JCI


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockParOrStatedValuePerShare

us-gaap:PreferredStockParOrStatedValuePerShare

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesAuthorized

us-gaap:PreferredStockSharesAuthorized

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
jci:PrimaryBusinessInformationByPrimaryBusiness
jci:PrimaryBusinessInformationByPrimaryBusiness, us-gaap:StatementBusinessSegments

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:Land

us-gaap:MachineryAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:ConstructionInProgressGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:Goodwill
jci:PrimaryBusinessInformationByPrimaryBusiness, us-gaap:StatementBusinessSegments
us-gaap:BusinessAcquisition
us-gaap:ReportingUnit, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:ContractWithCustomerLiabilityCurrent
us-gaap:BalanceSheetLocation

us-gaap:LiabilitiesCurrent
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:TaxesPayableCurrent

us-gaap:LiabilitiesNoncurrent
dei:LegalEntity, us-gaap:LongtermDebtType
us-gaap:LongTermDebt

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:DeferredTaxLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:MinorityInterest
us-gaap:StatementEquityComponents

us-gaap:OtherLiabilitiesNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

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

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

jci:AccountsReceivableAllowanceForCreditLossOther

jci:BankingFeesAndBondCostAmortization
us-gaap:StatementBusinessSegments
jci:CompensationChargeRelatedToTheCashSettlementOfEquityAwards

jci:EquitySecuritiesFVNIUnrealizedGainLossRestricted

jci:Generalcorporateexpenses

jci:HedgePercentageForForeignExchangeTransactionalExposuresMaximum

jci:HedgePercentageForForeignExchangeTransactionalExposuresMinimum

jci:MarkToMarketGainLoss

jci:MarkToMarketGainLossTax

jci:NetFinancingCharges

jci:NetForeignExchangeResultsForFinancingActivities

jci:ProceedsPaymentsForPreviousAcquisitionsAndDivestitures

jci:RestructuringChargesTax

jci:SegmentEBITA
us-gaap:StatementBusinessSegments

jci:StockRepurchaseProgramIncreaseInAuthorizedAmount

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AssetImpairmentCharges

us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:CapitalizedContractCostAmortization

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
us-gaap:StatementEquityComponents
us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost
us-gaap:RetirementPlanType

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation
us-gaap:DisposalGroupClassification
us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
us-gaap:DisposalGroupClassification
us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
us-gaap:IncomeTaxAuthority
us-gaap:FinancialInstrument
us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FinitelivedIntangibleAssetsAcquired1
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:IncomeStatementLocation
us-gaap:ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:BusinessAcquisition, us-gaap:StatementBusinessSegments
us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

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

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInRestructuringReserve

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:BusinessAcquisition, us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefinitelivedIntangibleAssetsAcquired

us-gaap:InsuranceRecoveries

us-gaap:InterestAndOtherIncome

us-gaap:LeaseCost

us-gaap:MinorityInterestDecreaseFromRedemptions
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInDiscontinuedOperations

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
us-gaap:StatementEquityComponents
us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
us-gaap:DerivativeInstrumentRisk
us-gaap:NotionalAmountOfNonderivativeInstruments
us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument

us-gaap:OperatingLeaseCost
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromInvestments
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:PaymentsForRestructuring
us-gaap:RestructuringPlan

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementBusinessSegments
us-gaap:PaymentsToAcquireAdditionalInterestInSubsidiaries

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:PensionAndOtherPostretirementBenefitContributions

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment
us-gaap:ShortTermDebtType
us-gaap:ProceedsFromShortTermDebt

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty
us-gaap:DebtInstrument
us-gaap:RepaymentsOfDebt
us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated

us-gaap:RestructuringCharges
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringReserveSettledWithoutCash2
us-gaap:RestructuringPlan
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringReserveTranslationAdjustment
us-gaap:RestructuringPlan
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringReserveTranslationAndOtherAdjustment
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:RestructuringPlan

us-gaap:RevenueFromRelatedParties

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:VariableLeaseCost

dei:EntityCommonStockSharesOutstanding
us-gaap:BusinessAcquisition
jci:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedCompensationAndBenefits

jci:ContractwithCustomerAssetLiabilityNet
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
jci:DefinedBenefitPlanTotalPlanAssets
us-gaap:RetirementPlanType

jci:Derivativeamountofhedgedordinaryshares
us-gaap:DerivativeInstrumentRisk

jci:Estimatedasbestosrelatednetliabilityonadiscountedbasis
us-gaap:ReportingUnit
jci:IndefiniteLivedIntangiblesPercentageOfFairValueInExcessOfCarryingAmount

jci:Insurableliabilities
us-gaap:BalanceSheetLocation

jci:LeaseLiabilityRelatedParties
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
jci:LongTermDebtNoticeOfRedemption

jci:NetOperatingLossCarryForwardsThatWillExpire

jci:RightOfUseAssetRelatedParties

jci:SubscribersystemsGross

us-gaap:AccountsPayableRelatedPartiesCurrent

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableRelatedPartiesCurrent

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
us-gaap:OtherComprehensiveIncomeLocation

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax
us-gaap:OtherComprehensiveIncomeLocation

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

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments

us-gaap:BuildingsAndImprovementsGross
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

us-gaap:CapitalizedContractCostGross
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation
us-gaap:ContractWithCustomerAssetNetCurrent
us-gaap:BalanceSheetLocation
us-gaap:ContractWithCustomerAssetNetNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:DebtInstrumentFairValue
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsGross
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DeferredCompensationPlanAssets
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment

us-gaap:DeferredTaxAssetsNetNoncurrent

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsPropertyPlantAndEquipment

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType, us-gaap:StatementOperatingActivitiesSegment
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanType, us-gaap:StatementOperatingActivitiesSegment
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeAmountOfHedgedItem

us-gaap:DerivativeAssets

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral

us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNonmonetaryNotionalAmount
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNotionalAmount

us-gaap:DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:StatementBusinessSegments
us-gaap:EquityMethodInvestments

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ReportingUnit
us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:IncomeTaxesReceivable
us-gaap:ReportingUnit
us-gaap:IndefiniteLivedTrademarks

us-gaap:InsuranceSettlementsReceivable

us-gaap:InsuranceSettlementsReceivableCurrent

us-gaap:InsuranceSettlementsReceivableNoncurrent

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilityForAsbestosAndEnvironmentalClaimsGross
us-gaap:BalanceSheetLocation

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:OperatingLossCarryforwards

us-gaap:OtherLongTermDebt
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType, us-gaap:StatementOperatingActivitiesSegment
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
us-gaap:RetirementPlanType, us-gaap:StatementOperatingActivitiesSegment

us-gaap:ProductWarrantyAccrual
us-gaap:ReportingUnit
us-gaap:ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount

us-gaap:RestrictedCash

us-gaap:RestrictedCashAndCashEquivalents
us-gaap:LossContingenciesByNatureOfContingency

us-gaap:RestrictedCashAndInvestments
us-gaap:BalanceSheetLocation

us-gaap:RestrictedCashAndInvestmentsCurrent
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:RestrictedInvestments

us-gaap:RestructuringAndRelatedCostNumberOfPositionsEliminatedInceptionToDate
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringReserve
us-gaap:RestructuringPlan

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:ShortTermBorrowings

us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:StandardProductWarrantyAccrual

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:TaxCreditCarryforwardAmount

us-gaap:TreasuryStockShares

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Interest Expense
Balance Sheet
Operating Lease Liability
Assets
Derivative Assets
Current Assets
Other Assets Current
NonCurrent Assets
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Operating Lease Liability
Current Liabilities
Taxes Payable Current
Noncurrent Liabilities
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
Shares
Treasury Stock Shares
DividendsAndRepurchase
Dividends Common Stock Cash
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Work In Process Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:CommonStockValue ▁▁▁▃▃▃▃▃▆███▆▆▆▆▆▆▆▆7.07.07.08.08.08.08.08.09.010.010.010.09.09.09.09.09.09.09.09.0NA4.0NA4.0NA4.04.04.04.04.0208.0208.0208.0208.0208.0208.02792.02792.02792.02792.02792.02792.02792.02792.02952.02950.02948.0NANANANA
us-gaap:CommonStockParOrStatedValuePerShare NANANA1e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-08NA1e-08NANANANA1e-08NANANA5e-07NANANANANANANANANANANANANANANANANANANANA
us-gaap:PreferredStockParOrStatedValuePerShare ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄1e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-081e-08NA1e-08NA1e-08NA1e-081e-081e-081e-081e-080.0NANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesIssued NANANA753.907315NANANA804.49543NANANA950.969965NANANA945.055276NANANA936.247911NA426.593392NA425.294236NA424.158332422.40087421.432902419.829278419.829278486.36305486.36305486.36305486.36305486.36305486.36305486.36305486.36305486.36305486.414669486.414669486.414669486.414669486.414669514.50277514.50277514.50277NANANANA
us-gaap:CommonStockSharesAuthorized NANANA2000.0NANANA2000.0NANANA2000.0NANANA2000.0NANANA1800.0NA1000.0NA1000.0NA1000.01000.01000.01000.01000.0825.22207825.22207825.22207825.22207825.22207825.22207825.22207825.22207825.22207825.22207825.22207825.22207825.22207825.22207814.801671814.801671814.801671NANANANA
us-gaap:PreferredStockSharesAuthorized NANANA200.0NANANA200.0NANANA200.0NANANA0.2NANANA0.2NA100.0NA100.0NA100.0100.0100.0100.0100.00.0NANANANANANANANANANANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁▃█719.7721.3726.5NA744.0757.1774.0NA875.2905.9925.2NA930.7932.5933.3NA944.4939.2947.4NA649.7429.0652.1428.0652.8428.0NA427.0427.0427.0NA466.0469.0471.0NA471.0474.0473.0NA470.0469.0469.0NA475.0477.0492.0NA496.0478.0NA479.0
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁▃█714.5717.1723.1NA744.0754.8769.9NA870.9902.5921.6NA925.6926.2926.1NA935.4939.2937.2NA644.9426.0648.2425.0647.7424.0NA421.0420.0420.0NA458.0461.0464.0NA463.0466.0466.0NA463.0463.0464.0NA468.0472.0488.0NA492.0476.0NA476.0
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount NANA0.2NA0.01.40.2NA0.72.22.7NA2.11.41.0NA0.10.00.1NA0.1NA0.4NA0.2NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▄▃▄▄▃▃▃▄█▃▃▄▄▃▃▄▄▃▃▁▄▃▂▃▄▃▃▃▃▃▃▆▃▄▃▃▃▃▂▃▄▄▄▄▄▄▃▃▄▄▄0.80.480.620.59-0.240.280.210.88999999999999974.810.570.390.83999999999999990.780.470.250.92999999999999990.59-0.160.35-1.770.590.56-0.820.340.690.180.160000000000000140.370.40.39-0.139999999999999683.170.450.580.349999999999999870.290.160.35-0.92999999999999990.520.710.720.860.770.671.350.540.520.650.640.64
us-gaap:EarningsPerShareDiluted ▄▃▄▄▃▃▃▄█▃▃▄▄▃▃▄▄▃▃▁▄▃▂▃▄▃▃▃▃▃▃▆▃▃▃▃▃▃▂▃▄▄▄▄▄▄▃▃▄▄▄0.80.480.620.59-0.240.280.210.87999999999999994.790.570.380.82999999999999980.780.470.250.92999999999999990.59-0.160.35-1.770.590.56-0.810.340.690.180.150000000000000130.370.390.38-0.140000000000000123.110.440.570.35999999999999990.280.160.34-0.89999999999999990.510.70.710.850.760.661.340.530.510.650.630.63
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare █▇▇▇▆▇▇▇▆▇▆██▇▇█▇▆▇▁▇▇▇▇▇▆▆▇▇▇▆█▇▇▇▇▆▇▁▇▇▇██▇█▇▇▇▇▇8.000000000000001e-074.8e-074.5000000000000003e-075.9e-07-2.4e-072.8e-072.1e-077.2e-071.6e-072.7e-071.2e-078.399999999999999e-077.8e-074.6999999999999995e-072.5e-079.400000000000001e-075.9e-07-1.6e-074.0000000000000003e-07-2.6100000000000004e-065.4e-075.699999999999999e-073.4000000000000003e-073.4000000000000003e-074.3e-071.7000000000000001e-071.9999999999999996e-074.5000000000000003e-074.4e-073.9e-07-1.4999999999999991e-079.499999999999999e-074.0000000000000003e-075.8e-073.499999999999999e-072.9e-071.6e-073.4000000000000003e-07-2.7e-065.4e-077.2e-077.2e-078.4e-077.8e-076.800000000000001e-071e-065.5e-075.1e-076.4e-076.2e-076.2e-07
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare █▇▇▇▆▇▆▇▆▇▆██▇▇█▇▆▇▁▇▇▇▇▇▆▆▇▇▇▆█▇▇▇▇▆▇▁▇▇▇██▇█▇▇▇▇▇8.000000000000001e-074.8e-074.5000000000000003e-075.9e-07-2.4e-072.8e-072.1e-077.2e-071.6e-072.6e-071.2e-078.299999999999999e-077.8e-074.6999999999999995e-072.5e-079.300000000000001e-075.9e-07-1.6e-073.9e-07-2.6e-065.3e-075.6e-073.3e-073.3e-074.3e-071.7000000000000001e-071.8999999999999995e-074.4e-074.3e-073.8e-07-1.4000000000000012e-079.300000000000001e-073.9e-075.699999999999999e-073.500000000000001e-072.8e-071.6e-073.4000000000000003e-07-2.6799999999999998e-065.4e-077.1e-077.1e-078.3e-077.6e-076.7e-071e-065.5e-075e-076.4e-076.2e-076.2e-07
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
 COGS Ratio us-gaap:ProductOrService jci:ProductsandSystems▇▂▁▅▂▂▃▆█▄▂▆▇▃4700.04032.03799.04376.03919.03922.04036.04653.04896.04240.03922.04638.04727.04151.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio us-gaap:ProductOrService jci:Services█▅▅▆▁▄▅▇▅▅▅▅▅▃1641.01562.01542.01578.01424.01522.01540.01621.01555.01539.01542.01545.01555.01479.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:ComprehensiveIncomeNetOfTax ▃▃▃▃▂▂▃▃█▃▃▃▃▃▃▄▄▃▂▁▃▃▂▃▃▃▂▃▃▂▂▅▃▃▃▃▃▃▂▂▃▃633.0437.0723.0608.0-104.0-268.0414.0381.04097.0643.0229.0633.0169.0598.0289.01131.0813.098.0-332.0-1150.0248.0253.0-351.0195.0289.039.0-213.0184.0-5.0-31.0-319.01487.0196.0236.0356.05.0-25.0179.0-335.0-36.0524.0249.0NANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest █▃▇▇▆▁▄▂▆▅▅▃▃▇▅▆▇▄▂▄▆▁▇▁▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁98.031.081.078.064.00.044.016.076.049.054.027.022.077.060.063.089.042.09.040.074.0-1.090.0-1.021.00.01.00.0-2.0-1.0-3.02.00.02.0-3.00.0-2.02.00.0-1.0NANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▃▃▄▃▂▂▃▃█▃▃▃▃▃▃▄▄▃▂▁▃▃▂▃▃▃▂▃▂▂▂▄▃▃▃▂▂▃▂▂▃▃▂▃▃▃▃▃▃731.0468.0804.0686.0-40.0-268.0458.0397.04173.0692.0283.0660.0191.0675.0349.01194.0902.0140.0-323.0-1110.0322.0252.0-261.0194.0310.039.0-212.0184.0-7.0-32.0-322.01489.0196.0238.0353.05.0-27.0181.0-346.0-37.0524.0260.0-43.0514.0600.0539.0532.077.085.0NA211.0
us-gaap:CostOfGoodsAndServicesSold ▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃█▃▂▃▂▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂4144.03651.03613.03979.03511.03643.03773.04294.04307.03935.03739.05851.05648.05255.05266.05623.05252.04986.04972.019743.03732.01026.03446.0968.03439.0962.01026.01025.0999.01022.01145.01106.01015.01023.01730.01695.01673.01668.0-1289.02696.02676.02544.02911.02640.02444.02750.02824.02693.02603.0NA2616.0
us-gaap:GrossProfit ▄▃▂▃▂▂▂▃▄▃▂▅▅▄▄▅▅▄▄█▁2197.01943.01728.01975.01832.01801.01803.01980.02144.01844.01725.02519.02472.02220.02169.02513.02431.02281.02114.03348.01422.0NA1287.0NA1257.0NANANANANANANANANANANANANANANANANA1780.01653.01548.01629.01669.01581.01491.01539.0NA
us-gaap:IncomeLossFromContinuingOperations ▇▇▇▇▅▆▆▇▆▆▆██▇▆█▇▅▇▁▇▆▆▆▆▆▆▆▆▆▅▇▆▆▆▆▆▆▂▆▇▇▇▇▆▇▆▆▆▆▆574.0343.0327.0441.0-182.0213.0159.0612.0141.0240.0107.0771.0723.0438.0230.0875.0555.0-148.0372.0-1713.0347.0241.0218.0145.0280.072.082.0188.0183.0163.0-76.0434.0183.0270.0162.0132.074.0159.0-1251.0252.0334.0333.0392.0364.0319.0490.0273.0250.0306.0296.0296.0
us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity ▇▄▃▃▄▁▂▃▇▂▂▄▆▃▃▄▆▂▃█▄87.054.045.049.060.023.032.042.084.034.029.054.081.045.041.052.074.033.040.0100.055.0NA38.0NA23.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▆▅▄▅▁▃▃▂▄▄▃▇▇▅▅█▆▄▄▄▅769.0606.0433.0521.0-123.0249.0256.027.0464.0321.0244.0892.0910.0561.0538.01062.0718.0393.0385.0423.0480.0NA297.0NA386.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest ▇▇▆▇▅▆▆▇▆▆▆██▇▆█▇▅▇▁▇▆▆▆▆▆▆▆▆▆▅▇▆▆▆▆▆▆▂▆▆▆▇▆▆▇▆▆▆661.0397.0372.0490.0-122.0236.0191.0654.0225.0274.0136.0825.0804.0483.0271.0927.0629.0-115.0412.0-1613.0402.0240.0256.0144.0303.072.083.0188.0181.0162.0-79.0436.0183.0272.0159.0132.072.0161.0-1253.0252.0334.0334.0394.0363.0320.0490.0275.0252.0308.0NA297.0
us-gaap:IncomeTaxExpenseBenefit ▃▃▃▃▃▃▃▁▃▃▃▃▃▃▃▃▃▄▃█▃▃▃▃▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃108.0209.061.031.0-1.013.065.0-627.0239.047.0108.067.0106.078.0267.0135.089.0508.0-27.02036.078.031.041.063.083.036.014.049.018.019.0-140.055.037.076.052.030.04.039.0127.053.090.078.048.058.057.0163.060.0-26.053.0NA51.0
us-gaap:InterestExpense ▃▃▄▃▃▄▄▄▅▆▆▇▇▇▇█▇█▇▇▄▁▄▁▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁▄▄▄▄▄▄▄▄▄▅55.053.059.058.058.062.062.066.081.097.091.0109.0110.0104.0114.0123.0115.0118.0110.0106.066.022.065.022.072.024.027.026.025.024.024.024.025.024.025.026.025.024.027.063.060.059.060.059.063.062.063.071.075.0NA75.0
us-gaap:NetIncomeLoss ▃▃▃▃▂▃▃▃█▃▃▄▃▃▃▄▃▂▃▁▃▃▂▃▃▃▃▃▃▃▂▄▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃574.0343.0451.0441.0-182.0213.0159.0612.04192.0515.0355.0771.0723.0438.0230.0875.0555.0-148.0329.0-1171.0383.0239.0-530.0146.0450.076.066.0156.0167.0162.0-89.01450.0207.0270.0166.0135.072.0163.0-430.0242.0327.0333.0400.0359.0315.0659.0266.0254.0310.0302.0302.0
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest█▄▃▄▅▁▂▃█▃▃▄▆▂▂87.054.045.049.060.023.032.042.084.043.044.054.071.033.028.0NA66.025.036.0NA59.0NA50.0NA20.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▁▆▅▆▆▃▆▄▃█▅▁▅▃-18.08.01.05.06.0-10.07.0-4.0-9.017.02.0-19.01.0-10.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents jci:TotalEquityExcludingRedeemableNoncontrollingInterest▁▆▅▆▆▃▆▄▃█▅▁▅▄-18.08.01.05.06.0-10.07.0-4.0-9.017.02.0-19.02.0-5.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents us-gaap:Parent▁▆▅▆▆▃▆▄▄█▅▁▆▃-15.06.01.03.06.0-10.05.0-3.0-5.014.01.0-17.03.0-6.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▆█▇▆▂█▄▅▇▅▅▂▇▆███▁▆▅▆▇▆▅▆▅▆▅▄▅▆▆▆▇▅▅▆█▄▇89.063.0308.0182.076.0-494.0261.0-247.0-94.0117.0-118.0-152.0-614.0204.079.0269.0285.0252.0-703.021.0-141.06.0203.044.0-177.0-43.0-194.028.0-176.0-198.0-150.028.0-15.0-37.0123.0-134.0-102.011.0259.0-285.0198.0NANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▆▆█▇▆▂█▄▅▇▅▅▂▇▆███▁▆▅▆▇▆▅▆▄▆▅▅▄▆▆▆▇▅▅▆▆▄▇70.071.0308.0196.082.0-504.0267.0-257.0-103.0134.0-116.0-165.0-613.0192.078.0267.0273.0255.0-701.022.0-137.014.0208.049.0-180.0-37.0-279.028.0-172.0-193.0-230.037.0-11.0-34.0190.0-130.0-97.016.084.0-282.0201.0NANANANANANANANANANA
us-gaap:ProfitLoss ▃▃▃▃▂▃▃▃█▃▃▄▄▃▃▄▃▂▃▁▃▃▂▃▃▃▃▃▃▃▂▄▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃661.0397.0496.0490.0-122.0236.0191.0654.04276.0558.0399.0825.0804.0483.0271.0927.0629.0-115.0378.0-1132.0459.0238.0-469.0145.0490.076.067.0156.0165.0161.0-92.01452.0207.0272.0163.0135.070.0165.0-432.0242.0327.0334.0402.0358.0316.0659.0268.0256.0312.0NA303.0
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▄▄▄█▃▂▃▂▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▃▃▃▃▃▃▃▃▃▃▃▃6341.05594.05341.05954.05343.05444.05576.06274.06451.05779.05464.06183.06282.05630.05305.0799.07683.07267.07086.023091.05154.02449.04733.02331.04696.02376.02505.02489.02430.02479.02704.02662.02487.02647.02761.02678.02608.02600.0-2618.04460.04354.04208.04691.04293.03992.04379.04493.04274.04094.04155.04155.0
us-gaap:Revenues ▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▄▄▄█▃▂▃▂▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▃▃▃▃▃▃▃▃▃▃▃▃6341.05594.05341.05954.05343.05444.05576.06274.06451.05779.05464.06183.06282.05630.05305.0799.07683.07267.07086.023091.05154.02449.04733.02331.04696.02376.02505.02489.02430.02479.02704.02662.02487.02647.02761.02678.02608.02600.0-2618.04460.04354.04208.04691.04293.03992.04379.04493.04274.04094.04155.04155.0
us-gaap:SellingGeneralAndAdministrativeExpense ▅▅▅▅▅▅▅▆▅▅▅▅▆▆▅▅▆▆▆█▄▄▄▄▄▄▄▄▄▄▅▄▄▄▄▄▄▄▁▅▅▅▅▅▅▅▅▅▅1367.01253.01294.01453.01334.01451.01427.01960.01388.01458.01438.01478.01527.01588.01417.01253.01609.01726.01570.02684.0895.0667.0899.0602.0847.0573.0648.0625.0648.0653.01162.0671.0639.0599.0721.0737.0790.0682.0-622.01293.01109.01123.01270.01143.01085.01137.01206.01163.01094.0NA1123.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:Assets ▂▁▁▁▁▁▂▂▂▃▃▄▄▄▄▅▄▄▄█42135.041180.041424.040815.041278.040402.042513.042287.043069.048489.048016.048797.049406.049952.049767.051884.050686.049607.048788.063253.0NA11614.0NA11611.0NA11431.012321.011720.011695.011198.011809.012776.011935.012013.012176.011870.011958.012125.012365.027068.027062.026498.026777.026977.026554.026382.027128.0NANANANA
us-gaap:LiabilitiesAndStockholdersEquity ▂▁▁▁▁▁▂▂▂▃▃▄▄▄▄▅▄▄▄█42135.041180.041424.040815.041278.040402.042513.042287.043069.048489.048016.048797.049406.049952.049767.051884.050686.049607.048788.063253.0NA11614.0NA11611.0NA11431.012321.011720.011695.011198.011809.012776.011935.012013.012176.011870.011958.012125.012365.027068.027062.026498.026777.026977.026554.026382.027128.0NANANANA
us-gaap:StockholdersEquity ▁▁▁▁▁▂▃▃▄▄▄▅▄▅▄▄▃▃▃█17840.017698.017656.017447.017805.018084.019329.019766.020363.020036.020102.021164.020773.020874.020535.020447.019731.019388.019577.024118.0NA4351.0NA4142.0NA4009.04041.04304.04181.04234.04647.06002.05031.05130.05098.04707.04714.05126.04994.014400.014562.014279.014182.014177.013888.014189.014084.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:AssetsCurrent ▁▁▁▁▂▁▂▃▄▄▃▃▃▃▃▃▅▄▂█10310.010204.010034.010053.011140.09955.011320.012393.013042.012836.011955.011823.012465.012271.012429.012292.013962.013229.010966.017109.0NA3822.0NA3663.0NA3665.04653.04133.04078.04066.04751.05719.04773.04007.04067.03967.03958.04081.04334.06646.06463.06137.06433.06818.06761.06820.07353.0NANANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▄▄▄▅▅▃▅▆█▁▁▁▁▁▂▁▂▁▁▂▁▁▁▁▁▁▃▂▁▂▂▄▂▂▂▂▁▂▂▃▃▃▃▄▄▅▄▄▆1450.01883.01839.01951.02342.01006.02160.02805.03685.0239.0292.0200.0283.0268.0552.0321.0458.0412.0377.0684.0347.0345.0292.0345.0356.0301.01401.0531.0432.0473.0892.01912.0495.0479.0563.0455.0430.0501.0844.01118.01086.01013.01390.01629.01840.02062.01775.01823.02733.0NA2473.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▄▄▄▅▅▃▅▆█▁▁▁▁▁▂▁1457.01894.01844.01960.02355.01019.02172.02821.03701.0258.0312.0200.0286.0264.0551.0332.0NANANA654.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▂▁▁▁▁▂▂▂▃▂▂▆▅▅▅▅▄▃▃█5668.05167.05177.05294.05344.05492.05612.05770.06033.05707.05442.07065.06895.06679.06731.06666.06443.06094.06057.08018.0NA1805.0NA1722.0NA1719.01775.01775.01643.01718.01750.01739.01674.01725.01738.01678.01649.01709.01711.02475.02441.02293.02401.02470.02312.02220.02493.0NANANANA
us-gaap:InventoryNet ▂▂▂▁▂▂▂▁▂▂▂▇███▇▇▆▆█2064.01994.01913.01773.01996.02030.01953.01814.02050.02124.02027.03224.03509.03565.03459.03209.03384.03138.02943.03560.0NA656.0NA670.0NA647.0627.0690.0677.0658.0628.0650.0661.0685.0655.0685.0654.0664.0634.01552.01543.01465.01344.01406.01353.01253.01443.0NANANANA
us-gaap:OtherAssetsCurrent ▁▂▁▁▂▂▃▅▂▄▂▂▄▄▄▅▃▃▃█1128.01160.01105.01035.01369.01336.01508.01906.01179.01767.01152.01334.01766.01737.01647.01907.01595.01548.01416.02639.0NANANANANANA406.0NANANA683.0NANANA473.0NANANA490.0NANANA508.0946.0892.0921.0936.0NANANANA
us-gaap:Land NANANA241.0NANANA250.0NANANA363.0NANANA373.0NANANA526.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MachineryAndEquipmentGross NANANA3332.0NANANA2969.0NANANA6049.0NANANA5572.0NANANA9626.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:PropertyPlantAndEquipmentGross NANANA5930.0NANANA5844.0NANANA10846.0NANANA10213.0NANANA15476.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ConstructionInProgressGross NANANA327.0NANANA465.0NANANA1324.0NANANA1252.0NANANA1441.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANANA2871.0NANANA2496.0NANANA4675.0NANANA4092.0NANANA7604.0NA2392.0NA2459.0NA2484.02553.02616.02615.02698.02758.02838.02840.03068.03025.03061.03058.03107.03073.06058.06060.05895.05792.05899.0-5626.05396.05572.0NANANANA
us-gaap:AmortizationOfIntangibleAssets ▆▆▆▅▅▅▅▅▅▅▅▅▅▅▅▆▆▇█▄▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁112.0104.0104.098.095.097.096.089.093.098.097.096.0100.094.094.0106.0108.0126.0149.071.022.025.020.025.020.023.023.024.021.021.023.023.024.025.024.024.026.025.025.026.026.0NANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▁▁▁▁▁▁▁▁▁▁▆▅▆▅▅▅▅▅█3111.03015.03082.03059.03041.03274.03341.03348.03282.03332.03314.06171.06093.06235.06105.06121.05870.05601.05556.07872.0NA1180.0NA1189.0NA1167.01189.01215.01216.01242.01269.01283.01269.01678.01677.01640.01668.01682.01670.04173.04150.04063.04051.04007.03959.03916.04156.0NANANANA
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures ▂▂▂▁▁▁▁▁▁▁▁▃▃▃▂▂▂▂▂█1016.01045.01003.0914.0834.0869.0865.0853.0848.0937.0887.01301.01290.01294.01219.01191.01159.01099.01030.02735.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Goodwill ▂▁▂▁▁▁▂▂▂▂▂▃▃▄▃▃▃▃▅█18445.018124.018207.017932.017759.018072.018351.018178.018312.018311.018291.019473.019512.019806.019717.019688.019619.019644.020772.023409.0NA4418.0NA4460.0NA4365.04236.04291.04265.04148.04126.04212.04176.04528.04519.04322.04345.04406.04377.010029.010130.09991.09999.09895.09721.09593.09577.0NANANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▄▂▃▂▁▁▃▃▃▅▅▇▇███2445.02357.02371.02328.02301.02284.02394.02372.02396.02462.02459.02570.02569.02617.02609.02626.0NANANA2705.0NA306.0NA305.0NA305.0306.0308.0297.0303.0297.0298.0297.0298.0299.0298.0300.0306.0307.0310.0311.0306.0298.0302.0301.0300.0305.0NANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▂▁▁▁▁▁▂▂▂▃▃▄▄▅▅▅▅▅▇█5679.05259.05384.05356.05364.05391.05610.05632.05739.06015.06080.06348.06424.06625.06657.06741.06727.06687.07290.07653.0NA966.0NA1025.0NA927.0871.0890.0908.0796.0737.0765.0773.0806.0804.0716.0735.0765.0780.03750.03745.03673.03628.03558.03437.03431.03446.0NANANANA
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  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
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  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
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us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▁▁▁▁▁▂▃▃▄▄▄▅▄▅▄▄▃▃▃█18997.018757.018823.018533.018873.019088.020431.020829.021409.021301.021407.022458.021809.021880.021500.021367.020615.020201.020396.025090.0NA4386.0NA4178.0NA4046.04076.04339.04230.04284.04670.06028.05056.05154.05121.04722.04730.05144.05010.014416.014579.014284.014187.014182.013894.014196.014101.014141.012923.0NA13202.0
us-gaap:CommonStockValue ▁▁▁▃▃▃▃▃▆███▆▆▆▆▆▆▆▆7.07.07.08.08.08.08.08.09.010.010.010.09.09.09.09.09.09.09.09.0NA4.0NA4.0NA4.04.04.04.04.0208.0208.0208.0208.0208.0208.02792.02792.02792.02792.02792.02792.02792.02792.02952.02950.02948.0NANANANA
us-gaap:AdditionalPaidInCapitalCommonStock ██▇▆▇▇▆▆▅▅▄▄▄▄▃▃▃▂▂▁17077.017034.016917.016865.016904.016883.016848.016812.016720.016640.016579.016549.016501.016471.016427.016390.016343.016270.016177.016105.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▁▁▁▂▂▃▄▅▅▅▅▅▄▄▄▃▃▃█2256.02215.02382.02469.02955.03332.04129.04827.06366.06416.06136.06604.06075.05594.05398.05231.04589.04268.04669.09177.0NA5364.0NA5213.0NA5154.05165.05358.05202.05035.04873.04962.03512.03305.03035.02869.02734.02662.02499.02960.02718.02391.02058.01642.01288.0971.0312.0NANANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▇▆▆▅▄▄▆▅▆▄▄▄▅▇▆▆▅▄▃▄▄▁▄▁▃▁▁▂▂▃▃▄▄▄▄▄▄▄▄▆▇▆▆█▇▆▇-351.0-410.0-504.0-776.0-943.0-1021.0-540.0-795.0-564.0-952.0-1080.0-946.0-808.0-254.0-414.0-473.0-729.0-987.0-1233.0-1153.0-1174.0-1815.0-1039.0-1829.0-1218.0-1878.0-1841.0-1562.0-1590.0-1418.0-1225.0-995.0-1032.0-1021.0-987.0-1177.0-1047.0-950.0-966.0-588.0-306.0-507.0-434.010.0-146.0-430.0-321.0NANANANA
us-gaap:TreasuryStockValue ▅▅▅▅▅▅▅▄██▆▄▄▄▄▃▃▁▁▁1149.01148.01146.01119.01119.01118.01116.01086.02168.02078.01543.01053.01004.0946.0885.0710.0481.0172.045.020.0NA15.0NA15.0NA14.03.00.00.00.02515.01513.0991.01031.0912.0970.0967.0913.01094.01205.01060.01032.0951.0988.01827.01387.0976.0NANANANA
us-gaap:MinorityInterest ▆▄▆▅▅▄▅▅▄▇██▄▄▃▃▂▁▁▃1157.01059.01167.01086.01068.01004.01102.01063.01046.01265.01305.01294.01036.01006.0965.0920.0884.0813.0819.0972.0NA35.0NA36.0NA37.035.035.049.050.023.026.025.024.023.015.016.018.016.016.017.05.05.05.06.07.017.0NANANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents jci:TotalEquityExcludingRedeemableNoncontrollingInterest▁█0.0133.0NA11.00.098.05.00.00.089.043.00.00.043.00.09.00.047.00.022.035.0NA29.0NA7.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▁█0.0133.0NA11.00.098.05.00.00.089.043.00.00.043.00.0NA0.047.00.0NA35.0NA29.0NA7.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:NetCashProvidedByUsedInInvestingActivities -767.0NANA51.0-21.0NANANANANANA-89.0-294.0-176.01774.0-305.0-360.0-141.0-331.0-16.0-254.0NA-233.0NA-384.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▂▃▃▂▅▁▂▁█▃▃▃▃▂▃-437.050.0-116.0-395.01336.0-1153.0-649.0-880.03443.0-54.0112.0-86.022.0-287.0219.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:DeferredIncomeTaxExpenseBenefit ▆▆▆▅▆▆▆▇▆█▆▄▆▆▆▅▆██▁▆▆▇▆▆▆▆▆▆▆▅▆▆▆▆▆▆▆▇▆▆▆▆▆▆▇▆▆▆-19.084.0-59.0-389.0-87.0-58.0-3.0230.0-121.0460.043.0-561.02.02.0-79.0-493.0-3.0479.0580.0-1577.05.027.0345.045.0-14.017.021.028.0-23.0-6.0-191.029.0-1.057.060.0-7.0-55.010.0301.0-4.028.048.0-28.0-3.0-4.0126.0-2.0-91.0-37.0NA1.0
us-gaap:DepreciationDepletionAndAmortization ▇▇▇▇▇▇▇▇▇▇▇▇██▇▇███▇▇▆▇▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆▁██████████208.0212.0207.0206.0202.0207.0207.0200.0203.0211.0211.0241.0292.0280.0272.0269.0281.0292.0346.0273.0235.083.0219.084.0226.083.085.086.080.091.091.089.075.0106.0109.0106.0107.0105.0-603.0346.0342.0333.0342.0331.0322.0323.0334.0304.0280.0NA285.0
us-gaap:IncreaseDecreaseInAccountsReceivable ▇▄▁▂▂▄▁▂█▇▂▆█▂▄▆▇▄▃▆▆324.057.0-224.0-106.0-184.0-7.0-237.0-182.0355.0285.0-146.0231.0390.0-138.030.0201.0298.058.0-37.0231.0188.0NA124.0NA-199.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInInventories ▅▆▆▁▄▇▆▁▄▆█▁▅▆█▂██▇▁▆▅▆▅▆▅▄▅▅▅▅▄▅▅▄▅▅▅▂▅▅▇▄▅▆▆▄▆▅-7.0113.098.0-250.0-56.0147.0114.0-217.0-32.099.0222.0-246.038.067.0233.0-187.0215.0228.0142.0-234.065.0-1.098.022.070.034.0-28.08.021.043.00.0-11.0-8.032.0-40.041.04.029.0-161.049.053.0131.0-58.030.061.0104.0-19.061.028.0NA38.0
us-gaap:NetIncomeLoss ▃▃▃▃▂▃▃▃█▃▃▄▃▃▃▄▃▂▃▁▃▃▂▃▃▃▃▃▃▃▂▄▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃574.0343.0451.0441.0-182.0213.0159.0612.04192.0515.0355.0771.0723.0438.0230.0875.0555.0-148.0329.0-1171.0383.0239.0-530.0146.0450.076.066.0156.0167.0162.0-89.01450.0207.0270.0166.0135.072.0163.0-430.0242.0327.0333.0400.0359.0315.0659.0266.0254.0310.0302.0302.0
us-gaap:ProfitLoss ▃▃▃▃▂▃▃▃█▃▃▄▄▃▃▄▃▂▃▁▃▃▂▃▃▃▃▃▃▃▂▄▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃661.0397.0496.0490.0-122.0236.0191.0654.04276.0558.0399.0825.0804.0483.0271.0927.0629.0-115.0378.0-1132.0459.0238.0-469.0145.0490.076.067.0156.0165.0161.0-92.01452.0207.0272.0163.0135.070.0165.0-432.0242.0327.0334.0402.0358.0316.0659.0268.0256.0312.0NA303.0
us-gaap:ShareBasedCompensation ▂▁▂▁▃▂▃▃▃▃▂▃▄▃▄▄▄▅▄█▃19.010.022.013.023.015.023.029.024.024.018.029.030.026.030.033.033.044.037.066.025.0NA23.0NA28.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:NetCashProvidedByUsedInInvestingActivities -767.0NANA51.0-21.0NANANANANANA-89.0-294.0-176.01774.0-305.0-360.0-141.0-331.0-16.0-254.0NA-233.0NA-384.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsToAcquireProductiveAssets ▅▅▅▅▅▅▅▆▅▅▅▆▇▆▆▇▇▆▇█▇▄▆▅▇▄▄▄▄▄▅▅▄▅▅▅▅▅▁▆▆▆▆▆▆▆▆▆▅127.0106.091.096.097.0124.0126.0185.0123.0125.0153.0248.0285.0267.0230.0347.0362.0263.0371.0427.0279.066.0261.075.0282.068.063.060.057.066.078.075.043.092.093.092.0102.090.0-288.0263.0224.0207.0240.0187.0182.0179.0206.0180.0168.0NA164.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
us-gaap:RepaymentsOfLongTermDebt 45.0NANA881.03.0NANA0.02321.012.00.0969.0432.094.02234.0325.0141.068.0763.0475.010.00.0807.00.07.01134.0445.00.00.00.0NANANANANANANANA3037.01.01.01.01.01.01.01.00.0953.01.0NA8.0
us-gaap:PaymentsOfDividendsCommonStock █▁▄193.0187.0190.0NA194.0199.0203.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▂▂▂▂▁▂▂▂█▂▂▁▁▁▁▁▂▁▁▁▂▁340.0315.0346.0737.00.0816.0651.0861.04122.0533.0467.045.056.049.0150.0225.0307.0119.00.026.0475.00.0NA0.0NA0.00.00.00.0417.01027.0556.00.0250.00.0100.0150.050.00.0200.0100.0200.00.0300.0500.0500.0624.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-09-022016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value7.07.07.08.08.08.08.08.09.010.010.010.09.09.09.09.09.09.09.09.00.04.04.04.07.04.04.04.04.020820820820820820827922792279227922792279227922792295229502948
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.81.61.71.71.71.823.323.022.610.310.310.510.410.311.111.210.9

Common Stock Par Or Stated Value Per Share

us-gaap:CommonStockParOrStatedValuePerShare

us-gaap:CommonStockParOrStatedValuePerShare


Common
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-09-022016-06-242015-09-302015-09-252014-09-26
Value0.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.011.00.010.010.010.5
Percentage of CommonStockParOrStatedValuePerShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Preferred Stock Par Or Stated Value Per Share

us-gaap:PreferredStockParOrStatedValuePerShare

us-gaap:PreferredStockParOrStatedValuePerShare


Preferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-26
Value0.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010
Percentage of PreferredStockParOrStatedValuePerShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value753804950945936426425424717422421419419486486486486486486486486486486486486486486514514514
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

us-gaap:CommonStockSharesAuthorized

us-gaap:CommonStockSharesAuthorized


Common
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value2000200020002000180010001000100018001000100010001000825825825825825825825825825825825825825825814814814
Percentage of CommonStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Preferred Stock Shares Authorized

us-gaap:PreferredStockSharesAuthorized

us-gaap:PreferredStockSharesAuthorized


Preferred
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-26
Value2002002000.20.21001001000.21001001001000.0
Percentage of PreferredStockSharesAuthorized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-06-262015-03-272014-12-262014-06-272014-03-282013-12-272013-06-282013-03-292012-12-282012-06-292012-03-302011-12-302011-06-242011-03-252010-12-242010-06-252010-03-262009-12-25
Value719721726744757774875905925930932933944939947649429652428652428427427427466469471471474473470469469475477492496478479
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-06-262015-03-272014-12-262014-06-272014-03-282013-12-272013-06-282013-03-292012-12-282012-06-292012-03-302011-12-302011-06-242011-03-252010-12-242010-06-252010-03-262009-12-25
Value714717723744754769870902921925926926935939937644426648425647424421420420458461464463466466463463464468472488492476476
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value0.20.01.40.20.72.22.72.11.41.00.10.00.10.10.40.2
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value0.80.480.620.59-0.240.280.210.894.810.570.390.840.780.470.250.930.59-0.160.35-1.770.590.56-0.820.340.690.180.160.370.40.39-0.143.170.450.580.350.290.160.35-0.930.520.710.720.860.770.671.350.540.520.650.640.64
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value0.80.480.620.59-0.240.280.210.884.790.570.380.830.780.470.250.930.59-0.160.35-1.770.590.56-0.810.340.690.180.150.370.390.38-0.143.110.440.570.360.280.160.34-0.90.510.70.710.850.760.661.340.530.510.650.630.63
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value0.80.480.450.59-0.240.280.210.720.160.270.120.840.780.470.250.940.59-0.160.4-2.610.540.570.340.340.430.170.20.450.440.39-0.150.950.40.580.350.290.160.34-2.70.540.720.720.840.780.681.00.550.510.640.620.62
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value0.80.480.450.59-0.240.280.210.720.160.260.120.830.780.470.250.930.59-0.160.39-2.60.530.560.330.330.430.170.190.440.430.38-0.140.930.390.570.350.280.160.34-2.680.540.710.710.830.760.671.00.550.50.640.620.62
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-30
Value633437723608-104.0-268.04143814097643229633169598289113181398-332.0-1150.0248253-351.019528939-213.0184-5.0-31.0-319.014871962363565.0-25.0179-335.0-36.0524249
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.07.813.50.0-1.9-4.97.40.063.511.14.20.02.710.65.40.010.61.3-4.70.04.810.3-7.48.46.21.60.07.4-0.2-1.30.055.97.98.90.00.2-1.06.90.0-0.812.05.9

us-gaap:ComprehensiveIncomeNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value599427216778-481.0255-231.0-95.0128-126.0-138.0-554.016059
Percentage of ComprehensiveIncomeNetOfTax9.321.537.627.5-75.0179.561.6-60.6-2.319.9-55.0-21.8-327.826.820.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.75.10.01.5-8.84.60.0-1.52.2-2.30.0-8.82.81.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value633437723608-104.0-268.04143814097643229633169598289113181398-332.0-1150.0248-351.0289
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.07.813.50.0-1.9-4.97.40.063.511.14.20.02.710.65.40.010.61.3-4.70.04.8-7.46.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value574343451441-182.02131596124192515355771723438230
Percentage of ComprehensiveIncomeNetOfTax90.778.562.472.5175.0-79.538.4160.6102.380.1155.0121.8427.873.279.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.16.18.40.0-3.43.92.90.065.08.96.50.011.57.84.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-29
Value98318178640.04416764954272277606389429.04074-1.090-1.0210.01.00.0-2.0-1.0-3.02.00.02.0-3.00.0-2.02.00.0-1.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.00.0100.0100.00.0100.0100.00.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.61.50.01.20.00.80.01.20.81.00.00.41.41.10.01.20.60.10.01.4-0.01.9-0.00.40.00.00.0-0.1-0.00.00.10.00.10.00.0-0.10.10.0-0.0

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value98318178640.044167649542726654568335.0606911
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0118.284.475.076.478.655.681.176.752.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.61.50.01.20.00.80.01.20.81.00.00.41.20.80.90.50.11.21.50.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value731468804686-40.0-268.045839741736922836601916753491194902140-323.0-1110.0322252-261.019431039-212.0184-7.0-32.0-322.014891962383535.0-27.0181-346.0-37.0524260-43.05146005395327785211
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.58.415.10.0-0.7-4.98.20.064.712.05.20.03.012.06.60.011.71.9-4.60.06.210.3-5.58.36.61.60.07.4-0.3-1.30.055.97.99.00.00.2-1.07.00.0-0.812.06.2-0.912.015.012.311.81.82.15.1

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value731468804686-40.0-268.045839741736922836601956633341172881131-327.0-1114.0308-282.0300
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0102.198.295.798.297.793.6101.2100.495.7108.096.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.58.415.10.0-0.7-4.98.20.064.712.05.20.03.111.86.30.011.51.8-4.60.06.0-6.06.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:TotalEquityExcludingRedeemableNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value414436513613397935113643377342944307393537395851564852555266562352524986497219743373210263446968343996210261025999102211451106101510231730169516731668-1289.026962676254429112640244427502824269326032616
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax65.465.367.60.065.766.967.70.066.868.168.40.089.993.399.30.068.468.670.20.072.441.972.841.573.240.50.041.241.141.20.041.540.838.60.063.364.164.20.060.461.560.562.161.561.262.862.963.063.663.0

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

jci:ProductsandSystems


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value31852751271930832711274128663344338030292824323333242968
Percentage of CostOfGoodsAndServicesSold76.975.375.377.577.275.276.077.978.577.075.555.358.956.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.249.250.90.050.750.351.40.052.452.451.70.052.952.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ProductsandSystems67.868.271.60.069.269.971.00.069.071.472.00.070.371.5

jci:Services


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value959900894896800902907950927906915893870838
Percentage of CostOfGoodsAndServicesSold23.124.724.722.522.824.824.022.121.523.024.515.315.415.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.116.116.70.015.016.616.30.014.415.716.70.013.814.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:Services58.457.658.00.056.259.358.90.059.658.959.30.055.956.7

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-26
Value2197194317281975183218011803198021441844172525192472222021692513243122812114334814221287125717801653154816291669158114911539
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.634.732.40.034.333.132.30.033.231.931.60.039.439.440.90.031.631.429.80.027.627.226.837.938.538.837.237.137.036.437.0

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value574343327441-182.0213159612141240107771723438230875555-148.0372-1713.03472412181452807282188183163-76.043418327016213274159-1251.0252334333392364319490273250306296296
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.16.16.10.0-3.43.92.90.02.24.22.00.011.57.84.30.07.2-2.05.20.06.79.84.66.26.03.00.07.67.56.60.016.37.410.20.04.92.86.10.05.77.77.98.48.58.011.26.15.87.57.17.1

Income Loss From Continuing Operations Attributable To Noncontrolling Entity

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value87544549602332428434295481454152743340100553823
Percentage of IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.00.80.01.10.40.60.01.30.60.50.01.30.80.80.01.00.50.60.01.10.80.5

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value769606433521-123.0249256274643212448929105615381062718393385423480297386
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.110.88.10.0-2.34.64.60.07.25.64.50.014.510.010.10.09.35.45.40.09.36.38.2

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value661397372490-122.0236191654225274136825804483271927629-115.0412-1613.04022402561443037283188181162-79.043618327215913272161-1253.0252334334394363320490275252308297
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.47.17.00.0-2.34.33.40.03.54.72.50.012.88.65.10.08.2-1.65.80.07.89.85.46.26.53.00.07.67.46.50.016.47.410.30.04.92.86.20.05.77.77.98.48.58.011.26.15.97.57.1

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value1082096131-1.01365-627.023947108671067826713589508-27.0203678314163833614491819-140.055377652304.03912753907848585716360-26.05351
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.73.71.10.0-0.00.21.20.03.70.82.00.01.71.45.00.01.27.0-0.40.01.51.30.92.71.81.50.02.00.70.80.02.11.52.90.01.10.21.50.01.22.11.91.01.41.43.71.3-0.61.31.2

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value5553595858626266819791109110104114123115118110106662265227224272625242424252425262524276360596059636263717575
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.91.10.01.11.11.10.01.31.71.70.01.81.82.10.01.51.61.60.01.30.91.40.91.51.00.01.01.01.00.00.91.00.90.01.01.00.90.01.41.41.41.31.41.61.41.41.71.81.8

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value574343451441-182.02131596124192515355771723438230875555-148.0329-1171.0383239-530.01464507666156167162-89.0145020727016613572163-430.0242327333400359315659266254310302302
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.16.18.40.0-3.43.92.90.065.08.96.50.011.57.84.30.07.2-2.04.60.07.49.8-11.26.39.63.20.06.36.96.50.054.58.310.20.05.02.86.30.05.47.57.98.58.47.915.05.95.97.67.37.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:Parent


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value574343451441-182.02131596124192515355771723438230875555-148.0329-1171.0383-530.0450
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.16.18.40.0-3.43.92.90.065.08.96.50.011.57.84.30.07.2-2.04.60.07.4-11.29.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value875445496023324284434454713328662536595020
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.00.80.01.10.40.60.01.30.70.80.01.10.60.50.90.30.51.11.10.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-18.08.01.05.06.0-10.07.0-4.0-9.0172.0-19.01.0-10.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.30.10.00.00.1-0.20.10.0-0.10.30.00.00.0-0.2

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-18.08.01.05.06.0-10.07.0-4.0-9.0172.0-19.02.0-5.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0200.050.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.30.10.00.00.1-0.20.10.0-0.10.30.00.00.0-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:TotalEquityExcludingRedeemableNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-15.06.01.03.06.0-10.05.0-3.0-5.0141.0-17.03.0-6.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax83.375.0100.060.0100.0100.071.475.055.682.450.089.5300.060.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.20.10.00.00.1-0.20.10.0-0.10.20.00.00.0-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-30
Value896330818276-494.0261-247.0-94.0117-118.0-152.0-614.020479269285252-703.021-141.06.020344-177.0-43.0-194.028-176.0-198.0-150.028-15.0-37.0123-134.0-102.011259-285.0198
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.15.80.01.4-9.14.70.0-1.52.0-2.20.0-9.83.61.50.03.73.5-9.90.0-2.70.24.31.9-3.8-1.80.01.1-7.2-8.00.01.1-0.6-1.40.0-5.0-3.90.40.0-6.44.5

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value896330818276-494.0261-247.0-94.0117-118.0-152.0-601.019974262271251-694.018-138.0193-169.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.997.593.797.495.199.698.785.797.995.195.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.15.80.01.4-9.14.70.0-1.52.0-2.20.0-9.63.51.40.03.53.5-9.80.0-2.74.1-3.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:TotalEquityExcludingRedeemableNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-30
Value707130819682-504.0267-257.0-103.0134-116.0-165.0-613.019278267273255-701.022-137.01420849-180.0-37.0-279.028-172.0-193.0-230.037-11.0-34.0190-130.0-97.01684-282.0201
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.35.80.01.5-9.34.80.0-1.62.3-2.10.0-9.83.41.50.03.63.5-9.90.0-2.70.64.42.1-3.8-1.60.01.1-7.1-7.80.01.4-0.4-1.30.0-4.9-3.70.60.0-6.34.6

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value707130819682-504.0267-257.0-103.0134-116.0-165.0-599.019276260260254-692.018-134.0198-170.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.7100.097.497.495.299.698.781.897.895.294.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.35.80.01.5-9.34.80.0-1.62.3-2.10.0-9.53.41.40.03.43.5-9.80.0-2.64.2-3.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:TotalEquityExcludingRedeemableNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value661397496490-122.02361916544276558399825804483271927629-115.0378-1132.0459238-469.01454907667156165161-92.0145220727216313570165-432.0242327334402358316659268256312303
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.47.19.30.0-2.34.33.40.066.39.77.30.012.88.65.10.08.2-1.65.30.08.99.7-9.96.210.43.20.06.36.86.50.054.58.310.30.05.02.76.30.05.47.57.98.68.37.915.06.06.07.67.3

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value63415594534159545343544455766274645157795464618362825630530579976837267708623091515424494733233146962376250524892430247927042662248726472761267826082600-2618.0446043544208469142933992437944934274409441554155
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

jci:ProductsandSystems


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value47004032379943763919392240364653489642403922463847274151
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.172.171.173.573.372.072.474.275.973.471.875.075.273.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.172.171.173.573.372.072.474.275.973.471.875.075.273.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ProductsandSystems100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ProductsandSystemsDomain


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value47004032379943763919392240364653489642403922
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.172.171.173.573.372.072.474.275.973.471.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax74.172.171.173.573.372.072.474.275.973.471.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ProductsandSystemsDomain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:Services


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value16411562154215781424152215401621155515391542154515551479
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.927.928.926.526.728.027.625.824.126.628.225.024.826.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.927.928.926.526.728.027.625.824.126.628.225.024.826.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:Services100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ServicesDomain


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value16411562154215781424152215401621155515391542
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.927.928.926.526.728.027.625.824.126.628.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.927.928.926.526.728.027.625.824.126.628.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ServicesDomain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

jci:GlobalProductsBuildingManagementDomain, jci:GlobalProducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value181114021249345244316300349342320281
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.625.123.45.84.65.85.45.65.35.55.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.625.123.45.84.65.85.45.65.35.55.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:GlobalProductsBuildingManagementDomain jci:GlobalProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:GlobalProductsHVACRefrigerationEquipmentDomain, jci:GlobalProducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value58053748815281493130712851553186914741285
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.19.69.125.727.924.023.024.829.025.523.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.19.69.125.727.924.023.024.829.025.523.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:GlobalProductsHVACRefrigerationEquipmentDomain jci:GlobalProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:GlobalProductsSpecialtyDomain, jci:GlobalProducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value646349271242271267297300292262
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.01.10.94.64.55.04.84.74.75.14.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.01.10.94.64.55.04.84.74.75.14.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:GlobalProductsSpecialtyDomain jci:GlobalProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ProductsandSystemsDomain, jci:BuildingSolutionsAsiaPacific


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value422329345383344271371441427351356
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.75.96.56.46.45.06.77.06.66.16.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.75.96.56.46.45.06.77.06.66.16.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ProductsandSystemsDomain jci:BuildingSolutionsAsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ProductsandSystemsDomain, jci:BuildingSolutionsEMEALA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value468429426441346400457470464416417
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.47.78.07.46.57.38.27.57.27.27.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.47.78.07.46.57.38.27.57.27.27.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ProductsandSystemsDomain jci:BuildingSolutionsEMEALA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ProductsandSystemsDomain, jci:BuildingSolutionsNorthAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value13551272124214081250135713561543149413871321
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.422.723.323.623.424.924.324.623.224.024.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.422.723.323.623.424.924.324.623.224.024.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ProductsandSystemsDomain jci:BuildingSolutionsNorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ProductsandSystemsDomain, jci:GlobalProducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value24552002178621441979189418522199251120861828
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.735.833.436.037.034.833.235.038.936.133.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.735.833.436.037.034.833.235.038.936.133.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ProductsandSystemsDomain jci:GlobalProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ServicesDomain, jci:BuildingSolutionsAsiaPacific


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value290274270278244254258285264277257
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.64.95.14.74.64.74.64.54.14.84.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.64.95.14.74.64.74.64.54.14.84.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ServicesDomain jci:BuildingSolutionsAsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ServicesDomain, jci:BuildingSolutionsEMEALA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value494468480465410450471478458462490
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.88.49.07.87.78.38.47.67.18.09.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.88.49.07.87.78.38.47.67.18.09.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ServicesDomain jci:BuildingSolutionsEMEALA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ServicesDomain, jci:BuildingSolutionsNorthAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value857820792835770818811858833800795
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.514.714.814.014.415.014.513.712.913.814.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.514.714.814.014.415.014.513.712.913.814.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:ServicesDomain jci:BuildingSolutionsNorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

jci:BuildingSolutionsAsiaPacific


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value712603615661588525629726691628613
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.210.811.511.111.09.611.311.610.710.911.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.210.811.511.111.09.611.311.610.710.911.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:BuildingSolutionsAsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:BuildingSolutionsEMEALA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value962897906906756850928948922878907
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.216.017.015.214.115.616.615.114.315.216.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.216.017.015.214.115.616.615.114.315.216.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:BuildingSolutionsEMEALA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:BuildingSolutionsNorthAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value22122092203422432020217521672401232721872116
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.937.438.137.737.840.038.938.336.137.838.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.937.438.137.737.840.038.938.336.137.838.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:BuildingSolutionsNorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:GlobalProducts


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value24552002178621441979189418522199251120861828
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.735.833.436.037.034.833.235.038.936.133.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.735.833.436.037.034.833.235.038.936.133.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jci:GlobalProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value63415594534159545343544455766274645157795464618362825630530579976837267708623091515424494733233146962376250524892430247927042662248726472761267826082600-2618.0446043544208469142933992437944934274409441554155
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value136712531294145313341451142719601388145814381478152715881417125316091726157026848956678996028475736486256486531162671639599721737790682-622.012931109112312701143108511371206116310941123
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.622.424.224.425.026.725.631.221.525.226.323.924.328.226.7156.820.923.822.211.617.427.219.025.818.024.125.925.126.726.343.025.225.722.626.127.530.326.223.829.025.526.727.126.627.226.026.827.226.727.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-302014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242009-09-25
Value4213541180414244081541278404024251342287430694848948016487974940649952497675188450686496074878863253116141161111431296221232111720116951119832812118091277611935120131217611870119581212512365270682706226498267772697726554263822712825553
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets jci:PrimaryBusinessInformationByPrimaryBusiness

jci:BuildingTechnologiesSolutions


Assetsjci:
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value36806369503738536706385069383
Percentage of Assets90.287.476.670.760.931.7
Percentage of Assets90.287.476.670.760.931.7
Percentage of Assets jci:BuildingTechnologiesSolutions100.0100.0100.0100.0100.0100.0

jci:Unallocated


Assetsjci:
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-30
Value3862517934165175631337184289
Percentage of Assets9.512.27.010.010.012.613.1
Percentage of Assets9.512.27.010.010.012.613.1
Percentage of Assets jci:Unallocated100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets jci:PrimaryBusinessInformationByPrimaryBusiness, us-gaap:StatementBusinessSegments

jci:BuildingTechnologiesSolutions, jci:BuildingSolutionsAsiaPacific


Assetsjci:
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value27202657274325752521978
Percentage of Assets6.76.35.65.04.03.3
Percentage of Assets6.76.35.65.04.03.3
Percentage of Assets jci:BuildingTechnologiesSolutions jci:BuildingSolutionsAsiaPacific100.0100.0100.0100.0100.0100.0

jci:BuildingTechnologiesSolutions, jci:BuildingSolutionsEMEALA


Assetsjci:
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value498947864997488546491022
Percentage of Assets12.211.310.29.47.33.5
Percentage of Assets12.211.310.29.47.33.5
Percentage of Assets jci:BuildingTechnologiesSolutions jci:BuildingSolutionsEMEALA100.0100.0100.0100.0100.0100.0

jci:BuildingTechnologiesSolutions, jci:BuildingSolutionsNorthAmerica


Assetsjci:
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value15215155621538415228155542300
Percentage of Assets37.336.831.529.424.67.8
Percentage of Assets37.336.831.529.424.67.8
Percentage of Assets jci:BuildingTechnologiesSolutions jci:BuildingSolutionsNorthAmerica100.0100.0100.0100.0100.0100.0

jci:BuildingTechnologiesSolutions, jci:GlobalProducts


Assetsjci:
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value13882139451426114018157825083
Percentage of Assets34.033.029.227.025.017.2
Percentage of Assets34.033.029.227.025.017.2
Percentage of Assets jci:BuildingTechnologiesSolutions jci:GlobalProducts100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value421354118041424408154127840402425134228743069484894801648797494064995249767518845068649607487886325311614116111143129622123211172011695111981180912776119351201312176118701195812125123652706827062264982677726977265542638227128
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-302014-09-262014-06-272014-03-282013-12-272013-09-302013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value178401769817656174471780518084193291976620363200362010221164207732087420535204471973119388195772411843514142400910335404143044181423411270464760025031513012273509847074714512649941440014562142791418214177138881418914084
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.343.042.642.743.144.845.546.747.341.341.943.442.041.841.339.438.939.140.138.137.535.735.134.932.836.735.837.834.339.447.042.242.70.041.939.739.442.340.453.253.853.953.052.652.353.851.9

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:AccountingStandardsUpdate201613


Stockholders
Period End2020-09-30
Value-4.0
Percentage of StockholdersEquity-0.0
Percentage of Assets-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:AccountingStandardsUpdate2016130.0

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:AccountingStandardsUpdate201613, us-gaap:RetainedEarnings


Stockholders
Period End2020-09-30
Value-4.0
Percentage of StockholdersEquity-0.0
Percentage of Assets-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:AccountingStandardsUpdate201613 us-gaap:RetainedEarnings0.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302016-06-242015-09-302015-09-252015-06-262014-09-302014-09-262013-09-30
Value-351.0-410.0-504.0-776.0-943.0-1021.0-540.0-795.0-564.0-952.0-1080.0-946.0-808.0-254.0-414.0-473.0-1153.0-1815.0-1057.0-1841.0-1562.0-237.0-1225.0418
Percentage of StockholdersEquity-2.0-2.3-2.9-4.4-5.3-5.6-2.8-4.0-2.8-4.8-5.4-4.5-3.9-1.2-2.0-2.3-4.8-41.7-10.2-45.6-36.3-2.1-26.43.4
Percentage of Assets-0.8-1.0-1.2-1.9-2.3-2.5-1.3-1.9-1.3-2.0-2.2-1.9-1.6-0.5-0.8-0.9-1.8-15.6-3.6-14.9-13.3-0.7-10.40.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value1707717034169171686516904168831684816812167201664016579165491650116471164271639016105374033693092
Percentage of StockholdersEquity95.796.295.896.794.993.487.285.182.183.182.578.279.478.980.080.266.836.229.925.2
Percentage of Assets40.541.440.841.341.041.839.639.838.834.334.533.933.433.033.031.625.512.610.30.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value7.07.07.08.08.08.08.08.09.010.010.010.09.09.09.09.09.07.07.07.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-09-302013-09-30
Value17840176981765617447178051808419329197662036320036201022116420773208742053520447197311938819577241189599998410506103351127012273
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0
Percentage of Assets42.343.042.642.743.144.845.546.747.341.341.943.442.041.841.339.438.939.140.138.10.00.00.034.934.30.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value225622152382246929553332412948276366641661366604607555945398523191771079799159287
Percentage of StockholdersEquity12.612.513.514.216.618.421.424.431.332.030.531.229.226.826.325.638.1104.588.075.7
Percentage of Assets5.45.45.86.07.28.29.711.414.813.212.813.512.311.210.810.114.536.430.20.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value-1149.0-1148.0-1146.0-1119.0-1119.0-1118.0-1116.0-1086.0-2168.0-2078.0-1543.0-1053.0-1004.0-946.0-885.0-710.0-20.0-3152.0-1784.0-531.0
Percentage of StockholdersEquity-6.4-6.5-6.5-6.4-6.3-6.2-5.8-5.5-10.6-10.4-7.7-5.0-4.8-4.5-4.3-3.5-0.1-30.5-15.8-4.3
Percentage of Assets-2.7-2.8-2.8-2.7-2.7-2.8-2.6-2.6-5.0-4.3-3.2-2.2-2.0-1.9-1.8-1.4-0.0-10.6-5.40.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value10310102041003410053111409955113201239313042128361195511823124651227112429122921396213229109661710938223663366510469465341334078406647515719477340074067396739584081433466466463613764336818676168207353
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.524.824.224.627.024.626.629.330.326.524.924.225.224.625.023.727.526.722.527.032.931.532.135.337.835.334.936.340.244.840.033.433.433.433.133.735.124.623.923.224.025.325.525.927.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-302014-09-262014-06-272014-03-282013-12-272013-09-302013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-252009-09-252008-09-26
Value1450188318391951234210062160280536852392922002832685523214584123776843473452923453563015971401531432473409892191249547910555634554305018441118108610131390162918402062177518232733247323541519
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.44.64.44.85.72.55.16.68.60.50.60.40.60.51.10.60.90.80.81.10.03.00.03.00.02.62.011.44.53.74.21.27.615.04.14.00.04.63.83.64.16.84.14.03.85.26.06.97.86.50.00.00.09.20.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-30
Value145718941844196023551019217228213701258312200286264551332654
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.54.64.54.85.72.55.16.78.60.50.60.40.60.51.10.61.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value566851675177529453445492561257706033570754427065689566796731666664436094605780181805172217195751177517751643171817501739167417251738167816491709171124752441229324012470231222202493
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.512.512.513.012.913.613.213.614.011.811.314.514.013.413.512.812.712.312.412.715.514.815.019.414.415.114.015.314.813.614.014.414.314.113.814.113.89.19.08.79.09.28.78.49.2

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value20641994191317731996203019531814205021242027322435093565345932093384313829433560656670647237762769067765862865066168565568565466463415521543146513441406135312531443
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.94.84.64.34.85.04.64.34.84.44.26.67.17.17.06.26.76.36.05.65.65.85.78.05.15.95.85.95.35.15.55.75.45.85.55.55.15.75.75.55.05.25.14.75.3

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-302015-09-252014-09-262013-09-272012-09-282011-09-302011-06-242011-03-252010-12-242010-09-24
Value112811601105103513691336150819061179176711521334176617371647190715951548141626391689406683473490508946892921936
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.82.72.53.33.33.54.52.73.62.42.73.63.53.33.73.13.12.94.25.73.35.83.94.01.93.53.43.53.5

Land

us-gaap:Land

us-gaap:Land


Land
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value241250363373526338
Percentage of Land100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.70.70.81.1

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value333229696049557296268566
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0
Percentage of Assets8.27.012.410.715.228.9

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value5930584410846102131547613001
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0
Percentage of Assets14.513.822.219.724.543.9

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value3274651324125214411006
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0
Percentage of Assets0.81.12.72.42.33.4

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value287124964675409276042392245924847131255326162615269827582838284030683025306130583107307360586060589557925899-5626.053965572
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.05.99.67.912.020.621.221.724.120.722.322.424.123.422.223.825.524.825.825.625.624.922.422.422.221.621.9-21.220.520.5

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-30
Value112104104989597968993989796100949410610812614971222520252023232421212323242524242625252626
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-302014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value3111301530823059304132743341334832823332331461716093623561056121587056015556787211801189116758701189121512161242631412691283126916781677164016681682167041734150406340514007395939164156
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.47.37.47.57.48.17.97.97.66.96.912.612.312.512.311.811.611.311.412.410.210.210.219.89.710.410.411.119.210.710.010.614.013.813.813.913.913.515.415.315.315.114.914.914.815.3

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

country:CN


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value164326766535484415
Percentage of PropertyPlantAndEquipmentNet5.49.712.48.76.17.1
Percentage of Assets0.40.81.61.00.81.4
Percentage of Assets country:CN0.00.00.00.00.00.0

country:DE


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-30
Value2220275290650680910
Percentage of PropertyPlantAndEquipmentNet0.70.64.54.78.311.614.4
Percentage of Assets0.10.00.60.61.02.32.8
Percentage of Assets country:DE0.00.00.00.00.00.00.0

country:GB


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value7077731091034.0
Percentage of PropertyPlantAndEquipmentNet2.32.31.21.81.30.1
Percentage of Assets0.20.20.10.20.20.0
Percentage of Assets country:GB0.00.00.00.00.00.0

country:JP


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-30
Value2042282091802537477
Percentage of PropertyPlantAndEquipmentNet6.76.83.42.93.21.31.2
Percentage of Assets0.50.50.40.30.40.20.2
Percentage of Assets country:JP0.00.00.00.00.00.00.0

country:TW


Property
Period End2020-09-302019-09-302018-09-302017-09-30
Value133141154169
Percentage of PropertyPlantAndEquipmentNet4.34.22.52.8
Percentage of Assets0.30.30.30.3
Percentage of Assets country:TW0.00.00.00.0

country:US


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-30
Value1713182432163155350026812762
Percentage of PropertyPlantAndEquipmentNet56.054.552.151.544.545.743.7
Percentage of Assets4.24.36.66.15.59.18.4
Percentage of Assets country:US0.00.00.00.00.00.00.0

jci:OtherEuropeanCountries


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-30
Value186164442542128410061064
Percentage of PropertyPlantAndEquipmentNet6.14.97.28.916.317.116.9
Percentage of Assets0.50.40.91.02.03.43.2
Percentage of Assets jci:OtherEuropeanCountries0.00.00.00.00.00.00.0

jci:OtherForeign


Property
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-30
Value5675686598211477835934
Percentage of PropertyPlantAndEquipmentNet18.517.010.713.418.814.214.8
Percentage of Assets1.41.31.41.62.32.82.8
Percentage of Assets jci:OtherForeign0.00.00.00.00.00.00.0

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value1016104510039148348698658538489378871301129012941219119111591099103027352143
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.52.42.22.02.22.02.02.01.91.82.72.62.62.42.32.32.22.14.37.2

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-302014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242009-09-25
Value184451812418207179321775918072183511817818312183111829119473195121980619717196881961919644207722340944184460436568244236429142654148712741264212417645284519432243454406437710029101309991999998959721959395778791
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets43.844.044.043.943.044.743.243.042.537.838.139.939.539.739.637.938.739.642.637.038.038.438.223.034.436.636.537.021.734.933.035.037.737.136.436.336.335.437.137.437.737.336.736.636.435.334.4

us-gaap:Goodwill jci:PrimaryBusinessInformationByPrimaryBusiness, us-gaap:StatementBusinessSegments

jci:BuildingTechnologiesSolutions, jci:BuildingSolutionsAsiaPacific


Goodwilljci:
Period End2020-09-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-30
Value1226117112301194122612391235123512571309128312551260310
Percentage of Goodwill6.86.56.76.66.76.86.86.36.46.66.56.45.44.5
Percentage of Assets3.02.92.92.82.82.62.62.52.52.62.62.42.01.0
Percentage of Assets jci:BuildingTechnologiesSolutions jci:BuildingSolutionsAsiaPacific45.10.00.044.90.00.00.045.00.00.00.048.750.031.7

jci:BuildingTechnologiesSolutions, jci:BuildingSolutionsEMEALA


Goodwilljci:
Period End2020-09-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-30
Value1967185419281849191019131913195019592089202620121981195
Percentage of Goodwill11.010.310.510.210.410.410.510.010.010.510.310.28.52.9
Percentage of Assets4.84.64.54.44.43.94.04.04.04.24.13.93.10.7
Percentage of Assets jci:BuildingTechnologiesSolutions jci:BuildingSolutionsEMEALA39.40.00.038.60.00.00.039.00.00.00.041.242.619.1

jci:BuildingTechnologiesSolutions, jci:BuildingSolutionsNorthAmerica


Goodwilljci:
Period End2020-09-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-30
Value9160954396009588959895819572960395929615963396379734930
Percentage of Goodwill51.152.852.352.752.452.352.349.349.248.548.948.941.613.6
Percentage of Assets22.423.622.622.722.319.819.919.719.419.219.418.615.43.1
Percentage of Assets jci:BuildingTechnologiesSolutions jci:BuildingSolutionsNorthAmerica60.20.00.061.60.00.00.062.40.00.00.063.362.640.4

jci:BuildingTechnologiesSolutions, jci:GlobalProducts


Goodwilljci:
Period End2020-09-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-30
Value55795504559355475578557855715593560956775670568769631943
Percentage of Goodwill31.130.530.530.530.530.530.528.728.728.728.828.929.728.5
Percentage of Assets13.713.613.213.113.011.511.611.511.411.411.411.011.06.6
Percentage of Assets jci:BuildingTechnologiesSolutions jci:GlobalProducts40.20.00.039.80.00.00.039.20.00.00.040.644.138.2

us-gaap:Goodwill us-gaap:BusinessAcquisition

jci:SilentAire


Goodwillus-gaap:
Period End2021-06-30
Value235
Percentage of Goodwill1.3
Percentage of Assets0.6
Percentage of Assets jci:SilentAire0.0

us-gaap:Goodwill us-gaap:ReportingUnit, us-gaap:StatementBusinessSegments

jci:NorthAmericaRetail, jci:BuildingSolutionsNorthAmerica


Goodwillus-gaap:
Period End2020-09-302020-06-30
Value230228
Percentage of Goodwill1.31.3
Percentage of Assets0.60.6
Percentage of Assets jci:NorthAmericaRetail jci:BuildingSolutionsNorthAmerica0.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

jci:BuildingSolutionsAsiaPacific


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-30
Value126512601290122612041194
Percentage of Goodwill6.97.07.16.86.86.6
Percentage of Assets3.03.13.13.02.92.8
Percentage of Assets jci:BuildingSolutionsAsiaPacific0.00.00.00.00.00.0

jci:BuildingSolutionsEMEALA


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-30
Value206420312071196718751849
Percentage of Goodwill11.211.211.411.010.610.2
Percentage of Assets4.94.95.04.84.54.4
Percentage of Assets jci:BuildingSolutionsEMEALA0.00.00.00.00.00.0

jci:BuildingSolutionsNorthAmerica


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-30
Value923092029196916091449588
Percentage of Goodwill50.050.850.551.151.552.7
Percentage of Assets21.922.322.222.422.222.7
Percentage of Assets jci:BuildingSolutionsNorthAmerica0.00.00.00.00.00.0

jci:GlobalProducts


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-30
Value588656315650557955365547
Percentage of Goodwill31.931.131.031.131.230.5
Percentage of Assets14.013.713.613.713.413.1
Percentage of Assets jci:GlobalProducts0.00.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value24452357237123282301228423942372239624622459257025692617260926262705306305305542306308297303297298297298299298300306307310311306298302301300305
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.85.75.75.75.65.75.65.65.65.15.15.35.25.25.25.14.32.62.62.71.82.52.62.52.72.52.32.52.52.52.52.52.52.51.11.11.21.11.11.11.11.1

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:OtherIntangibleAssets


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value80808080807990909090901221221231231431271271501500.0
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill3.33.43.43.43.53.53.83.83.83.73.74.74.74.74.75.40.00.00.05.50.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.30.20.20.20.30.30.30.30.20.0
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Trademarks


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value23652277229122482221220523042282230623722369244824472494248624832497241025292555542
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill96.796.696.696.696.596.596.296.296.296.396.395.395.395.395.394.60.00.00.094.5100.0
Percentage of Assets5.65.55.55.55.45.55.45.45.44.94.95.05.05.05.04.84.94.95.24.01.8
Percentage of Assets us-gaap:Trademarks0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value567952595384535653645391561056325739601560806348642466256657674167276687729076539661025927151687189090879673776577380680471673576578037503745367336283558343734313446
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.512.813.013.113.013.313.213.313.312.412.713.013.013.313.413.013.313.514.912.18.38.88.15.17.17.67.87.16.26.06.56.76.66.06.16.36.313.913.813.913.513.212.913.012.7

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value32342902301330283063310732163260334335533621377838554008404841154103415046114948974
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.77.07.37.47.47.77.67.77.87.37.57.77.88.08.17.98.18.49.57.83.3

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value19611719178618041826185019371963203122282277241424862602263326822719275828432994769
Percentage of FiniteLivedIntangibleAssetsNet60.659.259.359.659.659.560.260.260.862.762.963.964.564.965.065.266.366.561.760.579.0
Percentage of Assets4.74.24.34.44.44.64.64.64.74.64.74.95.05.25.35.25.45.65.84.72.6
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssets


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value390398409389381378354360338326317296276267246242282316334435184
Percentage of FiniteLivedIntangibleAssetsNet12.113.713.612.812.412.211.011.010.19.28.87.87.26.76.15.96.97.67.28.818.9
Percentage of Assets0.91.01.01.00.90.90.80.90.80.70.70.60.60.50.50.50.60.60.70.70.6
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PatentedTechnology


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value883785818835856879925937974999102710681093113911691191110210761434151921
Percentage of FiniteLivedIntangibleAssetsNet27.327.127.127.627.928.328.828.729.128.128.428.328.428.428.928.926.925.931.130.72.2
Percentage of Assets2.11.92.02.02.12.22.22.22.32.12.12.22.22.32.32.32.22.22.92.40.1
Percentage of Assets us-gaap:PatentedTechnology0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-09-302018-09-302017-09-302016-09-302015-09-302015-09-252014-09-262013-09-272012-09-282011-09-302010-09-24
Value47782862713081482232724052203229721832226
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.71.22.15.018.920.418.118.68.28.2

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherNoncurrentAssets


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value1369128412961190
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0
Percentage of Assets3.23.13.12.9
Percentage of Assets us-gaap:OtherNoncurrentAssets0.00.00.00.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value3389335435593354294127952980182317871829233036813622372136403931334933473174447512281274130728001372119112289469267979449941109122512521191120424702574263426662699267626222596
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.08.18.68.27.16.97.04.34.13.84.97.57.37.47.37.66.66.76.57.110.611.011.49.511.110.210.58.47.86.27.98.39.110.310.59.89.79.19.59.910.010.010.19.99.6

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value37193417321031203057311933363582367134823273464444104250402042713764372034536764799797789517478574473582587185178383889983178383989713891326124312781230116711581340
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.88.37.77.67.47.77.88.58.57.26.89.58.98.58.18.27.47.57.110.76.96.96.917.56.46.36.37.47.46.76.67.07.47.06.56.97.35.14.94.74.84.64.44.44.9

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-30
Value16491710158314351451160014951407138915211326
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.94.23.83.53.54.03.53.33.23.12.7

us-gaap:ContractWithCustomerLiabilityCurrent us-gaap:BalanceSheetLocation

jci:DeferredRevenue


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-10-01
Value164917101583143514511600149514071389152113781335
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0
Percentage of Assets3.94.23.83.53.54.03.53.33.23.12.90.0
Percentage of Assets jci:DeferredRevenue0.00.00.00.00.00.00.00.00.00.00.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value9285874084868248103049509969290709242134411165311250113011099211246118541151510742114591629331163233321110446384534263479347534713259340631633231314029692735309743354286398543304618446745115268
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.021.220.520.225.023.522.821.421.527.724.323.122.922.022.622.822.721.723.525.826.827.828.135.331.229.229.731.029.425.528.526.326.526.524.822.625.016.015.815.016.217.116.817.119.4

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherCurrentLiabilities


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value323296326332
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0
Percentage of Assets0.80.70.80.8
Percentage of Assets us-gaap:OtherCurrentLiabilities0.00.00.00.0

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value246023522393256226502627261125732834218021782793300731973370355340014037391259911564164318373275168619961959199321671962196217771910187317571522178822442276208924072708264522632671
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.85.75.86.36.46.56.16.16.64.54.55.76.16.46.86.87.98.18.09.513.514.216.111.113.717.016.817.818.415.416.414.815.715.814.712.614.58.38.47.99.010.010.08.69.8

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value2431593366251538337
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.40.71.22.41.1

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LiabilitiesNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value13853136831411514034121011180512390123881241813747149561508916065168451679518452183671849616774216368466
Percentage of LiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets32.933.234.134.429.329.229.129.328.828.431.130.932.533.733.735.636.237.334.434.228.6

Long Term Debt

us-gaap:LongTermDebt dei:LegalEntity, us-gaap:LongtermDebtType

us-gaap:LongTermDebt

jci:JohnsonControlsInc., jci:FivePointSevenPercentDueTwoThousandFortyOne


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value30303030299
Percentage of LongTermDebt100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.5
Percentage of Assets jci:JohnsonControlsInc. jci:FivePointSevenPercentDueTwoThousandFortyOne0.00.00.00.00.0

jci:JohnsonControlsInc., jci:FivePointTwoFivePercentDueTwoThousandFortyTwo


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value6.06.08.08.0250
Percentage of LongTermDebt20.020.026.726.783.6
Percentage of Assets0.00.00.00.00.4
Percentage of Assets jci:JohnsonControlsInc. jci:FivePointTwoFivePercentDueTwoThousandFortyTwo0.00.00.00.00.0

jci:JohnsonControlsInc., jci:FourPointNineFivePercentDueTwoThousandSixtyFour


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value15151515449
Percentage of LongTermDebt50.050.050.050.0150.2
Percentage of Assets0.00.00.00.00.7
Percentage of Assets jci:JohnsonControlsInc. jci:FourPointNineFivePercentDueTwoThousandSixtyFour0.00.00.00.00.0

jci:JohnsonControlsInc., jci:FourPointSixTwoFivePercentDueTwoThousandFortyFour


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value6.06.06.06.0447
Percentage of LongTermDebt20.020.020.020.0149.5
Percentage of Assets0.00.00.00.00.7
Percentage of Assets jci:JohnsonControlsInc. jci:FourPointSixTwoFivePercentDueTwoThousandFortyFour0.00.00.00.00.0

jci:JohnsonControlsInc., jci:FourPointTwoFivePercentDueTwoThousandTwentyOne


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value53535353498
Percentage of LongTermDebt176.7176.7176.7176.7166.6
Percentage of Assets0.10.10.10.10.8
Percentage of Assets jci:JohnsonControlsInc. jci:FourPointTwoFivePercentDueTwoThousandTwentyOne0.00.00.00.00.0

jci:JohnsonControlsInc., jci:SixPointNineFivePercentDueTwoThousandFortySix


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value4.04.04.04.0125
Percentage of LongTermDebt13.313.313.313.341.8
Percentage of Assets0.00.00.00.00.2
Percentage of Assets jci:JohnsonControlsInc. jci:SixPointNineFivePercentDueTwoThousandFortySix0.00.00.00.00.0

jci:JohnsonControlsInc., jci:SixPointZeroPercentDueTwoThousandThirtySix


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value8.08.08.08.0396
Percentage of LongTermDebt26.726.726.726.7132.4
Percentage of Assets0.00.00.00.00.6
Percentage of Assets jci:JohnsonControlsInc. jci:SixPointZeroPercentDueTwoThousandThirtySix0.00.00.00.00.0

jci:JohnsonControlsInc., jci:ThreePointSevenFivePercentDueTwoThousandTwentyTwo


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value22222222448
Percentage of LongTermDebt73.373.373.373.3149.8
Percentage of Assets0.10.10.00.00.7
Percentage of Assets jci:JohnsonControlsInc. jci:ThreePointSevenFivePercentDueTwoThousandTwentyTwo0.00.00.00.00.0

jci:JohnsonControlsInc., jci:ThreePointSixTwoFivePercentDueTwoThousandTwentyFour


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value31313131500
Percentage of LongTermDebt103.3103.3103.3103.3167.2
Percentage of Assets0.10.10.10.10.8
Percentage of Assets jci:JohnsonControlsInc. jci:ThreePointSixTwoFivePercentDueTwoThousandTwentyFour0.00.00.00.00.0

jci:JohnsonControlsInternationalPlcJCIAndTycoFireSecurityFinanceSCATFSCA, jci:OnePointSevenFivePercentDueTwoThousandThirty


Long
Period End2020-09-30
Value623
Percentage of LongTermDebt2076.7
Percentage of Assets1.5
Percentage of Assets jci:JohnsonControlsInternationalPlcJCIAndTycoFireSecurityFinanceSCATFSCA jci:OnePointSevenFivePercentDueTwoThousandThirty0.0

jci:JohnsonControlsInternationalPlcJCIAndTycoFireSecurityFinanceSCATFSCA, jci:OnePointZeroPercentDueTwoThousandThirtyTwo


Long
Period End2020-09-30
Value584
Percentage of LongTermDebt1946.7
Percentage of Assets1.4
Percentage of Assets jci:JohnsonControlsInternationalPlcJCIAndTycoFireSecurityFinanceSCATFSCA jci:OnePointZeroPercentDueTwoThousandThirtyTwo0.0

jci:JohnsonControlsInternationalPlcJCIAndTycoFireSecurityFinanceSCATFSCA, jci:ZeroPointThreeSevenFivePercentDueTwoThousandTwentySeven


Long
Period End2020-09-30
Value583
Percentage of LongTermDebt1943.3
Percentage of Assets1.4
Percentage of Assets jci:JohnsonControlsInternationalPlcJCIAndTycoFireSecurityFinanceSCATFSCA jci:ZeroPointThreeSevenFivePercentDueTwoThousandTwentySeven0.0

jci:JohnsonControlsInternationalplc, jci:FivePointOneTwoFivePercentDueinTwoThousandFortyFive


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value5645678678720.0
Percentage of LongTermDebt1880.01890.02890.02906.70.0
Percentage of Assets1.41.31.81.70.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:FivePointOneTwoFivePercentDueinTwoThousandFortyFive0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:FivePointSevenPercentDueTwoThousandFortyOne


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value1891892692690.0
Percentage of LongTermDebt630.0630.0896.7896.70.0
Percentage of Assets0.50.40.60.50.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:FivePointSevenPercentDueTwoThousandFortyOne0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:FivePointTwoFivePercentDueTwoThousandFortyTwo


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value1551552422420.0
Percentage of LongTermDebt516.7516.7806.7806.70.0
Percentage of Assets0.40.40.50.50.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:FivePointTwoFivePercentDueTwoThousandFortyTwo0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:FourPointNineFivePercentDueTwoThousandSixtyFour


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value3403404344340.0
Percentage of LongTermDebt1133.31133.31446.71446.70.0
Percentage of Assets0.80.80.90.80.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:FourPointNineFivePercentDueTwoThousandSixtyFour0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:FourPointSixTwoFivePercentDueTwoThousandFortyFour


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value4414414414410.0
Percentage of LongTermDebt1470.01470.01470.01470.00.0
Percentage of Assets1.11.00.90.80.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:FourPointSixTwoFivePercentDueTwoThousandFortyFour0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:FourPointSixTwoFivePercentDueinTwoThousandTwentyThree


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value262637380.0
Percentage of LongTermDebt86.786.7123.3126.70.0
Percentage of Assets0.10.10.10.10.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:FourPointSixTwoFivePercentDueinTwoThousandTwentyThree0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:Fourpointfivepercentmaturinginfiscal2047


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value4964964964950.0
Percentage of LongTermDebt1653.31653.31653.31650.00.0
Percentage of Assets1.21.21.01.00.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:Fourpointfivepercentmaturinginfiscal20470.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:LIBORJPYPlusZeroPointFourTwoPercentDueinTwoThousandTwentyTwo


Long
Period End2020-09-302019-09-302018-09-30
Value237232309
Percentage of LongTermDebt790.0773.31030.0
Percentage of Assets0.60.50.6
Percentage of Assets jci:JohnsonControlsInternationalplc jci:LIBORJPYPlusZeroPointFourTwoPercentDueinTwoThousandTwentyTwo0.00.00.0

jci:JohnsonControlsInternationalplc, jci:OnePointThreeSevenFivePercentDueinTwoThousandTwentyFive


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value5034715015100.0
Percentage of LongTermDebt1676.71570.01670.01700.00.0
Percentage of Assets1.21.11.01.00.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:OnePointThreeSevenFivePercentDueinTwoThousandTwentyFive0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:OnePointZeroPercentDueTwoThousandTwentyThree


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value1039967115411710.0
Percentage of LongTermDebt3463.33223.33846.73903.30.0
Percentage of Assets2.52.32.42.30.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:OnePointZeroPercentDueTwoThousandTwentyThree0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:SixPointNineFivePercentDueTwoThousandFortySix


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value32321211210.0
Percentage of LongTermDebt106.7106.7403.3403.30.0
Percentage of Assets0.10.10.20.20.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:SixPointNineFivePercentDueTwoThousandFortySix0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:SixPointZeroPercentDueTwoThousandThirtySix


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value3393393883880.0
Percentage of LongTermDebt1130.01130.01293.31293.30.0
Percentage of Assets0.80.80.80.70.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:SixPointZeroPercentDueTwoThousandThirtySix0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:ThreePointNinetyPercentDueinTwoThousandTwentySix


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value5165217557630.0
Percentage of LongTermDebt1720.01736.72516.72543.30.0
Percentage of Assets1.31.21.51.50.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:ThreePointNinetyPercentDueinTwoThousandTwentySix0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:ThreePointSevenFivePercentDueTwoThousandTwentyTwo


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value1711714274270.0
Percentage of LongTermDebt570.0570.01423.31423.30.0
Percentage of Assets0.40.40.90.80.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:ThreePointSevenFivePercentDueTwoThousandTwentyTwo0.00.00.00.00.0

jci:JohnsonControlsInternationalplc, jci:ThreePointSixTwoFivePercentDueTwoThousandTwentyFour


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value4534534684680.0
Percentage of LongTermDebt1510.01510.01560.01560.00.0
Percentage of Assets1.11.11.00.90.0
Percentage of Assets jci:JohnsonControlsInternationalplc jci:ThreePointSixTwoFivePercentDueTwoThousandTwentyFour0.00.00.00.00.0

jci:TycoInternationalFinanceS.A.TIFSA, jci:FivePointOneTwoFivePercentDueinTwoThousandFortyFive


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value22222323903
Percentage of LongTermDebt73.373.376.776.7302.0
Percentage of Assets0.10.10.00.01.4
Percentage of Assets jci:TycoInternationalFinanceS.A.TIFSA jci:FivePointOneTwoFivePercentDueinTwoThousandFortyFive0.00.00.00.00.0

jci:TycoInternationalFinanceS.A.TIFSA, jci:FourPointSixTwoFivePercentDueinTwoThousandTwentyThree


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value7.07.08.08.046
Percentage of LongTermDebt23.323.326.726.715.4
Percentage of Assets0.00.00.00.00.1
Percentage of Assets jci:TycoInternationalFinanceS.A.TIFSA jci:FourPointSixTwoFivePercentDueinTwoThousandTwentyThree0.00.00.00.00.0

jci:TycoInternationalFinanceS.A.TIFSA, jci:OnePointThreeSevenFivePercentDueinTwoThousandTwentyFive


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value64606970571
Percentage of LongTermDebt213.3200.0230.0233.3191.0
Percentage of Assets0.20.10.10.10.9
Percentage of Assets jci:TycoInternationalFinanceS.A.TIFSA jci:OnePointThreeSevenFivePercentDueinTwoThousandTwentyFive0.00.00.00.00.0

jci:TycoInternationalFinanceS.A.TIFSA, jci:ThreePointNinetyPercentDueinTwoThousandTwentySix


Long
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value51515253824
Percentage of LongTermDebt170.0170.0173.3176.7275.6
Percentage of Assets0.10.10.10.11.3
Percentage of Assets jci:TycoInternationalFinanceS.A.TIFSA jci:ThreePointNinetyPercentDueinTwoThousandTwentySix0.00.00.00.00.0

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value73187323746975265671564059206708680484189588965410373109621089511964117721181010351146062165215921465745215917441732118414431443144214431443146214811481148141494137413741464145412936343652
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.417.818.018.413.714.013.915.915.817.420.019.821.021.921.923.123.223.821.223.118.618.618.819.417.514.914.810.612.211.312.112.011.912.312.412.212.015.315.315.615.515.415.513.813.5

Deferred Tax Liabilities Noncurrent

us-gaap:DeferredTaxLiabilitiesNoncurrent

us-gaap:DeferredTaxLiabilitiesNoncurrent


Deferred
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302013-09-272012-09-282011-09-302010-09-24
Value38558876317331597391236211606605
Percentage of DeferredTaxLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.91.41.63.32.51.31.91.72.32.2

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-302014-09-262013-09-272012-09-282011-09-302010-09-24
Value732831111011401053935101310444935325697177778648969471330104810941738767417425593634847
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.72.02.72.82.62.32.42.51.11.11.21.51.61.71.81.82.62.12.22.72.63.53.54.82.43.1

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value115710591167108610681004110210631046126513051294103610069659208848138199723536371633535495023262524231516181616175.05.05.06.07.017
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.62.82.72.62.52.62.52.42.62.72.72.12.01.91.81.71.61.71.50.30.30.30.60.30.30.40.40.20.20.20.20.20.10.10.10.10.10.10.00.00.00.00.00.1

us-gaap:MinorityInterest us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value11571059116710861068100411021063104612651305129410361006965920884813819972924898931163
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0
Percentage of Assets2.72.62.82.72.62.52.62.52.42.62.72.72.12.01.91.81.71.61.71.50.00.00.00.6
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value580355295536536853605230545746365121461245984718491550195004536852655638532952921663175617361954193818981927191818771689166718491969213823612337234129122803285628782876290628763001
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.813.413.413.213.012.912.811.011.99.59.69.79.910.010.110.310.411.410.98.414.315.115.26.615.716.216.517.115.913.214.015.416.218.019.719.318.910.810.410.810.710.710.910.911.1

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OtherNoncurrentLiabilities


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value1058992972875
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0
Percentage of Assets2.52.42.32.1
Percentage of Assets us-gaap:OtherNoncurrentLiabilities0.00.00.00.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value279338318304287
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.80.70.7

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value191256233217200
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.60.50.5

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value143160142126111
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.30.3

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value911151018571
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0100.0100.0100.0
Percentage of Assets0.20.30.20.20.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value235278200192172
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0100.0100.0100.0
Percentage of Assets0.60.70.50.50.4

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-09-302020-06-302020-03-312019-12-31
Value1207114210931112
Percentage of OperatingLeaseLiability100.0100.0100.0100.0
Percentage of Assets3.02.82.72.6

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value12911230116711881193
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0100.0
Percentage of Assets3.23.02.92.82.8

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-09-30
Value84
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-302014-09-262014-06-272014-03-282013-12-272013-09-302013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value178401769817656174471780518084193291976620363200362010221164207732087420535204471973119388195772411843514142400910335404143044181423411270464760025031513012273509847074714512649941440014562142791418214177138881418914084
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.343.042.642.743.144.845.546.747.341.341.943.442.041.841.339.438.939.140.138.137.535.735.134.932.836.735.837.834.339.447.042.242.70.041.939.739.442.340.453.253.853.953.052.652.353.851.9

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:AccountingStandardsUpdate201613


Stockholders
Period End2020-09-30
Value-4.0
Percentage of StockholdersEquity-0.0
Percentage of Assets-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:AccountingStandardsUpdate2016130.0

us-gaap:StockholdersEquity us-gaap:CumulativeEffectPeriodOfAdoption, us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents

srt:CumulativeEffectPeriodOfAdoptionAdjustment, us-gaap:AccountingStandardsUpdate201613, us-gaap:RetainedEarnings


Stockholders
Period End2020-09-30
Value-4.0
Percentage of StockholdersEquity-0.0
Percentage of Assets-0.0
Percentage of Assets srt:CumulativeEffectPeriodOfAdoptionAdjustment us-gaap:AccountingStandardsUpdate201613 us-gaap:RetainedEarnings0.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302016-06-242015-09-302015-09-252015-06-262014-09-302014-09-262013-09-30
Value-351.0-410.0-504.0-776.0-943.0-1021.0-540.0-795.0-564.0-952.0-1080.0-946.0-808.0-254.0-414.0-473.0-1153.0-1815.0-1057.0-1841.0-1562.0-237.0-1225.0418
Percentage of StockholdersEquity-2.0-2.3-2.9-4.4-5.3-5.6-2.8-4.0-2.8-4.8-5.4-4.5-3.9-1.2-2.0-2.3-4.8-41.7-10.2-45.6-36.3-2.1-26.43.4
Percentage of Assets-0.8-1.0-1.2-1.9-2.3-2.5-1.3-1.9-1.3-2.0-2.2-1.9-1.6-0.5-0.8-0.9-1.8-15.6-3.6-14.9-13.3-0.7-10.40.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value1707717034169171686516904168831684816812167201664016579165491650116471164271639016105374033693092
Percentage of StockholdersEquity95.796.295.896.794.993.487.285.182.183.182.578.279.478.980.080.266.836.229.925.2
Percentage of Assets40.541.440.841.341.041.839.639.838.834.334.533.933.433.033.031.625.512.610.30.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value7.07.07.08.08.08.08.08.09.010.010.010.09.09.09.09.09.07.07.07.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-09-302013-09-30
Value17840176981765617447178051808419329197662036320036201022116420773208742053520447197311938819577241189599998410506103351127012273
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0
Percentage of Assets42.343.042.642.743.144.845.546.747.341.341.943.442.041.841.339.438.939.140.138.10.00.00.034.934.30.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value225622152382246929553332412948276366641661366604607555945398523191771079799159287
Percentage of StockholdersEquity12.612.513.514.216.618.421.424.431.332.030.531.229.226.826.325.638.1104.588.075.7
Percentage of Assets5.45.45.86.07.28.29.711.414.813.212.813.512.311.210.810.114.536.430.20.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-09-302015-09-302014-09-302013-09-30
Value-1149.0-1148.0-1146.0-1119.0-1119.0-1118.0-1116.0-1086.0-2168.0-2078.0-1543.0-1053.0-1004.0-946.0-885.0-710.0-20.0-3152.0-1784.0-531.0
Percentage of StockholdersEquity-6.4-6.5-6.5-6.4-6.3-6.2-5.8-5.5-10.6-10.4-7.7-5.0-4.8-4.5-4.3-3.5-0.1-30.5-15.8-4.3
Percentage of Assets-2.7-2.8-2.8-2.7-2.7-2.8-2.6-2.6-5.0-4.3-3.2-2.2-2.0-1.9-1.8-1.4-0.0-10.6-5.40.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-252009-09-252008-09-26
Value189971875718823185331887319088204312082921409213012140722458218092188021500213672061520201203962509043864178404610498407643394230428446706028505651545121472247305144501014416145791428414187141821389414196141011414112923132021295415508
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets45.145.545.445.445.747.248.149.349.743.944.646.044.143.843.241.240.740.741.839.737.836.035.435.433.137.036.238.339.547.242.442.942.139.839.642.440.553.353.953.953.052.652.353.852.00.00.00.050.70.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-09-302013-09-30
Value1899718757188231853318873190882043120829214092130121407224582180921880215002136720615202012039625090105231088211437104981152112533
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.0
Percentage of Assets45.145.545.445.445.747.248.149.349.743.944.646.044.143.843.241.240.740.741.839.70.00.00.035.435.10.0
Percentage of Assets jci:TotalEquityExcludingRedeemableNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-09-022016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value7.07.07.08.08.08.08.08.09.010.010.010.09.09.09.09.09.09.09.09.00.04.04.04.07.04.04.04.04.020820820820820820827922792279227922792279227922792295229502948
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.81.61.71.71.71.823.323.022.610.310.310.510.410.311.111.210.9

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value17077170341691716865169041688316848168121672016640165791654916501164711642716390163431627016177161053740
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets40.541.440.841.341.041.839.639.838.834.334.533.933.433.033.031.632.232.833.225.512.6

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value22562215238224692955333241294827636664166136660460755594539852314589426846699177536452135154107975165535852025035487349623512330530352869273426622499296027182391205816421288971312
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.45.45.86.07.28.29.711.414.813.212.813.512.311.210.810.19.18.69.614.546.244.945.136.441.945.744.545.041.338.829.427.524.924.222.922.020.210.910.09.07.76.14.93.71.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-302014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value-351.0-410.0-504.0-776.0-943.0-1021.0-540.0-795.0-564.0-952.0-1080.0-946.0-808.0-254.0-414.0-473.0-729.0-987.0-1233.0-1153.0-1174.0-1815.0-1039.0-1829.0-1218.0-1878.0-1057.0-1841.0-1562.0-1590.0-1418.0-237.0-1225.0-995.0-1032.0-1021.0-987.0-1177.0-1047.0-950.0-966.0-588.0-306.0-507.0-434.010.0-146.0-430.0-321.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.8-1.0-1.2-1.9-2.3-2.5-1.3-1.9-1.3-2.0-2.2-1.9-1.6-0.5-0.8-0.9-1.4-2.0-2.5-1.80.0-15.60.0-15.80.0-16.4-3.6-14.9-13.3-13.6-12.7-0.7-10.4-7.8-8.6-8.5-8.1-9.9-8.8-7.8-7.8-2.2-1.1-1.9-1.60.0-0.5-1.6-1.2

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value1149114811461119111911181116108621682078154310531004946885710481172452015151431523.00.00.00.0251515139911031912970967913109412051060103295198818271387976
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.82.82.72.72.82.62.65.04.33.22.22.01.91.81.40.90.30.10.00.10.10.110.60.00.00.00.021.311.88.38.67.58.28.17.58.84.53.93.93.63.76.95.33.6

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value115710591167108610681004110210631046126513051294103610069659208848138199723536371633535495023262524231516181616175.05.05.06.07.017
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.62.82.72.62.52.62.52.42.62.72.72.12.01.91.81.71.61.71.50.30.30.30.60.30.30.40.40.20.20.20.20.20.10.10.10.10.10.10.00.00.00.00.00.1

us-gaap:MinorityInterest us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value11571059116710861068100411021063104612651305129410361006965920884813819972924898931163
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0
Percentage of Assets2.72.62.82.72.62.52.62.52.42.62.72.72.12.01.91.81.71.61.71.50.00.00.00.6
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.0133110.0985.00.00.089430.00.0430.09.00.0470.02235297.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders0.0100.0100.00.0100.0100.00.00.0100.0100.00.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets jci:TotalEquityExcludingRedeemableNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value0.0133110.0985.00.00.089430.00.0430.00.0470.035297.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders0.0100.0100.00.0100.0100.00.00.0100.0100.00.00.0100.00.00.0100.00.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-767.051-21.0-89.0-294.0-176.01774-305.0-360.0-141.0-331.0-16.0-254.0-233.0-384.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-12.10.9-0.4-1.4-4.7-3.133.4-38.2-4.7-1.9-4.7-0.1-4.9-4.9-8.2

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-437.050-116.0-395.01336-1153.0-649.0-880.03443-54.0112-86.022-287.0219
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.90.9-2.2-6.625.0-21.2-11.6-14.053.4-0.92.0-1.40.4-5.14.1

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value-19.084-59.0-389.0-87.0-58.0-3.0230-121.046043-561.02.02.0-79.0-493.0-3.0479580-1577.05.02734545-14.0172128-23.0-6.0-191.029-1.05760-7.0-55.010.0301-4.02848-28.0-3.0-4.0126-2.0-91.0-37.01.0
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value20821220720620220720720020321121124129228027226928129234627323583219842268385868091918975106109106107105-603.0346342333342331322323334304280285
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value32457-224.0-106.0-184.0-7.0-237.0-182.0355285-146.0231390-138.03020129858-37.0231188124-199.0
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value-7.011398-250.0-56.0147114-217.0-32.099222-246.03867233-187.0215228142-234.065-1.098227034-28.08.021430.0-11.0-8.032-40.0414.029-161.04953131-58.03061104-19.0612838
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value574343451441-182.02131596124192515355771723438230875555-148.0329-1171.0383239-530.01464507666156167162-89.0145020727016613572163-430.0242327333400359315659266254310302302
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.16.18.47.4-3.43.92.99.865.08.96.512.511.57.84.3109.57.2-2.04.6-5.17.49.8-11.26.39.63.22.66.36.96.5-3.354.58.310.26.05.02.86.316.45.47.57.98.58.47.915.05.95.97.67.37.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:Parent


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value574343451441-182.02131596124192515355771723438230875555-148.0329-1171.0383-530.0450
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.16.18.47.4-3.43.92.99.865.08.96.512.511.57.84.3109.57.2-2.04.6-5.17.4-11.29.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value661397496490-122.02361916544276558399825804483271927629-115.0378-1132.0459238-469.01454907667156165161-92.0145220727216313570165-432.0242327334402358316659268256312303
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.47.19.38.2-2.34.33.410.466.39.77.313.312.88.65.1116.08.2-1.65.3-4.98.99.7-9.96.210.43.22.76.36.86.5-3.454.58.310.35.95.02.76.316.55.47.57.98.68.37.915.06.06.07.67.3

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1910.0221323152329242418293026303333443766252328
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-767.051-21.0-89.0-294.0-176.01774-305.0-360.0-141.0-331.0-16.0-254.0-233.0-384.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-12.10.9-0.4-1.4-4.7-3.133.4-38.2-4.7-1.9-4.7-0.1-4.9-4.9-8.2

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value1271069196971241261851231251532482852672303473622633714272796626175282686360576678754392939210290-288.0263224207240187182179206180168164
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302020-09-302020-06-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value458813.00.02321120.09694329422343251416876347510.00.08070.07.011344450.00.00.030371.01.01.01.01.01.01.00.09531.08.0
Percentage of RepaymentsOfLongTermDebt100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value193187190194199203
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value3403153467370.081665186141225334674556491502253071190.0264750.00.00.00.00.00.041710275560.02500.0100150500.02001002000.0300500500624
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.00.00.00.0100.0100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value14.034.014.011.80.010.050.250.520.150.440.10.140.50.121.29-0.070.160.140.22
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption


Share
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value101217192213
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value0.2126370.3680090.6267010.8933111.201165
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber2.13.03.54.55.4

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value37.1435.0734.2432.7632.0731.17
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value30.1428.6727.3927.0230.49
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice81.281.880.082.595.1

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

jci:NonVestedRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value76360.097705.01599600.0156910.032357.0168900.01695100.050324.026559.0164410.02143500.086029.092906.043408.02051800.0101790.088715.070418.01512500.0066368.02224200.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value00410930.00012705.0464230.011605.009273.0574720.0000496480.0412620.000846720.0000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.025.70.00.07.527.423.10.05.626.80.00.00.024.2405.40.00.056.00.00.00.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-06-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value00000015693.00054749.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.00.00.00.00.01.00.00.02.5

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302015-09-252014-09-262013-09-272012-09-282011-09-302010-09-24
Value194114042091277034312006311410253471783847
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302015-09-252014-09-302014-09-262013-09-302013-09-272012-09-282011-09-302010-09-242009-09-252008-09-26
Value25282451237921731836115930216072671302257121270318281369
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302015-09-252014-09-262013-09-272012-09-282011-09-302010-09-24
Value551850685195383835641256201619951950182614001379
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:AccountsReceivableAllowanceForCreditLossOther

jci:AccountsReceivableAllowanceForCreditLossOther


Accounts
Period End2021-06-302021-03-312020-12-31
Value3000000.0-1000000.05000000.0
Percentage of AccountsReceivableAllowanceForCreditLossOther100.0100.0100.0

jci:BankingFeesAndBondCostAmortization

jci:BankingFeesAndBondCostAmortization


Banking
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value7.04.08.08.05.05.07.07.06.01414131411307.05.07.0
Percentage of BankingFeesAndBondCostAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:CompensationChargeRelatedToTheCashSettlementOfEquityAwards us-gaap:StatementBusinessSegments

jci:CompensationChargeRelatedToTheCashSettlementOfEquityAwards

jci:GlobalProducts


Compensation
Period End2020-09-30
Value39
Percentage of CompensationChargeRelatedToTheCashSettlementOfEquityAwards100.0

jci:EquitySecuritiesFVNIUnrealizedGainLossRestricted

jci:EquitySecuritiesFVNIUnrealizedGainLossRestricted


Equity
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-31
Value6620921-132.0-32.010.09.020-21.00.00.00.0
Percentage of EquitySecuritiesFVNIUnrealizedGainLossRestricted100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

jci:Generalcorporateexpenses

jci:Generalcorporateexpenses


Generalcorporateexpenses
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value7070676867118118172-70.016713614214115913416317224019328412611087
Percentage of Generalcorporateexpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:HedgePercentageForForeignExchangeTransactionalExposuresMaximum

jci:HedgePercentageForForeignExchangeTransactionalExposuresMaximum


Hedge
Period End2021-06-302021-03-312020-12-31
Value0090.0
Percentage of HedgePercentageForForeignExchangeTransactionalExposuresMaximum0.00.0100.0

jci:HedgePercentageForForeignExchangeTransactionalExposuresMinimum

jci:HedgePercentageForForeignExchangeTransactionalExposuresMinimum


Hedge
Period End2021-06-302021-03-312020-12-31
Value0070.0
Percentage of HedgePercentageForForeignExchangeTransactionalExposuresMinimum0.00.0100.0

jci:MarkToMarketGainLoss

jci:MarkToMarketGainLoss


Mark
Period End2021-06-302021-03-312020-06-30
Value66207-132.0
Percentage of MarkToMarketGainLoss100.0100.0100.0

jci:MarkToMarketGainLossTax

jci:MarkToMarketGainLossTax


Mark
Period End2021-06-302021-03-312020-06-30
Value1753-34.0
Percentage of MarkToMarketGainLossTax100.0100.0100.0

jci:NetFinancingCharges

jci:NetFinancingCharges


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value56445962585952481199885109101115116120124116136112657166
Percentage of NetFinancingCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:NetForeignExchangeResultsForFinancingActivities

jci:NetForeignExchangeResultsForFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value5.010.05.02.05.03.02.06.01.00.05.01213-2.02.0121.08.0-3.03.04.0-3.011
Percentage of NetForeignExchangeResultsForFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:ProceedsPaymentsForPreviousAcquisitionsAndDivestitures

jci:ProceedsPaymentsForPreviousAcquisitionsAndDivestitures


Proceeds
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value1000000.0-4000000.01000000.000-2000000.0
Percentage of ProceedsPaymentsForPreviousAcquisitionsAndDivestitures100.0100.0100.00.00.0100.0

jci:RestructuringChargesTax

jci:RestructuringChargesTax


Restructuring
Period End2021-06-302021-03-312020-06-302020-03-312019-12-31
Value-15000000.0-15000000.0-28000000.0-4000000.0-16000000.0
Percentage of RestructuringChargesTax100.0100.0100.0100.0100.0

jci:SegmentEBITA

jci:SegmentEBITA


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value102071164286983961762396283266458313341252929104012621216956824917720558559
Percentage of SegmentEBITA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:SegmentEBITA us-gaap:StatementBusinessSegments

jci:BuildingSolutionsAsiaPacific


Segment
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-31
Value8474799265729876
Percentage of SegmentEBITA8.210.412.311.010.511.611.811.4

jci:BuildingSolutionsEMEALA


Segment
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-31
Value103869562859010180
Percentage of SegmentEBITA10.112.114.87.413.814.412.112.0

jci:BuildingSolutionsNorthAmerica


Segment
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-31
Value326266255307251258300257
Percentage of SegmentEBITA32.037.439.736.640.741.436.138.7

jci:GlobalProducts


Segment
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-31
Value507285213378216203333251
Percentage of SegmentEBITA49.740.133.245.135.032.640.037.8

jci:StockRepurchaseProgramIncreaseInAuthorizedAmount

jci:StockRepurchaseProgramIncreaseInAuthorizedAmount


Stock
Period End2021-03-31
Value4000
Percentage of StockRepurchaseProgramIncreaseInAuthorizedAmount100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs


Allowance
Period End2021-06-302021-03-312020-12-31
Value182012
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs100.0100.0100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312012-03-302011-12-30
Value400.046662540.02350.00.0120.00.0308.031231614151290.00.023
Percentage of AssetImpairmentCharges100.00.0100.0100.0100.00.0100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1

us-gaap:BusinessCombinationConsiderationTransferred1


Business
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312016-09-022016-03-252015-12-252014-12-262014-09-262014-06-27
Value192.07.054161319671166176175-1.013
Percentage of BusinessCombinationConsiderationTransferred1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

jci:SilentAire


Business
Period End2021-06-30
Value751
Percentage of BusinessCombinationConsiderationTransferred10.0

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Business
Period End2021-06-302020-06-302020-03-312019-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value432.07.0540.00.03.06.06.00.0
Percentage of BusinessCombinationConsiderationTransferred10.0100.0100.0100.00.00.00.00.00.00.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

jci:SilentAire, us-gaap:SubsequentEvent


Business
Period End2021-04-30
Value870
Percentage of BusinessCombinationConsiderationTransferred10.0

us-gaap:CapitalizedContractCostAmortization

us-gaap:CapitalizedContractCostAmortization


Capitalized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4847414647432638503435
Percentage of CapitalizedContractCostAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242009-12-25
Value0.0-113.00.00.00.0-7.0-17.0-11.00.0-12.0-1.010.01.09.0-2.02.026-3.01519-1858.0-31.00.0-4.0-65.01.029174-229.0-114.0-82.00.00.05.0-255.0-10.0-3.0
Percentage of CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations0.0100.00.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value-19.0-1.0-36.0-5.0-47.0-14.0-194.0-658.0-385.03091934291703916.0-1.0-13.02.0-2.0-4.03.00.0-19.012880.04.03.0-2.04.05315064344140.00.01.0-10.0159.0-1.04.0
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared us-gaap:StatementEquityComponents

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:RetainedEarnings


Common
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.270.270.260.260.260.260.260.260.260.260.260.260.26
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value149221714163125326686144130214712
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit

us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit


Defined
Period End2021-06-302021-03-312020-06-30
Value49203-157.0
Percentage of DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit100.0100.0100.0

us-gaap:DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-06-302019-06-30
Value49203-157.00.0
Percentage of DefinedBenefitPlanActuarialGainLossImmediateRecognitionAsComponentInNetPeriodicBenefitCostCredit100.0100.0100.00.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302020-09-302020-06-302020-03-312019-06-302019-03-31
Value1000000.0001000000.000
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.00.00.0100.00.00.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value-1000000.0-1000000.0-1000000.0-2000000.000-1000000.0000
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit-100.00.00.00.00.00.00.00.00.00.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4242424446464461464646
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2927282827292727262527
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets69.064.366.763.658.763.061.444.356.554.358.7

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.02.02.02.03.02.02.02.02.03.02.03.02.03.02.03.02.02.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets4.84.84.84.56.54.34.53.34.36.54.30.00.00.00.00.00.00.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1411111218191833252525
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8.08.08.09.09.09.09.014141214
Percentage of DefinedBenefitPlanInterestCost57.172.772.775.050.047.450.042.456.048.056.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.00.01.01.01.01.01.01.02.01.02.02.02.01.02.02.01.02.0
Percentage of DefinedBenefitPlanInterestCost0.00.09.18.35.65.35.63.08.04.08.00.00.00.00.00.00.00.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-78.0-238.0-31.055135-27.0-26.0354-21.0-21.0-21.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-13.0-13.0-13.022-12.0-12.0-12.0232-7.0-6.0-8.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost16.75.541.940.0-8.944.446.265.533.328.638.1

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-3.0-2.0-2.0-1.0-1.0-1.0-2.0160.0-1.00.05.00.0-1.00.0-5.0-1.00.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost3.80.86.5-1.8-0.73.77.74.5-0.04.8-0.00.00.00.00.00.00.00.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1 us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-06-302019-06-30
Value1000000.04000000.0-6000000.00
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1100.0100.0100.00.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value7.06.07.06.06.07.06.06.05.06.05.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.01.00.01.00.00.00.01.01.00.01.01.00.00.0
Percentage of DefinedBenefitPlanServiceCost0.016.70.016.70.00.00.016.70.00.00.00.00.00.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-18.0123-31.02627-26.055-14.0-16.035-8.067-34.0-12.06.0-22.0507.07.05.07.0-16.0-7.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:EquitySwap, us-gaap:SellingGeneralAndAdministrativeExpenses


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value4.0186.010.010.0-20.0-4.04.07.012-9.02.0-3.0-5.0-2.0-5.02.00.00.02.020-2.0-6.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet-22.214.6-19.438.537.076.9-7.3-28.6-43.834.3112.53.08.841.7-33.322.74.00.00.040.0285.712.585.7

us-gaap:ForeignExchangeContract, jci:NetFinancingCharges


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-17.0100-41.01919-10.059-18.0-18.0-3.0-21.059-27.0-3.04.0-16.0515.04.010.0-14.0-7.00.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet94.481.3132.373.170.438.5107.3128.6112.5-8.6262.588.179.425.066.772.7102.071.457.1200.0-200.043.8-0.0

us-gaap:ForeignExchangeContract, us-gaap:CostOfSales


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-3.02.06.0-3.0-2.04.00.01.0-3.0-2.0-4.011-4.0-4.02.00.0-4.02.01.0-22.01.01.02.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet16.71.6-19.4-11.5-7.4-15.40.0-7.118.8-5.750.016.411.833.333.3-0.0-8.028.614.3-440.014.3-6.2-28.6

us-gaap:ForeignExchangeContract, us-gaap:SellingGeneralAndAdministrativeExpenses


Derivative
Period End2021-06-302021-03-312020-12-31
Value-2.03.0-2.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet11.12.46.5

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationsDisposedOfBySale


Discontinued
Period End2021-06-302021-03-312020-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-31
Value0.00.01505315334390303307368
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax0.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationsDisposedOfBySale


Discontinued
Period End2021-06-302021-03-312020-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-31
Value0.00.0-26.0-1264.0-50.0-127.0-45.0-42.0-50.0
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation0.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-25
Value1931951891901951942012042082352402462402402428887878786822.0-9.0-7.01.00.02961.01390.0230-1.01.0-3.0466-2.0-8.024
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value193195189190195194201204208235240246240240242233234235236186189189188
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-25
Value1931951891901951942012042082352402462402402422332342352361861898818987188878786822.0-9.0-7.01.00.02961.01390.0230-1.01.0-3.0466-2.0-8.024
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-26
Value193195189190195194201204208235240246240240242888787-431.0258
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-495.4300.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Effect
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-31
Value5820-11.0-36.07.057145.0-43.0-145.04417
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate


Effective
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value0012.50012.50.1250.1250.12500-0.0850.21-0.2250.350.350.350.350.350.35
Percentage of EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate0.00.0100.00.00.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate us-gaap:IncomeTaxAuthority

country:IE


Effective
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value12.3750.1250.1250.12500.1250.1250.12500.1250.1250.125000.125
Percentage of EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate0.00.00.01.00.0100.0100.0100.00.00.0-147.159.5-0.00.035.7

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss us-gaap:FinancialInstrument

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

jci:Deferredcompensationplanassets


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.02.05.02.06.0-10.0-3.00.00.07.0-9.0
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss0.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:ExchangeTradedFunds


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value162.0211231-32.010.04.09.0
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss0.0100.0420.0600.0516.7320.0-333.30.00.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FinitelivedIntangibleAssetsAcquired1

jci:SilentAire, us-gaap:CustomerRelationships


Finitelived
Period End2021-06-30
Value275
Percentage of FinitelivedIntangibleAssetsAcquired1100.0

jci:SilentAire, us-gaap:OtherIntangibleAssets


Finitelived
Period End2021-06-30
Value21
Percentage of FinitelivedIntangibleAssetsAcquired17.6

jci:SilentAire, us-gaap:TechnologyBasedIntangibleAssets


Finitelived
Period End2021-06-30
Value126
Percentage of FinitelivedIntangibleAssetsAcquired145.8

us-gaap:ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:IncomeStatementLocation

us-gaap:ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet

us-gaap:CommodityContract, us-gaap:CashFlowHedging, us-gaap:CostOfSales


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10.0-2.0-1.01.02.00.0-1.0-1.00.0-1.0-2.02.00.01.0
Percentage of ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.0100.0

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:CostOfSales


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.01.02.0-4.0-4.02.01.00.02.02.00.02.01.0-3.0
Percentage of ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet70.0-50.0-200.0-400.0-200.00.0-100.0-0.00.0-200.0-0.0100.00.0-300.0

us-gaap:ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:CashFlowHedging


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value17-1.01.0-3.0-2.02.00.0-1.01.0-4.0-6.03.04.02.0
Percentage of ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet170.050.0-100.0-300.0-100.00.0-0.0100.00.0400.0300.0150.00.0200.0

us-gaap:GoodwillAcquiredDuringPeriod us-gaap:BusinessAcquisition, us-gaap:StatementBusinessSegments

us-gaap:GoodwillAcquiredDuringPeriod

jci:SilentAire, jci:GlobalProducts


Goodwill
Period End2021-06-30
Value235
Percentage of GoodwillAcquiredDuringPeriod100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-62.094-279.096-108.0289-144.0-261.0-22.0-21.099-363.0298-83.0-47.0212-193.0-102.0272
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

jci:BuildingSolutionsAsiaPacific


Goodwill
Period End2021-06-302021-03-312020-12-31
Value-6.028-68.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss9.729.824.4

jci:BuildingSolutionsEMEALA


Goodwill
Period End2021-06-302021-03-312020-12-31
Value-25.053-104.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss40.356.437.3

jci:BuildingSolutionsNorthAmerica


Goodwill
Period End2021-06-302021-03-312020-12-31
Value-11.0-6.0-36.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss17.7-6.412.9

jci:GlobalProducts


Goodwill
Period End2021-06-302021-03-312020-12-31
Value-20.019-71.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss32.320.225.4

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-09-302009-03-27
Value0.02641
Percentage of GoodwillImpairmentLoss0.0100.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementBusinessSegments

jci:BuildingSolutionsNorthAmerica


Goodwill
Period End2020-09-302020-06-30
Value0.0424
Percentage of GoodwillImpairmentLoss0.00.0

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit


Goodwill
Period End2021-06-302021-03-312020-12-312019-09-302019-06-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312011-09-30
Value1.02.04.00.022150.02.018-1.09.012610.018
Percentage of GoodwillWrittenOffRelatedToSaleOfBusinessUnit100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments

jci:BusinessDivestituresNotSpecific, jci:BuildingSolutionsAsiaPacific


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302017-09-30
Value1.02.04.0112.0
Percentage of GoodwillWrittenOffRelatedToSaleOfBusinessUnit100.0100.0100.00.0-200.0

us-gaap:GoodwillWrittenOffRelatedToSaleOfBusinessUnit us-gaap:StatementBusinessSegments

jci:BuildingSolutionsAsiaPacific


Goodwill
Period End2021-06-302021-03-312020-12-31
Value1.02.04.0
Percentage of GoodwillWrittenOffRelatedToSaleOfBusinessUnit100.0100.0100.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse


Impairment
Period End2021-06-302021-03-312020-06-302019-12-31
Value40544239
Percentage of ImpairmentOfLongLivedAssetsHeldForUse100.0100.0100.0100.0

us-gaap:ImpairmentOfLongLivedAssetsHeldForUse us-gaap:StatementBusinessSegments

jci:BuildingSolutionsAsiaPacific


Impairment
Period End2021-03-312020-06-30
Value4.024
Percentage of ImpairmentOfLongLivedAssetsHeldForUse7.457.1

jci:BuildingSolutionsEMEALA


Impairment
Period End2021-06-30
Value5.0
Percentage of ImpairmentOfLongLivedAssetsHeldForUse12.5

jci:BuildingSolutionsNorthAmerica


Impairment
Period End2021-06-302021-03-312020-06-302019-12-31
Value3.0299.06.0
Percentage of ImpairmentOfLongLivedAssetsHeldForUse7.553.721.415.4

jci:GlobalProducts


Impairment
Period End2021-06-302021-03-312020-06-302019-12-31
Value32169.033
Percentage of ImpairmentOfLongLivedAssetsHeldForUse80.029.621.484.6

us-gaap:Corporate


Impairment
Period End2021-03-31
Value5.0
Percentage of ImpairmentOfLongLivedAssetsHeldForUse9.3

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax


Income
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value0.00.01240.00.00.00.040512842630.00.00.00.00.00.00.0-34.048157-725.01873.0-2.04.0821-10.0-7.02248.0-5.0-4.0169-7.04.04.06.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax0.00.0100.00.00.00.00.0100.0100.0100.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity


Income
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value0.00.01240.00.00.00.040512752480.00.00.00.00.00.00.0-43.054236-2.0-748.01.01704.0-16.0-32.0-16.0-1.0-13.01016240.04.03.0-2.04.0821-10.0-7.02248.0-5.0-4.0169-7.04.04.06.06.0
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.00.0100.00.00.00.00.0100.0100.0100.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity us-gaap:DisposalGroupClassification

us-gaap:DiscontinuedOperationsDisposedOfBySale


Income
Period End2021-06-302021-03-312020-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-31
Value0.00.01244051275248249254305
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.00.0100.0100.0100.0100.00.00.00.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

jci:PowerSolutions


Income
Period End2021-06-302021-03-312020-12-31
Value0.00.0124
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.00.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare


Income
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value000.170004.650.30.2700000-0.050.06-0.01-1.1500.260.01-0.04-0.08-0.0400.012.220.050000.050.011.77-0.02-0.010.480.02-0.01-0.010.35-0.010.010.010.020.02
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare0.00.0100.00.00.00.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare


Income
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-262009-12-25
Value000.170004.630.30.2700000-0.050.060-1.150.010.260.01-0.04-0.07-0.04002.180.0500.0100.0501.78-0.03-0.010.02-0.01-0.010.34-0.020.010.010.010.01
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare0.00.0100.00.00.00.0100.0100.0100.00.00.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-30
Value745658614720435562334265664460636953554044540420.00.00.00.00.0215-5.0-4.0-30.0-6.0-6.0-6.0-7.0-7.0-2.0-10.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-41.0555245-20.019-8.040-73.03136553243361550526448-5.097110
Percentage of IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value3444199114-126.0-107.0-498.092-19.0209-226.0213323102-623.08258.0195-811.044126883-394.0
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-38.0-18.02234841118524-1043.0360-518.0-21.0470-87.0-45.0299-143.0-71.0-123.0-1808.02303-463.0391-151.0
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-60.02070-68.0-30.058923733-34.063-90.07949-64.02221086387-195.0181-242.0108
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInRestructuringReserve

us-gaap:IncreaseDecreaseInRestructuringReserve


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-3.010.0-34.0-87.096-71.033-37.0-25.0-34.0-25.055-51.0-105.09367-25.02720731.0141-74.0
Percentage of IncreaseDecreaseInRestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value5.24.23.40.00.02.34.10.34.33.43.6-0.15.16.37.2-0.39.00.010-4.54.83.95.1
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:IndefinitelivedIntangibleAssetsAcquired us-gaap:BusinessAcquisition, us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefinitelivedIntangibleAssetsAcquired

jci:SilentAire, us-gaap:Trademarks


Indefinitelived
Period End2021-06-30
Value77
Percentage of IndefinitelivedIntangibleAssetsAcquired100.0

us-gaap:InsuranceRecoveries

us-gaap:InsuranceRecoveries


Insurance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312014-06-272014-03-28
Value-1.0-6.068-1.00.0-7.076-6.0-1.0-5.089-3.0-2.0-5.01005.0971042121
Percentage of InsuranceRecoveries100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestAndOtherIncome

us-gaap:InterestAndOtherIncome


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1.03.03.02.03.05.01320286.07.05.010.05.09.03.04.05.07.06.04.02.02.0
Percentage of InterestAndOtherIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2020-09-302020-06-302020-03-31
Value137133135
Percentage of LeaseCost100.0100.0100.0

us-gaap:MinorityInterestDecreaseFromRedemptions

us-gaap:MinorityInterestDecreaseFromRedemptions


Minority
Period End2021-06-302021-03-31
Value0.08.0
Percentage of MinorityInterestDecreaseFromRedemptions0.0100.0

us-gaap:MinorityInterestDecreaseFromRedemptions us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Minority
Period End2021-06-302021-03-31
Value0.014
Percentage of MinorityInterestDecreaseFromRedemptions0.0175.0

us-gaap:AdditionalPaidInCapital


Minority
Period End2021-06-302021-03-31
Value0.08.0
Percentage of MinorityInterestDecreaseFromRedemptions0.0100.0

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-31
Value0.06.0
Percentage of MinorityInterestDecreaseFromRedemptions0.075.0

us-gaap:Parent


Minority
Period End2021-06-302021-03-31
Value0.08.0
Percentage of MinorityInterestDecreaseFromRedemptions0.0100.0

us-gaap:NetCashProvidedByUsedInDiscontinuedOperations

us-gaap:NetCashProvidedByUsedInDiscontinuedOperations


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-30
Value-19.0-1.0-36.0-5.0-160.0-14.0-194.0-627.01234120511636974283-105.00.00.00.00.00.00.0-62.0-1.033-469.0-56.03853
Percentage of NetCashProvidedByUsedInDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations


Net
Period End2020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value-547.0720-1186.0-850.0-9461.0-295.0256-262.0-813.0-1450.0-115.0143-1069.0964-99.0509-512.0-1181.01235-182.0-133.0-56.0-106.0-175.0-119.0224-268.0-193.0-271.0-212.0-332.0-592.0-345.0-700.0-804.0-99.0162
Percentage of NetCashProvidedByUsedInFinancingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations


Net
Period End2020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value-37.0-21.0-115.0-173.0-104.0-123.0-136.0-210.0-69.01880-78.0-222.0-211.0-110.0-49.0-710.07.0-138.09.0-25.0-67.0-210.0-121.0-136.0-188.0777-450.0-468.0-441.0-810.0-600.0-304.0389-331.0-752.0-276.0-416.0
Percentage of NetCashProvidedByUsedInInvestingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations


Net
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value862645515833155511608182-79.0557273-133.01911241893124916696311165232123369265246-39.0-1129.0776716338816708667246963660632375
Percentage of NetCashProvidedByUsedInOperatingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value661397496490-122.02361916544276558399825794471258912621-123.0365-1132.0442-480.0470
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotionalAmountOfNonderivativeInstruments us-gaap:DerivativeInstrumentRisk

us-gaap:NotionalAmountOfNonderivativeInstruments

jci:ForeignCurrencyDenominatedDebt


Notional
Period End2020-09-302020-06-302020-03-312019-12-31
Value0.00.00.025000
Percentage of NotionalAmountOfNonderivativeInstruments0.00.00.0100.0

us-gaap:NotionalAmountOfNonderivativeInstruments us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument

jci:ForeignCurrencyDenominatedDebt, jci:A25BillionYenNetInvestmentHedge


Notional
Period End2021-06-302021-03-312020-12-31
Value0.00.025000
Percentage of NotionalAmountOfNonderivativeInstruments0.00.00.0

jci:ForeignCurrencyDenominatedDebt, jci:A423millioneuronetinvestmenthedge


Notional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value0.00.04230.00.00.0423
Percentage of NotionalAmountOfNonderivativeInstruments0.00.00.00.00.00.01.7

jci:ForeignCurrencyDenominatedDebt, jci:A500MillionEuroNetInvestmentHedge


Notional
Period End2021-06-302021-03-312020-12-31
Value0.00.0500
Percentage of NotionalAmountOfNonderivativeInstruments0.00.00.0

jci:ForeignCurrencyDenominatedDebt, jci:A500MillionEuroNetInvestmentHedge2


Notional
Period End2021-06-302021-03-312020-12-31
Value0.00.0500
Percentage of NotionalAmountOfNonderivativeInstruments0.00.00.0

jci:ForeignCurrencyDenominatedDebt, jci:A54millioneuronetinvestmenthedgeMember


Notional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value0.00.0540.00.0
Percentage of NotionalAmountOfNonderivativeInstruments0.00.00.00.00.0

jci:ForeignCurrencyDenominatedDebt, jci:A888MillionEuroNetInvestmentHedge


Notional
Period End2021-03-312020-12-31
Value0.0888
Percentage of NotionalAmountOfNonderivativeInstruments0.00.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2020-09-302020-06-302020-03-31
Value1059798
Percentage of OperatingLeaseCost100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1000000.001000000.0-9000000.0001000000.06000000.0000
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent100.00.0100.0100.00.00.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value14-25.036274.0-23.010.0-25.0-4.03.09.0-25.0-44.031163.010.0-35.03.018-9.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-31
Value758827272-471.0251-90.0114-127.0-557.0168
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value758827215572-471.0251-222.0-90.0114-127.0-127.0-557.016858258268241-659.021-141.0175-160.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax

us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value-1000000.00-1000000.000-1000000.0000
Percentage of OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax100.00.0100.00.00.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxNoncontrollingInterest

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3000000.02000000.02000000.0002000000.0-1000000.0-4000000.03000000.01000000.0-2000000.0-1000000.01000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxNoncontrollingInterest100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-31
Value-5.05.02.04.0-8.05.0-4.012
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-31
Value3000000.02000000.02000000.01000000.0-3000000.02000000.0-3000000.06000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-06-302019-03-31
Value10.0-1.01.0-2.02.01.0-2.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-31
Value-3000000.00000002000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax100.00.00.00.00.00.00.0100.0

us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax

us-gaap:NetInvestmentHedging


Other
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value-39.0144-135.0-46.046-58.0
Percentage of OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value11-23.036294.0-23.012-26.0-8.06.010.0-27.0-45.032172.08.0-31.01.019-9.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value599427216778-481.0255-231.0-95.0128-126.0-138.0-554.016059256258246-661.021-135.0179-161.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-30
Value1.00.01.0-9.00.00.01.06.00.00.00.0-5.0-3.0-5.080-4.0-4.0-5.080-9.0-4.0-3.0-67.0-5.0-5.0-4.0174-4.0-3.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.00.0100.0100.00.00.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.00.01.0-9.00.00.01.06.00.00.00.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.00.0100.0100.00.00.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:CommodityContract, us-gaap:CashFlowHedging


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10.00.01.04.05.0-4.01.0-2.0-5.09.0-6.0-16.00.0-1.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.010.03.0-1.00.0-7.09.0-5.0-2.09.00.0-5.06.0-5.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax10.00.0300.0-25.00.0175.0900.0250.040.0100.0-0.031.20.0500.0

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging


Other
Period End2021-06-30
Value-13.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax-130.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:CashFlowHedging


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.010.04.03.05.0-11.010.0-7.0-7.018-6.0-21.06.0-6.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax-20.00.0400.075.0100.0275.01000.0350.0140.0200.0100.0131.20.0600.0

us-gaap:NetInvestmentHedging


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-114.04646-58.097-36.0503416165-100.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax-2850.0920.0-1150.0-5800.0-4850.0720.0555.6-566.7-100.00.010000.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-24
Value2517475256-25.07.013-51.019-10.031-7.011136.0-2.0-1.00.0-9.09.0-5.0-4.00.0-1.0-5.013-6.0-25.02.0-5.0-1.0-3.0-16.06.0-53.0-45.0-6.025-16.0-22.0-39.0-14.0-18.0-20.0-16.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromInvestments

us-gaap:PaymentsForProceedsFromInvestments


Payments
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-30
Value1.0-6.0-9.01.00.00.0-12.01.01.0-15.0-25.00.02.0128.03.0246.0480.00.00.032-34.0-1.00.0804.0-5.0-31.0-9.0
Percentage of PaymentsForProceedsFromInvestments100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:PaymentsForRestructuring

us-gaap:EmployeeSeverance, jci:A2017RestructuringPlan


Payments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-31
Value1510.01510.06.02.01.02.010.03383263413
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeSeverance, jci:A2018RestructuringPlan


Payments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-31
Value399.0165.02.0173012128.0
Percentage of PaymentsForRestructuring260.090.0106.750.033.3850.03000.0600.036.49.6

us-gaap:EmployeeSeverance, jci:A2020RestructuringPlan


Payments
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value16202628248.0
Percentage of PaymentsForRestructuring0.00.00.0280.0160.080.0

us-gaap:EmployeeSeverance, jci:A2021RestructuringPlan


Payments
Period End2021-06-302021-03-31
Value7.02.0
Percentage of PaymentsForRestructuring0.00.0

us-gaap:OtherRestructuring, jci:A2020RestructuringPlan


Payments
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value0.00.02.01.01.00.0
Percentage of PaymentsForRestructuring0.00.00.010.06.70.0

us-gaap:OtherRestructuring, jci:A2021RestructuringPlan


Payments
Period End2021-06-302021-03-31
Value113.0
Percentage of PaymentsForRestructuring0.00.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringPlan

jci:A2017RestructuringPlan


Payments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-31
Value1510.01510.07.02.02.02.0123484283413
Percentage of PaymentsForRestructuring100.0100.0100.0100.0116.7100.0200.0100.0120.0103.0101.2107.7100.0100.0

jci:A2018RestructuringPlan


Payments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-31
Value399.0165.03.0183115139.0
Percentage of PaymentsForRestructuring260.090.0106.750.050.0900.03100.0750.039.410.8

jci:A2020RestructuringPlan


Payments
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value16202829258.0
Percentage of PaymentsForRestructuring0.00.00.0290.0166.780.0

jci:A2021RestructuringPlan


Payments
Period End2021-06-302021-03-31
Value185.0
Percentage of PaymentsForRestructuring0.00.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value3247620.05.00.00.089430.00.0460.010.00.04731661373154
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.00.0100.00.00.0100.0100.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsOfFinancingCosts


Payments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value8.00.00.04.00.00.00.00.00.00.00.04.00.01.0116.0450.00.00.0
Percentage of PaymentsOfFinancingCosts100.00.00.0100.00.00.00.00.00.00.00.0100.00.0100.0100.0100.0100.00.00.00.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.08.0211.01.012205.03.02.0214.02.012253.01.08.025
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAdditionalInterestInSubsidiaries us-gaap:StatementBusinessSegments

us-gaap:PaymentsToAcquireAdditionalInterestInSubsidiaries

jci:GlobalProducts


Payments
Period End2020-09-30
Value132
Percentage of PaymentsToAcquireAdditionalInterestInSubsidiaries100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value697181.010.0489.03.00.013-3.09.0150.00.00.03.03.0-486.00.06.00.0128133138580.03731522.09.00.0541543715230.012110954282190.09.00.04489.0143
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.00.00.0100.0100.0100.00.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired us-gaap:BusinessAcquisition

jci:SilentAire


Payments
Period End2021-06-30
Value661
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired94.8

us-gaap:SeriesOfIndividuallyImmaterialBusinessAcquisitions


Payments
Period End2021-06-302020-06-302020-03-312019-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value361.010.0480.00.03.03.00.00.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired5.2100.0100.0100.00.00.0100.0100.0-0.00.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

jci:SilentAire, us-gaap:SubsequentEvent


Payments
Period End2021-04-30
Value630
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0

us-gaap:PensionAndOtherPostretirementBenefitContributions

us-gaap:PensionAndOtherPostretirementBenefitContributions


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value158.017181615122.01416213.017132472171124743413419
Percentage of PensionAndOtherPostretirementBenefitContributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash


Pension
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-30
Value-94.0-253.0-46.0122-40.0-40.0-28.0-28.0-29.0-36.0
Percentage of PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312015-12-312015-09-252015-06-262014-09-262014-06-272012-09-282012-06-292011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value0.08.0111350.00.00.00.06.00.06.0101-13.01032011400.013347-22.0145.022184.00.01.00.0-1.00.0335.0-4.0710-5.0-2.01315
Percentage of ProceedsFromDivestitureOfBusinessesNetOfCashDivested0.0100.0100.0100.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

jci:BusinessDivestituresNotSpecific


Proceeds
Period End2020-09-302019-09-302019-06-302017-09-302017-06-302017-03-312016-12-312016-09-30
Value1354.06.0400.00.052-11.0
Percentage of ProceedsFromDivestitureOfBusinessesNetOfCashDivested100.00.0100.0100.00.00.0110.650.0

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments

jci:BusinessDivestituresNotSpecific, jci:BuildingSolutionsAsiaPacific


Proceeds
Period End2021-06-302021-03-312020-12-31
Value0.08.011
Percentage of ProceedsFromDivestitureOfBusinessesNetOfCashDivested0.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value14245-20.0-1345.097732510.0-10.0-2842.05421014-251.0450
Percentage of ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value2220342978191.01210.03.02.025135.05.010.05.0162.04.0145.09.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromShortTermDebt us-gaap:ShortTermDebtType

us-gaap:ProceedsFromShortTermDebt

jci:BankTermLoanDueMarch2022


Proceeds
Period End2021-03-31
Value235
Percentage of ProceedsFromShortTermDebt100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-242010-06-252010-03-262009-12-25
Value2710231333.0182160603813273.02016274259293614314.0151611221324331217224028314846865259291248422216243.06.0
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualPayments


Product
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value19161720202122282130854788778153737381707377
Percentage of ProductWarrantyAccrualPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease


Product
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value7.08.06.04.0-1.0-2.0-19.0-11.0-4.0-5.0-2.0-16.0-5.0-3.01.0-3.04.0-6.0-6.0-14.07.00.0
Percentage of ProductWarrantyAccrualPreexistingIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProductWarrantyAccrualWarrantiesIssued


Product
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value25172221262325371929846675849169708294776093
Percentage of ProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-03-312020-12-31
Value-4000000.07000000.0
Percentage of ProvisionForDoubtfulAccounts100.0100.0

us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty

us-gaap:RelatedPartyTransactionPurchasesFromRelatedParty


Related
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value553729382510.0129.02716146645704130645249369484538
Percentage of RelatedPartyTransactionPurchasesFromRelatedParty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebt us-gaap:DebtInstrument

us-gaap:RepaymentsOfDebt

jci:A300MillionBankTermLoan


Repayments
Period End2020-07-31
Value300
Percentage of RepaymentsOfDebt100.0

jci:Notes1.000PercentDue2023Domain


Repayments
Period End2021-06-30
Value35
Percentage of RepaymentsOfDebt0.0

jci:Notes4.250PercentDue2021Domain


Repayments
Period End2021-03-31
Value257
Percentage of RepaymentsOfDebt0.0

us-gaap:RepaymentsOfDebt us-gaap:DebtInstrument, us-gaap:SubsequentEventType

jci:A300MillionBankTermLoan, us-gaap:SubsequentEvent


Repayments
Period End2020-07-31
Value300
Percentage of RepaymentsOfDebt100.0

us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated

us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated


Restructuring
Period End2021-06-302021-03-312020-06-302020-03-312018-03-312017-12-312017-09-302017-06-302017-03-31
Value300.01600.05200.0003100.0700.0900.01300.0
Percentage of RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312012-03-302011-12-30
Value79960.0610621110.02350.00.01050.00.015814149997853327600.00.02.0
Percentage of RestructuringCharges100.0100.00.0100.0100.0100.00.0100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:RestructuringReserveSettledWithoutCash2 us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringReserveSettledWithoutCash2

jci:FixedAssetImpairment, jci:A2021RestructuringPlan


Restructuring
Period End2021-06-302021-03-31
Value4054
Percentage of RestructuringReserveSettledWithoutCash2100.0100.0

us-gaap:RestructuringReserveSettledWithoutCash2 us-gaap:RestructuringPlan

jci:A2021RestructuringPlan


Restructuring
Period End2021-06-302021-03-31
Value4054
Percentage of RestructuringReserveSettledWithoutCash2100.0100.0

us-gaap:RestructuringReserveTranslationAdjustment us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringReserveTranslationAdjustment

us-gaap:EmployeeSeverance, jci:A2020RestructuringPlan


Restructuring
Period End2020-12-31
Value1000000.0
Percentage of RestructuringReserveTranslationAdjustment100.0

us-gaap:RestructuringReserveTranslationAdjustment us-gaap:RestructuringPlan

jci:A2018RestructuringPlan


Restructuring
Period End2020-09-30
Value2000000.0
Percentage of RestructuringReserveTranslationAdjustment0.0

jci:A2020RestructuringPlan


Restructuring
Period End2020-12-31
Value1000000.0
Percentage of RestructuringReserveTranslationAdjustment100.0

us-gaap:RestructuringReserveTranslationAndOtherAdjustment us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringReserveTranslationAndOtherAdjustment

us-gaap:AccountingStandardsUpdate201602, us-gaap:OtherRestructuring, jci:A2017RestructuringPlan


Restructuring
Period End2020-09-302020-06-302020-03-312019-12-31
Value0005000000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment0.00.00.0100.0

us-gaap:AccountingStandardsUpdate201602, us-gaap:OtherRestructuring, jci:A2018RestructuringPlan


Restructuring
Period End2020-09-302020-06-302020-03-312019-12-31
Value000-4000000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment0.00.00.0-80.0

us-gaap:RestructuringReserveTranslationAndOtherAdjustment us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:RestructuringPlan

us-gaap:AccountingStandardsUpdate201602, jci:A2017RestructuringPlan


Restructuring
Period End2020-09-302020-06-302020-03-312019-12-31
Value0005000000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment0.00.00.0100.0

us-gaap:AccountingStandardsUpdate201602, jci:A2018RestructuringPlan


Restructuring
Period End2020-09-302020-06-302020-03-312019-12-31
Value000-4000000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment0.00.00.0-80.0

us-gaap:RevenueFromRelatedParties

us-gaap:RevenueFromRelatedParties


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value4653445952384555655443238256222242228272229225553277236234
Percentage of RevenueFromRelatedParties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value10812817515214110074
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

jci:NonVestedRestrictedStockAwards


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value0.880.5945.61-0.03-0.14-0.2341.780.380.070.0433.39-0.05-0.110.0137.36-0.090.01041.740-0.1843.86
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value0050.5300-0.0542.5300036.281.050036.31-4.970048.4000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.0110.8-0.0-0.021.7101.80.00.00.0108.7-2100.0-0.00.097.25522.20.00.0116.00.0-0.00.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-06-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value0000008.280013.15
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0-0.00.00.00.00.019.80.0-0.030.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value000.21.584000.0160000.02760000.01920000.014
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.00.0100.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod

us-gaap:EmployeeStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value0-35254.0967930.00044581.01302700.0027777.01713700.0021212.001355600.0010860.002830800.004427.0957280.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod0.0100.0100.00.00.0100.0100.00.0100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value009.3634.38007.29005.5630.28-0.0107.0533.92007.810-0.0113.15
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice0.00.0100.0100.00.00.0100.00.00.0100.0100.0100.00.0100.0100.00.00.0100.00.0100.0100.0

us-gaap:StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss

us-gaap:StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss


Standard
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value2000000.01000000.0-2000000.01000000.0-2000000.0001000000.0-3000000.0-5000000.03000000.02000000.01000000.01000000.04000000.0-6000000.01000000.02000000.01000000.0-1000000.0
Percentage of StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3403153467370.081665119484122
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Stock
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value3403153460.0816651
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.00.0100.0100.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302011-09-30
Value0.00.01.00.00.00.01.01.00.0
Percentage of StockRepurchasedAndRetiredDuringPeriodValue0.00.00.30.00.00.00.10.00.0

us-gaap:Parent


Stock
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value3403153460.0816651
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.00.0100.0100.0

us-gaap:RetainedEarnings


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3403153457370.081665119474034
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.099.7100.00.0100.0100.099.997.9

us-gaap:StockholdersEquityOther

us-gaap:StockholdersEquityOther


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value-42.0-123.0-25.0-44.0-20.0-33.0-6.0-87.0-77.0-59.0-7.0-49.0-26.0-30.0-12.0-1.02.08.00.03.00.0160.0-1.01.010.07.0-40.06.0563.03.01.019-13.05.05.0-1.01.0
Percentage of StockholdersEquityOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockholdersEquityOther us-gaap:StatementEquityComponents

jci:TotalEquityExcludingRedeemableNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-42.0-123.0-25.0162-20.0-33.0-6.0374-77.0-59.0-7.049-26.0-30.0-12.0449-71.0-85.0-47.0270-31.0-18.0-29.0
Percentage of StockholdersEquityOther100.0100.0100.0-368.2100.0100.0100.0-429.9100.0100.0100.0-100.0100.0100.0100.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-43.0-125.0-52.0-44.0-21.0-35.0-36.0-92.0-80.0-61.0-30.0-48.0-30.0-44.0-37.0
Percentage of StockholdersEquityOther102.4101.6208.0100.0105.0106.1600.0105.7103.9103.4428.698.0115.4146.7308.3

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-06-242016-03-312016-03-252015-12-312015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-24
Value-42.0-123.0-25.0162-20.0-33.0-6.0373-77.0-59.0-7.0185-26.0-30.0-12.0449-71.0-85.0-47.0270-31.0-1.0-18.02.0-29.010.00.02.01.0150.0-1.02.09.08.0-41.06.0563.03.00.019-14.05.0
Percentage of StockholdersEquityOther100.0100.0100.0-368.2100.0100.0100.0-428.7100.0100.0100.0-377.6100.0100.0100.00.00.00.00.00.00.0100.00.0100.00.0125.00.066.70.093.80.0100.0200.090.0114.3102.5100.0100.0100.0100.00.0100.0107.7100.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-06-242016-03-252015-12-252015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-24
Value1.02.0270.01.02.0305.03.02.0234.02.012250.01.0113.00.00.0130.0-1.02.09.0-5.0181.0163.03.00.0192.00.0
Percentage of StockholdersEquityOther-2.4-1.6-108.0-0.0-5.0-6.1-500.0-5.7-3.9-3.4-328.6-8.2-7.7-40.0-208.3-0.050.0137.50.00.00.081.20.0100.0200.090.0-71.4-45.016.728.6100.0100.00.0100.0-15.40.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense


Unrecognized
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-30
Value139.01520152018
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount


Valuation
Period End2020-09-302018-09-302017-09-302016-09-302015-09-302014-09-302013-12-31
Value2656270.00.03421
Percentage of ValuationAllowanceDeferredTaxAssetChangeInAmount100.0100.0100.00.00.0100.0100.0

us-gaap:VariableLeaseCost

us-gaap:VariableLeaseCost


Variable
Period End2020-09-302020-06-302020-03-31
Value323637
Percentage of VariableLeaseCost100.0100.0100.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2020-10-312015-04-17
Value723421
Percentage of EntityCommonStockSharesOutstanding100.0100.0

jci:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedCompensationAndBenefits us-gaap:BusinessAcquisition

jci:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedCompensationAndBenefits

jci:SilentAire


Business
Period End2021-06-30
Value5000000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccruedCompensationAndBenefits100.0

jci:ContractwithCustomerAssetLiabilityNet

jci:ContractwithCustomerAssetLiabilityNet


Contractwith
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-10-01
Value-264.0-479.0-332.0181-64.0-202.050451.021295102
Percentage of ContractwithCustomerAssetLiabilityNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:DefinedBenefitPlanTotalPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

jci:DefinedBenefitPlanTotalPlanAssets

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-09-302019-09-30
Value27062736
Percentage of DefinedBenefitPlanTotalPlanAssets100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-09-302019-09-30
Value22132098
Percentage of DefinedBenefitPlanTotalPlanAssets81.876.7

jci:DefinedBenefitPlanTotalPlanAssets us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-09-302019-09-302018-09-302017-09-30
Value153163174177
Percentage of DefinedBenefitPlanTotalPlanAssets5.76.00.00.0

jci:Derivativeamountofhedgedordinaryshares

jci:Derivativeamountofhedgedordinaryshares


Derivativeamountofhedgedordinaryshares
Period End2020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1400000.01400000.01400000.01400000.01600000.01600000.01800000.01800000.01800000.01800000.0
Percentage of Derivativeamountofhedgedordinaryshares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:Derivativeamountofhedgedordinaryshares us-gaap:DerivativeInstrumentRisk

us-gaap:EquitySwap


Derivativeamountofhedgedordinarysharesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-30
Value300000.01400000.01400000.01400000.0
Percentage of Derivativeamountofhedgedordinaryshares0.00.00.0100.0

jci:Estimatedasbestosrelatednetliabilityonadiscountedbasis

jci:Estimatedasbestosrelatednetliabilityonadiscountedbasis


Estimatedasbestosrelatednetliabilityonadiscountedbasis
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value789393115134165132141167175194173180174166181147152156148136
Percentage of Estimatedasbestosrelatednetliabilityonadiscountedbasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:IndefiniteLivedIntangiblesPercentageOfFairValueInExcessOfCarryingAmount us-gaap:ReportingUnit

jci:IndefiniteLivedIntangiblesPercentageOfFairValueInExcessOfCarryingAmount

jci:AsiaPacificSubscriberBusiness


Indefinite
Period End2020-09-30
Value2.0
Percentage of IndefiniteLivedIntangiblesPercentageOfFairValueInExcessOfCarryingAmount100.0

jci:SecurityBusiness


Indefinite
Period End2020-09-30
Value4.0
Percentage of IndefiniteLivedIntangiblesPercentageOfFairValueInExcessOfCarryingAmount200.0

jci:Insurableliabilities

jci:Insurableliabilities


Insurableliabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value359366362363365363378379451423415417444439434445488468421473194
Percentage of Insurableliabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jci:Insurableliabilities us-gaap:BalanceSheetLocation

jci:AccruedCompensationandBenefits


Insurableliabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value232322222222222222222222252223223032313625
Percentage of Insurableliabilities6.46.36.16.16.06.15.85.84.95.25.35.35.65.05.34.96.16.87.47.612.9

us-gaap:OtherCurrentLiabilities


Insurableliabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value899088838385101991189594958081921228686617028
Percentage of Insurableliabilities24.824.624.322.922.723.426.726.126.222.522.722.818.018.521.227.417.618.414.514.814.4

us-gaap:OtherNoncurrentLiabilities


Insurableliabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value247253252258260256255258311306299300339336319301372350329367141
Percentage of Insurableliabilities68.869.169.671.171.270.567.568.169.072.372.071.976.476.573.567.676.274.878.177.672.7

jci:LeaseLiabilityRelatedParties

jci:LeaseLiabilityRelatedParties


Lease
Period End2021-06-30
Value11
Percentage of LeaseLiabilityRelatedParties100.0

jci:LongTermDebtNoticeOfRedemption us-gaap:DebtInstrument, us-gaap:SubsequentEventType

jci:LongTermDebtNoticeOfRedemption

jci:Notes3.750PercentDue2021Domain, us-gaap:SubsequentEvent


Long
Period End2021-07-27
Value171
Percentage of LongTermDebtNoticeOfRedemption100.0

jci:NetOperatingLossCarryForwardsThatWillExpire

jci:NetOperatingLossCarryForwardsThatWillExpire


Net
Period End2020-09-30
Value15100
Percentage of NetOperatingLossCarryForwardsThatWillExpire100.0

jci:RightOfUseAssetRelatedParties

jci:RightOfUseAssetRelatedParties


Right
Period End2021-06-30
Value12
Percentage of RightOfUseAssetRelatedParties100.0

jci:SubscribersystemsGross

jci:SubscribersystemsGross


Subscribersystems
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value6796615735714480.0
Percentage of SubscribersystemsGross100.0100.0100.0100.0100.00.0

us-gaap:AccountsPayableRelatedPartiesCurrent

us-gaap:AccountsPayableRelatedPartiesCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value331914117.04.06.06.08.0127.0755160345022202992285
Percentage of AccountsPayableRelatedPartiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-30
Value5798531553505467
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0

us-gaap:AccountsReceivableRelatedPartiesCurrent

us-gaap:AccountsReceivableRelatedPartiesCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value7362514850372934554841103109107122108995750239389
Percentage of AccountsReceivableRelatedPartiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingencies


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value100112122130136143151159163303242434748514846455523
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302015-09-252014-09-262013-09-27
Value5046616145525152521513111410.02134658
Percentage of AccruedEnvironmentalLossContingenciesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302014-09-262013-09-27
Value5066616991911001071111519312941487250
Percentage of AccruedEnvironmentalLossContingenciesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.01.01.09.09.09.08.02.02.02.02.02.02.02.0
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-343.0-418.0-506.0-778.0-933.0-1005.0-534.0-785.0-563.0-952.0-1066.0-939.0-812.0-255.0-423.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax us-gaap:OtherComprehensiveIncomeLocation

jci:ForeignCurrencyTranslation


Accumulated
Period End2020-09-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-09-302013-09-30
Value-778.0-785.0-563.0-952.0-1066.0-939.0-812.0-255.0-423.0-481.0-739.0-1007.0-1248.0-1152.0-1173.0-1032.0-1207.0-1047.0-248.0392
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AllowanceForDoubtfulAccountsReceivable


Allowance
Period End2021-06-302021-03-312020-12-312020-09-30
Value130148173173
Percentage of AllowanceForDoubtfulAccountsReceivable100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302019-09-302018-09-302017-09-302016-09-302016-06-242016-03-252015-12-252015-09-302015-09-252015-06-262015-03-272014-12-262014-09-262014-06-272014-03-282013-12-272013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-06-242011-03-252010-12-242010-09-24
Value1301481731731731771821947876748271707777758079768376757262120118114110125129143161
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax


Aoci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-6000000.09000000.03000000.02000000.0-1000000.0-7000000.03000000.0-2000000.01000000.02000000.0-12000000.0-13000000.04000000.01000000.07000000.0
Percentage of AociLossCashFlowHedgeCumulativeGainLossAfterTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax us-gaap:OtherComprehensiveIncomeLocation

jci:RealizedAndUnrealizedGainsLossesOnDerivatives


Aoci
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value2000000.0-2000000.0-13000000.06000000.04000000.0
Percentage of AociLossCashFlowHedgeCumulativeGainLossAfterTax100.0100.0100.00.00.0

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligation


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value292930292930313030292945486562617272707459
Percentage of AssetRetirementObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets