BA


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, ba:Adjustments, ba:CommercialAircraftPrograms
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:CostOfRevenue
ba:CommercialAircraftPrograms
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService

us-gaap:GrossProfit

us-gaap:ResearchAndDevelopmentExpense
us-gaap:ConsolidationItems

us-gaap:GeneralAndAdministrativeExpense

us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:InterestAndDebtExpense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

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

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:ShortTermInvestments

us-gaap:AccountsReceivableNetCurrent

us-gaap:OtherAssetsCurrent

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:LongTermInvestments

us-gaap:Goodwill
us-gaap:ReportingUnit

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:DebtCurrent

us-gaap:AccountsPayableCurrent
us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebt

us-gaap:DeferredTaxLiabilitiesNoncurrent

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:TreasuryStockValue

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquireInvestments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
us-gaap:AwardType, us-gaap:PlanName

us-gaap:ShareBasedCompensation
us-gaap:ConsolidationItems

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

ba:AbnormalProductioncost.
ba:FiscalYear

ba:AllowanceforCreditLossWriteoff

ba:ChangeInEarningsPerShareDueToChangeInAccountingEstimate

ba:CreditLossExpenseReversal
us-gaap:BalanceSheetLocation

ba:DilutedWeightedAverageSharesOutstanding
us-gaap:ConsolidationItems
ba:Eliminationsandotherunallocateditems
us-gaap:ConsolidationItems
ba:FASCASServiceCostAdjustment
us-gaap:ConsolidationItems, us-gaap:RetirementPlanType

ba:IncomeLossfromInvestments

ba:IncreaseDecreaseinEarningsfromoperationsduetochangeinaccountingestimate.
ba:Program

ba:IncreaseDecreaseinRevenueduetochangeinaccountingestimate

ba:IncreaseOrDecreaseinCustomerFinancing1

ba:NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted
us-gaap:ConsolidationItems
ba:OperatingIncomeLossExcludingUnallocatedPensionAndPostretirementAdjustments
us-gaap:ConsolidationItems, us-gaap:ContractWithCustomerBasisOfPricing, us-gaap:StatementBusinessSegments
ba:RevenuefromContractwithCustomerexcludingassessedtaxPercentage
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService

ba:SalesTypeandDirectFinancingLeasesLeaseIncome

us-gaap:AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities, ba:PerformanceAward

us-gaap:AssetImpairmentCharges
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:Range, us-gaap:CreditFacility
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
us-gaap:ConsolidationItems
us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:FinancingInterestExpense

us-gaap:GainLossOnDispositionOfAssets

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInDeferredRevenueAndCustomerAdvancesAndDeposits

us-gaap:IncreaseDecreaseInIncomeTaxes

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities

us-gaap:IncreaseDecreaseInPensionAndPostretirementObligations

us-gaap:IncreaseDecreaseInUnbilledReceivables

us-gaap:IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights
us-gaap:ConsolidationItems
us-gaap:InterestCostsCapitalized

us-gaap:MinorityInterestPeriodIncreaseDecrease
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseLeaseIncome

us-gaap:OperatingLeaseVariableLeaseIncome

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
ba:CommodityContracts
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
ba:Foreignexchangecontracts

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherComprehensiveIncomeLossTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:IncomeStatementLocation, us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementEquityComponents

us-gaap:RepaymentsOfDebt
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

ba:A737MAXcustomerconcessionsandotherconsiderationsliability

ba:AllowanceforCreditLoss
us-gaap:BalanceSheetLocation

ba:CustomerFinancingBalance

ba:CustomerFinancingCurrent

ba:CustomerFinancingNoncurrent
us-gaap:GuaranteeObligationsByNature
ba:EstimatedProceedsfromCollateralorRecourse1

ba:GrossCustomerFinancingAssets
us-gaap:AircraftType

ba:InventoryCommercialAircraftPrograms
us-gaap:InternalCreditAssessment
ba:PercentageOfCreditDefaultRatesAppliedToCustomers
us-gaap:Range, us-gaap:AwardType, us-gaap:PlanName
ba:PerformanceAwardPayoutAmountAggregate
us-gaap:AircraftType
ba:RecoveredProductionCostsExcessRecoverableUnderExistingFirmOrders
ba:FiscalYear
ba:RevenueRemainingPerformanceObligationPercentRecognized

ba:TotalFinancingReceivables
us-gaap:InternalCreditAssessment
us-gaap:AircraftType
ba:UnamortizedTooling
ba:AccountsPayable
us-gaap:AccountsPayableTradeCurrentAndNoncurrent

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AdditionalPaidInCapital
us-gaap:AircraftType
us-gaap:AdvancesOnInventoryPurchases

us-gaap:AllowanceForDoubtfulAccountsReceivable
us-gaap:AircraftType
us-gaap:AmountOfDeferredCostsRelatedToLongTermContracts
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:ValuationTechnique
us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:AvailableForSaleSecurities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AvailableForSaleSecuritiesEquitySecurities

us-gaap:CapitalizedComputerSoftwareAccumulatedAmortization

us-gaap:CommercialPaper
ba:FiscalQuarter
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:CommercialPaperAtCarryingValue
us-gaap:FairValueByMeasurementFrequency

us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss

us-gaap:ContractWithCustomerLiabilityCurrent
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:DebtInstrumentFairValue
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:CreditFacility
us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount

us-gaap:DeferredTaxAssetsNetNoncurrent

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent

us-gaap:DerivativeAssetCollateralObligationToReturnCashOffset

us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeAssets
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilityCollateralRightToReclaimCashOffset

us-gaap:DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

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

us-gaap:EquityMethodInvestments

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
us-gaap:InternalCreditAssessment

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus
us-gaap:GuaranteeObligationsByNature
us-gaap:GuaranteeObligationsCurrentCarryingValue
us-gaap:GuaranteeObligationsByNature
us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:ImpairedFinancingReceivableRecordedInvestment
us-gaap:PublicUtilitiesInventory
us-gaap:InventoryAmountUnpricedChangeOrdersForLongTermContractsOrPrograms

us-gaap:InventoryForLongTermContractsOrPrograms

us-gaap:InventoryNetOfAllowancesCustomerAdvancesAndProgressBillings
us-gaap:AircraftType
us-gaap:InventoryWorkInProcess
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentOwnedAtFairValue
us-gaap:FairValueByMeasurementFrequency

us-gaap:Investments
us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentsFairValueDisclosure

us-gaap:LettersOfCreditOutstandingAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:LongTermDebtAndCapitalLeaseObligations
us-gaap:LossContingenciesByNatureOfContingency, ba:Program
us-gaap:LossContingencyEstimateOfPossibleLoss

us-gaap:LossContingencyRangeOfPossibleLossPortionNotAccrued

us-gaap:NotesReceivableFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:NotesReceivableGross
us-gaap:FairValueByMeasurementBasis
us-gaap:NotesReceivableNet
ba:CommercialAircraftCommitments, ba:CommitmentType
us-gaap:OtherCommitment
ba:CommitmentType

us-gaap:OtherInventory

us-gaap:OtherInvestments

us-gaap:OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent

us-gaap:OtherShortTermInvestments

us-gaap:ProductWarrantyAccrual

us-gaap:PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation

us-gaap:PropertySubjectToOrAvailableForOperatingLeaseNet
us-gaap:AircraftType

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockShares

us-gaap:UnbilledContractsReceivable
us-gaap:AircraftType
us-gaap:UnrecoveredProductionCostsExcessUnrecoverableUnderExistingFirmOrders

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 565NA568564571NA580588596NA605608620NA631635664NA687697713NA730738752NA767769766NA765762759NA753752749NA744742740NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 565NA564564567NA574581590NA597601613NA624635658NA680690704NA721729743NA757761761NA759755752NA748745742NA739737734NANANANA
us-gaap:EarningsPerShareBasic ▄▃▆▁▇█▇▇▇█▆▆▆▆▇▄▅▅▆▅▅▆▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▅▅-1.11-1.792.07-5.213.796.04.113.774.195.253.12.932.362.633.64-0.371.851.522.51.611.892.051.882.261.31.631.531.431.451.291.361.281.231.861.471.270.791.571.131.070.711.77-2.231.420.87
us-gaap:EarningsPerShareDiluted ▄▃▆▁▇█▇▇▇█▆▆▆▆▇▄▅▅▆▅▅▆▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▅▅-1.11-1.792.05-5.213.755.934.073.734.155.183.062.892.342.593.6-0.371.831.512.471.591.872.021.862.241.281.611.511.411.441.281.351.271.221.841.461.250.781.561.121.060.71.75-2.231.410.86
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▂▃▄▁▅█▆▆▅▆▆▅▄▅▆▆▅▆▇▆▅▆▆▅▄▆▅▅▃▅▄▄▃▃▂▂▁▂▂▁▁▃▂▂▂169081791119980157512291728341251462425823382253682430922739209762328623898247552263223573258492454322149244682378422045204652378522130218151889322302200082000519383195551772716543149101655016967155731521617937166881715416502
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:CommercialCustomers,ba:GlobalServices▆▆▆▆▇▂▆█▃▂▂▁▁2523254625102526258519512431274321021940195018841848NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:ExternalCustomers,ba:CommercialAirplanesSegment▂▂▃▁▅█▇▆▆▇▇▆▅6193729482424714116531691614962140541327115035147181391912423NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:ExternalCustomers,ba:GlobalServices▆▆▇▆▆█▄▄▃▂▁▁▂4556457846114503458248684039405638843786356735393640NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:GovernmentCustomers,ba:GlobalServices▄▄▄▄▄█▂▁▃▃▂▂▃2033203221011977199729171608131317821846161716551792NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,country:US,ba:BoeingDefenseSpaceSecuritySegment▃▃█▅▅▃▂▃▆▁▁43164339545948684907429141784260494539653917NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,country:US,ba:CommercialAirplanesSegment▁▁▃▄▆█▅▆▆█▅21742085300434174170491138213902400047413872NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,srt:Europe,ba:CommercialAirplanesSegment▄▄▂▁▃▆▄▄█▄▃19701885126010231661253018822108319919591754NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:NonUs,ba:BoeingDefenseSpaceSecuritySegment▇▆▅▇▇█▅█▅▃▁17261623158317441704182015511840153612921133NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:NonUs,ba:CommercialAirplanesSegment▁▄▂▄▄█▇▆▅▇▇3989785852386907748312005111411004489321029410846NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ▂▃▄▁▅█▆▆▅▆▆▅▄▅▆▆▅▆▇▆▅▆▆▅▄▆▅▅▃▅▄▄▃▃▂▂▁▂▂▁▁▃▂▂▂169081791119980157512291728341251462425823382253682430922739209762328623898247552263223573258492454322149244682378422045204652378522130218151889322302200082000519383195551772716543149101655016967155731521617937166881715416502
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:BoeingDefenseSpaceSecuritySegment▂▂▅▄▄▃▂▁▂▁▁▄▄▄▆▅▇▇█▆▄▆▇▇▆6042596270426612661161115729559357625537547068866532686075087174795677858350754467097588791377477633NA804681868110NA7839NANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:CommercialAirplanesSegment▂▂▃▁▅█▇▆▆▇▇▇▆▇██▆▇██▇█▇▆▅6205746282494722118221730615276144811365215466149821571314305162411697317456143991609817692168771538116839161101430412737NA139871362410690NA12186NANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:GlobalServices▇▇▇▆▇█▄▄▃▄▂▂▂▁▁462846484658454346194894409140903943400135683552365334173506NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ProductOrService us-gaap:Product▂▂▃▁▅█▆▆▅▆▆1419115580171951309420225253812246321565208202207321782NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ProductOrService us-gaap:Service▅▁▆▅▅█▅▅▄▅▂27172331278526572692296026832693256226972441NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfRevenue ▇▇▇▇▇██▇▇██▇▇▇██▇███▇██▇▇█▇▇▇▇▇▇▇▇▆▆▆▁▁▁▁▁▁▁▁16768187081693017810186452209021040195361882420427199871838817264194641990422325190972064221600213501849620711200751867017296203881867418450157561904116794167401606916261143571320012049-13413-13746-12540-12144-14508-14480-13807-13745
 us-gaap:CostOfGoodsAndServicesSold ba:CommercialAircraftPrograms ba:B737NGStructurePicklefork336NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:Product▁▃▁▂▃█▇▅▄▅▆1471316293146741567216238197881888217436168161794318050NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:Service▃█▆▄█▆▄▄▃▂▁20432402224121222389228421402083199219211879NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit ▃▂▅▁▆█▆▇▇▇▆▆▆▆▆▅▆▅▆▅▆▆▆▆▅140-7973050-2059427262514106472245584941432243513712382239942430353529314249319336533757370933753169NA345633653137NA321432653314NA337033432861NA322130333072NANANANA
us-gaap:ResearchAndDevelopmentExpense ▁▁▂▂▂▂▂▂▁▁▁▂▂▁▂█▂▂▂▂▁▁▁▁▂6727497788268668528268277647617678138387268572127917905857800769755750733809NA755763705NA853857835NA90110471057NA98610011000NANANANA
us-gaap:GeneralAndAdministrativeExpense ▄▆▅▁██▇█▅█▄▆▄▅▄▃▄▄▄▂▄▆▄▄▄873105210016721184122211541194997120691510409339999238068889318897609451040932918877NA956929971NA916903955NA807870866NA936778953NANANANA
us-gaap:OperatingIncomeLoss ▃▂▅▁▆█▆▇▇▇▇▆▆▆▆▄▆▅▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▅▅▅▅▆▂▆▅-1353-22041259-338023504175222727102875303026892535202421832282-41917881161258016832019202521191787154215151803171615281629156415481570159717141534100011031387130711741693-215115291025
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:BoeingCapitalCorporation▇▁▇█▆▆▇▇▆▇▇▇█▇▆▆▅▆▆▆▆▇▄▇█24-582937208272420272325392313185910112026-113344NA351944NA28NANANANANANANANANANANANANANA
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:GlobalServices▇▇▆▇▆█▂▄▅▄▁▃▅▃▂708684673687653732543603644617506569623568524NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestAndDebtExpense █▇▆▄▃▄▃▃▂▂▂▂▂▂▂▁▁▁▁▁▁▂▂▂▂26224220315412315810610910293879387798173737267756181798192NA959699NA115112119NA121123130NA130132122NANANANA
us-gaap:OtherNonoperatingIncomeExpense █▇█▇▇▄▃▂▅▄▄▄▃▂▂▃▃▃▁▃▂▂▂▃▃1121041211071062912-156635452722-12132610-2615-12-14-9119NA19139NA171012NA491413NA-1335-2NANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▂█▃▆▆▄▆▂▇▆███▁▅▅▇▅▄█▂▃▂▇▇-7734-59-31-312-84277444334-101-10-1623-13-3544-88-63-722117NA42-65-23NA36-5545NANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▃▂▅▁▆█▆▇▇▇▇▇▆▆▆▄▆▅▇▆▆▆▆▆▆-1503-23421177-342723334046213325862839297226472469195921032203-479174110992487162319461930203117171459NA172716331438NA146614461463NA16421425883NA12441210NANANANANA
us-gaap:IncomeTaxExpenseBenefit ▃▁▅▄▆▇▅▇▇▅██▇▇▅▅▇▆█▇▇▇█▆▇-862-133210-485184622-230390362-160794708508472-76-2455227378351361046466964494NA567546332NA432479539397548483295371407421531NANANANA
us-gaap:ProfitLoss ▄▃▆▁▇█▇▇▇█▆▆▆▆▇▄▆▅▆▅▆▆▆▆▅-641-10291152-294921493415236121872476313118531760145116312278-23512201025170311101335146713651656968NANANA1108NANANA923NANANA585NANANA519NANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▄▁▃█-13-19-15-7NA-9-2-9-1-10NANA0NANA1-1-10-11333NANANA2NANANANANANANA-1NANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax -808NANANA2263NANANANANANANANANANANANANANANANANANANANANANANANANA159012461329NA10501243942NANANA649NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▄▂▅▂▆█▆▆▇▇▆▆▆▅▆▄▅▆▆▆▆▁▅▆▆-821-22551133-28882263428125512210268727912051194116596662415-19211301540186015051423-3783137118801979NA174713541483NA159012461329NANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▄▃▆▁▇█▇▇▇█▆▆▆▆▇▄▆▅▆▅▆▆▆▆▅▆▆▅▅▅▅▅▅▆▅▅▅▆▅▅▅▆▃▅▅-628-10101167-294221493424236321962477313218531761145116312279-23412191026170411101336146613621653965123311581088110697810329679231393109894158611648377875191268-1564998610
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest -13NANANANANANANANANANANANANANANANANA101-1-3-3-3NA18-19-2NA-3-1NANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets █▇▇▆▆▆▅▅▅▃▃▃▃▃▃▃▃▃▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▁▁▁1430751336251325981262611202091173591146591131951135499233391007900368967389997889508960991547944089899898102977759919892653927379157592663946339209190447888968365481595802057998674163721196876068565NANANA62053NANANA
 us-gaap:Assets us-gaap:ConsolidationItems ba:Unallocateditemseliminationsandother█▁2911722999NANA12311121761449914198136001322213299131851209213500129931325311962159961895418901188922281115832NANA21867NANANANANANANANANANANANANANANANANANANA
 us-gaap:Assets us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:BoeingDefenseSpaceSecuritySegment▂▂▇▇██▆▆▇▂▁▅▅▃▃▃▄▅▆▅▆▅▆▅▅▄▃157891597719431191931962819794186881847519460158651527917591176401683116830167121751517667183061783918440177131830818084177351736216808NANA16943NANANANANANANANANANANANANANANA
 us-gaap:Assets us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:CommercialAirplanesSegment█▇█▆▆▅▅▅▅▁▁▃▃▃▃▃▄▃▄▄▃▃▃▃▂▂▁768987399574994703986736664670655096459264846477374675555357559165552755441565715887657253582995801056987551495494654086520774952047851NANA41769NANANANANANANANANANANANANANANA
 us-gaap:Assets us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ba:GlobalServices████▇▇▂▂▁▁▁1904318605186961857818360179101284312884126361235312144NANA11490NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Liabilities █▁152435141925NANANANANANANANANANANANANANANANANANANANANANANANANANANANA759727570375085763786810267295NA65703NANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity █▇▇▆▆▆▅▅▅▃▃▃▃▃▃▃▃▃▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▁▁▁1430751336251325981262611202091173591146591131951135499233391007900368967389997889508960991547944089899898102977759919892653927379157592663946339209190447888968365481595802057998674163721196876068565NANANA62053NANANA
us-gaap:StockholdersEquity ▁▁▃▂▄▄▃▃▄▄▄▃▄▄▄▄▅▆▆▆▆▆████▆▆▆▅▆▅▅▅▅▅▅▅-9665-8617-4116-5322125339-1289-144112223551086-203795817208958540436335674062647906866514511140611452014875895175267462586775885804502735155967473339122766NANANA2128NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AssetsCurrent █▇▇▆▆▆▆▆▆▃▃▃▃▃▃▃▃▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▁▁▁1110111022291016569511189509878308768686401865436516164142628316236762488622376350765587682346757666806664216778565218655276477765074641626131059490573095377851608501314981046347443534100940572NANANA35275NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▅▅▅▃▄▄▄▅▄▄▄▄▄▅▄▄▆▅▅▄▆▃▄▃▅▅▄▄▅▃▃▃▅▃▂▃▂▁▂▂▅150399485976391676836763780348121923588138569873781908801898686057886113029383915786551173366557533694290881004186948335103416582630567181004959545050567053592864446845179215NANANA
us-gaap:ShortTermInvestments ▁▁▂▁▂▂▃▂▁▂▂▂▂▂▁▁▁▁▁▁▂▂▅▅▇██▇▅▄▆▅▅▂▄▅▃▇4885451150439893927195616496561179146315891015122868266046675047446897613593422379752826170587056313518321745904002379812233279375221025158NANANA2008NANANA
us-gaap:AccountsReceivableNetCurrent ▁▁▂▁▂▂▁▁▁██▇▇▆▇▇▇▆▆▆▆▅▅▅▅▄▄▄▄▄▃▄▄▄▄▄▄▃3211326635643291366938792893282328021051610644950393358832952498099711871388547927808777297799769473416546665264066351560854375894647557936296616260365422NANANA5785NANANA
us-gaap:OtherAssetsCurrent ▄▇▄█▁▂▂▂▃▂2739310626563304219423352398239624812417NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ██▇▇▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁1959119342191251885518821185681832818137178941764117401173801715616883167521664116476162861618815997158801568915645154241528115070149381471714711146451455414385142041399313778135701351613322NANANA12795NANANA
us-gaap:PropertyPlantAndEquipmentNet ▇▇▇████████████▇▇▇▆▅▅▅▄▄▃▃▃▃▂▂▂▂▂▂▁▁▁▁1240512502125271260112594126451257112605126281267212712128201284212807127131253312269120761161411338111721100710707104491026310224998798149736966094969453939993139190904489738931NANANA8784NANANA
us-gaap:LongTermInvestments ▄▃▄▄▅▃▅▅▆▇▇▇█████▇▇▇▄▄▅▅▆▅▅▅▅▅▅▁▂▂▃▄▃▃11241092111711421183108711901203124812601270127813191317130313121297128412771256115411541203119612081204116811661177118011951004103710431109111710911111NANANA1030NANANA
us-gaap:Goodwill ██████▃▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁80578060806380517967784057225550555855595344534753425324512851285132512651225126510551195131513950465043504750435049503549614955495049454939494949444937NANANA4319NANANA
 us-gaap:Goodwill us-gaap:ReportingUnit ba:CommercialAirplanes1313NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Goodwill us-gaap:ReportingUnit ba:CommercialServices3052NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▅▆▇█▇▆▁▁▁▁▁▁▁▁▁▁▂▂▂▃▃▃▄▄▄▄▄▄▄▄▃▄▄▄▄▅▃▄32563338358737613498342925302494252525732523256724962540248825442594265727062763280928692954300429963052296230113075311129302980299330443095314129332979NANANA2877NANANA
us-gaap:OtherAssetsNoncurrent █▆▅▅▅▂▂▂▂▃▂▁▁▁▁▁▁▁▁▁▁▁▂▂▂▁▁▁▁▂▂▂▂▂▁▂▂▂44283585327530992941182618521800196920271679147014441416141514091421140813261374132813171547157815421500144714491488179217461746176516431455159616241603NANANA1224NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LiabilitiesCurrent ██▇▇▆▆▆▆▆▃▃▃▃▃▂▃▃▃▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁9450297312918469218983615815907941777725755325626954409529094978150134484894985949517504125780857136552565671753204533395250251486496804694945666449824285242450413054127437593373703525735395NANANA32883NANANA
us-gaap:DebtCurrent ▆█▅▅▄▄▂▂▃▂▂▂▁▁▂▂▂▂▁▁▁▂▂▂▂▂▂▂▂▂▃▃▄▃▂▂▂▂517373404354435733813190138916111981133598872036738463211681243123461411213392915791591166015639198839171436217224662807235316031304966948NANANA707NANANA
us-gaap:AccountsPayableCurrent ▇███▇▆▆▆▅▅▅▅▅▄▅▅▄▄▅▄▄▄▄▄▄▃▄▃▃▂▂▂▂▂▂▁▂▁14963155531510115267146931291613663129041261312202127181209311964111901196811748115581080011777115311149710667111361106010779949810657104379876939491529273904184068502826283047715NANANA7096NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 us-gaap:LongTermDebt us-gaap:FairValueByMeasurementBasis us-gaap:CarryingReportedAmountFairValueDisclosure█▄▅▃▂▂▂▂▂▁▂▂▂▁▁▂▁▁▁▁▁▁▁▁▁▁▁340102096421432159981258911796111311138111719103801063510641106709815103211087498209814886188628883890987248727879694839448NANA10231NANANANANANANANANANANANANANANA
us-gaap:DeferredTaxLiabilitiesNoncurrent ▁▁█3364131615NA16561736173819002001183928841415133913382211242222972392NANANA2207NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ▆▇▆█▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▃▃▃▃▂▃▃▂▂▂▂▂▂▂▂▂▂▂305317307379107718067765759596060616263624643124125126123113122116106981009488939394919596NANANA97NANANA
us-gaap:OtherLiabilitiesNoncurrent ▆▆▆█▆▅▅▅▄▄▃▄▄▄▃▄▄▄▂▂▂▂▂▂▂▂▂▂▃▃▂▁▁▂▂▂▁▁3398342236214839373130592905287524742015144921282285222117292048209620781083105210811208104686480895093610391401142990065054390711591027333592NANANA537NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:StockholdersEquity ▁▁▃▂▄▄▃▃▄▄▄▃▄▄▄▄▅▆▆▆▆▆████▆▆▆▅▆▅▅▅▅▅▅▅-9665-8617-4116-5322125339-1289-144112223551086-203795817208958540436335674062647906866514511140611452014875895175267462586775885804502735155967473339122766NANANA2128NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▆▆▇▇██▇▇▇▅▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁4985450644539865281958090559415466652303520954532044052422224216540714406413836239975387563906937365375163618035880345163392932964326473149031143300372977528743284472752426779256812537024784NANANA22746NANANA
us-gaap:TreasuryStockValue ██████▇▇▆▆▆▅▅▅▅▄▄▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁5484254914549245493254630523485178149342463964345441745407303832036097357633482132939295682889827463255132329822349213812002817671168651641215780159371605516202163641660316715168591702117187NANANA15911NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▂▂▃▃▃▃▂▂▂▄▄▄▄▄▅▅▅▅▄▄▄▄███▇▂▁▁▁▃▂▂▂▄▄▄▄-16333-16153-14927-14908-14969-15083-15949-16139-16162-13376-13036-13234-13415-13623-12658-12795-12838-12748-13263-13420-13815-13903-8653-8659-8883-9894-16187-16794-17041-17416-15261-15816-16094-16500-13146-13095-13401-13758NANANA-11877NANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges▁▅▄▅▆▆▆▆█▇▇▆▆▅▅▅▅▄▃▄▃▄▆▇▆▇▇▇██-357-84-146-82-53-62-24-29564428-22-59-127-85-113-116-197-223-174-215-136-7220-12-619-66286NANANA66NANANA95NANANANANANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss█████▇██▇▆▆▆▆▆█▆▆▇▅▄▂▁▃▃▃▁▁▁▁▁111110110-1-2-2-1-21-1-20-3-4-7-8-6-5-6-8-8-8-8-8NANANA-8NANANA-6NANANANANANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedTranslationAdjustment▁▂▂▃▃▃▃▃▅▄▄▃▃▂▄▄▄▄▄▅▄▅▆█▇▇▇▇██-205-128-162-103-100-101-70-7212-15-22-66-109-143-42-32-16-39-269-3553116188167150168126191214NANANA197NANANA232NANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▃▂▄▆▆██▇▆▇█▆▆▇▇▅▇▆▇▄█▅▆▅-4302-2220-2424-590278829474559468031362904339649502094283232023234123131192859329788499893918091112NANANA524NANANA837NANANA-953NANANA-285NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▆▃▅▄▁▄▃▆▅▅▃▅▃▄▄▅▄▄▅▅█▅▇▆-379517-1194-86-767-2424-902-1414119-426-250-1124-262-1416-614-912-438-881-553-198-2141433-247875406NANANA-814NANANA-3003NANANA2707NANANA-4041NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities █▄▅▄▂▃▁▁▂▂▁▁▂▂▂▂▁▃▂▂▂▂▂▂▁10280140342402919-2823-856-3689-4332-2845-2241-3335-3311-2463-1574-2204-1588-4221-311-2069-2605-2935-1299-1530-2096-3668NANANA-1705NANANA-1187NANANA-1468NANANA-347NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▃▂▄▆▆██▇▆▇█▆▆▇▇▅▇▆▇▄█▅▆▅-4302-2220-2424-590278829474559468031362904339649502094283232023234123131192859329788499893918091112NANANA524NANANA837NANANA-953NANANA-285NANANANA
us-gaap:NetIncomeLoss ▄▃▆▁▇█▇▇▇█▆▆▆▆▇▄▆▅▆▅▆▆▆▆▅▆▆▅▅▅▅▅▅▆▅▅▅▆▅▅▅▆▃▅▅-628-10101167-294221493424236321962477313218531761145116312279-23412191026170411101336146613621653965123311581088110697810329679231393109894158611648377875191268-1564998610
us-gaap:ProfitLoss ▄▃▆▁▇█▇▇▇█▆▆▆▆▇▄▆▅▆▅▆▆▆▆▅-641-10291152-294921493415236121872476313118531760145116312278-23512201025170311101335146713651656968NANANA1108NANANA923NANANA585NANANA519NANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▄▁▃█-13-19-15-7NA-9-2-9-1-10NANA0NANA1-1-10-11333NANANA2NANANANANANANA-1NANANANANANANANA
us-gaap:DepreciationDepletionAndAmortization ▅█▆▅▄▆▄▄▃▆▄▃▂▅▂▁▁▃▁▂▂▄▃▂▁556628576546521583523507501582522494471546474447443484437453459528478452448NANANA429NANANA426NANANA384NANANANANANANANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▂▄▄▄▅▁▄▁▃█▅▆▆█▆▅▆▆▅▆▆▆▄▄▅-153-52-64-811-207-51-228-124162-32475161340614421275023-42-3318NANANA3NANANA6NANANA-49NANANA47NANANANA
us-gaap:IncreaseDecreaseInInventories ▇▇█▆▆▃▄▄▄▅▄▃▄▄▃▁▄▃▄▄▆▄▅▅▆29732826433225082725-741581-125-2831339623-90831579-1330-306056-1076-2095731822-95102313532049NANANA3000NANANA497NANANA2622NANANA1833NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▆▃▅▄▁▄▃▆▅▅▃▅▃▄▄▅▄▄▅▅█▅▇▆-379517-1194-86-767-2424-902-1414119-426-250-1124-262-1416-614-912-438-881-553-198-2141433-247875406NANANA-814NANANA-3003NANANA2707NANANA-4041NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▂▂▃▂▃▃▃▁▁▂▁▂▃▅▅▇█▆▄▇▅▆▆▂▃428447465421501495457376394435399439466599595671748623561692574668622449497NANANA521NANANA424NANANA417NANANA186NANANANA
us-gaap:PaymentsToAcquireInvestments ▁▁▃▁▂▂▂▄▂▃▃▄▂▃▂▂▁▃▁▂▃▃▆██24421994339457462608128824975410271215605791271453204695136398807743221729202737NANANA2955NANANA3718NANANA1644NANANA4744NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities █▄▅▄▂▃▁▁▂▂▁▁▂▂▂▂▁▃▂▂▂▂▂▂▁10280140342402919-2823-856-3689-4332-2845-2241-3335-3311-2463-1574-2204-1588-4221-311-2069-2605-2935-1299-1530-2096-3668NANANA-1705NANANA-1187NANANA-1468NANANA-347NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31

Common Stock Value

Common Stock Par Or Stated Value Per Share

Common Stock Shares Issued

Common Stock Shares Outstanding

Common Stock Shares Authorized

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value565568564571580588596605608620631635664687697713730738752767769766765762759753752749744742740
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value565564564567574581590597601613624635658680690704721729743757761761759755752748745742739737734
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-1.11-1.792.07-5.213.796.04.113.774.195.253.12.932.362.633.64-0.371.851.522.51.611.892.051.882.261.31.631.531.431.451.291.361.281.231.861.471.270.791.571.131.070.711.77-2.231.420.87
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-1.11-1.792.05-5.213.755.934.073.734.155.183.062.892.342.593.6-0.371.831.512.471.591.872.021.862.241.281.611.511.411.441.281.351.271.221.841.461.250.781.561.121.060.71.75-2.231.410.86
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

Income Loss From Continuing Operations Per Diluted Share

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value169081791119980157512291728341251462425823382253682430922739209762328623898247552263223573258492454322149244682378422045204652378522130218151889322302200082000519383195551772716543149101655016967155731521617937166881715416502
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ba:CommercialCustomers, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2523254625102526258519512431274321021940195018841848
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.914.212.616.011.36.99.711.39.07.68.08.38.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.914.212.616.011.36.99.711.39.07.68.08.38.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:CommercialCustomers ba:GlobalServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ba:ExternalCustomers, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value6193729482424714116531691614962140541327115035147181391912423
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.640.741.329.950.859.759.557.956.859.360.561.259.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.640.741.329.950.859.759.557.956.859.360.561.259.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:ExternalCustomers ba:CommercialAirplanesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ba:ExternalCustomers, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4556457846114503458248684039405638843786356735393640
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.925.623.128.620.017.216.116.716.614.914.715.617.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.925.623.128.620.017.216.116.716.614.914.715.617.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:ExternalCustomers ba:GlobalServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ba:GovernmentCustomers, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2033203221011977199729171608131317821846161716551792
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.011.310.512.68.710.36.45.47.67.36.77.38.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.011.310.512.68.710.36.45.47.67.36.77.38.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:GovernmentCustomers ba:GlobalServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, ba:Adjustments, ba:CommercialAircraftPrograms

us-gaap:OperatingSegments, ba:CommercialAirplanesSegment, ba:CustomerConcessions, srt:B737Max



Period End2020-03-312019-12-312019-09-302019-06-30
Value30-2619-5610-5610
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.2-14.6-28.1-35.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.2-14.6-28.1-35.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:CommercialAirplanesSegment ba:CustomerConcessions srt:B737Max100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ba:Other, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value311917166829153815871098100614941592601
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.85.10.85.36.75.64.44.16.46.32.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.85.10.85.36.75.64.44.16.46.32.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:Other ba:CommercialAirplanesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, country:US, ba:BoeingDefenseSpaceSecuritySegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value43164339545948684907429141784260494539653917
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.524.227.330.921.415.116.617.621.115.616.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.524.227.330.921.415.116.617.621.115.616.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments country:US ba:BoeingDefenseSpaceSecuritySegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, country:US, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value21742085300434174170491138213902400047413872
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.911.615.021.718.217.315.216.117.118.715.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.911.615.021.718.217.315.216.117.118.715.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments country:US ba:CommercialAirplanesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, srt:Asia, ba:CommercialAirplanesSegment



Period End2020-03-312019-03-31
Value11593174
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.913.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.913.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:Asia ba:CommercialAirplanesSegment100.0100.0

us-gaap:OperatingSegments, srt:Europe, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value19701885126010231661253018822108319919591754
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.710.56.36.57.28.97.58.713.77.77.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.710.56.36.57.28.97.58.713.77.77.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:Europe ba:CommercialAirplanesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:MiddleEast, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value54928351121695111019451598187246117702577
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.215.85.64.44.86.96.47.72.07.010.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.215.85.64.44.86.96.47.72.07.010.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:MiddleEast ba:CommercialAirplanesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:NonUs, ba:BoeingDefenseSpaceSecuritySegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value17261623158317441704182015511840153612921133
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.29.17.911.17.46.46.27.66.65.14.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.29.17.911.17.46.46.27.66.65.14.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:NonUs ba:BoeingDefenseSpaceSecuritySegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:NonUs, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3989785852386907748312005111411004489321029410846
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.643.926.243.932.742.444.341.438.240.644.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.643.926.243.932.742.444.341.438.240.644.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:NonUs ba:CommercialAirplanesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value169081791119980157512291728341251462425823382253682430922739209762328623898247552263223573258492454322149244682378422045204652378522130218151889322302200082000519383195551772716543149101655016967155731521617937166881715416502
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-32-198-35-201-201-30-2722-40291219684798-64641213-408-3077-27-112-330-96131453
Percentage of Revenues-0.2-1.1-0.2-1.3-0.9-0.1-0.10.1-0.21.10.90.30.20.4-2.70.20.9-1.7-1.20.0-0.1-0.5-1.4-0.40.10.60.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-1.1-0.2-1.3-0.9-0.1-0.10.1-0.21.10.90.30.20.4-2.70.20.9-1.7-1.20.0-0.1-0.5-1.4-0.40.10.60.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ba:Unallocateditemseliminationsandother0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1216878169390314427381347325362597374991349428688595271277599671278274127189368195
Percentage of Revenues0.10.90.00.10.71.41.21.81.61.41.31.62.81.64.11.41.92.92.31.11.32.42.81.31.30.50.91.71.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.90.00.10.71.41.21.81.61.41.31.62.81.64.11.41.92.92.31.11.32.42.81.31.30.50.91.71.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination ba:CommercialAirplanesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value727047403726523459111213132217
Percentage of Revenues0.40.40.20.30.20.10.20.10.30.00.00.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.40.20.30.20.10.20.10.30.00.00.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination ba:GlobalServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, ba:BoeingCapitalCorporation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value6537667566607772657370729287638464981141158615391908294104105101
Percentage of Revenues0.40.20.30.50.30.20.30.30.30.30.30.30.40.40.30.30.30.40.40.50.40.60.40.40.40.40.50.60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.20.30.50.30.20.30.30.30.30.30.30.40.40.30.30.30.40.40.50.40.60.40.40.40.40.50.60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:BoeingCapitalCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, ba:BoeingDefenseSpaceSecuritySegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value60425962704266126611611157295593576255375470688665326860750871747956778583507544670975887913774776338046818681107839
Percentage of Revenues35.733.335.242.028.821.622.823.124.621.822.530.331.129.531.429.035.233.032.330.730.331.033.335.137.336.437.542.939.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.733.335.242.028.821.622.823.124.621.822.530.331.129.531.429.035.233.032.330.730.331.033.335.137.336.437.542.939.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:BoeingDefenseSpaceSecuritySegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value620574628249472211822173061527614481136521546614982157131430516241169731745614399160981769216877153811683916110143041273713987136241069012186
Percentage of Revenues36.741.741.330.051.661.160.759.758.461.061.669.168.269.771.070.563.668.368.468.869.468.867.764.962.263.262.556.660.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.741.741.330.051.661.160.759.758.461.061.669.168.269.771.070.563.668.368.468.869.468.867.764.962.263.262.556.660.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:CommercialAirplanesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value462846484658454346194894409140903943400135683552365334173506
Percentage of Revenues27.426.023.328.820.217.316.316.916.915.814.715.617.414.714.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.426.023.328.820.217.316.316.916.915.814.715.617.414.714.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:GlobalServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProductOrService

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1419115580171951309420225253812246321565208202207321782
Percentage of Revenues83.987.086.183.188.389.689.388.989.087.089.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax83.987.086.183.188.389.689.388.989.087.089.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Service



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value27172331278526572692296026832693256226972441
Percentage of Revenues16.113.013.916.911.710.410.711.111.010.610.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.113.013.916.911.710.410.711.111.010.610.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service0.00.00.00.00.00.00.00.00.00.00.0

Sales Revenue Goods Net

Cost Of Revenue

us-gaap:CostOfRevenue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value16768187081693017810186452209021040195361882420427199871838817264194641990422325190972064221600213501849620711200751867017296203881867418450157561904116794167401606916261143571320012049-13413-13746-12540-12144-14508-14480-13807-13745
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax99.2104.484.7113.181.477.983.780.580.580.582.280.982.383.683.390.284.487.683.687.083.584.684.484.784.585.784.484.683.485.483.983.782.983.281.079.880.8-81.0-81.0-80.5-79.8-80.9-86.8-80.5-83.3

Cost Of Goods And Services Sold

ba:CommercialAircraftPrograms

us-gaap:CostOfGoodsAndServicesSold

ba:B737NGStructurePicklefork



Period End2020-03-31
Value336
Percentage of CostOfGoodsAndServicesSold100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ba:B737NGStructurePicklefork0.0

us-gaap:ProductOrService

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1471316293146741567216238197881888217436168161794318050
Percentage of CostOfGoodsAndServicesSold4378.90.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax87.091.073.499.570.969.875.171.971.970.774.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Service



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value20432402224121222389228421402083199219211879
Percentage of CostOfGoodsAndServicesSold608.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.113.411.213.510.48.18.58.68.57.67.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service0.00.00.00.00.00.00.00.00.00.00.0

Cost Of Goods Sold

Cost Of Services

Gross Profit

us-gaap:GrossProfit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value140-7973050-2059427262514106472245584941432243513712382239942430353529314249319336533757370933753169345633653137321432653314337033432861322130333072
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.8-4.415.3-13.118.622.116.319.519.519.517.819.117.716.416.79.815.612.416.413.016.515.415.615.315.515.615.416.616.116.317.119.020.219.219.019.520.2

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value67274977882686685282682776476176781383872685721279179058578007697557507338097557637058538578359011047105798610011000
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.04.23.95.23.83.03.33.43.33.03.23.64.03.13.68.64.13.83.33.33.53.13.23.34.03.43.53.74.34.34.35.16.37.15.86.46.6

us-gaap:ConsolidationItems

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value54114979974635021-2
Percentage of ResearchAndDevelopmentExpense8.015.212.512.08.57.46.12.5-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.60.50.60.30.20.20.1-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ba:Unallocateditemseliminationsandother0.00.00.00.00.00.00.00.00.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value873105210016721184122211541194997120691510409339999238068889318897609451040932918877956929971916903955807870866936778953
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.95.04.35.24.34.64.94.34.83.84.64.44.33.93.33.93.93.43.14.34.33.94.24.34.34.35.14.64.54.94.65.35.85.55.06.3

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-1353-22041259-338023504175222727102875303026892535202421832282-41917881161258016832019202521191787154215151803171615281629156415481570159717141534100011031387130711741693-215115291025
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.0-12.36.3-21.510.314.78.911.212.311.911.111.19.69.49.5-1.77.94.910.06.99.18.38.98.17.56.48.17.98.17.37.87.78.18.29.79.36.76.78.28.47.79.4-12.98.96.2

us-gaap:ConsolidationItems

us-gaap:OperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-1527-21871417-324726934113234827922821298125712482199123052394-36218601538280017632380
Percentage of OperatingIncomeLoss112.999.2112.596.1114.698.5105.4103.098.198.495.697.998.4105.6104.986.4104.0132.5108.5104.8117.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.0-12.27.1-20.611.814.59.311.512.111.810.610.99.59.910.0-1.58.26.510.87.210.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ba:BoeingCapitalCorporation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value24-582937208272420272325392313185910112026-11334435194428
Percentage of OperatingIncomeLoss-1.82.62.3-1.10.90.21.20.90.70.90.91.01.91.10.6-4.30.30.80.40.71.01.3-0.51.82.91.91.12.91.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.1-0.30.10.20.10.00.10.10.10.10.10.10.20.10.10.10.00.00.00.00.10.1-0.00.10.20.20.10.20.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:BoeingCapitalCorporation0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, ba:BoeingDefenseSpaceSecuritySegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-19131755975847669-2455216495535598907378097845938229631022546743917856582778673776832827
Percentage of OperatingIncomeLoss14.1-1.460.0-28.836.016.0-11.019.222.618.320.835.136.437.134.4-141.546.082.939.632.436.845.340.432.650.537.345.254.552.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.10.23.86.23.72.4-1.02.12.82.22.33.93.53.53.32.43.64.14.02.23.43.73.62.63.83.03.64.44.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:BoeingDefenseSpaceSecuritySegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-2068-2844-40-494611732704202316441508178414831567121514731597-973103356617681206161715621797155015021617145312191153
Percentage of OperatingIncomeLoss152.8129.0-3.2146.349.964.890.860.752.558.955.261.860.067.570.0232.257.848.868.571.780.177.184.886.797.489.784.779.873.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-12.2-15.9-0.2-31.45.19.58.06.86.47.06.16.95.86.36.7-3.94.62.46.84.97.36.47.67.07.37.36.76.55.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:CommercialAirplanesSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value708684673687653732543603644617506569623568524
Percentage of OperatingIncomeLoss-52.3-31.053.5-20.327.817.524.422.322.420.418.822.430.826.023.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.23.83.44.42.82.62.22.52.82.42.12.53.02.42.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ba:GlobalServices0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest And Debt Expense

us-gaap:InterestAndDebtExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value26224220315412315810610910293879387798173737267756181798192959699115112119121123130130132122
Percentage of InterestAndDebtExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.41.01.00.50.60.40.40.40.40.40.40.40.30.30.30.30.30.30.30.30.30.30.40.40.40.40.50.60.60.60.70.70.90.80.80.8

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1121041211071062912-156635452722-12132610-2615-12-14-911919139171012491413-1335-2
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.60.60.70.50.10.0-0.10.30.10.20.10.1-0.00.00.10.10.0-0.10.1-0.1-0.1-0.00.00.00.10.10.00.10.00.10.30.10.1-0.10.2-0.0

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-7734-59-31-312-84277444334-101-10-1623-13-3544-88-63-72211742-65-2336-5545
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.50.2-0.3-0.00.0-0.10.0-0.30.10.00.20.20.2-0.4-0.0-0.10.1-0.1-0.10.2-0.4-0.3-0.30.10.10.2-0.3-0.10.2-0.30.2

Income Loss From Continuing Operations

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value-1503-23421177-342723334046213325862839297226472469195921032203-4791741109924871623194619302031171714591727163314381466144614631642142588312441210
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.9-13.15.9-21.810.214.38.510.712.111.710.910.99.39.09.2-1.97.74.79.66.68.87.98.57.87.17.87.57.67.37.27.59.38.65.97.37.8

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-862-133210-485184622-230390362-160794708508472-76-2455227378351361046466964494567546332432479539397548483295371407421531
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.1-7.40.1-3.10.82.2-0.91.61.5-0.63.33.12.42.0-0.3-1.02.30.33.02.12.81.92.80.32.42.62.51.82.22.42.82.03.12.92.02.22.42.73.5

Income Taxes Paid Net

Profit Loss

us-gaap:ProfitLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-641-10291152-294921493415236121872476313118531760145116312278-235122010251703111013351467136516569681108923585519
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.8-5.75.8-18.79.412.09.49.010.612.37.67.76.97.09.5-0.95.44.36.64.56.06.05.77.54.75.94.83.93.4

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312011-03-31
Value-13-19-15-7-9-2-9-1-1001-1-10-113332-1
Percentage of ProfitLoss2.01.8-1.30.2-0.3-0.1-0.4-0.0-0.00.00.00.1-0.1-0.10.0-0.10.10.20.20.30.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.1-0.0-0.0-0.0-0.0-0.0-0.00.00.00.0-0.0-0.00.0-0.00.00.00.00.00.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-6281167-294221493424236321962477313218531761145116312279-234121910261704111013361466136216539651106923586519
Percentage of ProfitLoss98.0101.399.8100.0100.3100.1100.4100.0100.0100.0100.1100.0100.0100.099.699.9100.1100.1100.0100.199.999.899.899.799.8100.0100.2100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.75.8-18.79.412.19.49.110.612.37.67.76.97.09.5-0.95.44.46.64.56.06.05.77.54.75.94.83.93.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-03-31
Value-808226315901246132910501243942649
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.89.97.96.26.95.97.56.34.3

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-821-22551133-28882263428125512210268727912051194116596662415-19211301540186015051423-3783137118801979174713541483159012461329
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.9-12.65.7-18.39.915.110.19.111.511.08.48.57.92.910.1-0.85.06.57.26.16.4-15.55.88.59.77.96.27.87.96.26.9

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-628-10101167-294221493424236321962477313218531761145116312279-23412191026170411101336146613621653965123311581088110697810329679231393109894158611648377875191268-1564998610
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 RevenueFromContractWithCustomerExcludingAssessedTax-3.7-5.65.8-18.79.412.19.49.110.612.37.67.76.97.09.5-0.95.44.46.64.56.06.05.77.54.75.25.25.05.94.45.24.84.87.16.25.73.97.04.95.13.47.1-9.45.83.7

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



Period End2020-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value-13101-1-3-3-318-19-2-3-1
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.00.00.0-0.0-0.0-0.0-0.00.1-0.1-0.0-0.0-0.0

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value143075133625132598126261120209117359114659113195113549923339100790036896738999788950896099154794408989989810297775991989265392737915759266394633920919044788896836548159580205799867416372119687606856562053
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value29117229991231112176144991419813600132221329913185120921350012993132531196215996189541890118892228111583221867
Percentage of Assets20.417.210.210.412.612.512.014.314.614.613.515.014.614.813.116.919.119.319.323.017.123.6
Percentage of Assets20.417.210.210.412.612.512.014.314.614.613.515.014.614.813.116.919.119.319.323.017.123.6
Percentage of Assets ba:Unallocateditemseliminationsandother100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ba:BoeingCapitalCorporation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value2228226922462299254428093120304630073156353039034025413936863073319434923439335234563525356733873502391441134347
Percentage of Assets1.61.71.71.82.12.42.72.72.63.43.94.34.54.64.13.43.53.73.53.43.53.63.83.73.84.24.34.9
Percentage of Assets1.61.71.71.82.12.42.72.72.63.43.94.34.54.64.13.43.53.73.53.43.53.63.83.73.84.24.34.9
Percentage of Assets us-gaap:OperatingSegments ba:BoeingCapitalCorporation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ba:BoeingDefenseSpaceSecuritySegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value15789159771943119193196281979418688184751946015865152791759117640168311683016712175151766718306178391844017713183081808417735173621680816943
Percentage of Assets11.012.014.715.216.316.916.316.317.117.216.819.519.718.718.918.619.118.718.518.218.917.919.819.519.418.717.819.1
Percentage of Assets11.012.014.715.216.316.916.316.317.117.216.819.519.718.718.918.619.118.718.518.218.917.919.819.519.418.717.819.1
Percentage of Assets us-gaap:OperatingSegments ba:BoeingDefenseSpaceSecuritySegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value76898739957499470398673666467065509645926484647737467555535755916555275544156571588765725358299580105698755149549465408652077495204785141769
Percentage of Assets53.755.456.655.856.055.157.157.157.151.751.461.562.461.762.363.164.360.658.959.158.355.659.358.356.953.450.647.0
Percentage of Assets53.755.456.655.856.055.157.157.157.151.751.461.562.461.762.363.164.360.658.959.158.355.659.358.356.953.450.647.0
Percentage of Assets us-gaap:OperatingSegments ba:CommercialAirplanesSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value190431860518696185781836017910128431288412636123531214411490
Percentage of Assets13.313.914.114.715.315.311.211.411.113.413.312.8
Percentage of Assets13.313.914.114.715.315.311.211.411.113.413.312.8
Percentage of Assets us-gaap:OperatingSegments ba:GlobalServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-03-312019-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value15243514192575972757037508576378681026729565703
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets106.5106.290.892.893.695.591.893.395.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value143075133625132598126261120209117359114659113195113549923339100790036896738999788950896099154794408989989810297775991989265392737915759266394633920919044788896836548159580205799867416372119687606856562053
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-9665-8617-4116-5322125339-1289-144112223551086-2037958172089585404363356740626479068665145111406114520148758951752674625867758858045027351559674733391227662128
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-6.8-6.4-3.1-4.20.10.3-1.1-1.31.10.41.2-2.30.10.92.30.74.46.76.86.48.18.715.715.215.916.19.58.28.36.69.17.16.34.48.06.65.74.03.4

Assets Current

us-gaap:AssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value111011102229101656951118950987830876868640186543651616414262831623676248862237635076558768234675766680666421677856521865527647776507464162613105949057309537785160850131498104634744353410094057235275
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets77.676.576.775.374.574.876.576.376.270.670.569.869.569.470.070.971.672.368.368.167.968.370.470.770.770.267.866.665.864.564.363.262.562.362.561.559.659.256.8

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value15039948597639167683676378034812192358813856987378190880189868605788611302938391578655117336655753369429088100418694833510341658263056718100495954505056705359286444684517921532687042
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.57.17.47.35.76.57.07.28.19.59.49.79.19.810.19.68.612.09.59.38.911.87.28.17.69.810.69.49.211.67.97.78.412.68.07.08.27.80.00.00.014.90.00.0

Short Term Investments

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value48854511504398939271956164965611791463158910151228682660466750474468976135934223797528261705870563135183217459040023798122332793752210251582008
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.40.90.30.70.81.71.50.61.31.61.81.11.40.80.70.50.80.50.51.01.43.74.15.86.76.26.13.93.65.54.94.71.54.45.23.17.53.2

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value32113266356432913669387928932823280210516106449503933588329524980997118713885479278087772977997694734165466652640663515608543758946475579362966162603654225785
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.22.42.72.63.13.32.52.52.511.411.710.610.49.810.710.910.69.28.98.18.37.88.48.38.07.17.07.07.06.36.57.28.17.28.58.58.87.99.3

Other Assets Current

us-gaap:OtherAssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2739310626563304219423352398239624812417
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.92.32.02.61.82.02.12.12.22.6

Land

Machinery And Equipment Gross

Property Plant And Equipment Gross

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value195911934219125188551882118568183281813717894176411740117380171561688316752166411647616286161881599715880156891564515424152811507014938147171471114645145541438514204139931377813570135161332212795
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.714.514.414.915.715.816.016.015.819.119.119.319.118.818.818.618.017.316.416.316.215.816.916.616.716.315.816.016.316.517.417.617.717.518.618.819.719.420.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value12405125021252712601125941264512571126051262812672127121282012842128071271312533122691207611614113381117211007107071044910263102249987981497369660949694539399931391909044897389318784
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.79.49.410.010.510.811.011.111.113.714.014.214.314.214.314.013.412.811.711.611.411.111.611.311.211.010.610.710.810.911.411.611.711.612.412.513.013.014.2

Long Term Investments

us-gaap:LongTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value112410921117114211831087119012031248126012701278131913171303131212971284127712561154115412031196120812041168116611771180119510041037104311091117109111111030
Percentage of LongTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.80.80.91.00.91.01.11.11.41.41.41.51.51.51.51.41.41.31.31.21.21.31.31.31.31.21.31.31.31.41.21.31.31.51.51.61.61.7

Goodwill

us-gaap:Goodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value80578060806380517967784057225550555855595344534753425324512851285132512651225126510551195131513950465043504750435049503549614955495049454939494949444937431936473081
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.66.06.16.46.66.75.04.94.96.05.95.96.05.95.85.75.65.45.25.25.25.25.55.55.55.45.35.55.65.75.96.16.26.26.76.97.27.27.00.00.0

us-gaap:ReportingUnit

ba:CommercialAirplanes



Period End2020-03-31
Value1313
Percentage of Goodwill16.3
Percentage of Assets0.9
Percentage of Assets ba:CommercialAirplanes0.0

ba:CommercialServices



Period End2020-03-31
Value3052
Percentage of Goodwill37.9
Percentage of Assets2.1
Percentage of Assets ba:CommercialServices0.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value325633383587376134983429253024942525257325232567249625402488254425942657270627632809286929543004299630522962301130753111293029802993304430953141293329792877
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.32.52.73.02.92.92.22.22.22.82.82.92.82.82.82.82.82.82.72.82.92.93.23.23.33.33.13.33.43.53.53.73.73.84.24.44.34.34.6

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value442835853275309929411826185218001969202716791470144414161415140914211408132613741328131715471578154215001447144914881792174617461765164314551596162416031224
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.12.72.52.52.41.61.61.61.72.21.81.61.61.61.61.61.61.51.31.41.41.31.71.71.71.61.51.61.62.02.12.12.22.12.02.22.42.32.0

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value945029731291846921898361581590794177772575532562695440952909497815013448489498594951750412578085713655256567175320453339525025148649680469494566644982428524245041305412743759337370352573539532883
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets66.172.869.373.069.669.569.368.766.560.959.858.855.555.754.555.654.153.458.458.256.557.257.457.557.355.652.551.050.550.651.252.051.551.650.751.851.351.653.0

Debt Current

us-gaap:DebtCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value517373404354435733813190138916111981133598872036738463211681243123461411213392915791591166015639198839171436217224662807235316031304966948707
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.65.53.33.52.82.71.21.41.71.41.10.80.40.40.71.31.41.30.60.10.10.91.71.71.81.71.01.01.01.62.63.03.52.92.21.81.41.41.1

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value149631555315101152671469312916136631290412613122021271812093119641119011968117481155810800117771153111497106671113611060107799498106571043798769394915292739041840685028262830477157096
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.511.611.412.112.211.011.911.411.113.214.013.413.312.413.513.112.611.411.911.811.810.812.011.911.810.311.311.310.910.610.911.411.310.511.511.512.111.311.4

Other Accrued Liabilities Current

Accrued Income Taxes Current

Dividends Payable Current

Long Term Debt

us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebt

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value34010209642143215998125891179611131113811171910380106351064110670981510321108749820981488618862888389098724872787969483944810231
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.815.716.212.710.510.19.710.110.311.211.711.811.910.911.612.110.710.49.09.09.19.09.49.49.610.210.011.5
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Liabilities Noncurrent

us-gaap:DeferredTaxLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value3364131615165617361738190020011839288414151339133822112422229723922207
Percentage of DeferredTaxLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.31.21.41.51.51.71.82.03.21.61.51.52.52.72.52.52.2

Minority Interest

us-gaap:MinorityInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value30531730737910771806776575959606061626362464312412512612311312211610698100948893939491959697
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.30.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.2

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value3398342236214839373130592905287524742015144921282285222117292048209620781083105210811208104686480895093610391401142990065054390711591027333592537
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.62.73.83.12.62.52.52.22.21.62.42.52.51.92.32.32.21.11.11.11.21.10.90.91.01.01.11.51.61.10.80.71.11.61.40.50.90.9

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-9665-8617-4116-5322125339-1289-144112223551086-2037958172089585404363356740626479068665145111406114520148758951752674625867758858045027351559674733391227662128
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-6.8-6.4-3.1-4.20.10.3-1.1-1.31.10.41.2-2.30.10.92.30.74.46.76.86.48.18.715.715.215.916.19.58.28.36.69.17.16.34.48.06.65.74.03.4

Common Stock Value

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value498545064453986528195809055941546665230352095453204405242222421654071440641383623997538756390693736537516361803588034516339293296432647314903114330037297752874328447275242677925681253702478422746
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.837.940.741.848.347.747.746.245.949.148.446.947.045.245.742.843.741.139.538.138.436.538.737.237.135.634.534.234.433.835.635.235.534.436.135.636.936.136.7

Treasury Stock Value

us-gaap:TreasuryStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value548425491454924549325463052348517814934246396434544174540730383203609735763348213293929568288982746325513232982234921381200281767116865164121578015937160551620216364166031671516859170211718715911
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.341.141.443.545.444.645.243.640.947.145.945.242.740.140.238.936.031.329.228.026.123.524.123.121.919.117.817.817.417.919.219.920.420.822.523.424.825.125.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-16333-16153-14927-14908-14969-15083-15949-16139-16162-13376-13036-13234-13415-13623-12658-12795-12838-12748-13263-13420-13815-13903-8653-8659-8883-9894-16187-16794-17041-17416-15261-15816-16094-16500-13146-13095-13401-13758-11877
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-11.4-12.1-11.3-11.8-12.5-12.9-13.9-14.3-14.2-14.5-14.3-14.7-15.0-15.1-14.2-14.3-14.0-13.5-13.4-13.7-14.1-14.0-9.3-9.3-9.7-10.7-17.1-18.2-18.8-19.6-18.2-19.4-20.1-20.6-17.7-18.2-19.5-20.1-19.1

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value-15772-15942-14620-14724-14817-14920-15856-16039-16230-13404-13040-13144-13246-13351-12532-12649-12704-12512-13011-13251-13558-13812-8691-8862-9032-10030-16366-16906-17286-17708-16755-14079
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax96.698.797.998.899.098.999.499.4100.4100.2100.099.398.798.099.098.999.098.198.198.798.199.3100.4102.3101.7101.4101.1100.7101.4101.7101.5102.3
Percentage of Assets-11.0-11.9-11.0-11.7-12.3-12.7-13.8-14.2-14.3-14.5-14.3-14.6-14.8-14.8-14.1-14.1-13.9-13.3-13.1-13.5-13.9-13.9-9.4-9.6-9.9-10.8-17.3-18.4-19.1-19.9-20.9-20.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value-357-84-146-82-53-62-24-29564428-22-59-127-85-113-116-197-223-174-215-136-7220-12-619-662866695
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax2.20.51.00.60.40.40.20.2-0.3-0.3-0.20.20.40.90.70.90.91.51.71.31.61.00.8-0.20.10.1-0.10.0-0.4-0.5-0.4-0.7
Percentage of Assets-0.2-0.1-0.1-0.1-0.0-0.1-0.0-0.00.00.00.0-0.0-0.1-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.2-0.1-0.10.0-0.0-0.00.0-0.00.10.10.10.1
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value111110110-1-2-2-1-21-1-20-3-4-7-8-6-5-6-8-8-8-8-8-8-6
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.00.00.00.00.0-0.00.00.0-0.00.00.00.10.10.10.10.10.10.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.0-0.0-0.0-0.0-0.0-0.00.0-0.0-0.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value-205-128-162-103-100-101-70-7212-15-22-66-109-143-42-32-16-39-269-3553116188167150168126191214197232
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax1.30.81.10.70.70.70.40.4-0.10.10.20.50.81.00.30.30.10.30.2-0.10.3-0.4-1.3-2.2-1.9-1.5-1.0-0.8-1.1-1.2-1.2-1.7
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.0-0.0-0.0-0.1-0.1-0.2-0.0-0.0-0.0-0.0-0.00.0-0.00.10.10.20.20.20.20.10.20.20.20.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-4302-2220-2424-590278829474559468031362904339649502094283232023234123131192859329788499893918091112524837-953-285
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-25.4-12.4-12.1-3.712.210.418.119.313.411.414.021.810.012.213.413.15.413.211.113.40.420.43.98.25.42.84.3-6.4-1.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-379517-1194-86-767-2424-902-1414119-426-250-1124-262-1416-614-912-438-881-553-198-2141433-247875406-814-30032707-4041
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.22.9-6.0-0.5-3.3-8.6-3.6-5.80.5-1.7-1.0-4.9-1.2-6.1-2.6-3.7-1.9-3.7-2.1-0.8-1.05.9-1.04.02.0-4.3-15.518.2-26.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value10280140342402919-2823-856-3689-4332-2845-2241-3335-3311-2463-1574-2204-1588-4221-311-2069-2605-2935-1299-1530-2096-3668-1705-1187-1468-347
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax60.87.821.218.5-12.3-3.0-14.7-17.9-12.2-8.8-13.7-14.6-11.7-6.8-9.2-6.4-18.7-1.3-8.0-10.6-13.3-5.3-6.4-9.5-17.9-9.0-6.1-9.8-2.3

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-4302-2220-2424-590278829474559468031362904339649502094283232023234123131192859329788499893918091112524837-953-285
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-25.4-12.4-12.1-3.712.210.418.119.313.411.414.021.810.012.213.413.15.413.211.113.40.420.43.98.25.42.84.3-6.4-1.9

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-628-10101167-294221493424236321962477313218531761145116312279-23412191026170411101336146613621653965123311581088110697810329679231393109894158611648377875191268-1564998610
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 RevenueFromContractWithCustomerExcludingAssessedTax-3.7-5.65.8-18.79.412.19.49.110.612.37.67.76.97.09.5-0.95.44.46.64.56.06.05.77.54.75.25.25.05.94.45.24.84.87.16.25.73.97.04.95.13.47.1-9.45.83.7

Profit Loss

us-gaap:ProfitLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-641-10291152-294921493415236121872476313118531760145116312278-235122010251703111013351467136516569681108923585519
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.8-5.75.8-18.79.412.09.49.010.612.37.67.76.97.09.5-0.95.44.36.64.56.06.05.77.54.75.94.83.93.4

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312011-03-31
Value-13-19-15-7-9-2-9-1-1001-1-10-113332-1
Percentage of ProfitLoss2.01.8-1.30.2-0.3-0.1-0.4-0.0-0.00.00.00.1-0.1-0.10.0-0.10.10.20.20.30.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.1-0.0-0.0-0.0-0.0-0.0-0.00.00.00.0-0.0-0.00.0-0.00.00.00.00.00.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-6281167-294221493424236321962477313218531761145116312279-234121910261704111013361466136216539651106923586519
Percentage of ProfitLoss98.0101.399.8100.0100.3100.1100.4100.0100.0100.0100.1100.0100.0100.099.699.9100.1100.1100.0100.199.999.899.899.799.8100.0100.2100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.75.8-18.79.412.19.49.110.612.37.67.76.97.09.5-0.95.44.46.64.56.06.05.77.54.75.94.83.93.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value556628576546521583523507501582522494471546474447443484437453459528478452448429426384
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-153-52-64-811-207-51-228-124162-32475161340614421275023-42-331836-4947
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value29732826433225082725-741581-125-2831339623-90831579-1330-306056-1076-2095731822-95102313532049300049726221833
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-379517-1194-86-767-2424-902-1414119-426-250-1124-262-1416-614-912-438-881-553-198-2141433-247875406-814-30032707-4041
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.22.9-6.0-0.5-3.3-8.6-3.6-5.80.5-1.7-1.0-4.9-1.2-6.1-2.6-3.7-1.9-3.7-2.1-0.8-1.05.9-1.04.02.0-4.3-15.518.2-26.6

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value428447465421501495457376394435399439466599595671748623561692574668622449497521424417186
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments To Acquire Investments

us-gaap:PaymentsToAcquireInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value244219943394574626081288249754102712156057912714532046951363988077432217292027372955371816444744
Percentage of PaymentsToAcquireInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value10280140342402919-2823-856-3689-4332-2845-2241-3335-3311-2463-1574-2204-1588-4221-311-2069-2605-2935-1299-1530-2096-3668-1705-1187-1468-347
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax60.87.821.218.5-12.3-3.0-14.7-17.9-12.2-8.8-13.7-14.6-11.7-6.8-9.2-6.4-18.7-1.3-8.0-10.6-13.3-5.3-6.4-9.5-17.9-9.0-6.1-9.8-2.3

Payments For Repurchase Of Common Stock

Debt Instrument Interest Rate Stated Percentage

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value0.5744.2240.0080.1420.0790.03-0.1080.1510.128-0.099999999999999980.30.2870.2590.063-0.0340.5110.3-0.037999999999999980.3150.3160.3130.00100000000000000090.3290.0370.3390.3280.3340.2310.2950.3310.3680.3340.3390.3340.3270.3480.506
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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

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

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:RestrictedStockUnitsRSU



Period End2020-02-242019-02-252019-02-282018-02-262018-02-282017-02-272017-02-282016-02-222016-02-292015-02-232015-02-282014-02-242014-02-282013-02-252012-02-272011-02-282010-02-28
Value00000000000001111
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType, us-gaap:PlanName

ba:PerformanceBasedRestrictedStockUnitsPBRSUs, ba:A2020PBRSU



Period End2020-02-24
Value290202.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod89.3

Share Based Compensation

us-gaap:ShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value5552565747525253455153485046474651484744504351495258505166
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value188212214162418181021252116918231920162112220242121
Percentage of ShareBasedCompensation32.715.437.538.629.830.846.234.040.019.639.652.142.034.819.139.145.139.642.636.442.02.343.140.846.20.00.0

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

Deferred Tax Assets Valuation Allowance

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value15123957198499252701278138162819593058887867588118264886911371
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:AbnormalProductioncost.



Period End2020-03-31
Value797
Percentage of AbnormalProductioncost.100.0

ba:FiscalYear

ba:WithinNextTwofiscalYears



Period End2020-03-31
Value5000
Percentage of AbnormalProductioncost.627.4

ba:AllowanceforCreditLossWriteoff



Period End2020-03-31
Value-1000000.0
Percentage of AllowanceforCreditLossWriteoff100.0

ba:ChangeInEarningsPerShareDueToChangeInAccountingEstimate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value-0.63-1.26-0.040.040.240.21000000000000002-0.3-0.340.110.07-0.350.270.04-0.30000000000000004-0.11-0.39-0.090.150.21-0.710.120.160.08-0.410.150.020.040.110.070.110.090.020.090.05
Percentage of ChangeInEarningsPerShareDueToChangeInAccountingEstimate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:CreditLossExpenseReversal



Period End2020-03-31
Value38
Percentage of CreditLossExpenseReversal100.0

us-gaap:BalanceSheetLocation

us-gaap:OtherCurrentAssets



Period End2020-03-31
Value10
Percentage of CreditLossExpenseReversal26.3

ba:DilutedWeightedAverageSharesOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value565-4569565572-2580588597-2606609621-4632636665-4689698714-4731740754769771768765762759
Percentage of DilutedWeightedAverageSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

ba:Eliminationsandotherunallocateditems

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-271-176-356-220-243298359-331-239-203-78-179-180-194-135-69-129-187-160-24-140-121-168-110-194-520-80
Percentage of Eliminationsandotherunallocateditems100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

ba:FASCASServiceCostAdjustment

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-347-322-364-365-364-308-337317365-389-346357346
Percentage of FASCASServiceCostAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:RetirementPlanType

ba:Unallocateditemseliminationsandother, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-92-74-90-90-90-83-7780-82-73-757984
Percentage of FASCASServiceCostAdjustment26.523.024.724.724.726.922.825.2-22.518.821.722.124.3

ba:Unallocateditemseliminationsandother, us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-255-248-274-275-274-225-260237283-271278262
Percentage of FASCASServiceCostAdjustment73.577.075.375.375.373.177.274.877.578.377.975.7

ba:IncomeLossfromInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2-1-8-1520-132674
Percentage of IncomeLossfromInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:IncreaseDecreaseinEarningsfromoperationsduetochangeinaccountingestimate.



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-839-263-2328147124-155-2377853-30223132-256-69-503-84160210-72413015491-312167582059
Percentage of IncreaseDecreaseinEarningsfromoperationsduetochangeinaccountingestimate.100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:Program

ba:KC46ATanker



Period End2020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-09-302017-03-312016-12-312016-09-302016-06-302016-03-312015-06-302014-06-30
Value827-108-50-179-426-81-329-142-3120-573-243-835-425
Percentage of IncreaseDecreaseinEarningsfromoperationsduetochangeinaccountingestimate.-98.641.1-40.3115.5179.7-103.8108.9-443.8121.9-0.0113.9289.3115.3136.2

ba:KC46ATankerRemoteVisionSystem



Period End2020-03-31
Value551
Percentage of IncreaseDecreaseinEarningsfromoperationsduetochangeinaccountingestimate.-65.7

ba:IncreaseDecreaseinRevenueduetochangeinaccountingestimate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-434-112-6369160151-59-72117133-44263207
Percentage of IncreaseDecreaseinRevenueduetochangeinaccountingestimate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:IncreaseOrDecreaseinCustomerFinancing1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-23-28-44-195-152-29578141-44-382-292-111-2325014701-276-122-2612-31-84-28-58-408614-35-164-24
Percentage of IncreaseOrDecreaseinCustomerFinancing1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-628-10101166-294221473422236121962474313018511761144916312276-234121710271701111013341465136016529631156108711031029966920
Percentage of NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

ba:OperatingIncomeLossExcludingUnallocatedPensionAndPostretirementAdjustments

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value17333952249870724645839931130519827028224120012616627916350248161212174229631182
Percentage of OperatingIncomeLossExcludingUnallocatedPensionAndPostretirementAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:ContractWithCustomerBasisOfPricing, us-gaap:StatementBusinessSegments

ba:RevenuefromContractwithCustomerexcludingassessedtaxPercentage

us-gaap:OperatingSegments, us-gaap:FixedPriceContract, ba:BoeingDefenseSpaceSecuritySegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.670.0100000000000000090.70.690.690.00.640.630.67-0.0100000000000000090.630.640.64
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:FixedPriceContract, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.00.01.01.01.00.01.01.01.00.01.01.01.0
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage149.30.0142.9144.9144.90.0156.2158.7149.3-0.0158.7156.2156.2

us-gaap:OperatingSegments, us-gaap:FixedPriceContract, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.890.0100000000000000090.90.90.890.0200000000000000180.850.90.880.00.890.90.88
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage132.8100.0128.6130.4129.00.0132.8142.9131.3-0.0141.3140.6137.5

us-gaap:OperatingSegments, us-gaap:TransferredAtPointInTime, ba:CommercialAirplanesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1.00.01.00.991.00.00.910.961.00.0100000000000000090.950.95
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage149.30.0142.9143.5144.90.0142.2152.4149.3-100.0150.8148.4

us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ba:USGovernmentContracts, ba:BoeingDefenseSpaceSecuritySegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.890.00.90.890.880.00.850.850.87-0.0100000000000000090.850.910.87
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage132.80.0128.6129.0127.50.0132.8134.9129.9100.0134.9142.2135.9

us-gaap:OperatingSegments, ba:USGovernmentContracts, ba:GlobalServices



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.350.0100000000000000090.350.320.330.039999999999999980.320.260.37-0.0100000000000000090.380.390.42
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage52.2100.050.046.447.80.050.041.355.2100.060.360.965.6

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService

us-gaap:OperatingSegments, ba:BoeingDefenseSpaceSecuritySegment, us-gaap:TransferredOverTime



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.990.00.970.990.980.00.970.990.98-0.0100000000000000090.981.00.96
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage147.80.0138.6143.5142.00.0151.6157.1146.3100.0155.6156.2150.0

us-gaap:OperatingSegments, ba:GlobalServices, us-gaap:TransferredAtPointInTime



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.55-0.0100000000000000090.540.570.570.0200000000000000180.510.520.540.0200000000000000180.480.480.48
Percentage of RevenuefromContractwithCustomerexcludingassessedtaxPercentage82.1-100.077.182.682.60.079.782.580.6-200.076.275.075.0

ba:SalesTypeandDirectFinancingLeasesLeaseIncome



Period End2020-03-312019-09-302019-06-302019-03-31
Value15151616
Percentage of SalesTypeandDirectFinancingLeasesLeaseIncome100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-7-1-44-13-4-7-434-22-1-25-72601-25-19-9-7-22-5-16-90-16512
Percentage of AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value9131013112091720212111413137
Percentage of AccrualForEnvironmentalLossContingenciesPayments1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value55525657475252534553515148664841544848464739514355585051
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value55695673477152704570526848864856546048594749515355585051
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0132.7100.0128.1100.0136.5100.0132.1100.0132.1102.0133.3100.0130.3100.0136.6100.0125.0100.0128.3100.0125.6100.0123.3100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-03-312016-06-30
Value26
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:PerformanceShares



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value1000000001331222111
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount60.90.00.00.00.00.00.00.00.00.00.049.30.00.00.00.00.00.00.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities, ba:PerformanceAward

ba:PerformanceAwards, ba:PerformanceConditionUnmet



Period End2020-03-31
Value6
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount291.3

us-gaap:AssetImpairmentCharges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value26337363634301924203829232329111733435057178910472926361015
Percentage of AssetImpairmentCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:Investments, us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2125331833317181214
Percentage of AssetImpairmentCharges80.87.491.750.097.110.089.575.060.036.8

us-gaap:PropertyPlantAndEquipment, us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312017-12-31
Value503010
Percentage of AssetImpairmentCharges19.20.08.30.02.90.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value2636363416272018232371722505715900167026
Percentage of AssetImpairmentCharges100.0100.0100.0100.084.2112.5100.062.1100.0100.063.6100.066.7100.0100.088.286.50.055.20.00.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value55525972240-801-33-1110418212-136547-605
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3790356231004219589757316249630464535100600962765411
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Range, us-gaap:CreditFacility

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

srt:Maximum, ba:DelayedDrawTermLoanFacility



Period End2020-03-31
Value0.0125
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

srt:Minimum, ba:DelayedDrawTermLoanFacility



Period End2020-03-31
Value0.0075
Percentage of DebtInstrumentBasisSpreadOnVariableRate160.0

us-gaap:ConsolidationItems

us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-193202527102-935627296678465083321-1653-38-105822326-77363
Percentage of DeferredCompensationArrangementWithIndividualCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value12111212112323-2-2-3-3-5-5
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-258-161-161-160-161-283-282-283-282-201-201-201-201-198-198
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses-2150.0-1463.6-1341.7-1333.3-1463.6-14150.0-9400.0-14150.0-9400.010050.010050.06700.06700.03960.03960.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-9-9-8-9-9-32-31-31-32-35-34-34-34-32-32
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-20-20-19-20-20-14-14-14-14-10-9-10-1099
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit222.2222.2237.5222.2222.243.845.245.243.828.626.529.429.4-28.1-28.1

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value222222222212222
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value939967966965965100210021003100296496196196110011000
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets46950.048350.048300.048250.048250.050100.050100.050150.050100.048200.096100.048050.048050.050050.050000.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value364949494949484849585757576666
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value614732731731731695696695695748747748748763761
Percentage of DefinedBenefitPlanInterestCost1705.61493.91491.81491.81491.81418.41450.01447.91418.41289.71310.51312.31312.31156.11153.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value344646464636363636495151506969
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-87-94-93-93-927169111697678788086136
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-255.9-204.3-202.2-202.2-200.0197.2191.7308.3191.7155.1152.9152.9160.0124.6197.1

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value211919201923242324262727263232
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:ForeignExchangeContract



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value5-102-1-43
Percentage of DerivativeGainLossOnDerivativeNet100.0100.00.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-4722-25-31-16-1-4487213220
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value3311603063103795588524752966583117495362457978817559605350155685343
Percentage of EquityMethodInvestmentDividendsOrDistributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingInterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302011-03-312010-03-31
Value12131516181818171617273341
Percentage of FinancingInterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-09-302013-03-312012-09-302012-06-302011-06-302010-09-302010-06-30
Value54395-4192108-16934-223-1-134-101-1202-122-1-22014-1
Percentage of GainLossOnDispositionOfAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-1030-26-3763781624-117949991591-648359-197616-744145261960-129617040848-480364331350654506969225
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value54-288273-382-2068055230-92-1621071143769-62914-4991002-133889-76389-5799494792437729633572
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredRevenueAndCustomerAdvancesAndDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1337-1618513-151857-82152610141917-1479825411375
Percentage of IncreaseDecreaseInDeferredRevenueAndCustomerAdvancesAndDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxes



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-892-1487-68-103711672-521-79348-608753217495-85-231-767273-34734239443438493-61455109
Percentage of IncreaseDecreaseInIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-58322865365878-9192271812415-1337461792-67-613644351198-467198-19723-900-34-141472-1385-1133-1032-736-136
Percentage of IncreaseDecreaseInOtherAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-328458-6631051-164-1037-105103-31818931117
Percentage of IncreaseDecreaseInOtherCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-69-44-68-228-2818666178-243694354-72-13613-11665765-82784636-124-73-45-66
Percentage of IncreaseDecreaseInOtherNoncurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPensionAndPostretirementObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-179-207-180-202-188-64-32-7-50-32-5633109-3710279633593636608440-372385733821724617355
Percentage of IncreaseDecreaseInPensionAndPostretirementObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInUnbilledReceivables



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value402-2035831391839457471628-205855382568
Percentage of IncreaseDecreaseInUnbilledReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value00000000000000011011101111122
Percentage of IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:InterestCostsCapitalized

ba:Unallocateditemseliminationsandother



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value232123212425192325262120312323183020212029171918181718
Percentage of InterestCostsCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestPeriodIncreaseDecrease



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-03-31
Value129-5727936015020174-207-12-4
Percentage of MinorityInterestPeriodIncreaseDecrease100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-03-31
Value129-5727936015020174-207-12-4
Percentage of MinorityInterestPeriodIncreaseDecrease100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:OperatingLeaseLeaseIncome



Period End2020-03-312019-09-302019-06-302019-03-31
Value31343536
Percentage of OperatingLeaseLeaseIncome100.0100.0100.0100.0

us-gaap:OperatingLeaseVariableLeaseIncome



Period End2020-03-312019-09-302019-03-31
Value163
Percentage of OperatingLeaseVariableLeaseIncome100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-23-22-22-22-23-37-35-35-36-33-27-29-28-15-15-13-1491091055564234
Percentage of OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-6-7-5-7-6-9-10-10-10-12-16-15-16-8-8-8-7656533333213
Percentage of OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-352-1322-139-3121669-3-17324-463846188-11026-97-241158-134103-178-5405-16160628179-127-17
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-27558-89-2811-49-4-91-28401952-6213-1758-1-7325-91-73-8936-1135-63-26
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax78.1-4.464.090.352.4-7.3133.352.6-8.3-1.747.631.159.15.6216.717.5-24.1-0.654.524.351.11.455.360.0-1.819.649.6152.9

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-7734-59-31-312-84277444334-101-10-1623-13-3544-88-63-72211742-65-23
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax21.9-2.642.49.74.8-4.6-66.748.6112.5-1.552.470.538.69.2-166.716.5-9.5-8.226.142.749.41.244.735.02.723.551.2135.3

us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:CommodityContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-7815-30-37-1181
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-19721-34922-764-91-2
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax252.6140.0113.3-24.3-200.0-950.0400.00.00.0

ba:CommodityContracts

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax

us-gaap:OperatingExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-1000000.00.00.00.01000000.01000000.01000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.00.00.00.0100.0100.0100.0

ba:Foreignexchangecontracts

us-gaap:OperatingExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1-5-9-7-5-13-9-3-5
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.00.00.00.0-500.0-1300.0-900.00.00.0

us-gaap:Sales



Period End2020-03-312019-09-302019-06-302019-03-31
Value-1-615
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.00.00.0500.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-27362-64-299-385-85216503768-422838126-4941-79-64-9232-625-68-2437-2218
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-180-1226-196111486619023211-340198181208-96513743-9051515739588-525062241011607247375
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value170-132210493103936183191180-364104102105-81911755-192499240307254-5121171170998540380422
Percentage of OtherComprehensiveIncomeLossNetOfTax-94.4107.8-547.4152.590.4108.196.3830.485.3107.152.556.450.584.985.4127.9213.396.9152.977.7288.697.52850.075.998.789.0153.8112.5

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-27362-64-299-385-85216503768-422838126-4941-79-64-9232-625-68-24
Percentage of OtherComprehensiveIncomeLossNetOfTax151.7-5.1336.8-47.57.9-4.42.6-369.60.9-4.725.320.432.74.420.47.0-90.05.0-31.210.4-89.81.2-1533.314.3-0.64.1-27.5-6.4

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-7734-59-31-312-84277444334-101-10-1623-13-3544-88-63-72211742-65-23
Percentage of OtherComprehensiveIncomeLossNetOfTax42.8-2.8310.5-4.90.9-3.61.1-365.212.8-2.122.223.816.310.5-7.3-37.2-25.6-2.5-22.311.1-100.01.2-1200.09.41.76.9-26.3-6.1

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-180-1226-196111486619023211-340198181208-96513743-9051515739588-525062241011607247375555278406
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-180-1226-196111486619023211-340198181208-96513743-9051515739588-525062241011375406
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-1701322-104-93-103-936-183-191-180364-104-102-105819-117-55192-499-240-307-2545121-171-170-998-540-380-422-482-355-343
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-2-4-2512-11-9-6-4-8-10-18-16-20-15-20-23-27-24-16-12-934-5105-2
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-1-1-701-3-3-1-1-4-5-10-9-11-8-12-12-15-12-10-6-513-354-10
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-193-114-117-115-118-221-219-219-219-148-131-131-132-132-131-130-131-273-257-264-244-163-165-164-169-380-377-378-326
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-53-36-32-33-32-60-60-62-60-55-72-73-72-71-72-73-72-145-143-145-137-92-90-91-94213-216-215-188
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-29-358121830245523150-186837894-4768232-6328610619698-290842113554224209
Percentage of OtherComprehensiveIncomeLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-03-312010-03-31
Value-27558-89-2811-49-4-91-28401952-6213-1758-1-7325-91-73-8936-1135-63-2637-301827-9
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-03-312010-03-31
Value-7717-25-83-13-1-265221128-347-9321-4114-51-41-5020-620-36-1521-18-11-165
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-97-144-45-71-74-89-46-52-60-97-61-77-52-150-78-57-84-134-90-64-76-172-58-40-47-53-150-113
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-83-239644-320-73602-10-6-11-14-8-29
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value115811571156115611619709799911006842855852868672676691717608618625639519525531540367328309318
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value16273523310111022614651071043763338746484526415
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeStatementLocation, us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementBenefitExpense

ba:OperatingIncomeLossBeforeTaxes, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value34494849494550444661565558
Percentage of PensionAndOtherPostretirementBenefitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:OperatingIncomeLossBeforeTaxes, us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-87-15-17-141531297040105979497
Percentage of PensionAndOtherPostretirementBenefitExpense-255.9-30.6-35.4-28.630.668.958.0159.187.0172.1173.2170.9167.2

us-gaap:OperatingIncomeLoss, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value21222123222121202229252528
Percentage of PensionAndOtherPostretirementBenefitExpense61.844.943.846.944.946.742.045.547.847.544.645.548.3

us-gaap:OtherIncome, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value13272726272429242432313030
Percentage of PensionAndOtherPostretirementBenefitExpense38.255.156.253.155.153.358.054.552.252.555.454.551.7

us-gaap:OtherIncome, us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-87-94-93-9493-45-50-6-42-29-26-28-34
Percentage of PensionAndOtherPostretirementBenefitExpense-255.9-191.8-193.8-191.8189.8-100.0-100.0-13.6-91.3-47.5-46.4-50.9-58.6

us-gaap:ProceedsFromIssuanceOfDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value17433576879516433523738521048961268712012287220120811598500761857203451152014
Percentage of ProceedsFromIssuanceOfDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleMaturityAndCollectionsOfInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value22779220939236615293412767521027117163880325325121249342112988111592808257844053625265511354701910
Percentage of ProceedsFromSaleMaturityAndCollectionsOfInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value58032211103761427625169241211184710215334143
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value217454211910512051661741294510542685545231503215210976282423
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualPayments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value8283102568586340324868517451731067961107649196127103106129665455
Percentage of ProductWarrantyAccrualPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value34120876-23-6028-11-39-101-23-104-44-65-15-19-59-25-16-11-73-17-33-212-2471-6-22105
Percentage of ProductWarrantyAccrualPreexistingIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualWarrantiesIssued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-06-302013-03-312011-03-312010-03-31
Value2360453350564660709157567063981039210993103116150102176138168633633
Percentage of ProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-172-96-120-92-93-197-193-196-187-123-114-120-120-137-131-140-151-357-291-292-266-155-167-164-383-428-374-392
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-170-92-95-93-95-186-184-190-183-115-104-102-104-117-116-120-128-330-267-276-254-146-170-168-378-438-379-390
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax98.895.879.2101.1102.294.495.396.997.993.591.285.086.785.488.585.784.892.491.894.595.594.2101.8102.498.7102.3101.399.5

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-2-4-2512-11-9-6-4-8-10-18-16-20-15-20-23-27-24-16-12-934-5105-2
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax1.24.220.8-1.1-2.25.64.73.12.16.58.815.013.314.611.514.315.27.68.25.54.55.8-1.8-2.41.3-2.3-1.30.5

us-gaap:RepaymentsOfDebt



Period End2020-03-312019-03-312018-03-312017-03-312016-03-312015-03-312014-03-312013-03-312012-03-312011-03-31
Value585443741371341288137571262811812
Percentage of RepaymentsOfDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

ba:PerformanceBasedRestrictedStockUnitsPBRSUs



Period End2020-02-242019-02-252019-02-282018-02-262018-02-282017-02-272017-02-282016-02-222016-02-222015-02-232015-02-232014-02-242014-02-24
Value357.38466.04466.04390.27390.27190.17190.17126.74126.74164.26164.26136.12136.12
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU



Period End2020-02-242019-02-252019-02-282018-02-262018-02-282017-02-272017-02-282016-02-222016-02-222016-02-292015-02-232015-02-282014-02-242014-02-282013-02-252012-02-272011-02-282010-02-28
Value319.04428.22428.22361.13361.13178.72178.72117.5117.5117.5154.64154.64129.58129.5875.9775.471.4463.83
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue89.391.991.992.592.594.094.00.092.70.094.10.095.20.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-153-195-2-224-10-10-12-217-14-6-6-102-10-5-5-60-2-3-3-73-3-7-3-68-42-58
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-189-7-3-5-206-9-9-11-200-12-7-7-164-15-8-6-140-4-5-5-120-5-10-5-109-114-156
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures123.536.8-60.0250.092.090.090.091.792.285.7116.7116.7160.8150.0160.0120.0233.3200.0166.7166.7164.4166.7142.9166.7160.3271.4269.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value36-1283-18-1-1-1-17-211625318022247232417298
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures-23.563.2160.0-150.08.010.010.08.37.814.3-16.7-16.7-60.8-50.0-60.0-20.0-133.3-100.0-66.7-66.7-64.4-66.7-42.9-66.7-60.3-171.4-169.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value2017-324111713502149681731284510542685545231493114911481292624
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-16-5-3-3-36-8-5-7-25-8-17-21-42-33-10-12-8-10-8-4-7-10612-4-11-10-14
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised-80.0-29.4100.0-150.0-87.8-72.7-71.4-53.8-50.0-38.1-34.7-30.9-24.3-25.8-22.2-11.4-19.0-14.7-14.5-8.9-3.0-2.00.04.010.5-4.9-37.9-38.5-58.3

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value36220577191220752966892151615511750786349238503114310285403638
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised180.0129.4-0.0250.0187.8172.7171.4153.8150.0138.1134.7130.9124.3125.8122.2111.4119.0114.7114.5108.9103.0102.0100.096.089.5104.9137.9138.5158.3

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value5650565565567-2574582590-2598602614-4625636659-4681691705-4722731745759763763759755752
Percentage of WeightedAverageNumberOfShareOutstandingBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:A737MAXcustomerconcessionsandotherconsiderationsliability



Period End2020-03-312019-12-31
Value66867389
Percentage of A737MAXcustomerconcessionsandotherconsiderationsliability100.0100.0

ba:AllowanceforCreditLoss



Period End2020-03-312020-01-01
Value374337
Percentage of AllowanceforCreditLoss100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:OtherCurrentAssets



Period End2020-03-312020-01-01
Value4838
Percentage of AllowanceforCreditLoss12.811.3

ba:CustomerFinancingBalance



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value226522982243231025762878321631112997304934753947410742013766316032383570345833843485356136043417353639714219431143704420434644124511477246074477457246805834
Percentage of CustomerFinancingBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:CustomerFinancingCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value149162166171340460431294244309435549580428365251258212227209184190257237256344316320460364318344372476294260252285368
Percentage of CustomerFinancingCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:CustomerFinancingNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value211621362077213922362418278528172753274030393398352737733401290929803358323131753301337133473180328036273903399139104056402840684139429643134217432043955466
Percentage of CustomerFinancingNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GuaranteeObligationsByNature

ba:EstimatedProceedsfromCollateralorRecourse1

ba:ContingentRepurchaseCommitment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1570157015991642164216851729169915271605139313741306130615441591148215101631138114161364162916431813187119062065
Percentage of EstimatedProceedsfromCollateralorRecourse1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialGuarantee



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value33363328465151555755647926272727272727272727272727274
Percentage of EstimatedProceedsfromCollateralorRecourse12.12.32.11.72.83.02.93.23.73.44.65.72.02.11.71.71.81.81.72.01.92.01.71.61.51.40.2

ba:GrossCustomerFinancingAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value227023062251231825842887322531203007306134893962412342113777317232523586347634003504358236273440356240204272436644264480
Percentage of GrossCustomerFinancingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AircraftType

ba:B747400aircraft



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value84909599111116131154162170178163144149170122
Percentage of GrossCustomerFinancingAssets3.73.94.24.34.34.04.14.95.45.65.14.13.53.54.53.4

ba:B7478



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value4894754744744754774784804814677691058107111111120916
Percentage of GrossCustomerFinancingAssets21.520.621.120.418.416.514.815.416.015.322.026.726.026.429.725.5

ba:MD80Aircraft



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value188186184181207204207204235231236232263259269278317314327324361358370367403411418446
Percentage of GrossCustomerFinancingAssets8.38.18.27.88.07.16.46.57.87.56.85.96.46.27.18.89.78.89.49.510.310.010.210.711.310.29.810.0

srt:B717



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7087367788068829189631081
Percentage of GrossCustomerFinancingAssets31.231.934.634.834.131.829.935.3

srt:B737



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value258263266279285290330161
Percentage of GrossCustomerFinancingAssets11.411.411.812.011.010.010.25.3

srt:B757



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value177182186191195200204217
Percentage of GrossCustomerFinancingAssets7.87.98.38.27.56.96.37.1

srt:B777



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value235240131149288688314
Percentage of GrossCustomerFinancingAssets10.410.45.86.411.12.42.60.5

ba:InventoryCommercialAircraftPrograms



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value687196601663518586915549052753535685283053008528615287153240534935204853113537695684055230562785686756549552205488654256517894806547063458774434040389401413859237088350803337632592299362655018568
Percentage of InventoryCommercialAircraftPrograms100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InternalCreditAssessment

ba:PercentageOfCreditDefaultRatesAppliedToCustomers

ba:BBBCreditRating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.0030.0060.0060.0060.0060.0070.0070.0080.0080.0090.010.010.0110.0110.010.010.020.020.020.020.020.020.020.020.02
Percentage of PercentageOfCreditDefaultRatesAppliedToCustomers100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:BBCreditRating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.0320.0530.0580.0580.0620.0650.0670.0720.0740.0470.0810.0840.0850.0880.090.090.10.10.09
Percentage of PercentageOfCreditDefaultRatesAppliedToCustomers1066.7883.3966.7966.71033.3928.6957.1900.0925.0522.2810.0840.0772.7800.0900.0900.0500.0500.0450.0

ba:BCreditRating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.1390.2210.2210.2210.2170.2280.2390.2320.2290.2260.1680.1750.1760.1270.130.130.130.160.160.150.160.160.160.170.18
Percentage of PercentageOfCreditDefaultRatesAppliedToCustomers4633.33683.33683.33683.33616.73257.13414.32900.02862.52511.11680.01750.01600.01154.51300.01300.0650.0800.0800.0750.0800.0800.0800.0850.0900.0

us-gaap:Range, us-gaap:AwardType, us-gaap:PlanName

ba:PerformanceAwardPayoutAmountAggregate

srt:Maximum, ba:PerformanceAwards, ba:A2020PerformanceAwards



Period End2020-03-31
Value311
Percentage of PerformanceAwardPayoutAmountAggregate100.0

us-gaap:AircraftType

ba:RecoveredProductionCostsExcessRecoverableUnderExistingFirmOrders

ba:AirplaneProgram737



Period End2020-03-312019-12-312019-09-302019-06-30
Value1359182919992021
Percentage of RecoveredProductionCostsExcessRecoverableUnderExistingFirmOrders100.0100.0100.0100.0

ba:AirplaneProgram787



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value16000143861445415297166561732019786209032203422220225842424623606238182252122966236612372122496223792235720982194031836717838168821465715674145251281011387
Percentage of RecoveredProductionCostsExcessRecoverableUnderExistingFirmOrders1177.3786.6723.1756.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ba:FiscalYear

ba:RevenueRemainingPerformanceObligationPercentRecognized

ba:WithinNext2FiscalYears



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.30.260.290.330.240.270.3
Percentage of RevenueRemainingPerformanceObligationPercentRecognized100.0100.0100.0100.0100.0100.0100.0

ba:WithinNext5FiscalYears



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.720.720.730.760.690.70.71
Percentage of RevenueRemainingPerformanceObligationPercentRecognized240.0276.9251.7230.3287.5259.3236.7

ba:TotalFinancingReceivables



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312011-12-312011-03-312010-12-312009-12-31
Value14541472146214871705185521402043219920412162230924002289189018161869187620061813185519052011204221372286233624422851267027523399
Percentage of TotalFinancingReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InternalCreditAssessment

ba:BBBCreditRating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value44957359461263888310011023113011701200123312841324898919938973990100910281055102710461065109111181201
Percentage of TotalFinancingReceivables30.938.940.641.237.447.646.850.151.457.355.553.453.557.847.550.650.251.949.455.755.455.451.151.249.847.747.949.2

ba:BBCreditRating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value259385348349423430443450490627508507540538476490533536555515050585763
Percentage of TotalFinancingReceivables17.826.223.823.524.823.220.722.022.330.723.522.022.523.525.227.028.528.627.72.52.42.32.52.42.6

ba:BCreditRating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value33212212512824113528616717317740552553038347024923825827261263363367168072758514651
Percentage of TotalFinancingReceivables22.88.38.58.614.17.313.48.27.98.718.722.722.116.724.913.712.713.813.633.834.133.233.433.334.025.66.22.1

ba:CCCCreditRating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value414392395398403407410403406674944464446697223100103106131170175198457460511
Percentage of TotalFinancingReceivables28.526.627.026.823.621.919.219.718.53.32.31.91.91.92.43.83.91.25.05.75.76.98.58.69.320.019.720.9

us-gaap:AircraftType

ba:UnamortizedTooling

ba:AirplaneProgram737



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value556521522517471
Percentage of UnamortizedTooling100.0100.0100.0100.0100.0

ba:AirplaneProgram777x



Period End2020-03-312019-12-312018-12-31
Value305329142512
Percentage of UnamortizedTooling549.1559.3533.3

ba:AirplaneProgram787



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value19492092221523542532263827742899304231733334339035813625369137073767389039083906391338013565344234533377286226202508233922291914
Percentage of UnamortizedTooling350.5401.5424.3455.30.0560.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ba:AccountsPayable

us-gaap:AccountsPayableTradeCurrentAndNoncurrent

ba:SupplyChainFinancing



Period End2020-03-312019-12-31
Value45005200
Percentage of AccountsPayableTradeCurrentAndNoncurrent100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value568570582548548555568534539524543520525562576590578566583593590601638649646649689698707710762770758758787788712721743759716706731
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedLiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value214832286819224200421300714808128691224010983152921400814294133321469113243135341279014014127701322611958133431267713222122191413112384124121153012995117731169910943122391121313570128351380212822
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value659567456688663865736768671466766624680467544644460447624808477847844834477147214657462545724524444144154295418140794122406840183977403339883945390338663724
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AircraftType

us-gaap:AdvancesOnInventoryPurchases

ba:AirplaneProgram787



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value20672202227323232379245324852543283931892745260825252398234524122500255122672294236922572216232023032189214319771947190818621770
Percentage of AdvancesOnInventoryPurchases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivable



Period End2020-03-312020-01-012011-12-312010-12-312009-12-31
Value16613853-42-41
Percentage of AllowanceForDoubtfulAccountsReceivable100.0100.0100.0100.0100.0

us-gaap:AircraftType

us-gaap:AmountOfDeferredCostsRelatedToLongTermContracts

ba:AirplaneProgram737



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value809131314811507463
Percentage of AmountOfDeferredCostsRelatedToLongTermContracts100.0100.0100.0100.0100.0

ba:AirplaneProgram787



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value1684118716198252096922029229672358424241246902535825948264612699227308275232767328651285102830927732269422614925189242422312321620201891873317095159291427510753
Percentage of AmountOfDeferredCostsRelatedToLongTermContracts2081.71425.41338.61391.40.04960.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:ValuationTechnique

us-gaap:AssetsFairValueDisclosure

us-gaap:Investments, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring, us-gaap:IncomeApproachValuationTechnique



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312017-12-312017-09-30
Value522751729011
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:PropertyPlantAndEquipment, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring, us-gaap:IncomeApproachValuationTechnique



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-30
Value36414141434488
Percentage of AssetsFairValueDisclosure69.2151.980.456.947.80.0800.0800.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value3693265014902459267417492277170420001600205720452122290432842864241645243095317831433833191326882110378947504540
Percentage of AssetsFairValueDisclosure7101.99814.82921.63415.32971.10.00.00.00.0160000.0205700.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value22836450532449452653153460559257955353751953452428226416192425381148886120178
Percentage of AssetsFairValueDisclosure438.51348.1990.2450.0548.90.00.00.00.059200.057900.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsNonrecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value88183105126133145454320113112
Percentage of AssetsFairValueDisclosure169.2677.8205.9175.0147.80.00.00.00.011300.011200.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value3921301419952783316822752808223826052192263625982659342338183388269847883111319731673858
Percentage of AssetsFairValueDisclosure7540.411163.03911.83865.33520.00.00.00.00.0219200.0263600.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AvailableForSaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2264055303074514915085135145425375414942642441714979121188799981010891115139
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1592423522453574203843463403823923413192712522109279
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1592423522453574203843463403823923413192712522109279
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AvailableForSaleSecuritiesEquitySecurities

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value353313121815294846524716207
Percentage of AvailableForSaleSecuritiesEquitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedComputerSoftwareAccumulatedAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value611580561523544503466523514482509484527497470451478451441419506479447420478448493464539504471440762717630
Percentage of CapitalizedComputerSoftwareAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommercialPaper



Period End2020-03-312019-12-312018-12-312017-12-31
Value470061091895600
Percentage of CommercialPaper100.0100.0100.0100.0

ba:FiscalQuarter

ba:Q22020



Period End2020-03-31
Value2300
Percentage of CommercialPaper48.9

ba:Q32020



Period End2020-03-31
Value500
Percentage of CommercialPaper10.6

ba:Q42020



Period End2020-03-31
Value1900
Percentage of CommercialPaper40.4

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:CommercialPaperAtCarryingValue

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value671081466210378971211267059971181621681996787
Percentage of CommercialPaperAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value671081466210378971211267059971181621681996787
Percentage of CommercialPaperAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss



Period End2020-03-312020-01-01
Value8081
Percentage of ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss100.0100.0

us-gaap:ContractWithCustomerLiabilityCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value52883515515316752523525345067651496509704995548042
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption

us-gaap:AccountingStandardsUpdate201613



Period End2020-01-01
Value-162
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0

us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents

us-gaap:AccountingStandardsUpdate201613, us-gaap:RetainedEarnings



Period End2020-01-01
Value-162
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0

us-gaap:DebtAndCapitalLeaseObligations



Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value389002730213847111179952996490709635104091237112421
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value3279623119245181753313770127461206611467129431192312180121961206611209122781290311600112921040410309108321068610897
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value3275923081244801749513707126821197411372128481182312075120951193511078121421276711432111231022310136106191048010897
Percentage of DebtInstrumentFairValue99.999.899.899.899.599.599.299.299.399.299.199.298.998.898.998.998.698.598.398.398.098.1100.0

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value373838386364929595100105101131131136136168169181173213206
Percentage of DebtInstrumentFairValue0.10.20.20.20.50.50.80.80.70.80.90.81.11.21.11.11.41.51.71.72.01.9

us-gaap:CreditFacility

us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount

ba:ThreeHundredAndSixtyFourDayRevolvingCreditFacility



Period End2020-03-31
Value3200
Percentage of DebtInstrumentUnusedBorrowingCapacityAmount100.0

us-gaap:DeferredTaxAssetsNetNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value678683296357281284323325325341298325336332265267267265614662646485657625462664246329395957630765226753552057815791589237093697386240313062
Percentage of DeferredTaxAssetsNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value15962162761459014831150771532315927161181627916471155141965119796199431800318200181961778317795175371736217182926298129676104741855920070198781965115586161641673016537984810155997998006315
Percentage of DefinedBenefitPensionPlanLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetCollateralObligationToReturnCashOffset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value9202026222430405361645756455243412316
Percentage of DerivativeAssetCollateralObligationToReturnCashOffset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value113427435652627615915414511199688870733841
Percentage of DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value2448119554423371221
Percentage of DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement18.211.814.818.619.617.38.16.62.52.61.42.73.010.31.12.95.32.4

us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value529173037324859138131117837234624753239
Percentage of DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement45.585.363.069.866.161.577.477.686.885.180.774.872.750.070.567.172.660.522.0

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value416571181114162220182116109421
Percentage of DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement36.42.922.211.612.521.212.914.58.810.415.218.018.230.918.214.312.310.551.2

us-gaap:DerivativeAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value214717342832361069381544323362732151619242538114888612093150178162129176155141260227
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value2147173428323610693815443233627321516192425381148886120178
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value214717342832361069381544323362732151619242586
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value4411181961219711258591213216511720214418218930534425833221713353877983112888494124125131115
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value441118196121971125859121321651172021441821893053442583322171335387798384
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value4411181961219711258591213216511720214418218930534425833221779
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityCollateralRightToReclaimCashOffset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value9202026222430405361645756455243412316
Percentage of DerivativeLiabilityCollateralRightToReclaimCashOffset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value4501382161471191368899657485122173247196225230328233
Percentage of DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value1637293622024566658557131324
Percentage of DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement36.252.243.142.216.81.54.55.19.28.17.14.14.62.02.63.15.74.010.3

us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value2856010562941327389556370102154225177206211304204
Percentage of DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement63.343.548.642.279.097.183.089.984.685.182.483.689.091.190.391.691.792.787.6

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value2618235211545915111714126115
Percentage of DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement0.44.38.315.64.21.512.55.16.26.810.612.36.46.97.15.32.63.42.1

us-gaap:DerivativeNotionalAmount



Period End2020-03-312019-12-312019-09-302018-12-31
Value4666516460644481
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302018-12-31
Value50364566957
Percentage of DerivativeNotionalAmount10.812.511.01.3

us-gaap:CommodityContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302018-12-31
Value58316441713478
Percentage of DerivativeNotionalAmount12.531.828.210.7

us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302018-12-31
Value3399259027333407
Percentage of DerivativeNotionalAmount72.850.245.176.0

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302018-12-31
Value181285824414
Percentage of DerivativeNotionalAmount3.95.513.69.2

us-gaap:EquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value106210311079110311431048114911591203121412261220124212421211123012471230122612081111111411611151116511641127112611351137115396399310031069107510561072974
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value5588889991012141516101112141618161921232326495355566066696970119270353302269
Percentage of FinancingReceivableAllowanceForCreditLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value412400401402406409411414417775056575561898886898988869291979555556359661665867872485499
Percentage of FinancingReceivableIndividuallyEvaluatedForImpairment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear



Period End2020-03-31
Value807
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear100.0

us-gaap:InternalCreditAssessment

ba:BBBCreditRating



Period End2020-03-31
Value449
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear55.6

ba:BBCreditRating



Period End2020-03-31
Value156
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear19.3

ba:BCreditRating



Period End2020-03-31
Value188
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear23.3

ba:CCCCreditRating



Period End2020-03-31
Value14
Percentage of FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear1.7

us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear



Period End2020-03-31
Value194
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear100.0

us-gaap:InternalCreditAssessment

ba:CCCCreditRating



Period End2020-03-31
Value194
Percentage of FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear100.0

us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear



Period End2020-03-31
Value33
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear100.0

us-gaap:InternalCreditAssessment

ba:BBCreditRating



Period End2020-03-31
Value33
Percentage of FinancingReceivableOriginatedInCurrentFiscalYear100.0

us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear



Period End2020-03-31
Value92
Percentage of FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear100.0

us-gaap:InternalCreditAssessment

ba:BBCreditRating



Period End2020-03-31
Value53
Percentage of FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear57.6

ba:BCreditRating



Period End2020-03-31
Value38
Percentage of FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear41.3

ba:CCCCreditRating



Period End2020-03-31
Value1000000.0
Percentage of FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear1.1

us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear



Period End2020-03-31
Value311
Percentage of FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear100.0

us-gaap:InternalCreditAssessment

ba:BCreditRating



Period End2020-03-31
Value106
Percentage of FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear34.1

ba:CCCCreditRating



Period End2020-03-31
Value205
Percentage of FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear65.9

us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear



Period End2020-03-31
Value17
Percentage of FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear100.0

us-gaap:InternalCreditAssessment

ba:BBCreditRating



Period End2020-03-31
Value17
Percentage of FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear100.0

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus



Period End2020-03-312019-12-31
Value399388
Percentage of FinancingReceivableRecordedInvestmentNonaccrualStatus100.0100.0

us-gaap:GuaranteeObligationsByNature

us-gaap:GuaranteeObligationsCurrentCarryingValue

us-gaap:FinancialGuarantee



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value2316162730161616131677222222222222222222226
Percentage of GuaranteeObligationsCurrentCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GuaranteeObligationsByNature

us-gaap:GuaranteeObligationsMaximumExposure

ba:ContingentRepurchaseCommitment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value1570157015991642164216851729169915271605139313741306130615561612150315291650138614281375164116521830187219092170217020653290
Percentage of GuaranteeObligationsMaximumExposure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialGuarantee



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value4789292103106106106112117109111111292929303030303030303030303513131321171871
Percentage of GuaranteeObligationsMaximumExposure30.45.95.86.36.56.36.16.67.76.88.08.12.22.21.91.92.02.01.82.22.12.21.81.81.61.90.60.00.00.00.50.00.0

us-gaap:ImpairedFinancingReceivableRecordedInvestment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value3993883883913953984004034066639454644464849000004184204444464544604854850
Percentage of ImpairedFinancingReceivableRecordedInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:PublicUtilitiesInventory

us-gaap:InventoryAmountUnpricedChangeOrdersForLongTermContractsOrPrograms

ba:CapitalizedPrecontractCosts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value751711679727661644663878691933847806728729650156111637321281
Percentage of InventoryAmountUnpricedChangeOrdersForLongTermContractsOrPrograms100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:EarlyIssueSalesConsideration



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value2993286327672718272428442896276029582976295130023139311732573217319831663341
Percentage of InventoryAmountUnpricedChangeOrdersForLongTermContractsOrPrograms398.5402.7407.5373.9412.1441.6436.8314.4428.1319.0348.4372.5431.2427.6501.1206.1275.0432.5260.8

us-gaap:InventoryForLongTermContractsOrPrograms



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value990118796685711592129190820271926138891360813961136841280112459125161299413858142751487214132133811282413250132571260813872149831524615130150821455314530135871458114760142101440014673
Percentage of InventoryForLongTermContractsOrPrograms100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryNetOfAllowancesCustomerAdvancesAndProgressBillings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value8002076622732796849265369625676203861250613034434443031424534324743199426804418247266472574862449028485024675647058462514494142912412404023440797377513681732240
Percentage of InventoryNetOfAllowancesCustomerAdvancesAndProgressBillings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AircraftType

us-gaap:InventoryWorkInProcess

ba:AirplaneProgram777x



Period End2020-03-312019-12-312018-12-31
Value629256283067
Percentage of InventoryWorkInProcess100.0100.0100.0

ba:AirplaneProgram787



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value2532624772265932675027749278522890529234300493069531664320473237432501334233412335522346563528235212343093316332744318803024627576264532569724358212892072816098
Percentage of InventoryWorkInProcess402.5440.20.00.00.0908.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:InvestmentOwnedAtFairValue

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value3658256213712447266117372263168819831582204220162074285832322817240045043078316431343826190426762101378347444534
Percentage of InvestmentOwnedAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value36582562137124472661173722631688198315822042201620742858323228172400450430783164313438263783
Percentage of InvestmentOwnedAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Investments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value161216372267158120762014314628521904243927332867233425451985197217632034175117242130251346254993649073747038679746954397578550064835226643884869319362693038
Percentage of Investments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:InvestmentsFairValueDisclosure

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value35331012131214161718
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value4092376935983704382837613762355336653708365638583960470143684501454149684735407435853985407340954310437643184566444345454621503660426199
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value441118196121971125859121321651172021441821893053442583322171335387798384
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value4411181961219711258591213216511720214418218930534425833221779
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

ba:DelayedDrawTermLoanFacility



Period End2020-03-31
Value13825
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

us-gaap:LongTermDebtAndCapitalLeaseObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value33754199622029814859113631065710487105071047197829780100551043295689824984787218730840289048905814173017292727580728677869582548973901487358817100181077710324107231147312217
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingenciesByNatureOfContingency, ba:Program

us-gaap:LossContingencyEstimateOfPossibleLoss

ba:CapitalizedPrecontractCosts, ba:KC46ATanker



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value338331304404383370368
Percentage of LossContingencyEstimateOfPossibleLoss100.0100.0100.0100.0100.0100.0100.0

ba:PotentialTerminationLiabilities, ba:KC46ATanker



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value37322515011047845501341
Percentage of LossContingencyEstimateOfPossibleLoss110.468.049.3273.3204.7148.6364.4

us-gaap:LossContingencyRangeOfPossibleLossPortionNotAccrued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value10771077106410991090796800815820868873852867857873874873853845864865874884895923928905886865
Percentage of LossContingencyRangeOfPossibleLossPortionNotAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesReceivableFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value4284444514566217351006834956682771895906803433323312273368386372395622
Percentage of NotesReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value4284444514566217351006834956682771895906803433323312273368386372395622
Percentage of NotesReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesReceivableGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value452443446449609730987850934677762884899807417306293256347362347370436449482587600611668592670678670814628550414480
Percentage of NotesReceivableGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:NotesReceivableNet

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value452443446449609730987850934677762884899807417306293255345360344366432446478572582571
Percentage of NotesReceivableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:CommercialAircraftCommitments, ba:CommitmentType

us-gaap:OtherCommitment

ba:NetAmountsPayableToCustomersRelatedToProbableContractualTradeInCommitments, ba:CommercialAircraftCommitments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value6737117237395115223713133851559410716012617025724824034540743044649050347732522713317310830
Percentage of OtherCommitment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ba:Probablecontractualtradeinvalue, ba:CommercialAircraftCommitments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value6396786907064774853612963641559410716012617025724824034540743044649050347732522713317310827
Percentage of OtherCommitment94.995.495.495.593.392.997.394.694.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.090.0

ba:Totalcontractualtradeinvaluemaximum, ba:CommercialAircraftCommitments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value123014071421145615041519172614451483146216761719144814851385180417181585160120312254239223961953186216051500144816201535273
Percentage of OtherCommitment182.8197.9196.5197.0294.3291.0465.2461.7385.2943.21783.01606.5905.01178.6814.7701.9692.7660.4464.1499.0524.2536.3489.0388.3390.4493.8660.81088.7936.41421.3910.0

ba:CommitmentType

ba:FinancingCommitment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value1317613377156071427718265194621974419060100381022113106134671406714847174251713217026162831785817755158531672316662179241759917987190951781517714180831799815866
Percentage of OtherCommitment1957.81881.42158.61931.93574.43728.45321.86089.52607.36594.213942.612586.08791.911783.310250.06666.16865.36784.65176.24362.43686.73749.63400.43563.43689.55534.58411.913394.710239.316743.50.052886.7

ba:Jointventure



Period End2020-03-312019-09-302019-06-30
Value243246248
Percentage of OtherCommitment36.134.033.6

us-gaap:OtherInventory



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1031194198795894487207685656263936369568860685356541054465521612363696673650665857500742177577295764177937115720670427206665867496685783270276356639757885004
Percentage of OtherInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value676543444644464445303031303340353535353533333333333334343535353535323435252525
Percentage of OtherInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-06-302011-03-312010-12-312009-12-31
Value44834540443744864535458453945444549455455826585658855916654465866614661667466777678968026494650665156528741574317447752874547478749875208036803480257049
Percentage of OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value1735052942260255134310841086138581028446665127148148456406400913129533513721520560905790556034453135450539153710113431845100
Percentage of OtherShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrual



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1549126710821063110911271101112911481211119113061345141414171411147314851453147815121504148317201649157015631510150715721381120710831046991103010361076105110581082999959
Percentage of ProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value231235245228220203204207286320361339334359229226328338461631603571607584559564550574550628666641637765747738856847
Percentage of PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PropertySubjectToOrAvailableForOperatingLeaseNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value8168347898318797821085107780810201327165317231922188713561383171014701587164916771616139814251734193619961956203818491884192419912016210122402281
Percentage of PropertySubjectToOrAvailableForOperatingLeaseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AircraftType

ba:B747400aircraft



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value29313334424556778388949082149170122
Percentage of PropertySubjectToOrAvailableForOperatingLeaseNet3.63.74.24.14.85.85.27.110.38.67.15.44.87.89.07.1

ba:B7478



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value13013013012913113213413513646776993894810861094916
Percentage of PropertySubjectToOrAvailableForOperatingLeaseNet15.915.616.515.514.916.912.412.516.845.858.056.755.056.558.053.6

srt:B717



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value118124184194201204226269
Percentage of PropertySubjectToOrAvailableForOperatingLeaseNet14.514.923.323.322.926.120.826.4

srt:B737



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value236240243256259263267127
Percentage of PropertySubjectToOrAvailableForOperatingLeaseNet28.928.830.830.829.533.624.612.5

srt:B757



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2122222324242527
Percentage of PropertySubjectToOrAvailableForOperatingLeaseNet2.62.62.82.82.73.12.32.6

srt:B777



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value2332361261421696072
Percentage of PropertySubjectToOrAvailableForOperatingLeaseNet28.628.316.017.119.27.76.6

us-gaap:RestrictedCashAndCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312011-06-302010-12-31
Value8486868517617612874707410674746869400
Percentage of RestrictedCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-9360-8462-8300-3809-4943232410-1209-137412984121145-19781558772150647410663976786630780308790146371418414633149979067763275605967768258925120360860614824400728624552317330392225-11429078
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-16333-16153-16153-14927-14908-14969-15083-15949-16139-16162-13376-13036-13234-13415-13623-12658-12795-12838-12748-13263-13420-13815-13903-8653-8659-8883-9894-16187-16794-17041-17416-15261-15816-16094-16500-13146-13095-13401-13758-11375-11744-11747-11877-13525-4596
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest174.5190.9194.6391.9301.6-6452.2-3678.81319.21174.6-1245.1-3246.6-1138.5669.1-8654.8-1553.4-588.7-1977.6-312.7-199.3-195.4-212.8-172.0-158.2-59.1-61.0-60.7-66.0-178.5-220.0-225.4-291.9-198.7-268.4-314.3-457.3-216.9-271.5-334.4-480.7-249.9-370.1-386.5-533.81184.3-50.6

us-gaap:AdditionalPaidInCapital



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value659567456745668866386573676867146676662468046754464446044762480847784784483447714721465746254572452444414415429541814079412240684018397740333988394539033866382638324264372434564757
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-70.5-79.7-81.3-175.6-134.32833.21650.7-555.3-485.9510.31651.5589.9-234.82970.3543.0223.6738.5116.575.670.374.958.052.631.231.930.329.447.454.854.069.153.068.277.7111.865.881.897.4135.184.1120.8140.3167.4-302.652.4

us-gaap:NoncontrollingInterest



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value3053173173073791077180677657595960606162636246431241251261231131221161069810094889393949195969896979715274
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-3.3-3.7-3.8-8.1-7.746.117.3-6.6-4.95.913.85.2-3.038.76.82.89.61.51.00.70.71.51.40.90.90.80.81.31.41.31.71.21.51.82.61.61.92.43.42.23.03.24.4-13.30.8

us-gaap:RetainedEarnings



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value498545048250644539865281958090559415466652303520954532044052422224216540714406413836239975387563906937365375163618035880345163392932964326473149031143300372977528743284472752426779256812537024784242442340923265227462267521376
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-532.6-596.6-610.2-1417.3-1068.625038.813644.1-4521.6-3806.64013.511000.03847.3-2134.627203.24642.41890.35929.2973.6605.8575.7592.4467.2411.6245.1243.3231.9219.8360.1412.6411.9503.4387.6487.8555.6762.9441.8532.4633.1866.0532.6737.8765.51022.3-1985.6235.5

us-gaap:TreasuryStock



Period End2020-03-312020-01-012019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-54842-54914-54914-54924-54932-54630-52348-51781-49342-46396-43454-41745-40730-38320-36097-35763-34821-32939-29568-28898-27463-25513-23298-22349-21381-20028-17671-16865-16412-15780-15937-16055-16202-16364-16603-16715-16859-17021-17187-17302-15582-15744-15911-17758-14842
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest585.9648.9661.61442.01111.3-23547.4-12767.84283.03591.1-3574.4-10547.1-3645.92059.2-24722.6-4116.0-1663.4-5381.9-802.2-462.2-425.8-435.4-317.7-265.1-152.7-150.7-136.9-117.8-186.0-215.0-208.7-267.1-209.0-275.0-319.6-460.2-275.8-349.5-424.8-600.5-380.1-491.1-518.1-715.11555.0-163.5

us-gaap:TreasuryStockShares



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value447449449449448444443436428421414419406395393386372345341331318305298290281264260258253256258260263267269271274277256285244
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnbilledContractsReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312011-12-312010-12-312009-12-31
Value93659043110781024710208100259936986898228194192213158
Percentage of UnbilledContractsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AircraftType

us-gaap:UnrecoveredProductionCostsExcessUnrecoverableUnderExistingFirmOrders

ba:AirplaneProgram737



Period End2020-03-312019-12-312019-09-302019-06-30
Value6543
Percentage of UnrecoveredProductionCostsExcessUnrecoverableUnderExistingFirmOrders100.0100.0100.0100.0

ba:AirplaneProgram787



Period End2020-03-312019-12-312019-09-302019-06-302017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2790642275868026669856056967711586938414875786799721925984988968935193178737811583945679507854585117
Percentage of UnrecoveredProductionCostsExcessUnrecoverableUnderExistingFirmOrders46500.0128440.0189650.0267533.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Line plots across dimensions of each concept

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments


us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments


us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments


us-gaap:Revenues us-gaap:ProductOrService


us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService


us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments


us-gaap:ProfitLoss us-gaap:StatementEquityComponents


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


us-gaap:Goodwill us-gaap:ReportingUnit


us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents


us-gaap:ProfitLoss us-gaap:StatementEquityComponents