0.1-0.1-0.00.00.0-0.0-0.00.20.20.10.10.10.10.20.20.10.10.1-0.0-0.00.10.20.20.20.30.20.20.30.30.20.20.30.3

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value444442424242342828171616151514141414131313121212121211111111111111111110101010101010101010
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.10.10.10.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.4

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1441000.01304000.01075000.0941000.01310000.0774000.0855000.0809000.0807000.0748000.0767000.01469000.02286000.0897000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-302010-12-312010-09-30
Value1441000.01304000.01075000.0941000.01310000.0774000.0855000.0809000.0807000.0748000.0767000.01469000.02286000.0897000.0897000.0922000.0824000.0673000.0675000.0577000.0517000.0492000.0345000.0380000.0380000.0380000.0827000.0218000.0217000.0795000.0449000.0197000.0198000.0197000.0766000.0167000.0263000.0173000.0335000.0146000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value372-464.609419405-327.241300-352.908-616.179-30.80159-15.267-38.071-103.9624833-27.355-81.58113-7.517-16.338320.1359.808-7.227303.2963.919177.72210250.6039.254-8.9632
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating214.3-261.1234.4225.4-176.9164.7-181.8-327.1-23.947.8-12.4-31.4-115.661.041.6-35.8-114.219.8-11.9-42.385.10.430.9-22.6100.210.112.452.423.927.574.11.728.8-29.1111.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-196.049199509-292.199-1212.974-204.8329298-666.423-11.60810631-32.404-158.307-132.184-229.193-281.099-24.431-403.4843.572161-106.463-12.88357101-32.694124108215131604459150-56.89
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-112.8112.2284.9-162.4-655.6-112.147.952.0-516.5-9.386.425.9-36.0-199.1-166.1-300.3-393.6-36.4-640.99.3427.3-335.3-40.6181.1329.2-100.5391.9327.8666.035.9461.4124.4185.5490.0-195.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value369906437-83.0831609-65.85402659178129-40.54321122611418522328017239522-185.6451156.248-50.776-162.33552-130.795-130.334-223.296-14.477-199.081-65.112-54.799-111.51313
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating212.4509.6244.5-46.2869.9-36.0207.2350.2138.2103.6-33.0174.5251.5143.4233.5292.4393.2256.5627.957.9-490.2364.619.7-158.9-525.8160.9-413.2-394.9-691.7-37.9-572.3-181.3-170.5-361.947.6

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5456411365306930142141-518.84517750204894.217
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating313.9360.7763.816.937.516.673.275.1-402.1142.141.0168.999.95.3

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312011-12-312010-12-31
Value1312203.892-25.211-7.333108.1220.9992.9630.3512.471-3.882.432130.819-1.201-0.587.216-2.975-1.729-1.6650.168-6.621
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value372-464.609419405-327.241300-352.908-616.179-30.80159-15.267-38.071-103.9624833-27.355-81.58113-7.517-16.338320.1359.808-7.227303.2963.919177.72210250.6039.254-8.9632
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating214.3-261.1234.4225.4-176.9164.7-181.8-327.1-23.947.8-12.4-31.4-115.661.041.6-35.8-114.219.8-11.9-42.385.10.430.9-22.6100.210.112.452.423.927.574.11.728.8-29.1111.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value881249411632196121383943419.387269.152023211821201214151.3089.76410118.138.351.3786.6776.6785.2854.6721.9032.4955.3651.141162.1141.3781.863-0.897-3.419
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating50.870.252.764.517.410.631.611.430.231.935.534.210.433.511.526.432.331.528.934.733.822.626.930.53.023.023.627.021.122.04.321.020.917.114.46.07.616.63.047.35.94.36.0-3.1-11.0

us-gaap:NetIncomeLoss us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value4.0622.5983.025.5194.671-0.3352.7061.5340.5580.881.2471.227-2.4872.4281.4581.7781.4661.3250.4170.00.00.0
Percentage of NetIncomeLoss4.62.13.24.814.5-1.74.47.21.42.22.93.0-26.59.115.98.86.36.32.30.00.00.0
Percentage of InterestAndDividendIncomeOperating2.31.51.73.12.5-0.21.40.80.40.71.01.0-2.83.11.82.32.12.00.70.00.00.0
Percentage of InterestAndDividendIncomeOperating abcb:PremiumFinanceDivision55.137.10.073.661.4-4.00.016.36.411.60.014.7-31.031.90.022.521.321.20.00.00.00.0

abcb:RetailBanking


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value40522737-32.4436.46641-3.999262835334.686172.9371315141415137.7791010-2.7186.7146.59.8076.5387.4031.345.4265.6324.433.611.209
Percentage of NetIncomeLoss46.141.829.432.7-100.633.568.1-18.769.372.281.180.049.965.332.167.168.470.577.273.568.963.275.670.1-207.868.861.484.180.488.797.281.384.383.877.363.5
Percentage of InterestAndDividendIncomeOperating23.429.415.521.1-17.53.521.5-2.120.923.128.827.45.221.93.717.722.122.222.325.523.314.320.321.4-6.115.814.522.716.919.54.217.117.614.311.13.8
Percentage of InterestAndDividendIncomeOperating abcb:RetailBanking37.246.50.030.7-25.24.90.0-2.827.329.40.034.16.928.60.022.927.927.50.028.625.815.60.023.4-6.817.10.00.00.00.00.00.00.00.00.00.0

abcb:RetailMortgage


Net
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value2447538.2582.2471.342
Percentage of NetIncomeLoss27.338.0166.142.7171.816.5
Percentage of InterestAndDividendIncomeOperating13.926.728.94.55.13.5
Percentage of InterestAndDividendIncomeOperating abcb:RetailMortgage70.7157.3154.224.70.00.0

abcb:SbaDivision


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1114135.932.5281.7852.1762.1941.3631.1140.9151.1950.8940.5641.1290.7340.8751.1830.4650.6680.880.8330.7320.7160.8540.5330.520.8370.7320.185
Percentage of NetIncomeLoss13.211.414.65.17.89.23.610.33.52.82.12.99.52.112.33.63.85.62.63.14.46.85.24.665.35.54.97.29.02.2
Percentage of InterestAndDividendIncomeOperating6.78.07.73.31.41.01.11.21.10.90.71.01.00.71.41.01.21.80.71.11.51.51.41.41.91.31.21.91.90.5
Percentage of InterestAndDividendIncomeOperating abcb:SbaDivision83.378.90.054.128.947.90.050.359.651.20.057.246.939.40.051.969.697.50.061.398.8112.40.084.4104.377.10.00.00.00.0

abcb:WarehouseLending


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value7.7678.3886.3465.3163.9483.1483.0722.6652.4972.2192.0442.1612.251.6031.421.1140.8370.9421.0761.5461.2360.7270.7310.8450.9250.5920.4770.4260.25
Percentage of NetIncomeLoss8.86.76.74.612.216.35.012.56.45.64.75.224.06.015.55.53.64.55.97.26.25.95.25.470.76.14.53.73.1
Percentage of InterestAndDividendIncomeOperating4.54.73.53.02.11.71.61.41.91.81.71.82.52.01.81.51.21.41.72.52.11.31.41.72.11.41.11.00.6
Percentage of InterestAndDividendIncomeOperating abcb:WarehouseLending86.481.20.077.774.764.90.046.145.046.20.053.661.858.20.055.151.970.70.074.676.271.30.074.978.570.90.00.00.0

us-gaap:MortgageBanking


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value61538.25811187.5236.8774.0373.7224.0444.6662.2063.012
Percentage of NetIncomeLoss52.9166.142.718.988.819.317.29.39.043.117.524.114.9
Percentage of InterestAndDividendIncomeOperating34.128.94.56.010.15.85.53.33.14.55.92.83.9
Percentage of InterestAndDividendIncomeOperating us-gaap:MortgageBanking197.8154.224.70.070.055.255.00.039.850.768.40.051.4

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value881249411632196121383943419.387269.152023211821201214151.3089.76410118.138.351.3786.6776.6795.2844.6721.9032.4955.3651.141162.1141.3781.863-0.899
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.2
Percentage of InterestAndDividendIncomeOperating50.870.252.764.517.410.631.611.430.231.935.534.210.433.511.526.432.331.528.934.733.822.626.930.53.023.023.627.021.122.04.321.020.917.114.46.07.616.63.047.35.94.36.0-3.1
Percentage of InterestAndDividendIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1701000.01753000.01102000.01008000.01141000.0559000.0974000.0936000.0362000.01152000.0808000.01282000.02710000.01441000.0897000.0922000.0824000.0673000.0675000.0577000.0517000.0492000.0345000.0380000.0380000.0380000.0827000.0218000.0217000.0795000.0449000.0197000.0198000.0197000.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-196.049199509-292.199-1212.974-204.8329298-666.423-11.60810631-32.404-158.307-132.184-229.193-281.099-24.431-403.4843.572161-106.463-12.88357101-32.694124108215131604459150-56.89
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating-112.8112.2284.9-162.4-655.6-112.147.952.0-516.5-9.386.425.9-36.0-199.1-166.1-300.3-393.6-36.4-640.99.3427.3-335.3-40.6181.1329.2-100.5391.9327.8666.035.9461.4124.4185.5490.0-195.0

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3.387133.9524.8975.6953.5725.6571.3143.061.552.6744.2691.9331.1330.7440.6431.1541.2192.7271.3723.1843.6941.5194.4623.5962.9991.931.5561.7590.4641.4982.0190.6471.472.4231.8983.6691.0752.457.1140.921.5392.6690.392
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value369906437-83.0831609-65.85402659178129-40.54321122611418522328017239522-185.6451156.248-50.776-162.33552-130.795-130.334-223.296-14.477-199.081-65.112-54.799-111.51313
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestAndDividendIncomeOperating212.4509.6244.5-46.2869.9-36.0207.2350.2138.2103.6-33.0174.5251.5143.4233.5292.4393.2256.5627.957.9-490.2364.619.7-158.9-525.8160.9-413.2-394.9-691.7-37.9-572.3-181.3-170.5-361.947.6

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value101010101010104.7264.764.7514.754.0973.8323.7263.7233.7223.7133.4923.4881.6121.7421.7421.611.6091.611.611.3381.34
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:StatementClassOfStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

abcb:NonPerformanceBasedOptions


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value28.1326.51014.7614.7618.5518.017.2416.37
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.00.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value130785542664942401617
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AccretionOfDiscountOnPurchasedLoans

abcb:AccretionOfDiscountOnPurchasedLoans


Accretion
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value-4462000.0-6127000.0-6525000.0-9818000.0-6320000.0-4378000.0-3145000.0-2980000.0-3743000.0-2769000.0-1571000.0-2858000.0-3068000.0-3097000.0-4082000.0-4710000.0-4134000.0
Percentage of AccretionOfDiscountOnPurchasedLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AccretionOfFdicLossShareReceivableNetOfAmortizationOfFdicClawbackPayable

abcb:AccretionOfFdicLossShareReceivableNetOfAmortizationOfFdicClawbackPayable


Accretion
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-774000.0-785000.0-944000.01506000.0-170000.0-264000.0-2290000.0-1141000.0-3333000.0-212000.0-826000.0-785000.0-1031000.0-525000.0-714000.0-735000.0-1521000.0-6244000.0-2228000.0-1805000.01979000.0-3901000.044000.0-3899000.0-2897000.0-3014000.0-198000.0-5487000.0-5740000.0-11114000.0
Percentage of AccretionOfFdicLossShareReceivableNetOfAmortizationOfFdicClawbackPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AccretionOfSubordinatedDeferrableInterestDebentures

abcb:AccretionOfSubordinatedDeferrableInterestDebentures


Accretion
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-488000.0-485000.0-485000.0-485000.0-486000.0-342000.0-342000.0
Percentage of AccretionOfSubordinatedDeferrableInterestDebentures100.0100.0100.0100.0100.0100.0100.0

abcb:AfterTaxMergerAndConversationCharges

abcb:AfterTaxMergerAndConversationCharges


After
Period End2020-09-302019-09-302018-06-30
Value656518
Percentage of AfterTaxMergerAndConversationCharges100.0100.0100.0

abcb:AllowanceForCreditLossExpenseReversal

abcb:AllowanceForCreditLossExpenseReversal


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.142-28.591-1.511788415.6935.9894.6683.408
Percentage of AllowanceForCreditLossExpenseReversal100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AllowanceForCreditLossExpenseReversal us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.7940.558-0.412-2.648-1.7923.965-0.5020.9651.5750.983
Percentage of AllowanceForCreditLossExpenseReversal-559.2-2.027.3-15.0-2.09.7-8.816.133.728.8

abcb:RetailBanking


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-3.949-23.9041.8470.48786354.7413.5492.3062.058
Percentage of AllowanceForCreditLossExpenseReversal-2781.083.6-122.32.898.587.783.359.349.460.4

abcb:RetailMortgage


Allowance
Period End2021-06-302021-03-312020-06-302020-03-31
Value5.647-4.5530.4231.997
Percentage of AllowanceForCreditLossExpenseReversal3976.815.90.54.9

abcb:SbaDivision


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.607-0.547-2.9974.2972.322-0.9030.15-0.0150.1780.231
Percentage of AllowanceForCreditLossExpenseReversal-427.51.9198.524.32.6-2.22.6-0.33.86.8

abcb:WarehouseLending


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-0.155-0.1451.6730.4950.403-0.0090.00.0
Percentage of AllowanceForCreditLossExpenseReversal-109.20.5-110.82.80.5-0.00.00.0

us-gaap:MortgageBanking


Allowance
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value150.4231.9971.490.6090.136
Percentage of AllowanceForCreditLossExpenseReversal85.10.54.924.913.04.0

abcb:AmortizationOfInvestmentSecurities

abcb:AmortizationOfInvestmentSecurities


Amortization
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value1121000.01451000.01770000.01547000.01385000.01611000.01416000.0834000.0819000.0982000.01013000.01301000.01595000.01569000.01614000.01504000.01697000.01971000.01973000.01672000.01441000.01484000.01728000.01511000.01158000.01057000.01084000.0717000.0808000.0660000.0746000.0
Percentage of AmortizationOfInvestmentSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AmortizationOfOperatingLeaseRightOfUseAssets

abcb:AmortizationOfOperatingLeaseRightOfUseAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.8872.9797.3325.8093.1993.43.1194.1161.4821.547
Percentage of AmortizationOfOperatingLeaseRightOfUseAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingBasic

abcb:BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingBasic


Business
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value696969696969
Percentage of BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0

abcb:BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingDiluted

abcb:BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingDiluted


Business
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value696969696969
Percentage of BusinessAcquisitionProFormaEPSWeightedAverageNumberOfSharesOutstandingDiluted100.0100.0100.0100.0100.0100.0

abcb:BusinessAcquisitionProFormaNetInterestIncomeAndNonInterestIncome

abcb:BusinessAcquisitionProFormaNetInterestIncomeAndNonInterestIncome


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value275321284202210225200192200201
Percentage of BusinessAcquisitionProFormaNetInterestIncomeAndNonInterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:BusinessAcquisitionsProFormaNetIncomeLossAvailableToCommonShareHolders

abcb:BusinessAcquisitionsProFormaNetIncomeLossAvailableToCommonShareHolders


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302016-06-302015-06-30
Value941163219637344475554205.086
Percentage of BusinessAcquisitionsProFormaNetIncomeLossAvailableToCommonShareHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:ChangeInUnrealizedGainLossOnCashFlowHedgesInterestRateFloorInterestRateSwap

abcb:ChangeInUnrealizedGainLossOnCashFlowHedgesInterestRateFloorInterestRateSwap


Change
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0133000.0111000.0-97000.0-29000.0-58000.0-239000.0-173000.0-182000.0013000.0281000.0154000.025000.0-106000.043000.0591000.0241000.0-193000.0-615000.0313000.0-538000.0256000.0-387000.0-400000.0149000.0-372000.0-266000.0
Percentage of ChangeInUnrealizedGainLossOnCashFlowHedgesInterestRateFloorInterestRateSwap0.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:FeesAndCommissionsDepositorAccounts1

abcb:FeesAndCommissionsDepositorAccounts1


Fees
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value111011109.9221113131211121210101010
Percentage of FeesAndCommissionsDepositorAccounts1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:FeesAndCommissionsOther1

abcb:FeesAndCommissionsOther1


Fees
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1056000.01016000.0505000.01151000.01130000.01128000.01085000.01236000.0793000.0768000.0810000.0777000.0697000.0719000.0735000.0699000.0
Percentage of FeesAndCommissionsOther1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:FinancingReceivableCreditLossUnfundedCommitmentsExpenseReversal

abcb:FinancingReceivableCreditLossUnfundedCommitmentsExpenseReversal


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value1.299-11.8395.481-10.131194.00.00.0
Percentage of FinancingReceivableCreditLossUnfundedCommitmentsExpenseReversal100.0100.0100.0100.0100.0100.00.00.0

abcb:GainLossOnSaleOfOtherLoans

abcb:GainLossOnSaleOfOtherLoans


Gain
Period End2021-06-302021-03-31
Value0457000.0
Percentage of GainLossOnSaleOfOtherLoans0.0100.0

abcb:GainLossOnSaleOfSBALoansNet

abcb:GainLossOnSaleOfSBALoansNet


Gain
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value2261000.01192000.03636000.0790000.01824000.01744000.01363000.01113000.0
Percentage of GainLossOnSaleOfSBALoansNet100.0100.0100.0100.0100.0100.0100.0100.0

abcb:IncreaseDecreaseInLoan

abcb:IncreaseDecreaseInLoan


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value14772-296.53843713272643636907781013275227134229286382117507219241946491166908.1468399612839
Percentage of IncreaseDecreaseInLoan100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance

abcb:IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value1264000.0814000.0862000.0892000.0907000.0969000.0831000.0893000.0467000.0501000.0508000.0529000.0416000.0366000.0400000.0407000.0392000.0389000.0416000.0542000.0419000.0357000.0357000.0342000.0340000.0345000.0650000.0353000.0314000.0306000.0325000.0333000.0
Percentage of IncreaseInCashSurrenderValueOfBankOwnedLifeInsurance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:IncrementalCommonSharesAttributableToNonvestedRestrictedShareGrants

abcb:IncrementalCommonSharesAttributableToNonvestedRestrictedShareGrants


Incremental
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value151000.0172000.085000.075000.0161000.083000.027000.090000.0156000.0263000.0265000.0258000.0253000.0256000.0217000.0203000.0188000.0
Percentage of IncrementalCommonSharesAttributableToNonvestedRestrictedShareGrants100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:IncrementalCommonSharesAttributableToPerformanceShareUnits

abcb:IncrementalCommonSharesAttributableToPerformanceShareUnits


Incremental
Period End2021-06-302021-03-312020-09-302020-06-302019-06-30
Value80000.096000.025000.017000.00
Percentage of IncrementalCommonSharesAttributableToPerformanceShareUnits100.0100.0100.0100.00.0

abcb:IncrementalCommonSharesAttributableToStockOptions

abcb:IncrementalCommonSharesAttributableToStockOptions


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value64000.081000.01000.05000.09000.093000.023000.0145000.000-8000.014000.015000.018000.0-8000.070000.073000.0120000.0-99892.0108000.0117000.0114000.03000.0126000.0116000.0124000.0-115730.0111000.0120000.095000.0
Percentage of IncrementalCommonSharesAttributableToStockOptions100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:InterestIncomeDepositsWithFinancialInstitutionsAndFederalFundsSold

abcb:InterestIncomeDepositsWithFinancialInstitutionsAndFederalFundsSold


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value607000.0534000.0165000.0169000.01287000.01793000.02533000.03329000.01653000.0723000.0716000.0406000.0351000.0313000.0155000.0168000.0336000.0246000.0182000.0128000.046000.045000.084000.044000.029000.0
Percentage of InterestIncomeDepositsWithFinancialInstitutionsAndFederalFundsSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:NetAccretionOfOtherBorrowings

abcb:NetAccretionOfOtherBorrowings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-110000.0-112000.0-104000.0-58000.0-48000.0-46000.0-47000.08000.0-23000.0-18000.02000.0-33000.0-32000.0-33000.0-33000.0-32000.0-87000.057000.019000.024000.033000.000
Percentage of NetAccretionOfOtherBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

abcb:NetGainsLossesFromChangeInFairValueOfMortgagesLoansHeldForSale

abcb:NetGainsLossesFromChangeInFairValueOfMortgagesLoansHeldForSale


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value10.0-25.1-17.053-23.3261514202.85-0.150.8-1.11.33.1-1.11.51.23.0-2.71.00.93.00.20.10.62.6-13.47.61.21.1
Percentage of NetGainsLossesFromChangeInFairValueOfMortgagesLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:NoninterestExpenseExcludingAcquisitionRelatedCosts

abcb:NoninterestExpenseExcludingAcquisitionRelatedCosts


Noninterest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value151153154137120127777374726758
Percentage of NoninterestExpenseExcludingAcquisitionRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:NoninterestIncomeBankServicingFees us-gaap:FinancialInstrument

abcb:NoninterestIncomeBankServicingFees

abcb:IndirectAutomobileServicingRights


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.170.2060.20.2590.5180.711.21.10.0
Percentage of NoninterestIncomeBankServicingFees100.0100.0100.0100.0100.0100.0100.0100.00.0

abcb:SBAServicingRights


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.981.01.11.11.01.11.21.20.52
Percentage of NoninterestIncomeBankServicingFees576.5485.4550.0424.7193.1154.9100.0109.10.0

us-gaap:ResidentialMortgage


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value11109.78.36.96.26.35.90.949
Percentage of NoninterestIncomeBankServicingFees6647.14902.94850.03204.61332.0873.2525.0536.40.0

abcb:NoninterestIncomeMortgageBanking

abcb:NoninterestIncomeMortgageBanking


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7098951381043533531813111315111013
Percentage of NoninterestIncomeMortgageBanking100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:PaymentsForOriginationAndPurchasesOfSBALoans

abcb:PaymentsForOriginationAndPurchasesOfSBALoans


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value3211751611-11.07239.515
Percentage of PaymentsForOriginationAndPurchasesOfSBALoans100.0100.0100.0100.0100.0100.0100.0100.0

abcb:PaymentsToFDICUnderLossShareAgreements

abcb:PaymentsToFDICUnderLossShareAgreements


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value200.2120.1520.0250.0181.370.5281.7942.5860.1880.6840.3330.418
Percentage of PaymentsToFDICUnderLossShareAgreements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:ProceedsFromPaymentsReceivedOnOtherLoansHeldForSale

abcb:ProceedsFromPaymentsReceivedOnOtherLoansHeldForSale


Proceeds
Period End2021-06-302021-03-31
Value09136000.0
Percentage of ProceedsFromPaymentsReceivedOnOtherLoansHeldForSale0.0100.0

abcb:ProceedsFromSaleOfSBALoans

abcb:ProceedsFromSaleOfSBALoans


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value2812641520121811
Percentage of ProceedsFromSaleOfSBALoans100.0100.0100.0100.0100.0100.0100.0100.0

abcb:ServicingAssetAtFairValuePurchaseAccountingAdjustment us-gaap:FinancialInstrument

abcb:ServicingAssetAtFairValuePurchaseAccountingAdjustment

abcb:SBAServicingRights


Servicing
Period End2020-12-312020-09-302020-06-302020-03-312019-06-30
Value000-1214000.00
Percentage of ServicingAssetAtFairValuePurchaseAccountingAdjustment0.00.00.0100.00.0

abcb:ServicingAssetImpairmentRecovery

abcb:ServicingAssetImpairmentRecovery


Servicing
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.749-10.6398.07422
Percentage of ServicingAssetImpairmentRecovery100.0100.0100.0100.0

abcb:TransferFromLoansToLoansProvidedForSalesOfOtherRealEstateOwned

abcb:TransferFromLoansToLoansProvidedForSalesOfOtherRealEstateOwned


Transfer
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value175000.0293000.00299000.00069000.075000.0878000.0053000.000385000.0685000.0264000.0471000.0566000.0320000.0585000.0-170000.03048000.0375000.01573000.0122000.0409000.0245000.0333000.0
Percentage of TransferFromLoansToLoansProvidedForSalesOfOtherRealEstateOwned100.0100.00.0100.00.00.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:TransferOfPortfolioLoansToLoansHeldForSale

abcb:TransferOfPortfolioLoansToLoansHeldForSale


Transfer
Period End2020-12-312019-12-31
Value1326.739
Percentage of TransferOfPortfolioLoansToLoansHeldForSale100.0100.0

us-gaap:AmortizationOfMortgageServicingRightsMSRs us-gaap:FinancialInstrument

us-gaap:AmortizationOfMortgageServicingRightsMSRs

abcb:IndirectAutomobileServicingRights


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.0290.0440.0440.0450.0420.0430.1430.1250.0
Percentage of AmortizationOfMortgageServicingRightsMSRs100.0100.0100.0100.0100.0100.0100.0100.00.0

abcb:SBAServicingRights


Amortization
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.5630.5290.3960.4160.3630.6750.1670.102
Percentage of AmortizationOfMortgageServicingRightsMSRs1941.41202.3880.0990.5844.2472.0133.60.0

us-gaap:ResidentialMortgage


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value7.1977.4847.0676.2315.6874.1663.793.5640.466
Percentage of AmortizationOfMortgageServicingRightsMSRs24817.217009.116061.413846.713540.59688.42650.32851.20.0

us-gaap:BankOwnedLifeInsuranceIncome

us-gaap:BankOwnedLifeInsuranceIncome


Bank
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302018-12-31
Value0603000.00103000.0-752000.04335000.00
Percentage of BankOwnedLifeInsuranceIncome0.0100.00.0100.0100.0100.00.0

us-gaap:BusinessAcquisitionProFormaEarningsPerShareBasic

us-gaap:BusinessAcquisitionProFormaEarningsPerShareBasic


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302012-09-302012-06-302011-09-302011-06-30
Value1.361.680.480.290.911.060.640.690.80.780.050.070.330.06
Percentage of BusinessAcquisitionProFormaEarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionProFormaEarningsPerShareDiluted

us-gaap:BusinessAcquisitionProFormaEarningsPerShareDiluted


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302012-09-302012-06-302011-09-302011-06-30
Value1.361.670.480.280.911.050.640.690.80.780.040.070.330.06
Percentage of BusinessAcquisitionProFormaEarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value9411632196373444755544.6721.9032.495-13.7878.5962.275
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:BusinessCombinationAcquisitionRelatedCosts


Business
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-0.0440.8950.542.415653.4752.0570.9970.276180.8350.4210.0920.00.4020.0170.00.06.3591.8070.4465.7120.0150.0670.5512.8720.454.350.512
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationIntegrationRelatedCosts

us-gaap:BusinessCombinationIntegrationRelatedCosts


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.0-0.0440.8950.542.415653.4752.0570.9970.276180.8350.4210.0920.00.4020.0170.00.06.3591.8070.4465.7120.0150.0670.5512.8720.453.8380.512
Percentage of BusinessCombinationIntegrationRelatedCosts0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1


Change
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-45.127-23.22136-2.6-11.4-1.00.62.5-0.90.6-0.32.40.4-1.3-1.478-0.622
Percentage of ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CommonStockDividendsPerShareCashPaid


Common
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.150.150.150.150.150.150.10.10.10.10.10.10.10.10.10.10.10.10.050.050.050.050.050.050.050.050.050
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtAndEquitySecuritiesGainLoss

us-gaap:DebtAndEquitySecuritiesGainLoss


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1000.0-12000.00014000.0-9000.0-1000.04000.069000.066000.01000.048000.0-123000.037000.00
Percentage of DebtAndEquitySecuritiesGainLoss100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:LongtermDebtType, us-gaap:StatementScenario, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:SeniorSubordinatedNotes, us-gaap:ScenarioForecast, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2022-03-15
Value0.03616
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:VariableRate

srt:ScenarioForecast, abcb:SubordinatedDebtOne, us-gaap:SeniorSubordinatedNotes, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2024-12-15
Value0.0294
Percentage of DebtInstrumentBasisSpreadOnVariableRate10.0

srt:ScenarioForecast, abcb:SubordinatedDebtTwo, us-gaap:SeniorSubordinatedNotes, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2025-06-01
Value0.0363
Percentage of DebtInstrumentBasisSpreadOnVariableRate10.0

srt:ScenarioForecast, us-gaap:SubordinatedDebt, us-gaap:SeniorSubordinatedNotes, us-gaap:LondonInterbankOfferedRateLIBOR


Debt
Period End2022-03-15
Value0.03616
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

us-gaap:DebtInstrumentRedemptionPricePercentage us-gaap:LongtermDebtType, us-gaap:StatementScenario

us-gaap:DebtInstrumentRedemptionPricePercentage

us-gaap:SeniorSubordinatedNotes, us-gaap:ScenarioForecast


Debt
Period End2022-03-15
Value1.0
Percentage of DebtInstrumentRedemptionPricePercentage100.0

us-gaap:DebtInstrumentRedemptionPricePercentage us-gaap:StatementScenario, us-gaap:CreditFacility, us-gaap:LongtermDebtType

srt:ScenarioForecast, abcb:SubordinatedDebtOne, us-gaap:SeniorSubordinatedNotes


Debt
Period End2024-12-15
Value1.0
Percentage of DebtInstrumentRedemptionPricePercentage0.0

srt:ScenarioForecast, abcb:SubordinatedDebtTwo, us-gaap:SeniorSubordinatedNotes


Debt
Period End2025-06-01
Value1.0
Percentage of DebtInstrumentRedemptionPricePercentage0.0

srt:ScenarioForecast, us-gaap:SubordinatedDebt, us-gaap:SeniorSubordinatedNotes


Debt
Period End2022-03-15
Value1.0
Percentage of DebtInstrumentRedemptionPricePercentage100.0

us-gaap:DebtInstrumentRedemptionPricePercentage us-gaap:StatementScenario, us-gaap:LongtermDebtType

srt:ScenarioForecast, us-gaap:SeniorSubordinatedNotes


Debt
Period End2022-03-15
Value1.0
Percentage of DebtInstrumentRedemptionPricePercentage100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease


Debt
Period End2021-06-30
Value-20000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossPeriodIncreaseDecrease100.0

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease

us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease


Debt
Period End2021-03-312020-12-31
Value-11000.044000.0
Percentage of DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease100.0100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value4.1464.083.9163.924.0073.9164.0433.7852.6692.6232.6552.8132.2722.2742.2782.2692.3082.3412.4782.411.9082.7231.5542.5542.0121.9380.7922.1411.8381.8711.1171.2151.2221.2461.4471.2541.1881.1431.1311.081.0561.1120.7970.791
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10101010101010104.7274.7594.7514.754.0973.833
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302010-12-31
Value10101010101010104.7274.7594.7514.754.0973.8333.7253.7233.7223.7133.4923.4891.7431.7421.611.611.6091.611.3381.340.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1000.0-12000.00014000.0-9000.004000.07000.08000.01000.0-4000.0-123000.000
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss100.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees

us-gaap:ExpenseRelatedToDistributionOrServicingAndUnderwritingFees


Expense
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.6220.5471.1560.8020.952.1981.0981.0940.9790.9111.1741.2481.0450.5490.6141.3470.5990.9331.0831.5261.7641.7992.2231.083113.1615.293.1862.842.195.3222.971
Percentage of ExpenseRelatedToDistributionOrServicingAndUnderwritingFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312012-09-302011-12-312011-09-30
Value4.5373.3013.2923.812.1012.3452.632.9971.9621.8111.4722.6011.9391.480.9271.5210.930.5960.9331.8690.7391.5530.7121.0940.6921.2740.5450.6440.7590.7450.9140.6450.5970.1050.5840.259
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:FinancingReceivablePortfolioSegment

abcb:ConstructionAndDevelopmentPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.0840.1670.1250.1820.1680.3420.0030.0020.0190.0010.0030.0010.0020.1140.0020.1260.0980.02
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery1.95.13.84.88.014.60.10.11.00.10.20.00.17.70.28.310.53.4

abcb:IndirectAutomobilePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-31
Value0.3720.70.6370.3170.0180.0220.060.3850.0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery8.221.219.38.30.90.92.312.80.0

abcb:PremiumFinancePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.4661.1220.6051.2240.6760.6840.3580.7360.651.01
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery54.434.018.432.132.229.213.624.633.155.8

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.6250.7270.7540.470.3030.3620.420.8450.7421.0650.9270.9391.2470.6560.5710.4090.2210.069
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery13.822.022.912.314.415.416.028.237.858.863.036.164.344.361.626.923.811.6

us-gaap:CommercialRealEstatePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.1850.0410.4390.9040.0210.0850.1050.00.0040.0040.0070.1340.0110.0240.0280.0260.1210.009
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery4.11.213.323.71.03.64.00.00.20.20.55.20.61.63.01.713.01.5

us-gaap:ConsumerPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.2120.3560.480.5160.7770.6430.9450.2690.2420.1640.1370.1780.1170.0670.0380.0170.0440.017
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery4.710.814.613.537.027.435.99.012.39.19.36.86.04.54.11.14.72.9

us-gaap:ResidentialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.5930.1880.2520.1970.1380.2070.0090.0490.1330.1040.0910.0440.0290.1820.0470.0560.0730.061
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery13.15.77.75.26.68.80.31.66.85.76.21.71.512.35.13.77.810.2

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312012-09-302011-12-312011-09-30
Value7.1387.574297.371116.7185.6645.2493.4965.3794.438.1125.7172.8723.6382.4433.2841.1021.6861.4511.3761.8142.6741.2673.5421.6482.4882.3552.6142.1043.8693.9289.6346.0928.9097.088
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs us-gaap:FinancingReceivablePortfolioSegment

abcb:ConstructionAndDevelopmentPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.1860.0260.00.0090.0740.00.0740.00.2220.0250.0070.2650.020.00.00.0010.0410.053
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs2.60.30.00.10.70.01.30.06.40.50.23.30.30.00.00.01.24.8

abcb:IndirectAutomobilePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-31
Value0.1410.8290.6580.6971.0161.2310.9390.9650.0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs2.010.92.39.59.018.316.618.40.0

abcb:PremiumFinancePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.1941.3432.241.1591.9030.8310.8991.2670.8651.32
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs16.717.77.715.716.912.415.924.124.724.5

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.5292.375.961.7150.4862.4862.2111.5781.3382.0042.4896.1213.7441.4490.9541.0910.7010.104
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs49.431.320.523.34.337.039.030.138.337.356.275.565.550.526.244.721.39.4

us-gaap:CommercialRealEstatePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.0271.395172.9776.3150.9280.0630.0140.11.2530.1690.0270.00.1420.440.0180.3860.009
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs0.418.459.440.456.013.81.10.32.923.33.80.30.04.912.10.711.80.8

us-gaap:ConsumerPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.6691.4482.8610.6770.9621.1421.6851.1951.1261.8931.4650.9230.8390.9620.6960.320.4380.164
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs23.419.19.89.28.517.029.722.832.235.233.111.414.733.519.113.113.314.9

us-gaap:ResidentialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.3920.1630.0910.1370.5250.10.080.020.040.020.0760.2930.2040.1980.120.8520.9630.216
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs5.52.20.31.94.71.51.40.41.10.41.73.63.66.93.334.929.319.6

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

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2

abcb:AccruingLoans, abcb:ConstructionAndDevelopmentPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.3970.501-0.004-0.409-0.0060.9250.867-0.069
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AccruingLoans, abcb:IndirectAutomobilePortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-31
Value-0.2841.931-0.412
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-71.5385.410300.0

abcb:AccruingLoans, us-gaap:CommercialPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.1080.930.062-0.1330.0170.575-0.1330.349
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment227.2185.6-1550.032.5-283.362.2-15.3-505.8

abcb:AccruingLoans, us-gaap:CommercialRealEstatePortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2.62743-37.05668-0.3355.5873.944-0.123
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2661.78662.3926400.0-16750.95583.3604.0454.9178.3

abcb:AccruingLoans, us-gaap:ConsumerPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.0010.027-0.004-0.0060.0380.004-0.001-0.001
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.35.4100.01.5-633.30.4-0.11.4

abcb:AccruingLoans, us-gaap:ResidentialPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-1.7543310-1.1587.1622110.322
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-441.86651.5-250575.0283.1-119333.32462.21308.7-466.7

abcb:NonaccruingLoans, abcb:ConstructionAndDevelopmentPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.4050.706-0.0020.4010.0190.2890.252-0.001
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-102.0140.950.0-98.0-316.731.229.11.4

abcb:NonaccruingLoans, abcb:IndirectAutomobilePortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-31
Value-0.020.321-0.021
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-5.064.1525.0

abcb:NonaccruingLoans, us-gaap:CommercialPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.0490.854-0.153-0.0320.70.3340.216-0.017
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-12.3170.53825.07.8-11666.736.124.924.6

abcb:NonaccruingLoans, us-gaap:CommercialRealEstatePortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4.872.233-18.54118-0.5382.4151.541-0.046
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment21226.7445.7463525.0-4416.98966.7261.1177.766.7

abcb:NonaccruingLoans, us-gaap:ConsumerPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.010.053-0.008-0.003-0.0380.1050.0410.001
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-2.510.6200.00.7633.311.44.7-1.4

abcb:NonaccruingLoans, us-gaap:ResidentialPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.3032.818-1.8062.246-0.8473.0781.9320.134
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-76.3562.545150.0-549.114116.7332.8222.8-194.2

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2 us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue

abcb:AccruingLoans, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.09580-27.391696.71530160.478
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2275.815990.2684775.0-16991.2-111916.73245.91866.1-692.8

abcb:NonaccruingLoans, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4.0836.985-20.53121-0.7046.2213.9820.071
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment21028.51394.2513275.0-5173.311733.3672.5459.3-102.9

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

abcb:ConstructionAndDevelopmentPortfolioSegment, abcb:LoansExcludingPurchasedLoan


Financing
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value-0.0010.020.00.00.00.00.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.2-333.30.0-0.00.00.00.0

us-gaap:CommercialPortfolioSegment, abcb:LoansExcludingPurchasedLoan


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.1650.463-0.0060.7310.00.3530.190.0070.064
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment241.692.41.5-12183.30.0-511.60.00.00.0

us-gaap:CommercialRealEstatePortfolioSegment, abcb:LoansExcludingPurchasedLoan


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value8.6537.65886-0.0480.0640.010.1810.0330.001
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment22179.61528.5-21215.6800.06.9-14.50.00.00.0

us-gaap:ConsumerPortfolioSegment, abcb:LoansExcludingPurchasedLoan


Financing
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.0080.00.0070.0090.006-0.0250.045-0.002
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment22.0-0.0-116.71.0-8.70.00.00.0

us-gaap:ResidentialPortfolioSegment, abcb:LoansExcludingPurchasedLoan


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.4720.5722.1960.8390.9030.6230.7112.8490.428
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2118.9114.2-536.9-13983.397.6-902.90.00.00.0

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

abcb:ConstructionAndDevelopmentPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.00.0010.404-0.0020.2870.00.00.00.0
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment20.00.2-98.833.331.0-0.00.00.00.0

abcb:IndirectAutomobilePortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-31
Value0.0270.094
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment26.818.8

us-gaap:CommercialPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value-0.0070.056-0.0020.00.20.00.00.0030.01
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-1.811.20.5-0.021.6-0.00.00.00.0

us-gaap:CommercialRealEstatePortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.2025.1930.05-0.0050.6810.341-0.1630.1630.537
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment250.91036.5-12.283.373.6-494.20.00.00.0

us-gaap:ConsumerPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value-0.0010.006-0.0010.0040.00.009-0.0190.0280.023
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2-0.31.20.2-66.70.0-13.00.00.00.0

us-gaap:ResidentialPortfolioSegment, abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value0.940.8090.5750.1641.8-0.376-0.6171.4740.074
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2236.8161.5-140.6-2733.3194.6544.90.00.00.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

abcb:LoansExcludingPurchasedLoan


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value9.2988.7921.5771.0-0.21.01.82.20.00.50.61.23.417-0.4171.1070.0931.60.40.81.7
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment22342.11736.5-22518.3-26283.3108.1-23.1-1449.30.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FinancingReceivableModificationsPreModificationRecordedInvestment2 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue

abcb:LoansExcludingPurchasedLoan, us-gaap:FinancingReceivables1To29DaysPastDue


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value1.1696.1591.0260.1682.968-0.026-0.7991.6680.644
Percentage of FinancingReceivableModificationsPreModificationRecordedInvestment2294.51229.3-250.9-2800.0320.937.70.00.00.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1

abcb:LoansExcludingPurchasedLoan


Financing
Period End2021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value6.21.1-1.33.01.057-0.0260.0320.837-0.40.6-1.93.00.40.208-0.6081.62.7070.299-0.2990.793
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown

abcb:LoansExcludingPurchasedLoan


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-200000.01200000.00-500000.0-300000.02000000.01017000.0-4000.0
Percentage of FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfMortgageLoans

us-gaap:GainLossOnSaleOfMortgageLoans


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value43411161418840212515119.111106.7591013139.2101514119.962129.6258.6199.0317.566
Percentage of GainLossOnSaleOfMortgageLoans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GainLossOnSaleOfPropertyPlantEquipment


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-781000.0-139000.0-902000.0133000.0117000.0-125000.0118000.0-89000.0278000.0-348000.0-55000.013000.0492000.0-583000.0-308000.0-91000.0-570000.0-295000.0-880000.0462000.0-651000.077000.0-101000.015000.0-9000.0-89000.0-99000.0616000.0-19000.018000.0-6000.0-160000.0227000.0-6000.0-744000.0162000.0-3000.04000.019000.09000.0-50000.0189000.0114000.0-123000.0
Percentage of GainLossOnSaleOfPropertyPlantEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainsLossesOnSalesOfOtherRealEstate

us-gaap:GainsLossesOnSalesOfOtherRealEstate


Gains
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-2000.0560000.0-334000.0158000.012000.0-885000.0-338000.0-74000.0-75000.0-9000.0-354000.0-562000.0-352000.0-33000.01000.0-767000.0139000.0127000.0-109000.0151000.0-497000.0-1498000.0-3503000.0-2414000.0-7945000.0-1834000.0-2606000.0-359000.0-1064000.0-921000.0-3516000.0-2047000.0-552000.0-3047000.0-17999000.017113000.0-813000.0-7252000.0-4636000.0-6392000.0-3537000.0-33000.0-2033000.0-875000.0
Percentage of GainsLossesOnSalesOfOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInDeposits


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3829188944731747-182.45536733-218.505151463418150-179.6873010215167269126-51.255-49.86330718-21.2534958-15.9169.36411820.318-46.87-134.6944-121.255-120.688-187.242-37.326-194.459-61.32637-155.25118
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseOfRestrictedInvestments

us-gaap:IncreaseDecreaseOfRestrictedInvestments


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value0.0-0.57-19.127-27.624-5.31514-0.00126170.694-21.475-2.869-22.9813-23.7155.4826.5450.6424.8865.4536.3231.2740.0010.0-0.186-1.639-2.9121.7160.674-7.506-1.304
Percentage of IncreaseDecreaseOfRestrictedInvestments0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InformationTechnologyAndDataProcessing

us-gaap:InformationTechnologyAndDataProcessing


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value11111112101111108.3888.3918.2938.5186.4397.1357.2197.057.0286.5726.2446.1856.0496.1136.0465.3294.2144.264.2293.9283.943.4543.0613.0722.8362.573.2542.5992.9051.9252.652.8172.4522.3962.0761.7292.077
Percentage of InformationTechnologyAndDataProcessing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InformationTechnologyAndDataProcessing us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.0940.0870.0790.0840.1190.1170.120.0980.3180.4370.4360.5510.4060.40.3640.2310.1830.1840.0440.00.00.0
Percentage of InformationTechnologyAndDataProcessing0.80.70.70.71.11.01.10.93.85.25.36.56.35.65.03.32.62.80.70.00.00.0

abcb:RetailBanking


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value10109.6089.7168.91910109.5517.6357.5927.5227.5895.6116.3046.3996.3576.3786.0435.8855.7945.6855.825.7594.9983.9134.0113.8853.6223.5973.3322.9532.9082.6342.4713.1192.51
Percentage of InformationTechnologyAndDataProcessing86.685.884.979.584.890.389.492.191.090.590.789.187.188.488.690.290.892.094.393.794.095.295.393.892.994.291.992.291.396.596.594.792.996.195.996.6

abcb:RetailMortgage


Information
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value1.4351.5461.4060.9860.2790.329
Percentage of InformationTechnologyAndDataProcessing12.113.013.48.26.68.4

abcb:SbaDivision


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.00.0010.0010.0040.0150.0130.0050.0220.0030.0020.00.0010.0090.0090.0090.0090.0020.0010.0010.0010.0010.0010.0010.0010.0020.0040.0020.0030.0070.006
Percentage of InformationTechnologyAndDataProcessing0.00.00.00.00.10.10.00.20.00.00.00.00.10.10.10.10.00.00.00.00.00.00.00.00.00.10.00.10.20.2

abcb:WarehouseLending


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value0.0680.0490.1010.0730.0550.0410.0470.0410.0380.030.0290.030.030.0330.0180.0280.0250.0270.0320.0260.0250.020.020.0220.020.0330.0110.0210.014
Percentage of InformationTechnologyAndDataProcessing0.60.40.90.60.50.30.40.40.50.40.30.40.50.50.20.40.40.40.50.40.40.30.30.40.50.80.30.50.4

us-gaap:MortgageBanking


Information
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2.3491.4060.9861.0340.660.3940.330.3060.3470.3830.3890.4290.425
Percentage of InformationTechnologyAndDataProcessing19.213.48.29.16.44.73.93.74.15.95.55.96.0

us-gaap:InterestAndDividendIncomeOperating

us-gaap:InterestAndDividendIncomeOperating


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value173177178179185182194188129124122121897979767167626259545251444244433837313131303231333238343532302931
Percentage of InterestAndDividendIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndDividendIncomeOperating us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value7.3687.0117.0797.4997.6098.4789.1519.4388.6667.5656.2268.3658.0277.6117.9197.8956.8726.2381.0640.00.00.0
Percentage of InterestAndDividendIncomeOperating4.23.94.04.24.14.64.75.06.76.15.16.98.99.610.010.39.69.31.70.00.00.0

abcb:RetailBanking


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value109112114123128132139141989797976860615956545555534947464039
Percentage of InterestAndDividendIncomeOperating62.963.264.068.769.572.472.175.276.678.379.280.376.076.676.877.579.480.988.489.090.291.291.091.391.092.8

abcb:RetailMortgage


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value34303433
Percentage of InterestAndDividendIncomeOperating19.617.018.818.3

abcb:SbaDivision


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value141816108.7573.7283.9084.3662.2872.1742.2442.091.9071.4311.4091.4131.2581.2131.2381.0890.8910.7410.9150.8480.8190.691
Percentage of InterestAndDividendIncomeOperating8.110.19.46.14.72.02.02.31.81.71.81.72.11.81.81.91.81.82.01.81.51.41.71.71.91.6

abcb:WarehouseLending


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value8.988109.5436.8445.2854.856.235.7865.554.8044.0944.0353.6412.7522.7332.0221.6131.3331.9722.0731.6221.0190.9951.1281.1790.835
Percentage of InterestAndDividendIncomeOperating5.25.85.33.82.92.73.23.14.33.83.33.34.03.53.42.62.32.03.13.32.71.91.92.22.72.0

us-gaap:MortgageBanking


Interest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value31343334271312139.3477.9736.8226.4285.862
Percentage of InterestAndDividendIncomeOperating17.318.818.318.014.410.610.010.67.78.98.68.17.7

us-gaap:InterestExpenseBorrowings

us-gaap:InterestExpenseBorrowings


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6.1246.1756.4575.5746.9311010103.9233.854.3376.4516.1533.9393.6434.3313.6742.6971.9972.0691.8361.3821.2961.2751.2771.2561.3341.5141.1381.2060.6320.4040.3920.3090.3770.4080.4910.4710.580.5550.3510.5550.4760.270.154
Percentage of InterestExpenseBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseDeposits


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value5.7756.7988.871114242729232118157.7946.7726.3985.1364.583.7633.683.0742.9152.7412.6872.5212.2642.282.562.542.2052.1832.0662.0252.0832.2262.6033.0053.6354.0844.8756.4316.8287.3757.3296.9037.084
Percentage of InterestExpenseDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss

us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value161193164144751061491429695959666676665605855565349484638374037333227262525252121142320191711125.251
Percentage of InterestIncomeExpenseAfterProvisionForLoanLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxExempt

us-gaap:InterestIncomeSecuritiesTaxExempt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value139000.0141000.0150000.0159000.0157000.0157000.0167000.0168000.0102000.0156000.0195000.0204000.0179000.0322000.0372000.0392000.0401000.0416000.0425000.0397000.0454000.0446000.0458000.0480000.0462000.0469000.0483000.0496000.0312000.0335000.0342000.0352000.0344000.0375000.0371000.0365000.0374000.0365000.0357000.0330000.0314000.0320000.0317000.0295000.0299000.0
Percentage of InterestIncomeSecuritiesTaxExempt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeSecuritiesTaxable

us-gaap:InterestIncomeSecuritiesTaxable


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value5.2446.1186.3987.2599.3471010119.3839.0438.6868.7926.3215.2075.0975.0625.1954.84.3484.3364.5544.5834.544.6943.7473.1533.1143.0342.9532.9851.9981.721.7191.6971.7372.0172.1872.3092.352.6722.5742.6582.5622.2952.502
Percentage of InterestIncomeSecuritiesTaxable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense

us-gaap:LaborAndRelatedExpense


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value859592969575697738383838393230322927252727262524222019201617151413131513121110109.4219.8438.4777.5548.027
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1.6781.7122.1041.6421.9211.5421.5681.4241.321.3051.4411.4471.4021.4011.2681.250.9930.9960.00.00.00.0
Percentage of LaborAndRelatedExpense2.01.82.31.72.02.02.31.83.43.43.73.83.54.44.23.83.43.60.00.00.00.0

abcb:RetailBanking


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value374238394041383924272526262220201918171818181917151512151313111010111311
Percentage of LaborAndRelatedExpense44.244.541.841.142.554.854.851.363.072.866.467.967.068.865.963.166.567.868.065.566.972.574.071.969.874.564.578.276.879.578.674.978.379.982.583.1

abcb:RetailMortgage


Labor
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value444950315.5923.881
Percentage of LaborAndRelatedExpense52.451.952.540.924.922.9

abcb:SbaDivision


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.9371.3821.2331.5722.6121.4761.3361.9850.8450.7650.7120.6820.7360.740.7870.8580.890.5910.7350.6160.6910.6630.7360.7381.0990.6160.8610.9980.4960.249
Percentage of LaborAndRelatedExpense1.11.41.31.62.71.91.92.62.22.01.81.81.92.32.62.63.12.12.92.22.52.52.83.04.93.04.54.92.91.4

abcb:WarehouseLending


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value0.2780.330.2960.2660.2090.210.3250.2860.1620.1610.1450.1360.1280.1380.1270.1290.1270.1470.220.1030.1080.1880.1560.1370.0990.1270.0840.0690.056
Percentage of LaborAndRelatedExpense0.30.30.30.30.20.30.50.40.40.40.40.40.30.40.40.40.40.50.90.40.40.70.60.50.40.60.40.30.3

us-gaap:MortgageBanking


Labor
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5350312834118.2071010107.7428.2259.792
Percentage of LaborAndRelatedExpense55.352.540.940.544.030.921.427.726.227.324.127.030.1

us-gaap:MortgageServicingRightsMSRImpairmentRecovery us-gaap:FinancialInstrument

us-gaap:MortgageServicingRightsMSRImpairmentRecovery

abcb:ResidentialMortgageServicingImpairment


Mortgage
Period End2021-06-302021-03-312019-09-30
Value0.7499.7331.46
Percentage of MortgageServicingRightsMSRImpairmentRecovery100.0100.0100.0

abcb:SBAServicingImpairment


Mortgage
Period End2021-06-302021-03-312020-09-302020-06-302019-06-30
Value0.00.9050.718-0.1630.0
Percentage of MortgageServicingRightsMSRImpairmentRecovery0.09.30.00.00.0

abcb:SBAServicingRights


Mortgage
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.0-0.9050.355-0.718-0.1631.290.00.1410.0
Percentage of MortgageServicingRightsMSRImpairmentRecovery0.0-9.30.00.00.00.00.09.70.0

us-gaap:ResidentialMortgage


Mortgage
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value-0.749-9.7339.1461.138.15220-1.461.46
Percentage of MortgageServicingRightsMSRImpairmentRecovery-100.0-100.00.00.00.00.0-100.00.0

us-gaap:NoninterestExpense

us-gaap:NoninterestExpense


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value13514815115315513812219281757472865958635553545352555148514041383733332826282928263428292221211823
Percentage of NoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value2.72.7983.2372.7363.0032.7943.2242.6372.8532.8123.1513.273.6352.4483.9873.6013.2533.4540.3150.00.00.0
Percentage of NoninterestExpense2.01.92.11.81.92.02.61.43.53.74.24.54.24.16.85.65.86.50.60.00.00.0

abcb:RetailBanking


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value7582858289938114761595755674443474139444141464439483332323128322422252625
Percentage of NoninterestExpense55.955.656.353.957.167.766.776.475.879.277.376.178.676.074.274.074.274.281.177.378.583.486.382.193.983.077.684.684.285.596.684.283.787.188.089.7

abcb:RetailMortgage


Noninterest
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value556160397.4175.743
Percentage of NoninterestExpense40.841.038.728.614.515.4

abcb:SbaDivision


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1.3531.7841.6972.2683.0832.1011.8222.5761.1621.1751.1760.9511.091.0431.0570.9841.2050.8540.970.8630.9340.9080.9630.9491.2960.7051.041.190.8220.4
Percentage of NoninterestExpense1.01.21.11.52.01.51.51.31.41.61.61.31.31.81.81.52.21.61.81.61.81.61.92.02.51.72.53.12.21.2

abcb:WarehouseLending


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value0.3770.4130.4240.3680.3530.2860.4260.3560.2760.260.2360.2370.2130.2230.1720.2090.2070.2070.2820.1560.160.2340.2070.20.1390.1980.2550.2240.149
Percentage of NoninterestExpense0.30.30.30.20.20.20.30.20.30.30.30.30.20.40.30.30.40.40.50.30.30.40.40.40.30.50.60.60.4

us-gaap:MortgageBanking


Noninterest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value65603935391511131213101011
Percentage of NoninterestExpense42.638.728.628.920.718.915.118.017.815.717.717.718.5

us-gaap:NoninterestIncome

us-gaap:NoninterestIncome


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value891171121591205455763530303031262326282524282824222420171617151211121111119.8318.875276.918335.9746.193125.0113
Percentage of NoninterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Noninterest
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.0040.0040.00.00.00.0010.0030.0022.5170.0022.0470.0130.0180.0220.0260.0460.00.00.00.0
Percentage of NoninterestIncome0.00.00.00.00.00.00.00.08.30.06.50.00.10.10.10.20.00.00.00.0

abcb:RetailBanking


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value1616151514171821141415161313121312131313131212139.2628.785.164108.8177.597.0867.0546.3836.8967.1366.091
Percentage of NoninterestIncome18.114.214.09.612.032.733.827.542.146.751.854.842.449.552.848.246.050.655.548.345.952.456.953.944.950.031.660.155.759.561.557.456.160.759.962.0

abcb:RetailMortgage


Noninterest
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value6997104349.0956.836
Percentage of NoninterestIncome77.482.886.163.244.143.2

abcb:SbaDivision


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value2.6772.6111.2475.1061.571.2772.5362.7661.8831.731.0941.0451.3491.371.6141.131.7181.8151.3081.1621.6171.5941.3661.3091.8860.9121.4541.8341.3680.229
Percentage of NoninterestIncome3.02.21.13.21.32.34.63.65.35.63.63.54.35.26.84.26.17.15.44.05.76.66.15.29.15.28.910.28.61.8

abcb:WarehouseLending


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value1.3330.981.1131.0640.7270.960.610.560.450.3790.3860.5030.7350.3970.3990.5830.4380.3190.4620.5550.440.3330.3360.3720.3830.2730.2370.1680.166
Percentage of NoninterestIncome1.50.81.00.70.61.81.10.71.31.21.31.72.31.51.72.21.61.21.91.91.61.41.51.51.91.61.40.91.0

us-gaap:MortgageBanking


Noninterest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1371043433521814101213119.0912
Percentage of NoninterestIncome86.586.163.260.568.251.346.435.140.144.443.838.645.4

us-gaap:NoninterestIncomeOther

us-gaap:NoninterestIncomeOther


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6.9457.654-2.2458.3264.9696.0831.2369.3013.6834.4633.2453.2435.233.58-2.1392.4252.8643.219-1.3222.6482.8342.955-1.9322.5482.9092.383-1.1752.9222.3081.4421.4091.5151.0721.5581.1280.6390.7770.9750.6571.090.6461.0130.5220.3570.314
Percentage of NoninterestIncomeOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OccupancyNet

us-gaap:OccupancyNet


Occupancy
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value10111213131211127.8348.2047.9458.5986.396.1986.016.0366.1465.8776.3375.9896.3715.75.9175.9154.8094.5544.7174.6694.0714.0643.2283.1492.9782.9313.6533.342.883.3352.7053.2032.7522.731.9562.1712.025
Percentage of OccupancyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OccupancyNet us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Occupancy
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.0760.0780.0730.0760.0770.0790.0790.1350.0640.0970.1180.0490.1060.070.0520.0420.0540.0490.0020.00.00.0
Percentage of OccupancyNet0.70.70.60.60.60.70.71.10.81.21.50.61.71.10.90.70.90.80.00.00.00.0

abcb:RetailBanking


Occupancy
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value9.05101011111010107.0347.2817.087.8715.6845.4775.3685.3845.4275.2575.675.495.9015.155.3565.4444.3764.1444.2634.3013.7713.7623.083.0292.7812.7653.4763.19
Percentage of OccupancyNet83.785.986.286.684.686.085.785.189.888.789.191.589.088.489.389.288.389.589.591.792.690.490.592.091.091.090.492.192.692.695.496.293.494.395.295.5

abcb:RetailMortgage


Occupancy
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value1.5531.4761.9531.5040.3960.3
Percentage of OccupancyNet14.412.514.112.58.27.4

abcb:SbaDivision


Occupancy
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.1320.1060.10.0970.0970.0970.0790.0660.0650.0590.0630.0580.0550.0580.0560.0540.0540.0510.0640.0650.0640.0610.0570.0730.0360.0280.0250.0240.0190.013
Percentage of OccupancyNet1.20.90.80.70.70.80.70.50.80.70.80.70.90.90.90.90.90.91.01.11.01.11.01.20.70.60.50.50.50.3

abcb:WarehouseLending


Occupancy
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value0.0010.0010.0010.0010.0010.0010.0010.0020.0010.0010.00.0020.00.00.0010.0010.0010.0010.0010.0010.0010.0010.0030.0010.0010.0020.00.0
Percentage of OccupancyNet0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.00.00.00.0

us-gaap:MortgageBanking


Occupancy
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.6761.9531.5041.5441.6860.670.7660.6840.6180.5450.5930.5330.555
Percentage of OccupancyNet12.114.112.513.013.38.69.38.67.28.59.68.99.2

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent


Oci
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value-1.066-7.415-2.3610.06221-0.98
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Oci
Period End2020-09-302020-06-302020-03-312019-09-30
Value0.1330.111-0.097-0.059
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-5.6179.0-0.46.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Oci
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value-1.066-7.415-2.494-0.04921-0.921
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0105.6-79.0100.494.0

us-gaap:OtherAssetImpairmentCharges

us-gaap:OtherAssetImpairmentCharges


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value27000.0122000.0349000.0276000.0673000.0417000.01851000.0779000.03009000.0571000.00000
Percentage of OtherAssetImpairmentCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-1.066-7.415-3.746-2.494-0.05212.542-0.922173.82112-4.005-2.153-9.432-4.675
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0133000.0111000.0-97000.0-27000.0-59000.0-239000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent0.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-30
Value00035000.030000.0-26000.0-8000.0-15000.0-64000.0-46000.0-62000.0017000.075000.014000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value-1.066-7.415-2.3610.06221-0.9817
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value-1.066-7.415-2.3610.06221-0.9817
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0000-13000.0013000.0-12000.0011000.00-8000.00013.0000033000.04000.04000.0046000.002000.000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax0.00.00.00.0100.00.0100.0100.00.0100.00.0100.00.00.0100.00.00.00.00.0100.0100.0100.00.0100.00.0100.00.00.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-1.066-7.415-3.747-2.494-0.049212.492-0.921173.86711-3.964-1.814-9.403-4.6751.7952.76-0.1943.352.752-6.742-3.734-1.1571.7393.5310.652.524-0.2112.1212.938-0.085-4.007-3.689-0.429-0.618-0.2281.934-0.689-0.012.8032.25-0.262-3.1290.7360.374
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-283000.0-1972000.0-996000.0-663000.0-13000.05756000.0662000.0-244000.04765000.01028000.03186000.0-1053000.0-482000.0-2500000.0-2517000.0966000.01487.0105000.0-6515000.0-1481000.03630000.02011000.0-1854000.0-936000.01901000.0350000.06579000.0114000.01142000.01582000.0-8796000.02158000.0
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherExpenses

us-gaap:OtherExpenses


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2729343036382992262020163313151813121613121715122511139.756128.327168.1167.4939.5777.0998.32
Percentage of OtherExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherExpenses us-gaap:StatementBusinessSegments

abcb:PremiumFinanceDivision


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.8520.9210.9810.9340.8861.0561.4570.981.1510.9731.1561.2231.7210.5772.3032.0782.0232.2250.2690.00.00.0
Percentage of OtherExpenses3.13.22.83.02.42.84.91.14.34.85.67.35.14.214.811.515.117.31.60.00.00.0

abcb:RetailBanking


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value18192521273023872216171329111114109.2411511111613112410118.887117.512147.4736.4448.896.5868.706
Percentage of OtherExpenses68.167.674.569.577.280.478.294.685.582.984.180.288.681.075.982.476.071.992.488.489.293.491.893.194.891.087.091.189.490.287.792.186.092.892.8104.6

abcb:RetailMortgage


Other
Period End2021-06-302021-03-312020-06-302020-03-312015-06-302014-06-30
Value7.6388.1896.9495.8751.151.233
Percentage of OtherExpenses27.728.119.215.44.510.0

abcb:SbaDivision


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.2840.2950.3630.5950.3590.5150.4020.5030.2490.3490.4010.210.290.2360.2050.0630.2590.2110.170.1810.1780.1830.1690.1370.1590.0570.1520.1650.30.132
Percentage of OtherExpenses1.01.01.01.91.01.41.40.50.91.71.91.30.91.71.30.31.91.61.01.41.41.01.11.10.60.51.11.72.41.6

abcb:WarehouseLending


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value0.030.0330.0260.0280.0880.0340.0530.0270.0750.0680.0620.0690.0550.0520.0260.0510.0540.0320.0290.0260.0260.0250.0280.040.0190.0360.160.1340.079
Percentage of OtherExpenses0.10.10.10.10.20.10.20.00.30.30.30.40.20.40.20.30.40.20.20.20.20.10.20.30.10.31.21.40.6

us-gaap:MortgageBanking


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7.8896.9495.8754.5533.4842.3852.1141.6611.8281.7781.7311.231.001
Percentage of OtherExpenses25.519.215.415.43.89.010.38.110.95.312.77.95.5

us-gaap:OtherNoninterestExpense

us-gaap:OtherNoninterestExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2023-4.0452527275.5581817123.342111010-6.32814109.373-0.0559.2758.4717.6175.2578.7016.9616.9346.6054.727114.444157.3366.8086.2488.327.9371612127.585.769.0367.05310
Percentage of OtherNoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:OtherOperatingActivitiesCashFlowStatement


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.234-13.59717-62.143-11.958-40.757360.352-1.7155.67-0.493-13.1247.527-4.671-2.036-6.243-9.43228-14.961-2.50213-0.946-1.7266.9477.5130.171.419-3.94.792.795-14.0943.633
Percentage of OtherOperatingActivitiesCashFlowStatement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForOriginationOfMortgageLoansHeldForSale

us-gaap:PaymentsForOriginationOfMortgageLoansHeldForSale


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value20842340257526922547125214151577502296407479524358389401399311352410375266254311286186182187184131125
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:PaymentsForRepurchaseOfEquity

us-gaap:PaymentsForRepurchaseOfEquity


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.01.4560.0070.0150.0177.9566.8490.0100.9980.01.0770.0250.960.00.0-0.1161.0020.00.0140.6230.5880.00.0010.080.6510.0420.00.1660.2660.00.00.0060.11
Percentage of PaymentsForRepurchaseOfEquity0.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2020-09-302020-06-302020-03-312019-09-302018-09-30
Value02419000.0-2000.0-244180000.0521000.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.0100.0100.0100.0

us-gaap:ProceedsFromCollectionOfMortgageLoansHeldForSale

us-gaap:ProceedsFromCollectionOfMortgageLoansHeldForSale


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value13104.7444.071914133.950.2940.1940.1460.0670.4060.3670.4390.2530.1160.430.2230.5230.3740.270.3291.002
Percentage of ProceedsFromCollectionOfMortgageLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromLifeInsurancePolicies

us-gaap:ProceedsFromLifeInsurancePolicies


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302018-12-31
Value01309000.00401000.0-749000.08178000.00
Percentage of ProceedsFromLifeInsurancePolicies0.0100.00.0100.0100.0100.00.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value791121281171127689775543
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromOtherDebt

us-gaap:ProceedsFromOtherDebt


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value149230819752770226725544150.00.0380695455150565603518296166149230.00.00.00.01.5170
Percentage of ProceedsFromOtherDebt100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase

us-gaap:ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-3.776-2.3212.538-3.776-2.281-5.4752.891-7.908-0.952-16.1256.3133.069-12.268-7.36816-4.244-22.015-13.09105.508-6.602-19.84453-23.56-22.042-17.7940-18.758-4.293-33.542411.113-3.777-27.20132-2.396-8.99-8.87524-3.956-3.121-47.92744-4.414
Percentage of ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfFinanceReceivables

us-gaap:ProceedsFromSaleOfFinanceReceivables


Proceeds
Period End2021-06-302021-03-31
Value0.0156
Percentage of ProceedsFromSaleOfFinanceReceivables0.0100.0

us-gaap:ProceedsFromSaleOfMortgageLoansHeldForSale

us-gaap:ProceedsFromSaleOfMortgageLoansHeldForSale


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value238118162976316421941530959914440305354410400377408347320294357369333280242298254195198163166139128
Percentage of ProceedsFromSaleOfMortgageLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfOtherRealEstate

us-gaap:ProceedsFromSaleOfOtherRealEstate


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3.8544.0486.2824.6081.8851.2842.6922.5942.2442.614.3231.5862.7693.1062.9314.4542.9674.5684.1548.5115.3214.4979.8095.769189.3411148.4888.93213162810-0.4812317161515129.3061913
Percentage of ProceedsFromSaleOfOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value16000.0930000.0297000.012000.0409000.00257000.04568000.0487000.0275000.012000.069000.080000.0427000.0016000.00088000.046000.030000.0131000.0-38000.065000.044000.0173000.001157000.01000.055000.0225000.0-39000.01215000.0713000.0184000.063000.041000.0305000.054000.010000.0761000.0344000.0-132000.0130000.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-03-31
Value1209000.03002000.01281000.0280000.00701000.01552000.03533000.0054000.068000.0033000.0813000.0270000.0728000.047000.039000.0303000.070000.00167000.0227000.016000.0-1000.01000.01000.02000.010000.0
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanLossesExpensed

us-gaap:ProvisionForLoanLossesExpensed


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-0.899-16.579-6.72668375.6935.9894.6683.4080.4010.1580.0920.3680.2250.20.510.470.320.3
Percentage of ProvisionForLoanLossesExpensed100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanLossesExpensed us-gaap:FinancingReceivablePortfolioSegment

abcb:ConstructionAndDevelopmentPortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-3.757-22.5870.948-10.208286.7340.2-0.1820.3140.122
Percentage of ProvisionForLoanLossesExpensed417.9136.2-14.1-38.242.218.23.5-3.06.73.6

abcb:IndirectAutomobilePortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-31
Value-0.423-0.528-1.3730.3220.9150.5640.8790.580.0
Percentage of ProvisionForLoanLossesExpensed47.13.220.51.21.31.515.49.70.0

abcb:MortgageWarehousePortfolioSegment


Provision
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-0.156-0.1450.4980.396-0.0010.00.0
Percentage of ProvisionForLoanLossesExpensed17.40.91.90.6-0.00.00.0

abcb:MunicipalPortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.013-0.001-0.0810.365-0.0150.13-0.013-0.005-0.006-0.001
Percentage of ProvisionForLoanLossesExpensed1.40.01.21.4-0.00.4-0.2-0.1-0.1-0.0

abcb:PremiumFinancePortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.8330.442-0.433-2.316-2.0834.634-0.5031.1411.3690.714
Percentage of ProvisionForLoanLossesExpensed92.7-2.76.5-8.7-3.012.5-8.819.129.321.0

us-gaap:CommercialPortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.5022.5750.3395.5330.0113.081.9890.8310.7170.3
Percentage of ProvisionForLoanLossesExpensed-167.1-15.5-5.120.70.08.334.913.915.48.8

us-gaap:CommercialRealEstatePortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-3.0313.6715.81838150.7341.541-0.050.792
Percentage of ProvisionForLoanLossesExpensed337.2-22.1-86.669.055.742.812.925.7-1.123.2

us-gaap:ConsumerPortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.4915.806-9.774-3.6934.8244.1490.9791.1320.3341.823
Percentage of ProvisionForLoanLossesExpensed-54.6-35.0145.9-13.87.011.217.218.97.253.5

us-gaap:ResidentialPortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.321-5.812-3.79617-2.5851.8991.4280.9511.99-0.342
Percentage of ProvisionForLoanLossesExpensed-591.935.156.766.6-3.85.125.115.942.6-10.0

us-gaap:ProvisionForLoanLossesExpensed us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:UnfundedLoanCommitment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value1.299-11.8395.482-10.131194.0
Percentage of ProvisionForLoanLossesExpensed-144.571.4-81.8-38.028.810.8

us-gaap:ProvisionForOtherCreditLosses

us-gaap:ProvisionForOtherCreditLosses


Provision
Period End2021-06-302021-03-312020-12-312020-09-30
Value-258000.0-173000.0-291000.01121000.0
Percentage of ProvisionForOtherCreditLosses100.0100.0100.0100.0

us-gaap:RepaymentsOfOtherDebt

us-gaap:RepaymentsOfOtherDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312012-03-312011-03-31
Value0.0380.036600285121002625222019191.8410.338505585603150708436450485177530.0070.00.00.04.8513570139.0051652643
Percentage of RepaymentsOfOtherDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfSubordinatedDebt

us-gaap:RepaymentsOfSubordinatedDebt


Repayments
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0005155000.000
Percentage of RepaymentsOfSubordinatedDebt0.00.00.0100.00.00.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value432.1965.9552.8895.7540.00.2620.0
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.00.0100.00.0

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInDiscountRatePercent us-gaap:FinancialInstrument

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInDiscountRatePercent

abcb:SBAServicingRights


Sensitivity
Period End2021-06-302021-03-312020-12-312020-09-30
Value0.687.092.946.5009
Percentage of SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInDiscountRatePercent100.0100.0100.0100.0

us-gaap:ResidentialMortgage


Sensitivity
Period End2021-06-302021-03-312020-12-312020-09-30
Value08.76-0.179.5736
Percentage of SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInDiscountRatePercent0.0123.6-5.8147.3

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent us-gaap:FinancialInstrument

us-gaap:SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent

abcb:SBAServicingRights


Sensitivity
Period End2021-06-302021-03-312020-12-312020-09-30
Value-0.6819.05-0.5419.481
Percentage of SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent100.0100.0100.0100.0

us-gaap:ResidentialMortgage


Sensitivity
Period End2021-06-302021-03-312020-12-312020-09-30
Value1.313.37-2.2120.828
Percentage of SensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesImpactOfOtherThan10Or20PercentAdverseChangeInPrepaymentSpeedPercent-191.270.2409.3106.9

us-gaap:ServicingAssetAtAmortizedCostOtherThanTemporaryImpairments

us-gaap:ServicingAssetAtAmortizedCostOtherThanTemporaryImpairments


Servicing
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9.5010.3278.074220.367-1.3191.460.0
Percentage of ServicingAssetAtAmortizedCostOtherThanTemporaryImpairments100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ServicingAssetAtFairValueAdditions us-gaap:FinancialInstrument

us-gaap:ServicingAssetAtFairValueAdditions

abcb:ResidentialMortgageServicingImpairment


Servicing
Period End2020-12-312020-09-302020-06-302020-03-312019-06-30
Value9.1461.138.152201.46
Percentage of ServicingAssetAtFairValueAdditions100.0100.0100.0100.0100.0

abcb:SBAServicingImpairment


Servicing
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.355-0.7180.01.290.00.1410.0
Percentage of ServicingAssetAtFairValueAdditions3.9-63.50.06.20.00.00.0

abcb:SBAServicingRights


Servicing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.2410.230.5970.4990.10.3750.2210.1550.17
Percentage of ServicingAssetAtFairValueAdditions0.00.06.544.21.21.80.00.011.6

us-gaap:ResidentialMortgage


Servicing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value4321323019165.8984.9621.007
Percentage of ServicingAssetAtFairValueAdditions0.00.0354.82688.1236.776.90.00.069.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures


Stock
Period End2021-06-302020-09-302020-06-302019-09-302019-06-30
Value20000.00170000.00524000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures100.00.0100.00.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302020-09-302020-06-302019-09-302019-06-302013-12-312013-09-302011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value19000.00159000.00484000.0-5000.00-67000.026000.014000.0-7000.0-18000.00
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures95.00.093.50.092.40.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stock
Period End2021-06-302020-09-302020-06-302019-09-302019-06-302013-12-312013-09-302011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1000.0011000.0040000.05000.0067000.0-26000.0-14000.07000.017000.00
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures5.00.06.50.07.60.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0599000.0000290000.0000915000.00000
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross0.0100.00.00.00.0100.00.00.00.0100.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-03-31
Value-13000.0513000.00-13000.0-33000.0171000.00-30000.0-13000.0812000.0-4000.00-8000.0-78000.00-4000.0-12000.0-68000.0-30000.0-15000.0-14000.0-97000.0000-71000.0-9000.000-68000.0-25000.00-2000.0-81000.000-5000.0-62000.0-125000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross0.085.60.00.00.059.00.00.00.088.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value13000.086000.0013000.033000.0119000.0030000.013000.0103000.04000.008000.078000.004000.012000.068000.030000.015000.014000.097000.000071000.09000.00068000.025000.002000.081000.00134000.0-129000.062000.010000.0250000.0-250000.0125000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross0.014.40.00.00.041.00.00.00.011.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1209000.03002000.01281000.0280000.00701000.01552000.03534000.0054000.068000.0033000.0813000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1167000.02888000.01229000.0264000.00668000.01498000.03398000.0046000.059000.0029000.0750000.0728000.058000.01448000.0303000.01000.0515000.0320000.073000.0170000.07000.0254000.0685000.044000.036000.0283000.064000.00154000.0209000.013000.00002000.0016000.009000.0106000.00
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised96.596.295.994.30.095.396.596.20.085.286.80.087.992.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value42000.0114000.052000.016000.0033000.054000.0136000.008000.09000.004000.063000.029000.04000.083000.016000.0034000.017000.04000.015000.01000.016000.043000.03000.03000.020000.06000.0013000.018000.03000.00001000.0-1000.03000.001000.014000.00
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised3.53.84.15.70.04.73.53.80.014.813.20.012.17.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TransferOfLoansHeldForSaleToPortfolioLoans1

us-gaap:TransferOfLoansHeldForSaleToPortfolioLoans1


Transfer
Period End2021-06-302021-03-312020-12-312020-09-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-30
Value374861490.00.00.00.0-169.9331077362564532
Percentage of TransferOfLoansHeldForSaleToPortfolioLoans1100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferToOtherRealEstate

us-gaap:TransferToOtherRealEstate


Transfer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.790.4490.527-1.2944.4913.6740.5910.060.1790.2640.362.0730.5151.1760.3290.6961.691.6571.1020.6020.4551.0441.4231.2026.1922.4442.7042.8683.8462.5540.8082.765
Percentage of TransferToOtherRealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.01.4560.0060.0160.0177.9566.8490.0100.9980.01.0770.0250.96
Percentage of TreasuryStockValueAcquiredCostMethod0.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:ShareRepurchaseProgram

abcb:CommonStockRepurchaseProgramOctober2020Expiration


Treasury
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.014
Percentage of TreasuryStockValueAcquiredCostMethod0.00.00.0179.7

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.01.4560.0060.0160.0177.9566.8490.0100.9980.01.0770.0250.960.00.0-0.1161.0020.00.0150.6220.5880.00.00.0810.6510.0420.00.1660.2660.00.00.0060.11
Percentage of TreasuryStockValueAcquiredCostMethod0.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

abcb:AccruedInterestPayable

abcb:AccruedInterestPayable


Accrued
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-30
Value7.1265.4876.4436.8621111117.335.4625.6694.4624.7032.3673.2582.3133.1671.6141.5011.2821.0541.149
Percentage of AccruedInterestPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AccruedInterestPayable us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value4.3757.1265.4876.4436.8261111117.335.4625.6694.4620.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of AccruedInterestPayable0.0100.0100.0100.099.5100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

abcb:AccruedInterestPayable us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Accrued
Period End2021-06-302020-12-312019-12-312018-12-312017-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value4.3755.487115.6693.2581.1291.1191.0541.1491.2391.1771.3821.4441.4231.3571.4310.831
Percentage of AccruedInterestPayable0.0100.0100.0100.0100.00.00.0100.0100.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value4.3757.1265.4876.4436.8261111117.335.4625.6694.4624.7032.3673.2582.3133.1671.6141.5011.2821.1291.1191.0541.1491.2391.1771.3821.4441.4231.3571.4310.831
Percentage of AccruedInterestPayable0.0100.0100.0100.099.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.00.00.00.00.00.00.0

abcb:AccruedInterestReceivable

abcb:AccruedInterestReceivable


Accrued
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-30
Value707679724852503637363633242625222022212120
Percentage of AccruedInterestReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:AccruedInterestReceivable us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value2.9193.4693.5674.4854.495.2715.1796.0124.8495.3665.4565.4980.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of AccruedInterestReceivable0.04.94.75.66.210.89.912.013.214.314.814.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:EstimateOfFairValueFairValueDisclosure


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value6167727467434744313231310.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of AccruedInterestReceivable0.095.195.394.493.889.290.188.086.885.785.285.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

abcb:AccruedInterestReceivable us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Accrued
Period End2021-06-302020-12-312019-12-312018-12-312017-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value6476523626192021201715171715131513
Percentage of AccruedInterestReceivable0.0100.0100.0100.0100.00.00.0100.0100.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value6470767972485250363736363324262522202221192021201715171715131513
Percentage of AccruedInterestReceivable0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.00.00.00.00.00.00.0

abcb:AdvancesFromCorrespondentBank us-gaap:CreditFacility

abcb:AdvancesFromCorrespondentBank

abcb:FixedRateAdvanceEighteen


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value15151515100500.0
Percentage of AdvancesFromCorrespondentBank100.0100.0100.0100.0100.0100.00.0

abcb:FixedRateAdvanceFifteen


Advances
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value1501000.00.9850.9870.993
Percentage of AdvancesFromCorrespondentBank1000.0100.00.00.00.00.0

abcb:FixedRateAdvanceFourteen


Advances
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value2001500.01.4221.4251.434
Percentage of AdvancesFromCorrespondentBank1333.3150.00.00.00.00.0

abcb:FixedRateAdvanceNineteen


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value151515151002500.0
Percentage of AdvancesFromCorrespondentBank100.0100.0100.0100.0100.0500.00.0

abcb:FixedRateAdvanceSeventeen


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value151515151001000.0
Percentage of AdvancesFromCorrespondentBank100.0100.0100.0100.0100.0200.00.0

abcb:FixedRateAdvanceSixteen


Advances
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value1001001.421.4221.7491.858
Percentage of AdvancesFromCorrespondentBank666.7100.02.80.00.00.0

abcb:FixedRateAdvanceTwenty


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1.4061.4081.4111.4141001500.0
Percentage of AdvancesFromCorrespondentBank9.49.49.49.4100.0300.00.0

abcb:FixedRateAdvanceTwentyEight


Advances
Period End2020-12-312020-06-302020-03-312019-12-31
Value0.9770.981500.0
Percentage of AdvancesFromCorrespondentBank6.51.0100.00.0

abcb:FixedRateAdvanceTwentyFive


Advances
Period End2020-12-312020-06-302020-03-312019-12-31
Value15151000.0
Percentage of AdvancesFromCorrespondentBank100.015.0200.00.0

abcb:FixedRateAdvanceTwentyFour


Advances
Period End2020-12-312020-06-302020-03-312019-12-31
Value1515500.0
Percentage of AdvancesFromCorrespondentBank100.015.0100.00.0

abcb:FixedRateAdvanceTwentyOne


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value0.9730.9750.9770.979100250.0
Percentage of AdvancesFromCorrespondentBank6.56.56.56.5100.050.00.0

abcb:FixedRateAdvanceTwentySeven


Advances
Period End2020-12-312020-06-302020-03-312019-12-31
Value1.4111.4171000.0
Percentage of AdvancesFromCorrespondentBank9.41.4200.00.0

abcb:FixedRateAdvanceTwentySix


Advances
Period End2020-12-312020-06-302020-03-312019-12-31
Value15151000.0
Percentage of AdvancesFromCorrespondentBank100.015.0200.00.0

abcb:PrincipalReducingAdvanceOne


Advances
Period End2020-12-312019-12-312018-12-31
Value1.5671.7121.858
Percentage of AdvancesFromCorrespondentBank10.40.00.0

abcb:PrincipalReducingAdvanceSeptember2920313095Percent


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1.4931.5311.5671.6031.6391.6751.712
Percentage of AdvancesFromCorrespondentBank10.010.210.410.71.63.40.0

abcb:AggregateFairValueOfLoansHeldForSale us-gaap:FinancialInstrument

abcb:AggregateFairValueOfLoansHeldForSale

abcb:MortgageLoansHeldForSale


Aggregate
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1200150599813481731139616471183186109107130190
Percentage of AggregateFairValueOfLoansHeldForSale100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:SmallBusinessAdminstrationReceivable


Aggregate
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value104.4073.757194.8672.2198.8114.1349.5853.87
Percentage of AggregateFairValueOfLoansHeldForSale0.90.30.41.50.30.20.50.35.13.6

abcb:AggregateUnpaidPrincipalBalanceOfItemsForWhichFairValueOptionWasElected us-gaap:FinancialInstrument

abcb:AggregateUnpaidPrincipalBalanceOfItemsForWhichFairValueOptionWasElected

abcb:MortgageLoansHeldForSale


Aggregate
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1164147994712801640133115981148179105103126185
Percentage of AggregateUnpaidPrincipalBalanceOfItemsForWhichFairValueOptionWasElected100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:SmallBusinessAdminstrationReceivable


Aggregate
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value9.4233.8493.393174.4391.9878.2063.7558.9343.581
Percentage of AggregateUnpaidPrincipalBalanceOfItemsForWhichFairValueOptionWasElected0.80.30.41.40.30.10.50.35.03.5

abcb:BorrowingCapacityAvailableBasedOnPledgedCollateral

abcb:BorrowingCapacityAvailableBasedOnPledgedCollateral


Borrowing
Period End2021-06-302021-03-312020-12-312020-09-30
Value2250204919002000
Percentage of BorrowingCapacityAvailableBasedOnPledgedCollateral100.0100.0100.0100.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeposits us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeposits

abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-05-25
Value585585585585585585584
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeposits100.0100.0100.0100.0100.0100.0100.0

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value404140414041404340434043
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeposits690.60.00.00.0691.00.0

abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value1585158515851585158515801580
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeposits270.9270.9270.9270.9270.9270.10.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsInterestBearing us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsInterestBearing

abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-05-25
Value515515515515515515514
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsInterestBearing100.0100.0100.0100.0100.0100.0100.0

abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value1204120412041204120411991199
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsInterestBearing233.6233.6233.6233.6233.6232.70.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsNoninterestBearing us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsNoninterestBearing

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value129912991299130113011301
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDepositsNoninterestBearing100.0100.0100.0100.0100.0100.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross

abcb:SubsequentFairValueAdjustments, abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312018-12-31
Value-5.55-5.55-0.696
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross100.0100.0100.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross us-gaap:BusinessAcquisition

abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-05-25
Value755755755755755755758
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross-13616.3-13616.30.00.0-108578.20.00.0

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-07-01
Value3512351235123511351135083510
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross-63284.00.00.00.0-63272.90.00.0

abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value129312931298129812981300
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansGross-23300.60.00.0-186500.00.00.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForSale us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForSale

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value327327327327327327
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansHeldForSale100.0100.0100.0100.0100.0100.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet

abcb:SubsequentFairValueAdjustments, abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312018-12-31
Value-5.55-5.55-0.696
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet100.0100.0100.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet us-gaap:BusinessAcquisition

abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-05-25
Value755755755755755755758
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet-13616.3-13616.30.00.0-108578.20.00.0

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value351235123512351135113508
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet-63284.00.00.00.0-63272.90.0

abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value1293129312931298129812981298
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLoansNet-23300.6-23300.60.00.0-186500.00.00.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets

abcb:SubsequentFairValueAdjustments, abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312018-12-31
Value-0.011-0.0110.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets100.0100.00.0

abcb:SubsequentFairValueAdjustments, abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312018-12-31
Value-2.098-2.098-0.017
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets19072.719072.70.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets us-gaap:BusinessAcquisition

abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-05-25
Value2.9592.9592.9593.0522.972.972.97
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets-26900.0-26900.00.00.00.00.00.0

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value141141141144145158
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets-1288390.90.00.00.0-1325881.80.0

abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value10101013131313
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets-99590.9-99590.90.00.00.00.00.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherBorrowings us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherBorrowings

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value151151151151151151
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherBorrowings100.0100.0100.0100.0100.0100.0

abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value10101010101010
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherBorrowings7.27.20.00.00.00.00.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities abcb:AssetsAcquiredAndLiabilities, us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities

abcb:SubsequentFairValueAdjustments, abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312018-12-31
Value-1.922-1.9220.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities100.0100.00.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities us-gaap:BusinessAcquisition

abcb:AtlanticCoastFinancialCorporation


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-05-25
Value6.4326.4326.4328.3548.3548.3548.354
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities-334.7-334.70.00.00.00.00.0

abcb:FidelitySouthernCorporation


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value646464646465
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities-3367.60.00.00.0-3367.60.0

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSubordinatedDeferrableInterestDebentures us-gaap:BusinessAcquisition

abcb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSubordinatedDeferrableInterestDebentures

abcb:HamiltonStateBancsharesInc.


Business
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-29
Value2.2922.2922.2922.2922.2922.4352.435
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedSubordinatedDeferrableInterestDebentures100.0100.0100.0100.0100.0100.0100.0

abcb:CollateralDependentLoansMeasurementInput us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType, us-gaap:ValuationTechnique

abcb:CollateralDependentLoansMeasurementInput

srt:Maximum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring, abcb:MeasurementInputCollateralDiscountsAndDiscountRates, abcb:ValuationThirdPartyAppraisalsAndDiscountedCashFlows


Collateral
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value57.057.090.077.00.810.95
Percentage of CollateralDependentLoansMeasurementInput100.0100.0100.0100.0100.0100.0

srt:Minimum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring, abcb:MeasurementInputCollateralDiscountsAndDiscountRates, abcb:ValuationThirdPartyAppraisalsAndDiscountedCashFlows


Collateral
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value20.020.020.020.00.170.01
Percentage of CollateralDependentLoansMeasurementInput35.135.122.226.021.01.1

srt:WeightedAverage, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring, abcb:MeasurementInputCollateralDiscountsAndDiscountRates, abcb:ValuationThirdPartyAppraisalsAndDiscountedCashFlows


Collateral
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value44.044.044.045.00.320.36
Percentage of CollateralDependentLoansMeasurementInput77.277.248.958.439.537.9

abcb:CommitmentsToExtendCredit

abcb:CommitmentsToExtendCredit


Commitments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value3550319328262340246825612486240317221818167115811527110211091096104211671101924669604548500431328293332285271257208193190180145143156132130124
Percentage of CommitmentsToExtendCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:CommonEquityTierOneRiskBasedCapital us-gaap:ConsolidatedEntities

abcb:CommonEquityTierOneRiskBasedCapital

srt:Subsidiaries


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value196416491127805
Percentage of CommonEquityTierOneRiskBasedCapital100.0100.0100.0100.0

us-gaap:ConsolidatedEntities


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value17011437895658476
Percentage of CommonEquityTierOneRiskBasedCapital86.687.279.481.80.0

abcb:CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy us-gaap:ConsolidatedEntities

abcb:CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy

srt:Subsidiaries


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value10681013565366
Percentage of CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy100.0100.0100.0100.0

us-gaap:ConsolidatedEntities


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value10691014566367293
Percentage of CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy100.1100.1100.2100.50.0

abcb:CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets us-gaap:ConsolidatedEntities

abcb:CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets

srt:Subsidiaries


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value7.00.070.063750.0575
Percentage of CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets100.0100.0100.0100.0

us-gaap:ConsolidatedEntities


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value7.00.070.063750.05750.05125
Percentage of CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets100.0100.0100.0100.00.0

abcb:CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized us-gaap:ConsolidatedEntities

abcb:CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized

srt:Subsidiaries


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value992941576413
Percentage of CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized100.0100.0100.0100.0

abcb:CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToAverageAssets us-gaap:ConsolidatedEntities

abcb:CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToAverageAssets

srt:Subsidiaries


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value6.50.0650.0650.065
Percentage of CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToAverageAssets100.0100.0100.0100.0

abcb:CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities

abcb:CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets

srt:Subsidiaries


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value12.870.113940.127160.12644
Percentage of CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets100.0100.0100.0100.0

us-gaap:ConsolidatedEntities


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value11.140.099250.10070.102910.08317
Percentage of CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets86.687.179.281.40.0

abcb:DeferredInterestOnFinancingReceivableAllowanceForCreditLosses

abcb:DeferredInterestOnFinancingReceivableAllowanceForCreditLosses


Deferred
Period End2021-06-302021-03-312020-12-312020-09-30
Value318000.0556000.0718000.01100000.0
Percentage of DeferredInterestOnFinancingReceivableAllowanceForCreditLosses100.0100.0100.0100.0

abcb:DeferredTaxAssetsLeaseLiability

abcb:DeferredTaxAssetsLeaseLiability


Deferred
Period End2020-12-312019-12-31
Value1910
Percentage of DeferredTaxAssetsLeaseLiability100.0100.0

abcb:DeferredTaxAssetsOtherRealEstateOwned

abcb:DeferredTaxAssetsOtherRealEstateOwned


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2647000.04556000.02980000.03203000.06244000.08597000.07706000.01855000.03803000.02711000.0
Percentage of DeferredTaxAssetsOtherRealEstateOwned100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:DeferredTaxAssetsPurchaseAccountingAdjustments

abcb:DeferredTaxAssetsPurchaseAccountingAdjustments


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1721135.631131013
Percentage of DeferredTaxAssetsPurchaseAccountingAdjustments100.0100.0100.0100.0100.0100.0100.0

abcb:DeferredTaxAssetsTaxDeferredExpenseDeferredLoanFees

abcb:DeferredTaxAssetsTaxDeferredExpenseDeferredLoanFees


Deferred
Period End2020-12-31
Value5224000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseDeferredLoanFees100.0

abcb:DeferredTaxLiabilitiesDeferredExpenseDepreciationAndAmortization

abcb:DeferredTaxLiabilitiesDeferredExpenseDepreciationAndAmortization


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value14124.5974.0646.1885.5914.8214.3554.7585.106
Percentage of DeferredTaxLiabilitiesDeferredExpenseDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:FairValueOptionLoansHeldAsAssetsUnpaidPrincipalBalanceOfNonaccrualStatusAggregatedDifference us-gaap:FinancialInstrument

abcb:FairValueOptionLoansHeldAsAssetsUnpaidPrincipalBalanceOfNonaccrualStatusAggregatedDifference

abcb:MortgageLoansHeldForSale


Fair
Period End2021-06-302020-06-302020-03-312019-12-31
Value352000.002706.01616.0
Percentage of FairValueOptionLoansHeldAsAssetsUnpaidPrincipalBalanceOfNonaccrualStatusAggregatedDifference100.00.0100.0100.0

abcb:FdicIndemnificationLiability

abcb:FdicIndemnificationLiability


Fdic
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value191818191920181918188.803
Percentage of FdicIndemnificationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

abcb:FdicIndemnificationLiability us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel3, us-gaap:EstimateOfFairValueFairValueDisclosure


Fdic
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value191918191920181918189.548
Percentage of FdicIndemnificationLiability100.8101.0101.4100.1100.0100.0100.1100.5100.9101.5108.5

abcb:FdicIndemnificationLiability us-gaap:FairValueByMeasurementBasis

us-gaap:EstimateOfFairValueFairValueDisclosure


Fdic
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value191918191920181918189.548
Percentage of FdicIndemnificationLiability100.8101.0101.4100.1100.0100.0100.1100.5100.9101.5108.5

abcb:FederalFundsPurchasedMaximumCapacity

abcb:FederalFundsPurchasedMaximumCapacity


Federal
Period End2021-06-302021-03-312020-12-312020-09-30
Value127127127152
Percentage of FederalFundsPurchasedMaximumCapacity100.0100.0100.0100.0

abcb:FederalFundsSoldAndInterestBearingDepositsInBanksAndOtherFinancialInstitutions us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

abcb:FederalFundsSoldAndInterestBearingDepositsInBanksAndOtherFinancialInstitutions

us-gaap:FairValueInputsLevel1, us-gaap:EstimateOfFairValueFairValueDisclosure


Federal
Period End2020-12-312019-12-31
Value1913375
Percentage of FederalFundsSoldAndInterestBearingDepositsInBanksAndOtherFinancialInstitutions100.0100.0

abcb:FederalFundsSoldAndInterestBearingDepositsInBanksAndOtherFinancialInstitutions us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Federal
Period End2020-12-312019-12-31
Value1913375
Percentage of FederalFundsSoldAndInterestBearingDepositsInBanksAndOtherFinancialInstitutions100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Federal
Period End2020-12-312019-12-31
Value1913375
Percentage of FederalFundsSoldAndInterestBearingDepositsInBanksAndOtherFinancialInstitutions100.0100.0

abcb:FinancingReceivableCollateralAllowanceForCreditLosses

abcb:FinancingReceivableCollateralAllowanceForCreditLosses


Financing
Period End2021-06-302021-03-312020-12-31
Value212424
Percentage of FinancingReceivableCollateralAllowanceForCreditLosses100.0100.0100.0

abcb:FinancingReceivableCollateralAllowanceForCreditLosses us-gaap:FinancingReceivablePortfolioSegment

abcb:ConstructionAndDevelopmentPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value0.6930.6190.512
Percentage of FinancingReceivableCollateralAllowanceForCreditLosses3.32.52.1

abcb:PremiumFinancePortfolioSegment


Financing
Period End2021-03-31
Value0.011
Percentage of FinancingReceivableCollateralAllowanceForCreditLosses0.0

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value0.8891.7772.252
Percentage of FinancingReceivableCollateralAllowanceForCreditLosses4.27.39.1

us-gaap:CommercialRealEstatePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value182021
Percentage of FinancingReceivableCollateralAllowanceForCreditLosses87.583.685.2

us-gaap:ResidentialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value1.071.5790.891
Percentage of FinancingReceivableCollateralAllowanceForCreditLosses5.16.53.6

abcb:FinancingReceivableCollateralDependentLoans

abcb:FinancingReceivableCollateralDependentLoans


Financing
Period End2021-06-302021-03-312020-12-31
Value99117123
Percentage of FinancingReceivableCollateralDependentLoans100.0100.0100.0

abcb:FinancingReceivableCollateralDependentLoans us-gaap:Collateral

abcb:RealEstateEquipmentAndReceivables


Financing
Period End2020-09-30
Value164
Percentage of FinancingReceivableCollateralDependentLoans0.0

abcb:FinancingReceivableCollateralDependentLoans us-gaap:FinancingReceivablePortfolioSegment

abcb:ConstructionAndDevelopmentPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value2.2444.1094.173
Percentage of FinancingReceivableCollateralDependentLoans2.33.53.4

abcb:PremiumFinancePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value0.2581.5773.523
Percentage of FinancingReceivableCollateralDependentLoans0.31.32.9

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value3.2465.3755.49
Percentage of FinancingReceivableCollateralDependentLoans3.34.64.5

us-gaap:CommercialRealEstatePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value8393100
Percentage of FinancingReceivableCollateralDependentLoans83.379.881.4

us-gaap:ResidentialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31
Value10129.716
Percentage of FinancingReceivableCollateralDependentLoans11.010.87.9

abcb:FinancingReceivableModificationNotTroubledDebtRestructuring

abcb:FinancingReceivableModificationNotTroubledDebtRestructuring


Financing
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value22011831313971168107
Percentage of FinancingReceivableModificationNotTroubledDebtRestructuring100.0100.0100.0100.0100.0100.0100.0

abcb:FinancingReceivableRelatedParties

abcb:FinancingReceivableRelatedParties


Financing
Period End2020-12-312019-12-312018-12-31
Value69363.072
Percentage of FinancingReceivableRelatedParties100.0100.0100.0

abcb:FinancingReceivableShortTermDeferralAmount

abcb:FinancingReceivableShortTermDeferralAmount


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value1272353326482760
Percentage of FinancingReceivableShortTermDeferralAmount100.0100.0100.0100.0100.0

abcb:FinancingReceivableShortTermDeferralAmount us-gaap:FinancingReceivablePortfolioSegment

abcb:ConstructionAndDevelopmentPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value0.8730.4181142192
Percentage of FinancingReceivableShortTermDeferralAmount0.70.23.36.67.0

abcb:IndirectAutomobilePortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value1.1263.5368.9361165
Percentage of FinancingReceivableShortTermDeferralAmount0.91.52.71.72.4

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-31