HUBB


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

Table of contents


us-gaap:StatementClassOfStock
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

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

us-gaap:InterestIncomeExpenseNet

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:OperatingIncomeLoss
us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ProfitLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ShortTermInvestments

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryLIFOReserve

us-gaap:OtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:StatementBusinessSegments
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:DebtCurrent

us-gaap:LiabilitiesCurrent
us-gaap:DebtInstrument
us-gaap:LongTermDebtCurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

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:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

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

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:NetCashProvidedByUsedInFinancingActivities
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:ProceedsFromRepaymentsOfShortTermDebt
us-gaap:StatementEquityComponents
hubb:AcquisitionAndSurrenderOfCommonShares
us-gaap:StatementEquityComponents
hubb:AcquisitionandSurrenderofCommonShares
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
hubb:DebtInstrumentPremiumOnRedemptionFromExtinguishmentOfDebt
us-gaap:StatementEquityComponents
hubb:DeferredCompensationArrangementWithIndividualReclassificationFromLiabilityToEquityAward
us-gaap:StatementEquityComponents
hubb:DeferredCompensationArrangementwithIndividualReclassificationfromLiabilitytoEquityAward
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
hubb:LossOnExtinguismentOfDebtPremiumOnRedemption

hubb:MultiEmployerPensionCostWithdrawalLiability

hubb:OperatingIncomePercentageOfSales
us-gaap:StatementBusinessSegments
us-gaap:DebtInstrument
hubb:RepaymentsOfLongTermDebtAccruedInterest
us-gaap:DebtInstrument
hubb:RepaymentsOfLongTermDebtPrincipal

hubb:StandardandExtendedProductWarrantyExpendituresPaymentsAndOther

hubb:TotalOtherExpenseNet
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition

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

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanContributionsByEmployer
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost
us-gaap:StatementEquityComponents
us-gaap:DividendsCommonStock

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:GainLossOnSaleOfBusiness
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillPurchaseAccountingAdjustments
us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireTradingSecuritiesHeldforinvestment

us-gaap:PensionContributions

us-gaap:PensionExpenseReversalOfExpenseNoncash

us-gaap:ProceedsFromLongTermLinesOfCredit

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfTradingSecuritiesHeldforinvestment

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:RepaymentsOfLongTermLinesOfCredit
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RestructuringAndRelatedCostIncurredCost
us-gaap:RestructuringPlan
us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

us-gaap:RestructuringCharges
us-gaap:IncomeStatementLocation
us-gaap:IncomeStatementLocation, us-gaap:StatementBusinessSegments
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringPlan
us-gaap:StatementBusinessSegments

us-gaap:RestructuringReserveTranslationAndOtherAdjustment
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringPlan
us-gaap:AwardDate, us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:AwardType, us-gaap:SubsequentEventType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType, us-gaap:SubsequentEventType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
us-gaap:AwardType, us-gaap:Vesting
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

hubb:AccruedCustomerIncentivesCurrent

hubb:AllowanceForCreditMemosReturnsAndCashDiscounts
us-gaap:BusinessAcquisition
hubb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities
us-gaap:BusinessAcquisition
hubb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTangibleAssets
us-gaap:StatementClassOfStock
hubb:CommonSharesReservedOtherEquityPlans
us-gaap:StatementClassOfStock
hubb:CommonSharesReservedOtherThanStockOptions
us-gaap:CreditFacility, us-gaap:DebtInstrument
hubb:DebtInstrumentCovenantMaximumSubsidiaryBorrowings
us-gaap:FairValueByMeasurementBasis
hubb:DebtSecuritiesTradingAndEquitySecuritiesFVNIAccumulatedUnrealizedGainBeforeTax

hubb:DeferredTaxAssetsOperatingLossAndCapitalLossCarryforwards

hubb:DeferredTaxAssetsRightOfUseAssets

hubb:DefinedBenefitPlanPlanAssetsDerivativeSupportedByCashOrCashEquivalentsPercentage

hubb:FiniteLivedIntangibleAssetsAcceleratedAmortizationMethodPercentage

hubb:FiniteLivedIntangibleAssetsPercentofGrossValueUnderAmortizationMethod
us-gaap:CreditFacility, us-gaap:DebtInstrument
hubb:LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption
us-gaap:AwardType, us-gaap:SubsequentEventType
hubb:MarketBasedCriteriaActualPayoutPercentage
us-gaap:FairValueByMeasurementBasis
hubb:MarketableSecuritiesAmortizedCost
us-gaap:FairValueByMeasurementBasis
hubb:MarketableSecuritiesUnrealizedGain
us-gaap:FairValueByMeasurementBasis
hubb:MarketableSecuritiesUnrealizedLoss

hubb:ReceivablesGrossCurrent
us-gaap:AwardType
hubb:SarsExercisedIntrinsicValue

hubb:ShortTermDebtSupportingInternationalOperationsChina

hubb:TotalAllowances

hubb:UnrecognizedTaxBenefitsTimingOfDeductibilityUnknown
us-gaap:AwardType
hubb:WeightedAverageGrantDateSarFairValue

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccruedInsuranceCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:FairValueByMeasurementBasis
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FairValueByMeasurementBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FairValueByMeasurementBasis
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest

us-gaap:CapitalizedComputerSoftwareNet
us-gaap:CashAndCashEquivalents
us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CashFlowHedgeDerivativeInstrumentAssetsAtFairValue
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CommercialPaper
us-gaap:StatementClassOfStock
us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:CommonStockValueOutstanding

us-gaap:ContractWithCustomerLiability

us-gaap:CustomerRefundLiabilityCurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
us-gaap:FairValueByMeasurementBasis
us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiCost
us-gaap:Range
us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:TaxCreditCarryforward

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards
us-gaap:TaxCreditCarryforward

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanSponsorLocation
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
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:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:StatementScenario
us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
us-gaap:StatementScenario, us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:DefinedBenefitPlanByPlanAssetCategories
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNotionalAmount
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:InvestmentType
us-gaap:EquityMethodInvestmentOwnershipPercentage

us-gaap:FIFOInventoryAmount

us-gaap:FairValueNetAssetLiability
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves
us-gaap:FairValueByMeasurementBasis
us-gaap:Investments

us-gaap:InvestmentsFairValueDisclosure

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LiabilitiesOtherThanLongtermDebtNoncurrent
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:CreditFacility, us-gaap:LineOfCreditFacility
us-gaap:LinesOfCreditCurrent
us-gaap:LineOfCreditFacility

us-gaap:LongTermDebtFairValue
us-gaap:LongtermDebtType

us-gaap:MarketableSecuritiesNoncurrent

us-gaap:NontradeReceivablesCurrent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PercentageOfLIFOInventory

us-gaap:ProductWarrantyAccrual

us-gaap:ProductWarrantyAccrualClassifiedCurrent

us-gaap:ProductWarrantyAccrualNoncurrent

us-gaap:RestructuringAndRelatedCostExpectedCost1
us-gaap:RestructuringPlan
us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1
us-gaap:RestructuringPlan
us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

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

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:StandardProductWarrantyAccrual

us-gaap:TradingSecurities
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

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

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Short Term Investments
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Share Based Compensation
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
InventoryNet
Inventory Work In Process Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock us-gaap:CommonStockNANA54.383NANANA54.514NANANA54.715NANANA54.882NANANA55.532NANANA57.836533NANANA0.0NANANA0.0NANANA0.0NANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▄▄54.754.7NA54.554.354.6NA54.654.654.6NA54.954.955.1NA54.955.155.6NA55.555.656.5NA57.958.058.3NA59.459.459.5NA59.559.659.6NA59.759.759.9NA59.960.861.2NA60.260.2NA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁54.354.2NA54.254.154.3NA54.354.354.4NA54.654.754.7NA54.654.855.2NA55.355.356.3NA57.757.758.0NA58.959.059.0NA59.159.159.1NA59.159.159.2NA59.360.060.4NA59.859.8NA
us-gaap:EarningsPerShareBasic ▆▅▅▇▅▄▆█▆▄▅▇▆▃▁▅▅▄▄▅▅▃▃▄▅▃▅▅▅▃▅▅▄▄▄▅▄▃▄▄▃▃▃▄▃▂1.761.431.491.971.621.381.872.41.761.321.612.071.831.060.371.471.441.131.161.561.461.081.061.271.391.071.391.521.531.081.391.631.381.111.211.471.311.061.181.381.080.830.821.190.960.64
us-gaap:EarningsPerShareDiluted ▆▅▅▇▅▄▆█▆▄▅▇▆▃▁▅▅▄▄▅▅▃▃▄▄▃▅▅▅▃▅▅▄▄▄▅▄▃▄▄▃▃▃▄▃▂1.741.421.481.961.621.371.852.381.751.321.62.061.821.050.371.471.431.131.161.561.451.081.061.271.371.071.381.511.511.081.381.621.371.11.21.451.291.051.171.371.070.820.811.180.950.64
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 COGS Ratio us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedGainLossNetCashFlowHedgeParentNA-0.1NANA0.20.1-0.10.10.10.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedGainLossNetCashFlowHedgeParentNA-0.1NANA0.20.1-0.10.10.10.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedGainLossNetCashFlowHedgeParentNA-0.1NANA0.20.1-0.10.10.10.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments hubb:ElectricalSegment█▁602.9546.2NA591.2507.1606.1NA689.3688.2630.2666.5687.4688.6618.1634.9654.0656.4587.5601.5634.6641.4582.7586.0617.5NANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments hubb:UtilitySolutionsSegment█▁588.9532.2NA517.4442.1484.2NA514.7508.2457.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
 TTM Greenblatt ROC _ _▆▄▄▇▅▄▅██▄▅▇▇▂▄▆▅▃▃▅▅▂▃▅▄▃▄▆▆▃▄▆▅▂▃▅▄▂▃▄▃▁▂152.7117.6119.8162.9131.5118.8135.9172.9166.9120.9136.6163.8156.999.6122.6146.4130.6104.1107.8136.0132.1101.9111.9131.0126.7105.0126.1142.8143.7104.8126.2151.6132.197.7110.5135.1124.5101.7109.8125.3105.183.691.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▇▅▇▆▆▄▆▇▆▅▅▇▅▅▂▆▆▅▁▆▅▄▃▃▆▃▁▅▆▅█▇▅▄▆▆▄▅▁▄▅▄▂▆▄107.473.1108.0102.791.652.694.7114.793.780.682.4119.072.570.413.298.288.176.3-2.886.669.361.635.945.894.741.0-2.266.6100.167.5135.4108.570.760.087.2101.964.077.92.662.373.260.726.086.356.2NA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▅▆▇▇▅▄▆▇▇▇▆▆█▇██▇▆▆▆▅▆▆▆▆▅▁▅▄▆▅▄▅▅▅▄▄▄▄▅▄▄▄▄▄0.81.41.71.50.90.71.21.91.91.51.21.12.11.52.02.01.71.11.31.41.01.11.21.41.21.0-0.70.90.61.10.80.70.90.91.00.50.50.40.50.90.50.40.50.40.3NA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▇▅▇▆▆▄▆▇▆▅▅▇▅▅▂▆▆▅▁▆▅▄▃▄▆▃▁▅▆▅█▇▅▄▆▆▄▅▁▄▅▄▂▆▄108.274.5109.7104.292.553.395.9116.695.682.183.6120.174.671.915.2100.289.877.4-1.588.070.362.737.147.295.942.0-2.967.5100.768.6136.2109.271.660.988.2102.464.578.33.163.273.761.126.586.756.5NA
us-gaap:CostOfGoodsAndServicesSold █▇▆▇▅▇▇██▇▇█▇▆▅▅▅▄▄▄▄▄▄▄▄▃▄▄▄▃▃▃▃▃▃▃▃▂▃▃▂▂▂▂▂▁861.0788.6752.2779.0668.7776.8777.3842.0839.0780.0823.5830.7818.8708.3629.2643.6653.6590.5595.6618.7615.3574.9562.8585.9589.9557.0573.5599.1563.3514.5535.7544.6529.3503.8502.7521.2518.6489.7503.7512.0479.3452.9432.5449.8435.4394.8
us-gaap:GainsLossesOnExtinguishmentOfDebt -16.8NANANANANANANANANA0.00.0NANA0.0-10.1NANA0.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument hubb:Notes2023TermNANANA-0.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType hubb:Notes2022Term,us-gaap:SeniorNotesNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType,us-gaap:SubsequentEventType hubb:Notes2022Term,us-gaap:SeniorNotes,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit ▇▅▅▇▅▆▇██▆▆█▇▅▅▆▅▄▄▅▅▄▄▅▅▄▅▆▅▄▅▅▅▃▄▄▄▃▃▄▃▂▂▃▂▁330.8289.8285.7329.6280.5313.5326.0362.0357.4307.3320.6349.0347.9282.9288.5306.9294.7261.8258.6288.7293.5259.9266.9291.1284.1252.7275.3296.2292.5245.0270.9291.3272.0236.3249.8268.5259.8234.1236.3252.3229.9205.2206.8235.2211.0175.7
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▅▄▄▆▅▄▆█▅▄▅▆▆▂▄▅▅▃▄▅▅▃▃▅▅▃▅▆▆▃▅▆▅▃▄▆▅▃▄▅▃▂▂▄▃▁115.4101.5101.6139.0113.099.9130.9168.0123.698.0114.7142.5134.075.8111.9123.6116.790.997.9124.1116.891.690.7115.1118.094.7118.2134.8136.496.1116.5143.3122.891.2102.1129.0116.194.6101.9118.095.974.068.1109.285.557.6
us-gaap:IncomeTaxExpenseBenefit ▁▂▁▂▂▂▂▃▂▂▂▂▂▁█▃▃▂▃▃▃▂▂▃▃▂▃▄▄▂▃▄▃▂▂▃▃▂▂▃▂▂▁▃▂▁18.822.419.030.423.924.227.835.425.724.225.527.831.616.089.540.835.927.032.236.034.829.628.040.436.731.337.644.345.630.833.746.139.824.429.241.438.131.031.434.730.223.317.937.527.618.6
us-gaap:InterestIncomeExpenseNet █▁-12.7-15.2NA-15.0-15.7-15.1NA-17.0-17.2-17.5NA-18.4-18.8-17.3NA-11.6-11.6-11.1NA-11.6-11.3-9.0NA-7.6-7.4-7.7NA-7.5-7.0-7.5NA-7.4-7.3-7.3NA-7.2-7.1-7.2NA-7.3-7.5-7.5NA-7.8-7.5-7.6
us-gaap:NetIncomeLoss ▆▅▅▇▅▄▆█▆▄▅▇▆▃▁▅▅▄▄▅▅▄▄▄▅▄▅▅▅▄▅▆▅▄▄▅▅▄▄▅▄▃▃▄▃▂95.877.780.9107.188.275.0101.9130.796.072.388.0113.6100.358.320.480.879.162.864.486.781.060.961.573.380.162.481.389.690.264.282.096.582.165.971.987.177.563.270.082.465.250.349.771.357.638.6
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▅▆▇▇▅▄▆▇▇▇▆▆█▇██▇▆▆▆▅▆▆▆▆▅▁▅▄▆▅▄▅▅▅▄▄▄▄▅▄▄▄▄▄▄0.81.41.71.50.90.71.21.91.91.51.21.12.11.52.02.01.71.11.31.41.01.11.21.41.21.0-0.70.90.61.10.80.70.90.91.00.50.50.40.50.90.50.40.50.40.30.4
us-gaap:OperatingIncomeLoss ▇▄▅▇▅▄▆██▅▆▇▇▃▅▆▅▄▄▆▅▃▄▅▅▄▅▆▆▄▅▇▅▃▄▆▅▃▄▅▄▂▃▄▃▁152.7117.6119.8162.9131.5118.8135.9172.9166.9120.9136.6163.8156.999.6122.6146.4130.6104.1107.8136.0132.1101.9111.9131.0126.7105.0126.1142.8143.7104.8126.2151.6132.197.7110.5135.1124.5101.7109.8125.3105.183.691.0117.693.565.7
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▄▃▁▂▁█▃▃▁▁0.20.1-0.7-0.4-0.71.6-0.10.1-0.7-0.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▇▆█▆▆▄▅▅▆▇▆▆▄▇▅▇▇▇▁▆▅▆▄▄▇▄11.6-4.627.1-4.43.4-22.4-7.2-16.0-2.38.3-5.65.4-27.812.1-7.217.49.013.5-67.2-0.1-11.70.7-25.6-27.514.6-21.4NANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▇▇▆▆▆▆▆▃▆▅▅▆▅▄▇▇▆▆█▇▆▇▁▃▇▆█▇▇▇▆▇▇█▇█▇█▇▇▇▆▇▇▇▇-1.0-0.9-2.7-2.3-2.8-3.8-3.2-9.6-3.2-5.4-4.1-2.9-4.1-6.5-1.0-1.1-2.3-2.11.1-0.3-4.0-1.3-13.4-8.3-1.3-2.60.2-0.5-0.3-1.2-2.2-0.9-2.00.8-0.91.1-1.30.1-0.60.0-1.7-2.1-0.1-0.6-0.5-0.5
 us-gaap:OtherNonoperatingIncomeExpense us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest-0.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss ▆▅▅▆▅▄▆█▆▄▅▇▆▃▁▅▅▄▄▅▅▄▄▄▅▄▅▅▅▄▅▆▅▄▄▅▅▄▄▅▄▃▃▄▃▂96.679.182.6108.689.175.7103.1132.697.973.889.2114.7102.459.822.482.880.863.965.788.182.062.062.774.781.363.480.690.590.865.382.897.283.066.872.987.678.063.670.583.365.750.750.271.757.939.0
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▇▆▇▅▇▇██▇▇██▆▅▅▅▄▄▅▅▄▄▄▄▄▄▅▄▃▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▁1191.81078.41037.91108.6949.21090.31103.31204.01196.41087.31144.11179.71166.7991.2917.7950.5948.3852.3854.2907.4908.8834.8829.7877.0874.0809.7848.8895.3855.8759.5806.6835.9801.3740.1752.5789.7778.4723.8740.0764.3709.2658.1639.3685.0646.4570.5
us-gaap:SellingGeneralAndAdministrativeExpense ▇▆▆▆▄████▇▇▇█▇▆▅▅▅▄▅▅▅▅▅▅▄▄▅▄▃▄▃▃▃▃▃▃▃▂▂▂▂▁▂▂▁178.1172.2165.9166.7149.0194.7190.1189.1190.5186.4184.0185.2191.0183.3165.8160.5164.1157.7150.8152.7161.4158.0155.0160.1157.4147.7149.2153.4148.8140.2144.7139.7139.9138.6139.3133.4135.3132.4126.5127.0124.8121.6115.8117.6117.5110.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ██▇▇▇▇▇▇▇▇▇▇▇▇▄▄▄▃▃▃▃▃▂▃▃▂▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁5172.85292.95085.14877.15058.74959.14903.05074.35036.04976.14872.14997.54971.14975.43720.63743.23666.73494.63525.03491.13417.73400.93208.73382.53330.13255.73322.83411.43309.63243.63187.23141.23041.02987.72947.02972.32909.32877.92846.52810.12775.42742.12705.8NANANA
us-gaap:Liabilities ▇█▇▆▇▇▇██▇▇███▄▄▄▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁3031.93194.92999.72846.13085.23030.62942.53158.73181.03149.23073.23225.73269.33296.92072.72075.52063.51905.81921.81856.51838.31825.21459.71428.91393.61384.51387.11376.41303.41299.21272.41337.31297.51283.71279.11353.71358.21370.81373.01327.61281.11279.51242.3NANANA
us-gaap:LiabilitiesAndStockholdersEquity ██▇▇▇▇▇▇▇▇▇▇▇▇▄▄▄▃▃▃▃▃▂▃▃▂▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁5172.85292.95085.14877.15058.74959.14903.05074.35036.04976.14872.14997.54971.14975.43720.63743.23666.73494.63525.03491.13417.73400.93208.73382.53330.13255.73322.83411.43309.63243.63187.23141.23041.02987.72947.02972.32909.32877.92846.52810.12775.42742.12705.8NANANA
us-gaap:StockholdersEquity ██▇▇▆▆▆▆▅▅▄▄▃▃▃▃▂▂▂▃▂▂▄▆▆▅▆▇▇▆▆▅▄▄▃▃▂▁▁▁▁▁▁2125.72082.72070.02016.81959.91914.91947.11903.11835.91808.11780.61754.81684.91662.01634.21656.01592.31578.71592.81625.51570.21566.91740.61943.91927.41862.21927.12025.71997.41935.31906.41795.81735.71696.81661.21612.51545.21501.41467.81477.11489.81458.21459.2NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AssetsCurrent ▇█▅▆█▆▅█▇▆▆▇▇▇▅▆▅▄▅▄▄▃▃▅▅▄▆▇▅▅▆▅▄▄▄▄▃▃▂▃▂▁▁1745.11827.51587.61640.41793.61675.01574.21809.91729.01650.61643.71760.11735.91720.81604.11685.01609.61517.61551.31521.71452.01425.41387.81566.11536.81470.51629.41703.31603.41600.31632.41596.31504.81470.51456.21492.61405.91384.91353.51364.51307.91267.21226.1NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▄▂▂▅▂▁▂▁▁▁▂▁▁▃▄▃▃▄▃▃▃▃▄▄▄▇▇▆▇█▇▆▆▇▆▆▆▆▅▅▅▅▃▂▂265.4433.8259.6269.2485.0300.0182.0300.0209.9205.3189.0228.8195.1216.3375.0386.4367.7381.0437.6364.5338.5320.8343.5433.8444.3413.3653.9653.8597.4647.3740.7630.4586.6606.2645.0605.6544.6562.4569.6511.8510.4496.9520.7342.8287.8264.7
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▃▇▃▃█▄▁▄▂▂▁▂▁▂▅265.4433.8259.6269.2485.0300.0182.0300.0209.9205.3189.0228.8195.1216.3375.0NANANA437.6NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShortTermInvestments ▆▄▃▃▄▆▇▅▄▃▃▅▄█▇▆▇▃▅▇▄▅▅▄▄▃▂▂▂▂▄▄▁▄▃▃█▇▆▁▁▂▃12.610.29.39.09.913.514.211.310.59.59.211.210.215.514.513.613.89.811.213.79.911.912.29.910.49.67.88.18.47.810.110.57.010.18.89.015.213.912.86.76.87.88.8NANANA
us-gaap:ReceivablesNetCurrent █▇▆▇▆▇▆██▇▇██▇▄▅▅▄▄▅▄▄▃▄▄▄▃▄▄▃▃▃▃▃▂▃▃▂▂▃▂▂▁762.3703.1634.7711.4644.1707.7683.0787.1785.5716.2725.4788.2779.7704.0540.3615.1600.8545.0530.0565.9516.8503.7466.6530.9512.5501.7469.8542.8506.0468.3440.9499.5468.8443.6405.2468.6437.6415.8394.3455.3408.1397.5341.8NANANA
us-gaap:InventoryNet ▇▆▆▆▆▆▇▇▇▇▇▇██▇▆▆▅▅▅▅▅▅▅▅▄▃▃▃▃▂▃▂▂▂▂▂▂▁▂▁▁▁638.3616.4607.3584.9604.2595.7633.0662.0661.9663.0651.0672.5686.7714.3634.7623.6585.3547.8532.4545.7546.8559.5540.0527.0511.9485.5441.8445.9429.8418.1385.7401.9384.7350.6341.7356.3355.3337.4318.3331.2324.2303.7298.4NANANA
us-gaap:InventoryLIFOReserve ▇▇▇████▆▆▆▆▁▁▁▁▁▁▁▁▃▃▃▃▆▆▆▆▆▆▆▆▇▇▆▆██▇▇▆▅87.487.487.390.090.090.089.882.382.382.281.861.361.361.361.660.960.960.961.069.769.769.769.784.284.284.184.483.283.283.283.288.788.885.085.092.090.888.588.582.980.7NA76.4NANANA
us-gaap:OtherAssetsCurrent ▇▆█▇▄▅▆▄▆▅▇▆▆▇▃▄▃▂▃▂▃▂▁66.564.076.765.950.458.162.049.561.256.669.159.464.270.739.646.342.034.040.131.940.029.525.5NANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NoncurrentAssets NANA3492.4NANANA3322.6NANANA3217.4NANANA2110.2NANANA1963.0NANANA1814.8NANANA1692.2NANANA1553.7NANANA1452.4NANANA1410.5NANANA1415.3NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA3113.7NANANA2950.4NANANA2972.4NANANA1877.4NANANA1762.9NANANA1627.7NANANA1492.5NANANA1341.4NANANA1225.4NANANA1185.4NANANA1189.5NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical us-gaap:NonUsNANA378.7NANANA372.2NANANA245.0NANANA232.8NANANA200.1NANANA187.1NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentGross NANA1301.7NANANA1254.3NANANA1229.2NANANA1161.8NANANA1133.4NANANA1101.1NANANA1057.4NANANA1004.9NANANA972.4NANANA937.5NANANA906.7NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNANA282.7NANANA285.3NANANA277.3NANANA272.2NANANA268.7NANANA259.4NANANA252.8NANANA243.6NANANA234.8NANANA228.3NANANA216.2NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA57.4NANANA35.3NANANA46.2NANANA43.4NANANA36.9NANANA37.5NANANA20.8NANANA24.1NANANA24.5NANANA17.8NANANA16.2NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandAndLandImprovementsNANA37.2NANANA37.7NANANA42.2NANANA40.0NANANA43.1NANANA42.5NANANA43.1NANANA44.4NANANA43.2NANANA42.9NANANA38.5NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANA924.4NANANA896.0NANANA863.5NANANA806.2NANANA784.7NANANA761.7NANANA740.7NANANA692.8NANANA669.9NANANA648.5NANANA635.8NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA782.5NANANA749.1NANANA727.1NANANA703.5NANANA693.6NANANA681.4NANANA656.2NANANA627.8NANANA607.7NANANA-577.9NANANA-548.4NANANA
us-gaap:AmortizationOfIntangibleAssets ██▇▇▇▇▇▆▇▇▆▇▇▆▃▃▃▃▃▂▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▃▁▁▁▃▁▁▁19.920.719.218.518.619.118.617.118.118.215.718.619.215.48.58.99.08.58.37.58.38.27.36.77.07.25.86.36.35.45.35.04.74.94.84.58.84.24.24.18.34.14.24.1NANA
us-gaap:PropertyPlantAndEquipmentNet ███▇▇▇▇▇█▇▇▇▇▇▅▅▅▄▅▄▄▄▄▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁518.7516.7519.2485.3489.1495.5505.2497.6509.3504.5502.1499.5496.3494.9458.3449.1441.6437.8439.8436.3431.3430.8419.7411.0409.0402.4401.2400.5400.1385.8377.1370.3370.0364.5364.7356.9356.5361.6359.6357.3365.0365.6358.3NANANA
us-gaap:Goodwill ███▇▇▇▇▇▇▇▇▇▇▇▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁1922.91924.41923.31813.41808.71807.11811.81781.41784.91786.81784.41766.41759.71760.11089.01063.51058.71000.5991.0992.0989.2992.4928.5928.5920.2916.5874.7879.3873.2850.4800.4805.2794.5772.4755.5742.4746.7734.7727.3722.7727.6726.6724.0NANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass hubb:TradenamesandOther█▆▆▃▂▁▆53.853.653.653.253.052.953.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▇▇▇▆▆▇▇▇▇▇▇███▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁758.3786.0810.6724.0740.7758.8781.5765.0783.8802.1819.5847.3865.6889.5460.4437.1446.8427.3431.5440.7442.3450.8372.2379.6368.1370.7322.8326.8331.2312.6286.6292.8293.0294.0288.1280.6283.6271.4269.5259.9266.5270.3273.5NANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA103.0NANANA96.892.398.7102.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇██▇██████▂▂▂▂▂▂▂▂▂▁▁▁▂▂▂▂▂▂▂▂▂▁▁▁▁▂▃▃▄▂▃▃▄158.1168.7173.3153.6172.3169.5174.6170.4172.1174.666.163.056.353.651.152.052.952.255.048.047.347.151.049.952.950.150.664.961.956.254.940.939.244.945.861.878.183.894.666.473.780.893.7NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AccountsPayableCurrent █▇▆▆▅▆▅▇▇▇▆▇▇▆▅▅▅▄▄▄▄▄▄▄▄▃▃▃▃▃▂▃▃▃▂▂▃▃▂▂▂▂▁465.7421.3378.0387.6354.4358.4347.7414.7428.7403.7393.7420.7420.8374.5326.5349.4353.0300.1291.6291.5279.4292.3289.5270.1279.8259.6244.0269.6254.4252.5225.9235.2245.4235.6213.1220.0235.0234.6215.7221.0225.7219.5160.8NANANA
us-gaap:AccruedIncomeTaxesCurrent ▂▂▁▂▃▂▂▂▁▂▁▃▄▆▅▂▂▄▂▁▁▄▁▃▂▅▂▂▁▄▃▄▁▄▃▅▅▆▅█5.86.44.67.512.710.86.07.54.55.53.412.620.529.827.510.89.022.38.45.13.719.72.114.85.224.15.88.44.922.711.817.44.717.414.124.623.331.523.344.4NANA15.2NANANA
us-gaap:AccruedLiabilitiesCurrent ▇▆█▇▇▇██▇▆▆▆▆▆▄▃▃▃▃▃▂▃▂▃▂▃▂▂▁▁▂▂▁▁▂▂▂▂▂▄▂▃▃240.7224.9254.0232.2237.6232.3262.2252.6248.5228.3226.6214.1212.7210.9174.9158.3149.8145.5156.2153.5128.4158.8139.7161.3127.5142.9130.0137.9106.8117.2124.3134.5108.0114.6119.3138.1121.4131.7133.7173.7130.1140.2141.6NANANA
us-gaap:DebtCurrent ▃█▄▁▄▃▂▁▂▂▂▃▂▄▂137.6360.8153.121.9145.2106.765.435.954.277.356.1130.391.1177.568.1NA403.4NA3.2NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▇█▆▄▅▅▅▅▅▅▅▆▅▆▄▄▇▂▂▂▂▂▃▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁999.41148.7948.2792.7880.7841.3844.9866.2874.1847.9839.3938.0871.4898.5706.1740.61025.3576.0589.6577.5578.0565.5603.1553.5516.3514.1499.2525.4464.5471.6467.0484.6452.4444.6447.4493.0480.6488.7492.1529.8483.8485.6445.0NANANA
 us-gaap:LongTermDebtCurrent us-gaap:DebtInstrument hubb:Notes2023TermNANANA0.040.637.534.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtCurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType hubb:Notes2023Term,hubb:TermLoanNANA0.0NANANA34.4NANANA25.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityCurrent ▄▇█▂▂▁▄▂▄29.831.432.128.528.428.129.628.729.9NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▇▅▆▄▅▅▇▆▇█▆▄▅▅▆▆▆▅▆▆▄▆▄▆▄▄▂▃▂▂▁▂▁▂▁▃▂▂▂▃106.588.999.683.588.586.9103.695.8102.3115.494.382.691.488.796.096.5100.090.894.899.383.798.181.995.678.082.765.575.058.859.057.662.556.661.754.167.559.466.359.768.4NANA60.3NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LongTermDebt NANA1436.9NANANA1540.4NANANANANANANANANANANANA990.1989.7989.5595.9NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent ▅▅▆▅▆▆▆▇▇▇▇▇██▃▃▂▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁1434.21433.71436.91436.31610.41597.31506.01714.11722.81731.51737.11792.51897.61903.2987.1986.7691.8990.9990.5990.1989.7989.5595.9597.9597.8597.7597.6597.5597.4597.3597.2597.1596.9596.8596.7596.6596.5596.4596.3596.2596.1596.0595.9NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet █▇▆▁▃▃▄142.8137.3135.3116.5124.3125.6126.8NANANA120.0128.5NANA23.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ▆▆▆▆▅▅▅▅███▇▇▇▅▄▄▄▄▃▃▃▃▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁15.215.315.414.213.613.613.412.519.118.818.317.016.916.513.711.710.910.110.49.19.28.88.49.79.19.08.69.38.89.18.48.17.87.26.76.15.95.75.75.44.54.44.3NANANA
us-gaap:OtherLiabilitiesNoncurrent ▄▄▄▄▄▄▄▄▄▆▄▄▄▄▄▃▃▃▁▂▂▂▂▂▂▂▂▂▂▂▂▇▇▇▂▇██▂▆▆▆▆125.9135.5132.4133.5124.4119.5115.0138.1140.4191.4116.9113.1129.5135.9118.068.468.065.20.057.849.151.049.656.759.857.354.455.251.346.537.0255.6248.2242.336.0264.1281.1285.748.0201.6201.2197.9201.4NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▁▅█▁▄▅▅▂▆66.671.674.967.170.370.971.767.572.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA25.3NANANA24.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA19.7NANANA15.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA12.3NANANA13.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA8.6NANANA8.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA13.9NANANA15.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ██▇▇▆▆▆▆▅▅▄▄▃▃▃▃▂▂▂▃▂▂▄▆▆▅▆▇▇▆▆▅▄▄▃▃▂▁▁▁▁▁▁2125.72082.72070.02016.81959.91914.91947.11903.11835.91808.11780.61754.81684.91662.01634.21656.01592.31578.71592.81625.51570.21566.91740.61943.91927.41862.21927.12025.71997.41935.31906.41795.81735.71696.81661.21612.51545.21501.41467.81477.11489.81458.21459.2NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ██▇▇▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▃▃▄▆▆▆▆▇▇▆▆▅▄▄▄▃▃▂▂▂▂▂▂▂▁2140.92098.02085.42031.01973.51928.51960.51915.61855.01826.91798.91771.81701.81678.51647.91667.71603.21588.81603.21634.61579.41575.71749.01953.61936.51871.21935.72035.02006.21944.41914.81803.91743.51704.01667.91618.61551.11507.11473.51482.51494.31462.61463.51432.91364.6NA
us-gaap:AdditionalPaidInCapitalCommonStock NANA4.9NANANA0.0NANANA1.30.22.910.211.03.80.00.015.46.52.80.078.179.476.373.4146.717.926.835.244.239.561.266.364.075.786.081.9101.891.2143.8NA201.3NANANA
us-gaap:RetainedEarningsAccumulatedDeficit NANA2393.7NANANA2279.4NANANA2064.42034.11967.01908.91892.41914.31871.81867.21879.31853.71802.01789.81886.12062.52021.61973.91944.12088.02027.81967.21932.61880.11810.31754.91715.71670.61607.81554.61515.81468.31408.3NA1338.6NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax NANA-329.2NANANA-332.9NANANA-285.7-280.1-285.5-257.7-269.8-262.6-280.0-289.0-302.5-235.3-235.2-223.5-224.2-198.6-171.1-185.7-164.3-80.8-57.8-67.7-71.0-124.4-136.4-125.0-119.1-134.4-149.2-135.7-150.4-83.0-62.9NA-81.3NANANA
us-gaap:MinorityInterest ▆▆▆▆▅▅▅▅███▇▇▇▅▄▄▄▄▃▃▃▃▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁15.215.315.414.213.613.613.412.519.118.818.317.016.916.513.711.710.910.110.49.19.28.88.49.79.19.08.69.38.89.18.48.17.87.26.76.15.95.75.75.44.54.44.3NANANA
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▁█0.91.5NA0.90.90.5NA8.51.61.00.11.01.71.1-7.01.20.91.4-5.61.50.60.72.50.81.10.60.00.40.90.40.50.40.30.40.40.31.1-0.4-0.20.0-0.4-0.3-0.2-0.4NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▃█▆█▅█▇▅▄▇▇▆▁▆▄▃▃▆▆▃▃▆▄▃▂▆▆150.458.9192.4151.9195.3108.4206.5175.5131.578.1177.9186.9152.7-0.4150.496.569.163.0137.5138.563.858.4138.094.472.925.8153.2137.1NANANANA65.842.7157.187.459.545.1117.8100.862.953.590.282.969.223.9
us-gaap:NetCashProvidedByUsedInInvestingActivities ██▆███▇██████▁▇█▇████▇███▇██-11.5-15.3-282.4-19.5-11.3-15.6-94.47.0-21.4-20.1-15.9-30.4-15.3-1139.8-84.0-21.7-107.0-32.9-10.9-18.6-12.5-188.0-29.6-58.1-16.8-144.7-39.7-28.6NANANANA-49.0-55.8-54.23.7-49.3-16.3-44.9-13.6-9.0-19.0-11.2-13.1-19.9-10.5
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▄▃▁▃▃▂▂▂▃▂▂▂█▂▃▃▂▃▂▃▃▂▃▃▂▂▃-310.7132.471.9-350.7-1.135.7-233.3-89.5-104.5-43.7-198.2-121.6-148.7975.0-74.4-65.219.4-94.1-40.8-92.3-22.1108.4-196.4-32.7-32.8-109.2-99.8-39.8NANANANA-32.0-21.7-64.2-34.4-22.5-40.6-14.1-77.7-44.4-62.197.6-21.9-24.0-6.2
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▂█▅▁█▇▃▆▅▅▄▅▄▂-168.4174.2-9.6-215.8185.0118.0-118.090.14.616.3-39.833.7-21.2-158.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▅▄▅▃▄▄▅▄▃▄█▇▄▄▁▄▄▄▅▅▄▄▅▂▄▄█▄▄▅▄▅▄▅▆▅▄▅▅▄▅▅▇▄▄▄4.41.77.6-3.8-2.11.69.01.5-7.43.026.822.61.0-1.4-18.51.22.30.78.45.1-1.30.55.6-8.8-1.9-0.125.7-1.50.16.0-1.46.93.54.311.59.21.45.44.3-0.85.69.720.31.50.52.7
us-gaap:DepreciationDepletionAndAmortization ██▇▇▇▇▇▇▇▆▆▆▆▇▃▃▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▂▂40.942.640.639.438.738.939.937.437.136.635.636.536.340.023.825.626.224.223.722.723.222.721.620.721.221.720.220.120.018.918.118.117.217.217.616.216.816.216.516.917.217.617.718.018.518.3
us-gaap:IncreaseDecreaseInAccountsPayable ██▄▇▅▆▁▅▇▆▄▅█▅47.045.2-22.431.9-2.115.2-71.8-8.426.412.6-26.61.747.1-0.7NA-5.447.68.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▇█▂▇▃▆▁▅█▅▃▅█▇▂▅▇▆▄▆▆▆▃▆▅▆▃▇▆▆▃▆▆▆▃▆▇▄▇▃▅▃█▄▄▄57.468.2-97.667.1-61.836.8-112.97.469.4-10.1-58.55.681.446.9-76.911.348.613.1-31.533.812.927.1-62.423.18.628.8-70.641.327.219.9-56.528.025.933.5-65.029.158.9-21.264.7-53.8-5.2-57.371.3-36.2-25.6-35.6
us-gaap:IncreaseDecreaseInInventories ▆▅▄▂▅▁▁▅▄▅▃▃▂▆▅▇▇▅▃▄▃▅▅▆▆▆▄▆▅▆▂▅▆▅▃▄█▃▆▃▂▄▄▃▃▃21.10000000000000512.1-5.6-20.68.2-32.7-35.613.3-0.610.7-16.4-13.9-23.019.111.136.430.612.2-9.8-4.5-10.26.110.519.025.226.1-2.918.66.125.1-19.214.723.47.0-17.7-1.146.0-15.417.1-11.2-18.4-3.9-3.3-14.7-6.6-8.0
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet █▅▇▆▅▆█▆▇▆█▇▆▆▁▇█▆▆▅█▅▆▆▇▆▆▅▇▆▆▆▆▆▆▅▅▇▇▇▇▆▆▇▇▆19.0-13.88.1-9.5-10.3-7.514.8-9.83.3-9.217.07.4-4.50.5-63.01.918.7-8.30.4-15.618.7-11.9-1.1-8.13.10.0-2.3-21.713.0-4.4-0.9-9.0-1.1-4.81.4-11.5-17.06.49.710.73.7-1.3-4.111.17.1-4.4
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▃█▆█▅█▇▅▄▇▇▆▁▆▄▃▃▆▆▃▃▆▄▃▂▆▆150.458.9192.4151.9195.3108.4206.5175.5131.578.1177.9186.9152.7-0.4150.496.569.163.0137.5138.563.858.4138.094.472.925.8153.2137.1NANANANA65.842.7157.187.459.545.1117.8100.862.953.590.282.969.223.9
us-gaap:NetIncomeLoss ▆▅▅▇▅▄▆█▆▄▅▇▆▃▁▅▅▄▄▅▅▄▄▄▅▄▅▅▅▄▅▆▅▄▄▅▅▄▄▅▄▃▃▄▃▂95.877.780.9107.188.275.0101.9130.796.072.388.0113.6100.358.320.480.879.162.864.486.781.060.961.573.380.162.481.389.690.264.282.096.582.165.971.987.177.563.270.082.465.250.349.771.357.638.6
us-gaap:ProfitLoss ▆▅▅▆▅▄▆█▆▄▅▇▆▃▁▅▅▄▄▅▅▄▄▄▅▄▅▅▅▄▅▆▅▄▄▅▅▄▄▅▄▃▃▄▃▂96.679.182.6108.689.175.7103.1132.697.973.889.2114.7102.459.822.482.880.863.965.788.182.062.062.774.781.363.480.690.590.865.382.897.283.066.872.987.678.063.670.583.365.750.750.271.757.939.0
us-gaap:ShareBasedCompensation ▂▆▂▂▃█▂▃▂▂▇▂▃▃▇▂▂▂▆▃▂▃▄▂▂▂▄▂▂▂▄▁▁▂▅▁▁▁▅▁▁▁▃▁▁▁3.99.53.94.14.311.62.95.24.24.110.83.94.45.110.43.83.94.29.24.34.24.66.23.53.43.96.53.23.33.45.92.72.73.07.82.72.52.87.42.62.62.54.52.42.32.2
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ██▆███▇██████▁▇█▇████▇███▇██-11.5-15.3-282.4-19.5-11.3-15.6-94.47.0-21.4-20.1-15.9-30.4-15.3-1139.8-84.0-21.7-107.0-32.9-10.9-18.6-12.5-188.0-29.6-58.1-16.8-144.7-39.7-28.6NANANANA-49.0-55.8-54.23.7-49.3-16.3-44.9-13.6-9.0-19.0-11.2-13.1-19.9-10.5
us-gaap:PaymentsToAcquireProductiveAssets ▄▄█▃▃▃▄▅▅▅▅▅▅▄▅▄▄▂▄▃▂▃▅▃▃▃▃▃▂▂▃▂▂▂▃▁▁▂▂▁▁▄▂▂▂▂19.519.636.716.717.217.821.324.924.423.325.523.225.522.026.520.219.413.621.415.914.615.324.817.818.216.317.715.514.412.718.414.413.013.017.810.39.611.414.110.29.122.013.511.511.211.1
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▄▃▁▃▃▂▂▂▃▂▂▂█▂▃▃▂▃▂▃▃▂▃▃▂▂▃-310.7132.471.9-350.7-1.135.7-233.3-89.5-104.5-43.7-198.2-121.6-148.7975.0-74.4-65.219.4-94.1-40.8-92.3-22.1108.4-196.4-32.7-32.8-109.2-99.8-39.8NANANANA-32.0-21.7-64.2-34.4-22.5-40.6-14.1-77.7-44.4-62.197.6-21.9-24.0-6.2
 us-gaap:ProceedsFromIssuanceOfLongTermDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType hubb:NotesDue2031,us-gaap:SeniorNotesNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RepaymentsOfLongTermDebt NANA0.0215.7109.36.3206.26.36.26.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument hubb:Notes2023TermNANANA90.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ███▇▇▇▇▆▆▆▆▆▆▆▆▅▅▅▅▄▄▄▄▃▃▄▄▃▃▃▃▂▂▂█▂▂▁▁▁▁▁▁▁▁▁53.353.253.249.349.449.549.545.645.745.845.842.142.242.242.138.338.438.838.934.834.835.536.532.332.432.532.629.529.529.629.626.626.626.751.024.424.522.422.422.823.021.921.621.621.520.9
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▁▁▁▁▂▁▁▂▁▂▁▁▁▁▁▂▃▁▁▃█▁▁▁▄▃▁▁▁▁▂▁▁▂▁▁▂▁▃▂▃▂▁▁▁1.210.00.00.00.041.30.05.020.010.020.010.010.00.0-0.10.040.052.60.00.045.0201.83.10.00.076.070.511.711.811.50.024.56.50.020.013.50.042.10.055.522.359.920.40.02.90.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementClassOfStock

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStock


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value5454545455570.00.00.0
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value54545454545454545454555455555555565758585959595959595959595960616060
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value54545454545454545454545454555555565757585859595959595959595960605959
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.761.431.491.971.621.381.872.41.761.321.612.071.831.060.371.471.441.131.161.561.461.081.061.271.391.071.391.521.531.081.391.631.381.111.211.471.311.061.181.381.080.830.821.190.960.64
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.741.421.481.961.621.371.852.381.751.321.62.061.821.050.371.471.431.131.161.561.451.081.061.271.371.071.381.511.511.081.381.621.371.11.21.451.291.051.171.371.070.820.811.180.950.64
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value10773108102915294114938082119727013988876-2.886696135459441-2.2661006713510870608710164772.6627360268656
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.06.810.49.39.74.88.69.57.87.47.210.16.27.11.410.39.39.0-0.39.57.67.44.35.210.85.1-0.37.411.78.916.813.08.88.111.612.98.210.80.48.210.39.24.112.68.7

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value800000.01400000.01700000.01500000.0900000.0700000.01200000.01900000.01900000.01500000.01200000.01100000.02100000.01500000.02000000.02000000.01700000.01100000.01300000.01400000.01000000.01100000.01200000.01400000.01200000.01000000.0-700000.0900000.0600000.01100000.0800000.0700000.0900000.0900000.01000000.0500000.0500000.0400000.0500000.0900000.0500000.0400000.0500000.0400000.0300000.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.20.10.10.10.10.20.20.10.10.10.20.20.20.20.20.10.20.20.10.10.10.20.10.1-0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value108741091049253951169582831207471151008977-1.588706237479542-2.9671006813610971608810264783.1637361268656
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.16.910.69.49.74.98.79.78.07.67.310.26.47.31.710.59.59.1-0.29.77.77.54.55.411.05.2-0.37.511.89.016.913.18.98.211.713.08.310.80.48.310.49.34.112.78.7

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value861788752779668776777842839780823830818708629643653590595618615574562585589557573599563514535544529503502521518489503512479452432449435394
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax72.273.172.570.370.471.270.569.970.171.772.070.470.271.568.667.768.969.369.768.267.768.967.866.867.568.867.666.965.867.766.465.266.168.166.866.066.667.768.167.067.668.867.765.767.469.2

us-gaap:CostOfGoodsAndServicesSold us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Cost
Period End2021-06-302020-06-30
Value-0.50.3
Percentage of CostOfGoodsAndServicesSold-0.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.0150.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Cost
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.3-0.20.20.30.2-0.10.00.20.3
Percentage of CostOfGoodsAndServicesSold-0.0-0.00.00.00.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.00.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent300.00.00.0150.0200.00.00.0200.0150.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-30
Value-16800000.0000-10100000.000
Percentage of GainsLossesOnExtinguishmentOfDebt100.00.00.00.0100.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.40.00.00.0-1.10.00.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument

hubb:Notes2023Term


Gains
Period End2020-09-30
Value-200000.0
Percentage of GainsLossesOnExtinguishmentOfDebt0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:Notes2023Term0.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hubb:Notes2022Term, us-gaap:SeniorNotes


Gains
Period End2021-04-02
Value-16800000.0
Percentage of GainsLossesOnExtinguishmentOfDebt0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:Notes2022Term us-gaap:SeniorNotes0.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

hubb:Notes2022Term, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Gains
Period End2021-04-02
Value-16800000.0
Percentage of GainsLossesOnExtinguishmentOfDebt0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:Notes2022Term us-gaap:SeniorNotes us-gaap:SubsequentEvent0.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value330289285329280313326362357307320349347282288306294261258288293259266291284252275296292245270291272236249268259234236252229205206235211175
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.826.927.529.729.628.829.530.129.928.328.029.629.828.531.432.331.130.730.331.832.331.132.233.232.531.232.433.134.232.333.634.833.931.933.234.033.432.331.933.032.431.232.334.332.630.8

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11510110113911399130168123981141421347511112311690971241169190115118941181341369611614312291102129116941011189574681098557
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.79.49.812.511.99.211.914.010.39.010.012.111.57.612.213.012.310.711.513.712.911.010.913.113.511.713.915.115.912.714.417.115.312.313.616.314.913.113.815.413.511.210.715.913.210.1

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, hubb:AccumulatedDefinedBenefitPlansAdjustmentSettlementAndCurtailmentGainLossAttributableToParent


Income
Period End2020-09-302019-09-30
Value-6.6-0.3
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-4.7-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.6-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome hubb:AccumulatedDefinedBenefitPlansAdjustmentSettlementAndCurtailmentGainLossAttributableToParent0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302017-06-30
Value-2.7-3.5-8.9-2.3-2.3-2.2-2.6-2.5-2.0-2.3-2.4-2.5-2.7-3.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-2.7-3.4-6.4-2.0-2.3-1.7-1.5-2.0-2.0-2.0-1.7-1.9-2.2-2.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.8-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-06-302020-06-30
Value-2.8-2.3
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-2.4-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-06-302020-06-30
Value-2.7-2.3
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-2.3-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetGainLossIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.10.00.10.20.10.20.2
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments0.00.10.00.10.20.10.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit0.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-06-30
Value-0.1
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceIncludingPortionAttributableToNoncontrollingInterest0.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-2.7-2.6-2.4-2.3-2.4-2.4-2.4-2.7-2.2
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-2.7-2.6-1.7-2.0-2.4-1.8-1.4-2.2-2.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss0.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Income
Period End2021-06-302020-06-30
Value-0.70.5
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-0.60.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.0250.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.4-0.20.20.50.3-0.20.10.30.5
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-0.4-0.20.10.40.3-0.20.10.20.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.10.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent400.00.00.0250.0300.00.0100.0300.0250.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value18221930232427352524252731168940352732363429284036313744453033463924294138313134302317372718
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.62.11.82.72.52.22.52.92.12.22.22.42.71.69.84.33.83.23.84.03.83.53.44.64.23.94.44.95.34.14.25.55.03.33.95.24.94.34.24.54.33.52.85.54.33.3

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

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302017-06-30
Value-0.7-0.8-2.3-0.5-0.6-0.5-0.7-0.6-0.5-0.7-0.5-0.6-0.9-1.0
Percentage of IncomeTaxExpenseBenefit-3.1-4.2-7.6-2.1-2.5-1.8-2.0-2.3-2.1-2.7-1.8-1.9-2.2-2.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.2-0.1-0.1-0.0-0.1-0.1-0.0-0.1-0.0-0.1-0.1-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2021-06-302020-06-30
Value-0.7-0.5
Percentage of IncomeTaxExpenseBenefit-3.7-2.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Income
Period End2021-06-302020-06-30
Value-0.20.1
Percentage of IncomeTaxExpenseBenefit-1.10.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.050.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.1-0.10.10.10.10.00.00.00.2
Percentage of IncomeTaxExpenseBenefit-0.4-0.50.30.40.40.00.00.00.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent100.00.00.050.0100.00.00.00.0100.0

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-12700000.0-15200000.0-15000000.0-15700000.0-15100000.0-17000000.0-17200000.0-17500000.0-18400000.0-18800000.0-17300000.0-11600000.0-11600000.0-11100000.0-11600000.0-11300000.0-9000000.0-7600000.0-7400000.0-7700000.0-7500000.0-7000000.0-7500000.0-7400000.0-7300000.0-7300000.0-7200000.0-7100000.0-7200000.0-7300000.0-7500000.0-7500000.0-7800000.0-7500000.0-7600000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.1-1.4-1.4-1.7-1.4-1.4-1.4-1.6-1.6-1.6-1.7-1.2-1.2-1.3-1.3-1.2-1.1-0.9-0.8-1.0-0.8-0.8-1.0-0.9-0.9-1.0-0.9-0.9-1.0-1.0-1.1-1.1-1.1-1.2-1.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9577801078875101130967288113100582080796264868160617380628189906482968265718777637082655049715738
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.07.27.89.79.36.99.210.98.06.67.79.68.65.92.28.58.37.47.59.68.97.37.48.49.27.79.610.010.58.510.211.510.28.99.611.010.08.79.510.89.27.67.810.48.96.8

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value800000.01400000.01700000.01500000.0900000.0700000.01200000.01900000.01900000.01500000.01200000.01100000.02100000.01500000.02000000.02000000.01700000.01100000.01300000.01400000.01000000.01100000.01200000.01400000.01200000.01000000.0-700000.0900000.0600000.01100000.0800000.0700000.0900000.0900000.01000000.0500000.0500000.0400000.0500000.0900000.0500000.0400000.0500000.0400000.0300000.0400000.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.20.10.10.10.10.20.20.10.10.10.20.20.20.20.20.10.20.20.10.10.10.20.10.1-0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.1

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value152117119162131118135172166120136163156991221461301041071361321011111311261051261421431041261511329711013512410110912510583911179365
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.810.911.514.713.910.912.314.414.011.111.913.913.410.013.415.413.812.212.615.014.512.213.514.914.513.014.915.916.813.815.618.116.513.214.717.116.014.114.816.414.812.714.217.214.511.5

us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments

hubb:ElectricalSegment


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value76537057589088687494916175857150538077556278
Percentage of OperatingIncomeLoss50.045.143.343.448.852.252.756.754.457.458.261.461.958.554.448.050.059.558.454.455.860.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.44.96.46.05.37.57.46.36.58.07.86.28.39.07.55.96.38.98.56.67.59.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:ElectricalSegment12.79.711.911.39.613.112.810.90.013.713.39.90.013.110.88.50.012.712.09.50.012.8

hubb:UtilitySolutionsSegment


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value7664927460827852
Percentage of OperatingIncomeLoss50.054.956.756.651.247.847.343.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.46.08.37.85.66.96.64.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:UtilitySolutionsSegment13.012.117.816.812.616.115.511.4

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value200000.0100000.0-700000.0-400000.0-700000.01600000.0-100000.0100000.0-700000.0-600000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.1-0.0-0.10.1-0.00.0-0.1-0.1

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value11-4.627-4.43.4-22.4-7.2-16.0-2.38.3-5.65.4-27.812-7.2179.013-67.2-0.1-11.70.7-25.6-27.514-21.4
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.0-0.42.6-0.40.4-2.1-0.7-1.3-0.20.8-0.50.5-2.41.2-0.81.80.91.6-7.9-0.0-1.30.1-3.1-3.11.7-2.6

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312015-12-312015-09-302015-06-302015-03-31
Value2.03.4-15.71.81.7-19.81.9-1.5-20.81.81.81.7
Percentage of OtherComprehensiveIncomeLossNetOfTax-43.512.5356.852.9-7.6275.0-11.920.881.2-6.512.3-7.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.3-1.40.20.2-1.80.2-0.2-2.50.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.1-0.7-0.4-0.71.6-0.10.1
Percentage of OtherComprehensiveIncomeLossNetOfTax-2.2-2.69.1-20.6-7.11.4-0.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.1-0.0-0.10.1-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312015-12-312015-09-302015-06-302015-03-31
Value-0.1-0.10.10.5-0.10.11.9-0.4-0.20.0-0.10.0
Percentage of OtherComprehensiveIncomeLossNetOfTax2.2-0.4-2.314.70.4-1.4-11.95.60.8-0.0-0.7-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.1-0.00.00.2-0.0-0.00.0-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-31
Value11-4.6-4.43.4-22.4-16.0-2.38.35.4-27.812-7.2
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.0-0.4-0.40.4-2.1-1.3-0.20.80.5-2.41.2-0.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312015-12-312015-09-302015-06-302015-03-31
Value-6.624111.8-25.612-19.9-6.4-5.4-29.913-23.8
Percentage of OtherComprehensiveIncomeLossNetOfTax143.590.4-263.652.9114.3-175.0124.488.921.1108.793.2111.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.62.41.00.2-2.31.1-1.7-0.7-0.7-3.41.6-2.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value11-4.6-4.43.4-22.4-16.0-2.38.35.4-27.812
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.0-0.4-0.40.4-2.1-1.3-0.20.80.5-2.41.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1000000.0-900000.0-2700000.0-2300000.0-2800000.0-3800000.0-3200000.0-9600000.0-3200000.0-5400000.0-4100000.0-2900000.0-4100000.0-6500000.0-1000000.0-1100000.0-2300000.0-2100000.01100000.0-300000.0-4000000.0-1300000.0-13400000.0-8300000.0-1300000.0-2600000.0200000.0-500000.0-300000.0-1200000.0-2200000.0-900000.0-2000000.0800000.0-900000.01100000.0-1300000.0100000.0-600000.00-1700000.0-2100000.0-100000.0-600000.0-500000.0-500000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.3-0.2-0.3-0.3-0.3-0.8-0.3-0.5-0.4-0.2-0.4-0.7-0.1-0.1-0.2-0.20.1-0.0-0.4-0.2-1.6-0.9-0.1-0.30.0-0.1-0.0-0.2-0.3-0.1-0.20.1-0.10.1-0.20.0-0.10.0-0.2-0.3-0.0-0.1-0.1-0.1

us-gaap:OtherNonoperatingIncomeExpense us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Other
Period End2021-06-30
Value-200000.0
Percentage of OtherNonoperatingIncomeExpense20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9679821088975103132977389114102592282806365888262627481638090906582978366728778637083655050715739
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.17.38.09.89.46.99.311.08.26.87.89.78.86.02.48.78.57.57.79.79.07.47.68.59.37.89.510.110.68.610.311.610.49.09.711.110.08.89.510.99.37.77.910.59.06.8

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-2.6-2.3-2.8-6.5-1.4-1.5-1.94.1-1.6-1.2
Percentage of ProfitLoss-2.7-2.9-3.4-6.0-1.6-2.0-1.83.1-1.6-1.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.2-0.3-0.6-0.1-0.1-0.20.3-0.1-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Profit
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302017-06-30
Value-2.0-2.7-6.6-1.8-1.7-1.7-1.9-1.9-1.5-1.6-1.9-1.9-1.8-2.0
Percentage of ProfitLoss-2.5-3.3-6.1-2.0-2.2-1.6-1.4-1.9-2.0-1.8-1.7-1.9-2.2-2.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.3-0.6-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.2-0.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2021-06-302020-06-30
Value-2.1-1.8
Percentage of ProfitLoss-2.2-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Profit
Period End2021-06-302020-06-30
Value-0.50.4
Percentage of ProfitLoss-0.50.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.0200.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Profit
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.3-0.10.10.40.2-0.20.10.30.3
Percentage of ProfitLoss-0.4-0.10.10.40.3-0.20.10.30.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.00.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent300.00.00.0200.0200.00.0100.0300.0150.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.81.41.50.90.71.91.91.51.12.11.5
Percentage of ProfitLoss0.81.81.41.00.91.41.92.01.02.12.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.10.20.20.10.10.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value95771078875130967211310058
Percentage of ProfitLoss99.298.298.699.099.198.698.198.099.097.997.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.07.29.79.36.910.98.06.69.68.65.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value95771078875130967211310058
Percentage of ProfitLoss99.298.298.699.099.198.698.198.099.097.997.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.07.29.79.36.910.98.06.69.68.65.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value119110781037110894910901103120411961087114411791166991917950948852854907908834829877874809848895855759806835801740752789778723740764709658639685646570
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

hubb:Aclara, hubb:UtilitySolutionsSegment


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value144147129157167175174165
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.913.313.614.515.214.614.615.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.913.313.614.515.214.614.615.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:Aclara hubb:UtilitySolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0

hubb:CommercialandIndustrial, hubb:ElectricalSegment


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
Value423378186194167213209237234221225234235215
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.535.118.017.617.719.519.019.719.620.419.719.920.221.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.535.118.017.617.719.519.019.719.620.419.719.920.221.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:CommercialandIndustrial hubb:ElectricalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:CommunicationsAndControls, hubb:UtilitySolutionsSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value167157142171
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.114.615.015.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.114.615.015.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:CommunicationsAndControls hubb:UtilitySolutionsSegment100.0100.0100.0100.0

hubb:ConstructionandEnergy, hubb:ElectricalSegment


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
Value8576182181159191200213207188201204207186
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.27.117.616.416.817.618.117.717.317.317.617.417.818.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.27.117.616.416.817.618.117.717.317.317.617.417.818.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:ConstructionandEnergy hubb:ElectricalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:Lighting, hubb:ElectricalSegment


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
Value9391190214179201208239246220239248246216
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.88.518.319.318.918.518.919.920.620.321.021.021.121.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.88.518.319.318.918.518.919.920.620.321.021.021.121.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:Lighting hubb:ElectricalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:PowerSystems, hubb:UtilitySolutionsSegment


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value334369312326317339334291
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.233.333.029.928.828.227.926.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.233.333.029.928.828.227.926.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:PowerSystems hubb:UtilitySolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0

hubb:TDComponents, hubb:UtilitySolutionsSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value421374337354
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.334.835.632.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.334.835.632.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:TDComponents hubb:UtilitySolutionsSegment100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Revenue
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.10.00.00.20.1-0.10.10.10.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

hubb:ElectricalSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value602546559591507606618689688630666687688618634654656587601634641582586617
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.650.653.953.353.455.656.057.357.558.058.358.359.062.469.268.869.268.970.469.970.669.870.670.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.650.653.953.353.455.656.057.357.558.058.358.359.062.469.268.869.268.970.469.970.669.870.670.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:ElectricalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:UtilitySolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value588532478517442484485514508457
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.449.446.146.746.644.444.042.742.542.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.449.446.146.746.644.444.042.742.542.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hubb:UtilitySolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

country:US, hubb:ElectricalSegment


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
Value534488502535461549553618620565589615614546
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.845.348.448.348.750.450.251.351.952.051.552.252.655.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.845.348.448.348.750.450.251.351.952.051.552.252.655.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US hubb:ElectricalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, hubb:UtilitySolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value560501451484418455445477477431
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax47.046.543.543.744.141.840.439.739.939.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax47.046.543.543.744.141.840.439.739.939.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US hubb:UtilitySolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs, hubb:ElectricalSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value68585755455664716764
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.45.55.04.85.25.85.95.75.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.45.55.04.85.25.85.95.75.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs hubb:ElectricalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs, hubb:UtilitySolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value28302632232839373025
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.92.62.92.52.63.63.12.52.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.92.62.92.52.63.63.12.52.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs hubb:UtilitySolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value178172165166149194190189190186184185191183165160164157150152161158155160157147149153148140144139139138139133135132126127124121115117117110
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.916.016.015.015.717.917.215.715.917.116.115.716.418.518.116.917.318.517.716.817.818.918.718.318.018.217.617.117.418.517.916.717.518.718.516.917.418.317.116.617.618.518.117.218.219.3

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value51725292508548775058495949035074503649764872499749714975372037433666349435253491341734003208338233303255332234113309324331873141304129872947297229092877284628102775274227052402
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value288303247273367248525
Percentage of Assets5.76.25.17.410.47.715.8
Percentage of Assets5.76.25.17.410.47.715.8
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, hubb:ElectricalSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value22332197222823442246212019631813
Percentage of Assets43.944.845.763.063.766.159.156.9
Percentage of Assets43.944.845.763.063.766.159.156.9
Percentage of Assets us-gaap:OperatingSegments hubb:ElectricalSegment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, hubb:UtilitySolutionsSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-31
Value256324012395
Percentage of Assets50.449.049.2
Percentage of Assets50.449.049.2
Percentage of Assets us-gaap:OperatingSegments hubb:UtilitySolutionsSegment100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value30313194299928463085303029423158318131493073322532693296207220752063190519211856183818251459142813931384138713761303129912721337129712831279135313581370137313271281127912421100
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets58.660.459.058.461.061.160.062.263.263.363.164.565.866.355.755.456.354.554.553.253.853.745.542.241.842.541.740.339.440.139.942.642.743.043.445.546.747.648.247.246.246.745.945.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value51725292508548775058495949035074503649764872499749714975372037433666349435253491341734003208338233303255332234113309324331873141304129872947297229092877284628102775274227052402
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value21252082207020161959191419471903183518081780175416841662163416561592157815921625157015661740194319271862192720251997193519061795173516961661161215451501146714771489145814591298
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets41.139.340.741.438.738.639.737.536.536.336.535.133.933.443.944.243.445.245.246.645.946.154.257.557.957.258.059.460.459.759.857.257.156.856.454.353.152.251.652.653.753.253.954.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1745182715871640179316751574180917291650164317601735172016041685160915171551152114521425138715661536147016291703160316001632159615041470145614921405138413531364130712671226911
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.734.531.233.635.533.832.135.734.333.233.735.234.934.643.145.043.943.444.043.642.541.943.346.346.145.249.049.948.449.351.250.849.549.249.450.248.348.147.548.647.146.245.337.9

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value26543325926948530018230020920518922819521637538636738143736433832034343344441365365359764774063058660664560554456256951151049652034228726425817877
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.18.25.15.59.66.03.75.94.24.13.94.63.94.310.110.310.010.912.410.49.99.410.712.813.312.719.719.218.120.023.220.119.320.321.920.418.719.520.018.218.418.119.20.00.00.010.80.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value265433259269485300182300209205189228195216375437
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.18.25.15.59.66.03.75.94.24.13.94.63.94.310.112.4

Short Term Investments

us-gaap:ShortTermInvestments

us-gaap:ShortTermInvestments


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value12109.39.09.9131411109.59.21110151413139.811139.911129.9109.67.88.18.47.810107.0108.89.01513126.76.87.88.82.6
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.30.30.20.20.20.20.20.20.30.40.40.40.30.30.40.30.30.40.30.30.30.20.20.30.20.30.30.20.30.30.30.50.50.40.20.20.30.30.1

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value762703634711644707683787785716725788779704540615600545530565516503466530512501469542506468440499468443405468437415394455408397341310
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.713.312.514.612.714.313.915.515.614.414.915.815.714.114.516.416.415.615.016.215.114.814.515.715.415.414.115.915.314.413.815.915.414.813.715.815.014.413.916.214.714.512.612.9

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value638616607584604595633662661663651672686714634623585547532545546559540527511485441445429418385401384350341356355337318331324303298263
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.311.611.912.011.912.012.913.013.113.313.413.513.814.417.116.716.015.715.115.616.016.516.815.615.414.913.313.113.012.912.112.812.711.711.612.012.211.711.211.811.711.111.011.0

Inventory L I F O Reserve

us-gaap:InventoryLIFOReserve

us-gaap:InventoryLIFOReserve


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value878787909090898282828161616161606060616969696984848484838383838888858592908888828076
Percentage of InventoryLIFOReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.71.71.81.81.81.81.61.61.71.71.21.21.21.71.61.71.71.72.02.02.02.22.52.52.62.52.42.52.62.62.82.92.82.93.13.13.13.13.02.92.8

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value6664766550586249615669596470394642344031402925
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.21.51.41.01.21.31.01.21.11.41.21.31.41.11.21.11.01.10.91.20.90.8

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value34923322321721101963181416921553145214101415
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets68.767.866.056.755.756.650.948.749.349.652.3

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value31132950297218771762162714921341122511851189
Percentage of NoncurrentAssets89.288.892.489.089.889.788.286.384.484.084.0
Percentage of Assets61.260.261.050.550.050.744.942.141.641.644.0
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NonUs


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value378372245232200187
Percentage of NoncurrentAssets10.811.27.611.010.210.3
Percentage of Assets7.47.65.06.35.75.8
Percentage of Assets us-gaap:NonUs0.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value13011254122911611133110110571004972937906
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.625.625.231.232.234.331.831.533.032.933.5

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value282285277272268259252243234228216
Percentage of PropertyPlantAndEquipmentGross21.722.722.623.423.723.623.924.224.124.423.8
Percentage of Assets5.65.85.77.37.68.17.67.68.08.08.0
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5735464336372024241716
Percentage of PropertyPlantAndEquipmentGross4.42.83.83.73.33.42.02.42.51.91.8
Percentage of Assets1.10.70.91.21.01.20.60.80.80.60.6
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LandAndLandImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value3737424043424344434238
Percentage of PropertyPlantAndEquipmentGross2.93.03.43.43.83.94.14.44.44.64.2
Percentage of Assets0.70.80.91.11.21.31.31.41.51.51.4
Percentage of Assets us-gaap:LandAndLandImprovements0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value924896863806784761740692669648635
Percentage of PropertyPlantAndEquipmentGross71.071.470.269.469.269.270.068.968.969.270.1
Percentage of Assets18.218.317.721.722.323.722.321.722.722.823.5
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value782749727703693681656627607-577.9-548.4
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.415.314.918.919.721.219.719.720.6-20.3-20.3

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value19201918181918171818151819158.58.99.08.58.37.58.38.27.36.77.07.25.86.36.35.45.35.04.74.94.84.58.84.24.24.18.34.14.24.1
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value518516519485489495505497509504502499496494458449441437439436431430419411409402401400400385377370370364364356356361359357365365358368
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.09.810.210.09.710.010.39.810.110.110.310.010.09.912.312.012.012.512.512.512.612.713.112.212.312.412.111.712.111.911.811.812.212.212.412.012.312.612.612.713.213.313.215.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value192219241923181318081807181117811784178617841766175917601089106310581000991992989992928928920916874879873850800805794772755742746734727722727726724724
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets37.236.437.837.235.836.437.035.135.435.936.635.335.435.429.328.428.928.628.128.428.929.228.927.527.628.226.325.826.426.225.125.626.125.925.625.025.725.525.625.726.226.526.830.1

us-gaap:Goodwill us-gaap:BusinessAcquisition

hubb:AccelTexSolutionsLLC


Goodwillus-gaap:
Period End2020-12-31
Value21
Percentage of Goodwill1.1
Percentage of Assets0.4
Percentage of Assets hubb:AccelTexSolutionsLLC0.0

hubb:ArmorcastProductsCompanyInc


Goodwillus-gaap:
Period End2020-12-31
Value65
Percentage of Goodwill3.4
Percentage of Assets1.3
Percentage of Assets hubb:ArmorcastProductsCompanyInc0.0

hubb:BeckwithElectricColInc


Goodwillus-gaap:
Period End2020-12-31
Value12
Percentage of Goodwill0.6
Percentage of Assets0.2
Percentage of Assets hubb:BeckwithElectricColInc0.0

hubb:Other2020Acquisition


Goodwillus-gaap:
Period End2020-12-31
Value1.0
Percentage of Goodwill0.1
Percentage of Assets0.0
Percentage of Assets hubb:Other2020Acquisition0.0

hubb:TwentyTwentyAcquisitions


Goodwillus-gaap:
Period End2020-12-31
Value99
Percentage of Goodwill5.2
Percentage of Assets2.0
Percentage of Assets hubb:TwentyTwentyAcquisitions0.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

hubb:ElectricalSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-31
Value664664752726725723727714714715714716716719717717712655652654654657611568520
Percentage of Goodwill34.634.539.140.140.140.040.240.140.040.140.040.640.740.965.967.467.365.565.866.066.166.365.865.065.1
Percentage of Assets12.812.514.814.914.314.614.814.114.214.414.714.314.414.519.319.219.418.818.518.819.119.319.017.116.3
Percentage of Assets hubb:ElectricalSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hubb:UtilitySolutionsSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value12581260117010861083108310841070
Percentage of Goodwill65.465.560.959.959.960.059.860.0
Percentage of Assets24.323.823.022.321.421.922.122.0
Percentage of Assets hubb:UtilitySolutionsSegment0.00.00.00.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

hubb:TradenamesandOther


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value53535353535253
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.01.11.11.01.11.1
Percentage of Assets hubb:TradenamesandOther0.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value758786810724740758781765783802819847865889460437446427431440442450372379368370322326331312286292293294288280283271269259266270273
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.714.915.914.814.615.315.915.115.616.116.817.017.417.912.411.712.212.212.212.612.913.311.611.211.111.49.79.610.09.69.09.39.69.89.89.49.79.49.59.29.69.910.1

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value103969298102
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0
Percentage of Assets2.02.01.82.02.1

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value158168173153172169174170172174666356535152525255484747514952505064615654403944456178839466738093
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.23.43.13.43.43.63.43.43.51.41.31.11.11.41.41.41.51.61.41.41.41.61.51.61.51.51.91.91.71.71.31.31.51.62.12.72.93.32.42.72.93.5

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value465421378387354358347414428403393420420374326349353300291291279292289270279259244269254252225235245235213220235234215221225219160130
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.08.07.47.97.07.27.18.28.58.18.18.48.57.58.89.39.68.68.38.38.28.69.08.08.48.07.37.97.77.87.17.58.17.97.27.48.18.27.67.98.18.05.95.4

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value5.86.44.67.512106.07.54.55.53.412202927109.0228.45.13.7192.1145.2245.88.44.92211174.71714242331234415
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.20.30.20.10.10.10.10.10.30.40.60.70.30.20.60.20.10.10.60.10.40.20.70.20.20.10.70.40.60.20.60.50.80.81.10.81.60.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value240224254232237232262252248228226214212210174158149145156153128158139161127142130137106117124134108114119138121131133173130140141154
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.74.25.04.84.74.75.35.04.94.64.74.34.34.24.74.24.14.24.44.43.84.74.44.83.84.43.94.03.23.63.94.33.63.84.04.64.24.64.76.24.75.15.26.4

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-12-31
Value13736015321145106653554775613091177684033.2
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.76.83.00.42.92.21.30.71.11.61.22.61.83.61.811.00.1

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value99911489487928808418448668748478399388718987067401025576589577578565603553516514499525464471467484452444447493480488492529483485445418
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.321.718.616.317.417.017.217.117.417.017.218.817.518.119.019.828.016.516.716.516.916.618.816.415.515.815.015.414.014.514.715.414.914.915.216.616.517.017.318.917.417.716.417.4

Long Term Debt Current

us-gaap:LongTermDebtCurrent us-gaap:DebtInstrument

us-gaap:LongTermDebtCurrent

hubb:Notes2023Term


Long
Period End2020-09-302020-06-302020-03-312019-12-31
Value0.0403734
Percentage of LongTermDebtCurrent0.0100.0100.0100.0
Percentage of Assets0.00.80.80.7
Percentage of Assets hubb:Notes2023Term0.00.00.00.0

us-gaap:LongTermDebtCurrent us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hubb:Notes2023Term, hubb:TermLoan


Long
Period End2020-12-312019-12-312018-12-31
Value0.03425
Percentage of LongTermDebtCurrent0.0100.00.0
Percentage of Assets0.00.70.5
Percentage of Assets hubb:Notes2023Term hubb:TermLoan0.00.00.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2931322828282928290.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.60.60.60.60.60.60.60.60.60.0

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value106889983888610395102115948291889696100909499839881957882657558595762566154675966596860
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.11.72.01.71.71.82.11.92.02.31.91.71.81.82.62.62.72.62.72.82.42.92.62.82.32.52.02.21.81.81.82.01.92.11.82.32.02.32.12.42.2

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2020-12-312019-12-312016-09-302016-06-302016-03-312015-12-31
Value14361540990989989595
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0
Percentage of Assets28.331.428.429.029.118.6

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value14341433143614361610159715061714172217311737179218971903987986691990990990989989595597597597597597597597597597596596596596596596596596596596595497
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.727.128.329.431.832.230.733.834.234.835.735.938.238.326.526.418.928.428.128.429.029.118.617.718.018.418.017.518.118.418.719.019.620.020.220.120.520.720.921.221.521.722.020.7

us-gaap:LongTermDebtNoncurrent us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hubb:Notes2022Term, us-gaap:SeniorNotes


Long
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value299299299298298298298298298297297297
Percentage of LongTermDebtNoncurrent20.820.818.618.719.817.216.615.715.730.230.230.0
Percentage of Assets5.96.15.96.06.16.16.06.06.08.08.08.4
Percentage of Assets hubb:Notes2022Term us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.00.00.00.0

hubb:Notes2026Term, us-gaap:SeniorNotes


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value396396396396396395395395394394394394394393
Percentage of LongTermDebtNoncurrent27.727.727.627.624.624.826.322.722.020.820.740.040.039.7
Percentage of Assets7.77.57.88.17.88.08.18.17.97.97.910.610.511.2
Percentage of Assets hubb:Notes2026Term us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hubb:Notes2027Term, us-gaap:SeniorNotes


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value2962962962962962962952952952952942942940.0
Percentage of LongTermDebtNoncurrent20.720.720.620.618.418.519.617.016.515.615.529.929.90.0
Percentage of Assets5.75.65.86.15.96.06.06.15.95.95.97.97.90.0
Percentage of Assets hubb:Notes2027Term us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

hubb:Notes2028Term, us-gaap:SeniorNotes


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4454454444444444444444434434424420.0
Percentage of LongTermDebtNoncurrent31.031.031.031.027.627.829.525.524.723.323.30.0
Percentage of Assets8.68.48.79.18.89.09.19.18.98.98.90.0
Percentage of Assets hubb:Notes2028Term us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.00.00.00.0

hubb:NotesDue2031, us-gaap:SeniorNotes


Long
Period End2021-06-302021-03-31
Value295295
Percentage of LongTermDebtNoncurrent20.620.6
Percentage of Assets5.75.6
Percentage of Assets hubb:NotesDue2031 us-gaap:SeniorNotes0.00.0

us-gaap:LongTermDebtNoncurrent us-gaap:LongtermDebtType

us-gaap:SeniorNotes


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value14341433143614361651163415401745175017561762
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0102.5102.3102.3101.8101.6101.4101.4
Percentage of Assets27.727.128.329.432.633.031.434.434.835.336.2
Percentage of Assets us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.00.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302017-12-31
Value14213713511612412512612012823
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.82.62.72.42.52.52.62.52.60.6

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value151515141313131219181817161613111010109.19.28.88.49.79.19.08.69.38.89.18.48.17.87.26.76.15.95.75.75.44.54.44.33.8
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.30.30.30.20.40.40.40.30.30.30.40.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.20.20.20.20.20.20.20.20.20.20.2

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1251351321331241191151381401911161131291351186868650.05749514956595754555146372552482423626428128548201201197201185
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.62.62.72.52.42.32.72.83.82.42.32.62.73.21.81.91.90.01.71.41.51.51.71.81.81.61.61.61.41.28.18.28.11.28.99.79.91.77.27.27.27.47.7

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value667174677070716772
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.41.51.41.41.41.51.31.4

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-312019-12-31
Value2524
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0
Percentage of Assets0.50.5

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-312019-12-31
Value1915
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0
Percentage of Assets0.40.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-312019-12-31
Value1213
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0
Percentage of Assets0.20.3

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-312019-12-31
Value8600000.08400000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0
Percentage of Assets0.20.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-312019-12-31
Value1315
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0
Percentage of Assets0.30.3

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value10710196102105
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets2.12.11.92.02.1

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312019-12-31
Value114110
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0
Percentage of Assets2.32.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-312019-12-31
Value7500000.09300000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0
Percentage of Assets0.10.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value21252082207020161959191419471903183518081780175416841662163416561592157815921625157015661740194319271862192720251997193519061795173516961661161215451501146714771489145814591298
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets41.139.340.741.438.738.639.737.536.536.336.535.133.933.443.944.243.445.245.246.645.946.154.257.557.957.258.059.460.459.759.857.257.156.856.454.353.152.251.652.653.753.253.954.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value2140209820852031197319281960191518551826179817711701167816471667160315881603163415791575174919531936187119352035200619441914180317431704166716181551150714731482149414621463143213641302
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets41.439.641.041.639.038.940.037.836.836.736.935.534.233.744.344.643.745.545.546.846.246.354.557.858.257.558.359.760.659.960.157.457.357.056.654.553.352.451.852.853.853.354.10.00.054.2

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312017-09-302016-12-312015-12-312014-12-312013-12-31
Value-210.0-212.0-215.4-199.7-201.5-203.2-183.4-185.3-158.7-176.5-175.0-180.5-140.2-124.7-67.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-10.0-10.2-10.6-10.1-10.4-10.4-9.6-10.0-8.8-10.7-10.5-11.3-8.0-6.4-3.5
Percentage of Assets-4.0-4.2-4.4-3.9-4.1-4.1-3.6-3.7-3.3-4.7-4.7-5.1-4.4-3.8-2.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302020-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-207.9-212.0-187.2-158.7-165.6-172.6-174.5-176.5-176.8-178.8-180.5-134.0-136.1-138.2-140.2
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-9.7-10.2-10.2-8.8-9.3-10.1-10.4-10.7-11.0-11.3-11.3-8.2-8.6-8.8-8.0
Percentage of Assets-4.0-4.2-3.8-3.3-3.3-3.5-3.5-4.7-4.8-5.1-5.1-3.8-4.0-4.1-4.4
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302020-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-114.8-117.5-118.7-125.8-113.4-112.7-82.1-91.9-101.6-109.3-120.8-101.1-98.5-84.7-85.4
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-5.4-5.6-6.5-7.0-6.4-6.6-4.9-5.6-6.3-6.9-7.5-6.2-6.2-5.4-4.9
Percentage of Assets-2.2-2.3-2.4-2.6-2.3-2.3-1.7-2.5-2.8-3.1-3.4-2.9-2.9-2.5-2.7
Percentage of Assets us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Stockholders
Period End2021-06-302020-12-31
Value-0.4-0.7
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.0
Percentage of Assets-0.0-0.0
Percentage of Assets us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312016-12-31
Value-0.6-0.70.41.1-0.5-0.4-0.50.8-0.80.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.00.00.1-0.0-0.0-0.00.0-0.00.0
Percentage of Assets-0.0-0.00.00.0-0.0-0.0-0.00.0-0.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302020-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.91.0-1.7-2.0-1.0-1.0-0.9-0.6-0.7-0.8-1.20.30.50.30.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.0-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.1-0.10.00.00.00.0
Percentage of Assets0.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedNetInvestmentGainLossIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312017-09-302016-12-312015-12-312014-12-312013-12-31
Value0.91.01.11.00.50.60.5-1.4-2.0-0.6-0.2-1.20.00.30.4
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.10.10.00.00.0-0.1-0.1-0.0-0.0-0.10.00.00.0
Percentage of Assets0.00.00.00.00.00.00.0-0.0-0.0-0.0-0.0-0.00.00.00.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-322.2-333.8-329.2-356.3-351.9-355.3-332.9-325.7-309.7-307.4-285.7-280.1-285.5-257.7-269.8-262.6-302.5-224.2-164.3-71.0-119.1-150.4-81.3-68.8-116.826
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-15.0-15.9-15.8-17.5-17.8-18.4-17.0-17.0-16.7-16.8-15.9-15.8-16.8-15.4-16.4-15.7-18.9-12.8-8.5-3.7-7.1-10.2-5.6-5.30.00.0
Percentage of Assets-6.2-6.3-6.5-7.3-7.0-7.2-6.8-6.4-6.1-6.2-5.9-5.6-5.7-5.2-7.3-7.0-8.6-7.0-4.9-2.2-4.0-5.3-3.0-2.90.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-12-312017-09-302016-12-312015-12-312014-12-312013-12-31
Value-124.1-117.5-142.0-153.6-155.4-129.8-142.4-122.5-125.8-91.9-85.5-120.8-85.4-39.9-4.2
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-5.9-5.6-7.0-7.8-8.1-6.6-7.4-6.6-7.0-5.6-5.1-7.5-4.9-2.1-0.2
Percentage of Assets-2.3-2.3-2.9-3.0-3.1-2.6-2.8-2.4-2.6-2.5-2.3-3.4-2.7-1.2-0.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value0.54.96.52.80.00.00.71.20.21.30.22.81011157814644641012011581693
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.20.30.10.00.00.00.10.00.10.00.20.60.71.04.57.62.33.86.913.812.20.00.0
Percentage of Assets0.00.10.10.10.00.00.00.00.00.00.00.10.20.30.42.44.41.42.23.67.46.60.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302020-12-312019-03-312018-12-312018-03-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value-322.2-329.2-307.4-285.7-257.7-269.8-280.0-289.0-302.5-235.3-235.2-223.5-224.2
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-15.0-15.8-16.8-15.9-15.4-16.4-17.5-18.2-18.9-14.4-14.9-14.2-12.8
Percentage of Assets-6.2-6.5-6.2-5.9-5.2-7.3-7.6-8.3-8.6-6.7-6.9-6.6-7.0
Percentage of Assets us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-312007-12-31
Value151515141313131219181817161613111010109.19.28.88.49.79.19.08.69.38.89.18.48.17.87.26.76.15.95.75.75.44.54.44.34.04.03.83.02.5
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.70.70.70.70.70.70.70.71.01.01.01.01.01.00.80.70.70.60.60.60.60.60.50.50.50.50.40.50.40.50.40.40.40.40.40.40.40.40.40.40.30.30.30.30.30.30.00.0
Percentage of Assets0.30.30.30.30.30.30.30.20.40.40.40.30.30.30.40.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.20.20.20.20.20.20.20.20.20.20.00.00.20.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-312009-12-31
Value212520822070201619591914194719031835180817801754168416621634165615921578159216251570156617401943192718621927202519971935190617951735169616611612154515011467147714591298
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest99.399.399.399.399.399.399.399.399.099.099.099.099.099.099.299.399.399.499.499.499.499.499.599.599.599.599.699.599.699.599.699.699.699.699.699.699.699.699.699.699.799.7
Percentage of Assets41.139.340.741.438.738.639.737.536.536.336.535.133.933.443.944.243.445.245.246.645.946.154.257.557.957.258.059.460.459.759.857.257.156.856.454.353.152.251.652.653.954.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value244724152393236623082269227922272143211420642034196719091892187918861944193217151515133812081108962
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest114.3115.1114.8116.5117.0117.7116.3116.3115.6115.8114.8114.8115.6113.7114.8117.2107.8100.4100.9102.9102.991.592.80.00.0
Percentage of Assets47.345.647.148.545.645.846.543.942.642.542.440.739.638.450.953.358.858.560.658.253.349.550.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value4.90.01.30.22.910113.80.00.0156.52.80.078797673146172635443961666475868110191143201158
Percentage of AdditionalPaidInCapitalCommonStock100.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.00.00.00.10.20.30.10.00.00.40.20.10.02.42.32.32.34.40.50.81.11.41.32.02.22.22.53.02.83.63.25.27.46.6

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value23932279206420341967190818921914187118671879185318021789188620622021197319442088202719671932188018101754171516701607155415151468140813381208
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.146.542.440.739.638.450.951.151.053.453.353.152.752.658.861.060.760.658.561.261.360.660.659.959.558.758.256.255.354.053.352.350.749.550.3

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value-329.2-332.9-285.7-280.1-285.5-257.7-269.8-262.6-280.0-289.0-302.5-235.3-235.2-223.5-224.2-198.6-171.1-185.7-164.3-80.8-57.8-67.7-71.0-124.4-136.4-125.0-119.1-134.4-149.2-135.7-150.4-83.0-62.9-81.3-68.8
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-6.5-6.8-5.9-5.6-5.7-5.2-7.3-7.0-7.6-8.3-8.6-6.7-6.9-6.6-7.0-5.9-5.1-5.7-4.9-2.4-1.7-2.1-2.2-4.0-4.5-4.2-4.0-4.5-5.1-4.7-5.3-3.0-2.3-3.0-2.9

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value151515141313131219181817161613111010109.19.28.88.49.79.19.08.69.38.89.18.48.17.87.26.76.15.95.75.75.44.54.44.33.8
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.30.30.30.20.40.40.40.30.30.30.40.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.20.20.20.20.20.20.20.20.20.20.2

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.91.50.90.90.58.51.61.00.11.01.71.1-7.01.20.91.4-5.61.50.60.72.50.81.10.60.00.40.90.40.50.40.30.40.40.31.1-0.4-0.20.0-0.4-0.3-0.2-0.4
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1505819215119510820617513178177186152-0.415096696313713863581389472251531376542157875945117100625390826923
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.65.518.513.720.69.918.714.611.07.215.515.813.1-0.016.410.27.37.416.115.37.07.016.610.88.33.218.015.38.25.820.911.17.66.215.913.28.98.114.112.110.74.2

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-11500000.0-15300000.0-282400000.0-19500000.0-11300000.0-15600000.0-94400000.07000000.0-21400000.0-20100000.0-15900000.0-30400000.0-15300000.0-1139800000.0-84000000.0-21700000.0-107000000.0-32900000.0-10900000.0-18600000.0-12500000.0-188000000.0-29600000.0-58100000.0-16800000.0-144700000.0-39700000.0-28600000.0-49000000.0-55800000.0-54200000.03700000.0-49300000.0-16300000.0-44900000.0-13600000.0-9000000.0-19000000.0-11200000.0-13100000.0-19900000.0-10500000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.0-1.4-27.2-1.8-1.2-1.4-8.60.6-1.8-1.8-1.4-2.6-1.3-115.0-9.2-2.3-11.3-3.9-1.3-2.0-1.4-22.5-3.6-6.6-1.9-17.9-4.7-3.2-6.1-7.5-7.20.5-6.3-2.3-6.1-1.8-1.3-2.9-1.8-1.9-3.1-1.8

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-310.713271-350.7-1.135-233.3-89.5-104.5-43.7-198.2-121.6-148.7975-74.4-65.219-94.1-40.8-92.3-22.1108-196.4-32.7-32.8-109.2-99.8-39.8-32.0-21.7-64.2-34.4-22.5-40.6-14.1-77.7-44.4-62.197-21.9-24.0-6.2
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-26.112.36.9-31.6-0.13.3-21.1-7.4-8.7-4.0-17.3-10.3-12.798.4-8.1-6.92.0-11.0-4.8-10.2-2.413.0-23.7-3.7-3.8-13.5-11.8-4.4-4.0-2.9-8.5-4.4-2.9-5.6-1.9-10.2-6.3-9.415.3-3.2-3.7-1.1

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-168.4174-9.6-215.8185118-118.0904.616-39.833-21.2-158.7
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-14.116.2-0.9-19.519.510.8-10.77.50.41.5-3.52.9-1.8-16.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4.41.77.6-3.8-2.11.69.01.5-7.43.026221.0-1.4-18.51.22.30.78.45.1-1.30.55.6-8.8-1.9-0.125-1.50.16.0-1.46.93.54.3119.21.45.44.3-0.85.69.7201.50.52.7
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value40424039383839373736353636402325262423222322212021212020201818181717171616161616171717181818
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value4745-22.431-2.115-71.8-8.42612-26.61.747-0.7-5.4478.5
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5768-97.667-61.836-112.97.469-10.1-58.55.68146-76.9114813-31.5331227-62.4238.628-70.6412719-56.5282533-65.02958-21.264-53.8-5.2-57.371-36.2-25.6-35.6
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2112-5.6-20.68.2-32.7-35.613-0.610-16.4-13.9-23.01911363012-9.8-4.5-10.26.110192526-2.9186.125-19.214237.0-17.7-1.146-15.417-11.2-18.4-3.9-3.3-14.7-6.6-8.0
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value19-13.88.1-9.5-10.3-7.514-9.83.3-9.2177.4-4.50.5-63.01.918-8.30.4-15.618-11.9-1.1-8.13.10.0-2.3-21.713-4.4-0.9-9.0-1.1-4.81.4-11.5-17.06.49.7103.7-1.3-4.1117.1-4.4
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1505819215119510820617513178177186152-0.415096696313713863581389472251531376542157875945117100625390826923
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.65.518.513.720.69.918.714.611.07.215.515.813.1-0.016.410.27.37.416.115.37.07.016.610.88.33.218.015.38.25.820.911.17.66.215.913.28.98.114.112.110.74.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9577801078875101130967288113100582080796264868160617380628189906482968265718777637082655049715738
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.07.27.89.79.36.99.210.98.06.67.79.68.65.92.28.58.37.47.59.68.97.37.48.49.27.79.610.010.58.510.211.510.28.99.611.010.08.79.510.89.27.67.810.48.96.8

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9679821088975103132977389114102592282806365888262627481638090906582978366728778637083655050715739
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.17.38.09.89.46.99.311.08.26.87.89.78.86.02.48.78.57.57.79.79.07.47.68.59.37.89.510.110.68.610.311.610.49.09.711.110.08.89.510.99.37.77.910.59.06.8

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-2.6-2.3-2.8-6.5-1.4-1.5-1.94.1-1.6-1.2
Percentage of ProfitLoss-2.7-2.9-3.4-6.0-1.6-2.0-1.83.1-1.6-1.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.2-0.3-0.6-0.1-0.1-0.20.3-0.1-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Profit
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302017-06-30
Value-2.0-2.7-6.6-1.8-1.7-1.7-1.9-1.9-1.5-1.6-1.9-1.9-1.8-2.0
Percentage of ProfitLoss-2.5-3.3-6.1-2.0-2.2-1.6-1.4-1.9-2.0-1.8-1.7-1.9-2.2-2.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.3-0.6-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.2-0.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Profit
Period End2021-06-302020-06-30
Value-2.1-1.8
Percentage of ProfitLoss-2.2-2.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedDefinedBenefitPlansAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest


Profit
Period End2021-06-302020-06-30
Value-0.50.4
Percentage of ProfitLoss-0.50.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossCashFlowHedgeIncludingNoncontrollingInterest0.0200.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Profit
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-0.3-0.10.10.40.2-0.20.10.30.3
Percentage of ProfitLoss-0.4-0.10.10.40.3-0.20.10.30.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.00.00.00.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent300.00.00.0200.0200.0200.0100.0300.0150.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.81.41.50.90.71.91.91.51.12.11.5
Percentage of ProfitLoss0.81.81.41.00.91.41.92.01.02.12.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.10.20.20.10.10.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value95771078875130967211310058
Percentage of ProfitLoss99.298.298.699.099.198.698.198.099.097.997.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.07.29.79.36.910.98.06.69.68.65.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value95771078875130967211310058
Percentage of ProfitLoss99.298.298.699.099.198.698.198.099.097.997.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.07.29.79.36.910.98.06.69.68.65.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.99.53.94.14.3112.95.24.24.1103.94.45.1103.83.94.29.24.34.24.66.23.53.43.96.53.23.33.45.92.72.73.07.82.72.52.87.42.62.62.54.52.42.32.2
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-11500000.0-15300000.0-282400000.0-19500000.0-11300000.0-15600000.0-94400000.07000000.0-21400000.0-20100000.0-15900000.0-30400000.0-15300000.0-1139800000.0-84000000.0-21700000.0-107000000.0-32900000.0-10900000.0-18600000.0-12500000.0-188000000.0-29600000.0-58100000.0-16800000.0-144700000.0-39700000.0-28600000.0-49000000.0-55800000.0-54200000.03700000.0-49300000.0-16300000.0-44900000.0-13600000.0-9000000.0-19000000.0-11200000.0-13100000.0-19900000.0-10500000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.0-1.4-27.2-1.8-1.2-1.4-8.60.6-1.8-1.8-1.4-2.6-1.3-115.0-9.2-2.3-11.3-3.9-1.3-2.0-1.4-22.5-3.6-6.6-1.9-17.9-4.7-3.2-6.1-7.5-7.20.5-6.3-2.3-6.1-1.8-1.3-2.9-1.8-1.9-3.1-1.8

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1919361617172124242325232522262019132115141524171816171514121814131317109.61114109.12213111111
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-310.713271-350.7-1.135-233.3-89.5-104.5-43.7-198.2-121.6-148.7975-74.4-65.219-94.1-40.8-92.3-22.1108-196.4-32.7-32.8-109.2-99.8-39.8-32.0-21.7-64.2-34.4-22.5-40.6-14.1-77.7-44.4-62.197-21.9-24.0-6.2
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-26.112.36.9-31.6-0.13.3-21.1-7.4-8.7-4.0-17.3-10.3-12.798.4-8.1-6.92.0-11.0-4.8-10.2-2.413.0-23.7-3.7-3.8-13.5-11.8-4.4-4.0-2.9-8.5-4.4-2.9-5.6-1.9-10.2-6.3-9.415.3-3.2-3.7-1.1

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:ProceedsFromIssuanceOfLongTermDebt

hubb:NotesDue2031, us-gaap:SeniorNotes


Proceeds
Period End2021-03-12
Value295
Percentage of ProceedsFromIssuanceOfLongTermDebt100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.02151096.32066.36.26.3
Percentage of RepaymentsOfLongTermDebt0.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument

hubb:Notes2023Term


Repayments
Period End2020-09-30
Value90
Percentage of RepaymentsOfLongTermDebt42.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value53535349494949454545454242424238383838343435363232323229292929262626512424222222232121212120
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.210.00.00.00.0410.05.02010.02010.010.00.0-0.10.040520.00.0452013.10.00.076701111110.0246.50.020130.0420.0552259200.02.90.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.00.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.00.0100.00.0100.0100.0100.0100.00.0100.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312012-12-312011-12-312010-12-31
Value13012011317302943157154143
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value171172145129177160144127175208181
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value47413829202021141327253017
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value34292119222234287.03.22.6
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Proceeds From Repayments Of Short Term Debt

us-gaap:ProceedsFromRepaymentsOfShortTermDebt

us-gaap:ProceedsFromRepaymentsOfShortTermDebt


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-312015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value76-91.635380.00.00.10.60.10.00.00.0-0.1-2.60.30.30.0-1.20.03.4
Percentage of ProceedsFromRepaymentsOfShortTermDebt100.0100.0100.0100.00.00.0100.0100.0100.00.00.00.0100.0100.0100.0100.00.0100.00.0100.0

hubb:AcquisitionAndSurrenderOfCommonShares us-gaap:StatementEquityComponents

hubb:AcquisitionAndSurrenderOfCommonShares

us-gaap:AdditionalPaidInCapital


Acquisition
Period End2021-06-302021-03-312020-06-302020-03-31
Value4.5141.610
Percentage of AcquisitionAndSurrenderOfCommonShares100.0100.0100.0100.0

us-gaap:Parent


Acquisition
Period End2021-06-302021-03-312020-06-302020-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value15161.64478162-13.9-13.0-18.1-3.7-25.4-9.2-5.8-26.4-16.4-0.5-49.8-4.8-55.5
Percentage of AcquisitionAndSurrenderOfCommonShares333.3119.3100.0427.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Acquisition
Period End2021-06-302021-03-312020-06-302020-03-31
Value102.70.034
Percentage of AcquisitionAndSurrenderOfCommonShares233.319.30.0327.9

hubb:AcquisitionandSurrenderofCommonShares us-gaap:StatementEquityComponents

hubb:AcquisitionandSurrenderofCommonShares

us-gaap:AdditionalPaidInCapital


Acquisitionand
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value140.61.6105.83.55.36.7116.1
Percentage of AcquisitionandSurrenderofCommonShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Acquisitionand
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value160.61.6447.224112110116.13.30.040553.02.135205120.50.7787213
Percentage of AcquisitionandSurrenderofCommonShares119.3100.0100.0427.9124.1697.1218.90.0161.2100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Acquisitionand
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-03-31
Value2.70.00.00.0340.31.4206.34.10.0
Percentage of AcquisitionandSurrenderofCommonShares19.30.00.00.0327.90.024.1597.1118.961.20.0

hubb:DebtInstrumentPremiumOnRedemptionFromExtinguishmentOfDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

hubb:DebtInstrumentPremiumOnRedemptionFromExtinguishmentOfDebt

hubb:Notes2022Term, us-gaap:SeniorNotes


Debt
Period End2021-04-02
Value16
Percentage of DebtInstrumentPremiumOnRedemptionFromExtinguishmentOfDebt100.0

hubb:DeferredCompensationArrangementWithIndividualReclassificationFromLiabilityToEquityAward us-gaap:StatementEquityComponents

hubb:DeferredCompensationArrangementWithIndividualReclassificationFromLiabilityToEquityAward

us-gaap:AdditionalPaidInCapital


Deferred
Period End2021-06-302021-03-312020-06-302020-03-31
Value-100000.0-100000.0-100000.01200000.0
Percentage of DeferredCompensationArrangementWithIndividualReclassificationFromLiabilityToEquityAward100.0100.0100.0100.0

us-gaap:Parent


Deferred
Period End2021-06-302021-03-312020-06-302020-03-31
Value-100000.0-100000.0-100000.01200000.0
Percentage of DeferredCompensationArrangementWithIndividualReclassificationFromLiabilityToEquityAward100.0100.0100.0100.0

hubb:DeferredCompensationArrangementwithIndividualReclassificationfromLiabilitytoEquityAward us-gaap:StatementEquityComponents

hubb:DeferredCompensationArrangementwithIndividualReclassificationfromLiabilitytoEquityAward

us-gaap:AdditionalPaidInCapital


Deferred
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-100000.0-200000.0-100000.01200000.0-100000.0-300000.0-100000.0-200000.0-200000.0-100000.0
Percentage of DeferredCompensationArrangementwithIndividualReclassificationfromLiabilitytoEquityAward100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Deferred
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-100000.0-200000.0-100000.01200000.0-100000.0-300000.0-100000.0-200000.0-200000.0-100000.0
Percentage of DeferredCompensationArrangementwithIndividualReclassificationfromLiabilitytoEquityAward100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:LossOnExtinguismentOfDebtPremiumOnRedemption us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

hubb:LossOnExtinguismentOfDebtPremiumOnRedemption

hubb:Notes2022Term, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Loss
Period End2021-04-02
Value16
Percentage of LossOnExtinguismentOfDebtPremiumOnRedemption100.0

hubb:MultiEmployerPensionCostWithdrawalLiability

hubb:MultiEmployerPensionCostWithdrawalLiability


Multi
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value6.60.0-14.40.0220.00.00.0
Percentage of MultiEmployerPensionCostWithdrawalLiability100.00.0100.00.0100.00.00.00.0

hubb:OperatingIncomePercentageOfSales

hubb:OperatingIncomePercentageOfSales


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value12.810.914.70.1390.1090.1440.140.1110.1390.1340.10.1540.1380.1220.150.1450.1220.1490.1450.130.1590.1680.1380.1810.1650.1320.1710.160.1410.1640.1480.1270.1720.145
Percentage of OperatingIncomePercentageOfSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:OperatingIncomePercentageOfSales us-gaap:StatementBusinessSegments

hubb:ElectricalSegment


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value12.79.711.90.1130.0960.1310.1280.1090.1370.1330.0990.1310.1080.0850.1270.120.0950.128
Percentage of OperatingIncomePercentageOfSales99.289.081.081.388.191.091.498.298.699.399.085.178.369.784.782.877.985.9

hubb:UtilitySolutionsSegment


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value13.012.117.80.1680.12516.10.1550.114
Percentage of OperatingIncomePercentageOfSales101.6111.0121.1120.9114.711180.6110.7102.7

hubb:RepaymentsOfLongTermDebtAccruedInterest us-gaap:DebtInstrument

hubb:RepaymentsOfLongTermDebtAccruedInterest

hubb:Notes2023Term


Repayments
Period End2020-09-30
Value100000.0
Percentage of RepaymentsOfLongTermDebtAccruedInterest100.0

hubb:RepaymentsOfLongTermDebtPrincipal us-gaap:DebtInstrument

hubb:RepaymentsOfLongTermDebtPrincipal

hubb:Notes2023Term


Repayments
Period End2020-09-30
Value90
Percentage of RepaymentsOfLongTermDebtPrincipal100.0

hubb:StandardandExtendedProductWarrantyExpendituresPaymentsAndOther

hubb:StandardandExtendedProductWarrantyExpendituresPaymentsAndOther


Standardand
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value3.22.63.44.26.25.0126.5
Percentage of StandardandExtendedProductWarrantyExpendituresPaymentsAndOther100.0100.0100.0100.0100.0100.0100.0100.0

hubb:TotalOtherExpenseNet

hubb:TotalOtherExpenseNet


Total
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-37300000.0-16100000.0-18200000.0-23900000.0-18500000.0-18900000.0-5000000.0-4900000.0-43300000.0-22900000.0-21900000.0-21300000.0-22900000.0-23800000.0-10700000.0-22800000.0-13900000.0-13200000.0-9900000.0-11900000.0-15300000.0-10300000.0-21200000.0-15900000.0-8700000.0-10300000.0-7900000.0-8000000.0-7300000.0-8700000.0-9700000.0-8300000.0-9300000.0-6500000.0-8400000.0-6100000.0-8400000.0-7100000.0-7900000.0-7300000.0-9200000.0-9600000.0-22900000.0-8400000.0-8000000.0-8100000.0
Percentage of TotalOtherExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value3.99.54.14.3115.24.24.13.94.45.1
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value3.99.54.14.3115.24.24.13.94.45.13.83.94.24.34.24.63.23.33.73.13.13.22.42.62.82.52.42.82.6
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease

us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease


Allowance
Period End2021-06-302021-03-312020-12-31
Value100000.0-800000.0-2200000.0
Percentage of AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease100.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

hubb:AccelTexSolutionsLLC


Business
Period End2020-12-31
Value45
Percentage of BusinessCombinationConsiderationTransferred1100.0

hubb:ArmorcastProductsCompanyInc


Business
Period End2020-12-31
Value136
Percentage of BusinessCombinationConsiderationTransferred1303.3

hubb:BeckwithElectricColInc


Business
Period End2020-12-31
Value54
Percentage of BusinessCombinationConsiderationTransferred1120.4

hubb:Other2020Acquisition


Business
Period End2020-12-31
Value1.6
Percentage of BusinessCombinationConsiderationTransferred13.5

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

hubb:AccelTexSolutionsLLC, us-gaap:SubsequentEvent


Business
Period End2020-10-28
Value45
Percentage of BusinessCombinationConsiderationTransferred10.0

us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred

hubb:Other2020Acquisition


Business
Period End2020-12-31
Value200000.0
Percentage of BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-31
Value9.6169.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-2.7-2.7-2.7-2.4-2.3-2.4-2.4-2.3-2.7-2.2-2.4-2.6-2.7-2.8-2.9-3.0-2.7-2.8-3.5-3.4-3.5
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-100000.0-100000.0-100000.0-100000.0-200000.0-300000.0-200000.0-200000.0-100000.0-200000.0-300000.0-200000.0-300000.0-300000.0-200000.0-200000.0-300000.0-300000.0-200000.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value100000.0100000.00100000.000200000.000100000.0000100000.00000100000.00
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit0.0-100.0-0.0-100.0-0.0-0.0-66.7-0.0-0.0-100.0-0.0-0.0-0.0-33.3-0.0-0.0-0.0-0.0-33.3-0.0

us-gaap:DefinedBenefitPlanContributionsByEmployer us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-31
Value0.00.1
Percentage of DefinedBenefitPlanContributionsByEmployer0.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value9.29.18.58.58.48.57.77.77.77.68.28.38.58.58.58.68.58.5111111
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.20.10.10.20.20.20.30.20.30.30.30.20.30.20.20.40.30.30.30.30.3
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value6.06.06.47.27.27.28.68.78.68.78.58.68.68.69.49.39.39.2101010
Percentage of DefinedBenefitPlanInterestCost3000.06000.06400.03600.03600.03600.02866.74350.02866.72900.02833.34300.02866.74300.04700.02325.03100.03066.73466.73500.03500.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.20.1-0.10.10.10.10.10.10.10.10.10.00.20.00.00.10.10.10.00.00.1
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.00.00.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-0.1-0.22.08.01.41.43.94.34.23.83.43.93.94.05.25.25.55.05.95.86.5
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-50.0-200.0-2000.08000.01400.01400.03900.04300.04200.03800.03400.00.01950.00.00.05200.05500.05000.00.00.06500.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1 us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-09-30
Value-6600000.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1100.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1 us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312020-09-302019-12-312019-09-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value-900000.0-6600000.00-300000.0100000.00-500000.0-200000.000
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1100.0100.00.0100.0100.00.0100.0100.00.00.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.30.20.40.30.20.30.60.50.60.50.61.01.11.11.41.51.51.52.83.13.5
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:DividendsCommonStock

us-gaap:Parent


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value5353494949454645464242424238383838343435363232323229292929262626-172.8242424-158.922
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value5353494949454645424242
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3.4-1.88.52.52.1-10.53.2-2.9-1.02.0-3.6-1.2-9.96.5
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2021-06-302019-12-312019-09-302018-12-312018-09-30
Value-6.80.0210.00.0
Percentage of GainLossOnSaleOfBusiness100.00.0100.00.00.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hubb:ConsumerAnalyticsSolutionsBusiness


Gain
Period End2021-06-30
Value-6.8
Percentage of GainLossOnSaleOfBusiness100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2700000.0-3000000.010000000.05500000.01300000.0-8100000.05700000.0-5100000.0-1900000.02400000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

hubb:ElectricalSegment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value400000.0200000.04100000.02000000.01400000.0-4400000.02700000.0-1500000.0-1400000.01700000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss14.8-6.741.036.4107.754.347.429.473.770.8

hubb:UtilitySolutionsSegment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value2300000.0-3200000.05900000.03500000.0-100000.0-3700000.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss85.2106.759.063.6-7.745.7

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:GoodwillPurchaseAccountingAdjustments


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-2300000.04100000.0200000.0-800000.0300000.03400000.0
Percentage of GoodwillPurchaseAccountingAdjustments100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillPurchaseAccountingAdjustments us-gaap:StatementBusinessSegments

hubb:ElectricalSegment


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-31
Value300000.0-100000.0300000.00
Percentage of GoodwillPurchaseAccountingAdjustments150.012.5100.00.0

hubb:UtilitySolutionsSegment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-2300000.04100000.0-100000.0-700000.003400000.0
Percentage of GoodwillPurchaseAccountingAdjustments100.0100.0-50.087.50.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-06-302021-03-312020-12-31
Value-7700000.0-8700000.0-4800000.0
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredCharges

us-gaap:IncreaseDecreaseInDeferredCharges


Increase
Period End2021-06-302021-03-312020-12-31
Value3.47.54.2
Percentage of IncreaseDecreaseInDeferredCharges100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value32-48.34.90.93.1-48.87.43325-61.14.31410-35.7284.9-18.3
Percentage of IncreaseDecreaseInOtherCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic

us-gaap:NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value95771068774130957211399
Percentage of NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.70.71.1-5.10.50.6-7.10.70.60.53.51.60.60.6-1.80.91.00.9-22.51.11.21.1-7.8-1.0-0.9-1.034-0.10.20.3-42.11.01.21.29.71.61.41.5330.70.80.7
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value9.3-6.624111.8-25.612-12.2-3.87.1-12.4-0.7-30.69.8-6.4167.711-19.7-2.6-13.80.7-5.4-29.913-23.8-24.2-24.210.02.7-3.610-13.3-8.5-0.612-16.112-5.1-22.56.49.14.114-3.1
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value0-100000.0-100000.0100000.0500000.0-100000.0100000.01900000.0300000.0300000.0-1000000.00-100000.0-300000.0-400000.0500000.0100000.0400000.0-1500000.0-200000.0200000.0300000.0-200000.00-100000.00-100000.00100000.0-100000.000-300000.00-100000.000-200000.0100000.0200000.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.00.00.0100.00.0100.00.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value0000100000.0000100000.0100000.0-300000.0-100000.000-500000.0300000.00400000.0-200000.0-100000.0100000.0200000.0-200000.0000000000200000.00000-100000.0100000.00
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax0.00.00.00.0100.00.00.00.0100.0100.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value9.0-6.924-10.8999999999999972.0-23.9-9.1-11.9-3.97.1-6.93.7-29.79.97.111-69.3-2.5-14.2-0.5-28.4-29.113-22.6
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312015-12-312015-09-302015-06-302015-03-31
Value0.7-22.30.00.0-21.50.0-3.4-22.90.00.00.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax2.9204.60.0-0.0236.3-0.00.080.6-0.00.0-0.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-0.2-0.8-0.3-0.31.8-0.30.2
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax2.9-3.32.8-15.0-7.53.3-1.7

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312015-12-312015-09-302015-06-302015-03-31
Value-0.1-0.10.10.5-0.10.10.1-0.4-0.20.0-0.10.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax1.4-0.4-0.925.00.4-1.1-0.80.00.7-0.0-0.8-0.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302017-12-312015-12-312015-09-302015-06-302015-03-31
Value-6.624111.8-25.612-12.2-6.4-5.4-29.913-23.8
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax95.7100.8-106.490.0107.1-138.5102.50.019.0102.7103.8105.3

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value100000.00-200000.0-200000.0-300000.0600000.0-100000.0100000.0-300000.0-200000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:ForeignExchangeForward


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-300000.0-300000.01800000.0-300000.0200000.0-400000.0-300000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:ForeignExchangeForward, us-gaap:CostOfSales


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value100000.0300000.0100000.0-100000.00200000.0200000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax100.0100.0100.0100.00.0100.0100.0

us-gaap:ForeignExchangeForward, us-gaap:Sales


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0100000.0100000.0-100000.0100000.0100000.0100000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax0.033.3100.0100.00.050.050.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-2.1-2.0-3.415-1.8-1.719-1.9-1.9-1.5-6.9-7.0-1.9-2.01.5-1.8-2.0-1.746-2.1-2.1-2.020-1.8-1.8-1.759-0.7-0.4-0.5-56.8-2.0-2.1-2.2-15.7-2.8-2.4-2.762-1.2
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1300000.03800000.0-800000.0-1100000.0-200000.0-5600000.0-7200000.0-6200000.02400000.0-600000.0-400000.0-2200000.0-5200000.0500000.0-3700000.0-100000.0-1800000.02800000.0100000.0-100000.0-1700000.0-1100000.01000000.0-600000.0-400000.0-1900000.0-1600000.0-1400000.0200000.01100000.0-1000000.0-900000.0-3000000.0400000.0-100000.0-200000.02500000.0-1500000.0-600000.0-1300000.0-500000.0-1400000.0300000.0-5300000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1300000.0-5300000.04200000.0-1400000.0-1200000.0-2500000.02900000.0-200000.0-2100000.0-1500000.0200000.0-700000.0-700000.0-900000.0-400000.0-1100000.0-1000000.0-800000.0-3000000.0-2500000.0-500000.0-500000.0800000.0-600000.0-300000.0-1200000.0600000.0-200000.0-1400000.003000000.0-400000.0-3800000.0-200000.04700000.0-600000.0-800000.0-5500000.02200000.0-1500000.0-1900000.0-2100000.01100000.0-1200000.00-1100000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1300000.03200000.000000007600000.003000000.0000003600000.00000
Percentage of PaymentsOfDebtIssuanceCosts100.0100.00.00.00.00.00.00.00.0100.00.0100.00.00.00.00.00.0100.00.00.00.00.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.91.40.00.51.00.60.28.51.61.00.11.01.71.10.01.20.91.40.01.50.60.72.50.81.10.60.00.40.80.50.40.40.30.40.30.30.30.40.20.00.40.30.20.40.20.3
Percentage of PaymentsOfDividendsMinorityInterest100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3.92.3209.60.04.79.60.03.51.00.0101.25.05.86.5
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesDebt100.0100.0100.0100.00.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.0-0.12370.0-0.12.1655.00.00.00.02.0-3.41119731.889190.90.9-0.61720.1360.2126191656900.0144437370.04210290.00.00.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.0100.00.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.00.00.00.0

us-gaap:PaymentsToAcquireTradingSecuritiesHeldforinvestment

us-gaap:PaymentsToAcquireTradingSecuritiesHeldforinvestment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1100000.01200000.0300000.0200000.0300000.02200000.0100000.0100000.0800000.02200000.0100000.0200000.0800000.01600000.0300000.0-100000.0300000.01600000.0100000.0100000.0300000.0900000.000200000.0800000.000100000.01100000.000-400000.01300000.000100000.01200000.000200000.01200000.000
Percentage of PaymentsToAcquireTradingSecuritiesHeldforinvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0

us-gaap:PensionContributions

us-gaap:PensionContributions


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.00.1201.41.30.1100.10.10.116100.50.50.40.40.50.4160.50.40.50.50.41.120200.21.81.00.70.61.20.70.6156.9-0.6-20.6-0.7-0.6-0.8-21.1-0.9-0.8-0.9
Percentage of PensionContributions0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionExpenseReversalOfExpenseNoncash

us-gaap:PensionExpenseReversalOfExpenseNoncash


Pension
Period End2020-09-302019-09-30
Value6.60.0
Percentage of PensionExpenseReversalOfExpenseNoncash100.00.0

us-gaap:ProceedsFromLongTermLinesOfCredit

us-gaap:ProceedsFromLongTermLinesOfCredit


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.02980.01251000.00.0
Percentage of ProceedsFromLongTermLinesOfCredit0.0100.00.0100.0100.00.00.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-14000000.0-6900000.0-5800000.0-2700000.0-1800000.0-4700000.0-3900000.0-2500000.0-4800000.0-1800000.0-1800000.0-1400000.0-1900000.0-6100000.0-6300000.0-300000.0-100000.0-3300000.0-200000.0-100000.02500000.0-2700000.0-1800000.0100000.0100000.0-200000.0100000.000-100000.0-100000.0200000.0-200000.0200000.00-100000.000100000.000100000.0-100000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.00.0100.00.00.0100.00.00.0100.0100.0

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.11.2125.44.66.52.13.34.42.73.04.57.35.73.35.76.02.44.53.03.62.24.75.03.60.53.53.92.12.62.91.44.41.88.06.61.92.91.25.31.81.14.84.62.72.8
Percentage of ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfTradingSecuritiesHeldforinvestment

us-gaap:ProceedsFromSaleOfTradingSecuritiesHeldforinvestment


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value1800000.01200000.00400000.0800000.0800000.0300000.0400000.00600000.01000000.0100000.00400000.0000300000.0400000.0100000.001100000.00100000.00200000.000200000.0200000.0
Percentage of ProceedsFromSaleOfTradingSecuritiesHeldforinvestment100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.00.00.00.0100.0100.0100.00.0100.00.0100.00.0100.00.00.0100.0100.0

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProductWarrantyAccrualWarrantiesIssued


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.62.20.82.52.94.62.85.44.13.52.53.33.03.20.43.03.92.7
Percentage of ProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value200000.0-500000.0-1600000.01500000.01500000.05300000.0900000.01100000.0-1100000.0800000.0
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-2600000.0-2300000.0-2800000.0-6500000.0-1400000.0-1500000.0-1900000.04100000.0-1600000.0-1200000.0-1300000.0-1700000.0-1900000.0-2200000.0-2400000.0-2200000.0-1900000.0-1800000.0-2100000.0-2400000.0-2500000.0-1200000.0-2800000.0-1300000.0-1500000.0-1200000.0-2500000.0600000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-302013-06-30
Value-2000000.0-2700000.0-6600000.0-1800000.0-1700000.0-1700000.0-1900000.0-1900000.0-1500000.0-1600000.0-1900000.0-1900000.0-2000000.0-1900000.0-1800000.0-1700000.0-2000000.0-2100000.0-2100000.0-1800000.0-1800000.0-1700000.0-500000.0-700000.0-400000.0-2000000.0-2000000.0-2100000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax87.096.4101.5128.6113.389.5-46.3118.8125.0123.1111.8100.090.979.281.894.495.287.575.0138.5120.0141.720.0-116.70.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-300000.0-100000.0100000.0400000.0200000.0-200000.0100000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax13.03.6-1.5-28.6-13.310.52.4

us-gaap:RepaymentsOfLongTermLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:RepaymentsOfLongTermLinesOfCredit

us-gaap:RevolvingCreditFacility, hubb:CreditAgreement, us-gaap:LineOfCredit


Repayments
Period End2020-07-312020-06-30
Value125100
Percentage of RepaymentsOfLongTermLinesOfCredit100.0100.0

us-gaap:RepaymentsOfLongTermLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RevolvingCreditFacility, hubb:CreditAgreement, us-gaap:LineOfCredit, us-gaap:SubsequentEvent


Repayments
Period End2020-07-31
Value125
Percentage of RepaymentsOfLongTermLinesOfCredit100.0

us-gaap:RestructuringAndRelatedCostIncurredCost

us-gaap:RestructuringAndRelatedCostIncurredCost


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1.50.6113.35.73.5165.27.43.08.92.40.00.76.83.34.75.5214.43.75.84.17.98.92.75.5
Percentage of RestructuringAndRelatedCostIncurredCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:RestructuringPlan

hubb:RestructuringActions2019AndPrior


Restructuring
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.6191.60.42.3
Percentage of RestructuringAndRelatedCostIncurredCost100.0170.748.57.065.7

hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value101.6999999999999995.31.2
Percentage of RestructuringAndRelatedCostIncurredCost87.951.593.034.3

us-gaap:RestructuringAndRelatedCostIncurredCost us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

hubb:RestructuringActions2019AndPrior, hubb:ElectricalSegment


Restructuring
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.316-0.20.10.0
Percentage of RestructuringAndRelatedCostIncurredCost50.0138.8-6.11.80.0

hubb:RestructuringActions2019AndPrior, hubb:UtilitySolutionsSegment


Restructuring
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.33.71.80.32.3
Percentage of RestructuringAndRelatedCostIncurredCost50.031.954.55.365.7

hubb:RestructuringActions2020, hubb:ElectricalSegment


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value9.52.24.40.9
Percentage of RestructuringAndRelatedCostIncurredCost81.966.777.225.7

hubb:RestructuringActions2020, hubb:UtilitySolutionsSegment


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.7-0.50.90.3
Percentage of RestructuringAndRelatedCostIncurredCost6.0-15.215.88.6

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1.50.6113.35.73.5165.27.43.08.92.40.00.76.83.34.85.5214.53.75.84.17.88.92.7
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1.10.89.13.24.03.0114.06.50.76.01.00.40.84.12.23.24.2194.22.21.82.25.15.42.6
Percentage of RestructuringCharges73.3133.378.497.070.285.767.176.987.823.367.441.70.0114.360.366.766.776.491.093.359.531.053.765.460.796.3

us-gaap:SellingGeneralAndAdministrativeExpenses


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.4-0.22.50.11.70.55.41.20.92.32.91.4-0.4-0.12.71.11.61.31.90.31.54.01.92.73.50.1
Percentage of RestructuringCharges26.7-33.321.63.029.814.332.923.112.276.732.658.30.0-14.339.733.333.323.69.06.740.569.046.334.639.33.7

us-gaap:RestructuringCharges us-gaap:IncomeStatementLocation, us-gaap:StatementBusinessSegments

us-gaap:CostOfSales, hubb:ElectricalSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.80.57.81.92.90.54.12.75.50.22.90.90.30.83.31.92.53.7194.22.01.82.25.05.41.9
Percentage of RestructuringCharges53.383.367.257.650.914.325.051.974.36.732.637.50.0114.348.557.652.167.392.493.354.131.053.764.160.770.4

us-gaap:CostOfSales, hubb:UtilitySolutionsSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.30.31.31.31.12.56.91.31.00.5
Percentage of RestructuringCharges20.050.011.239.419.371.442.125.013.516.7

us-gaap:SellingGeneralAndAdministrativeExpenses, hubb:ElectricalSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.3-0.21.99999999999999960.11.70.45.01.40.81.03.30.5-0.3-0.12.10.91.41.01.60.11.43.71.82.23.00.1
Percentage of RestructuringCharges20.0-33.317.23.029.811.430.526.910.833.337.120.80.0-14.330.927.329.218.27.62.237.863.843.928.233.73.7

us-gaap:SellingGeneralAndAdministrativeExpenses, hubb:UtilitySolutionsSegment


Restructuring
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.10.50.00.00.10.4-0.20.11.3
Percentage of RestructuringCharges6.74.30.00.02.92.4-3.81.443.3

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

hubb:AssetWritedown, hubb:RestructuringActions2019AndPrior


Restructuring
Period End2020-09-302020-06-302020-03-31
Value0.20.00.1
Percentage of RestructuringCharges6.10.02.9

hubb:AssetWritedown, hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value4.40.20.00.0
Percentage of RestructuringCharges37.96.10.00.0

us-gaap:EmployeeSeverance, hubb:RestructuringActions2019AndPrior


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-31
Value-0.3-0.5-0.2-0.6
Percentage of RestructuringCharges-50.0-15.2-3.5-17.1

us-gaap:EmployeeSeverance, hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value4.91.73.41.1
Percentage of RestructuringCharges42.251.559.631.4

us-gaap:FacilityClosing, hubb:RestructuringActions2019AndPrior


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-31
Value0.91.90.62.8
Percentage of RestructuringCharges150.057.610.580.0

us-gaap:FacilityClosing, hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.9-0.21.90.1
Percentage of RestructuringCharges7.8-6.133.32.9

us-gaap:RestructuringCharges us-gaap:RestructuringPlan

hubb:RestructuringActions2019AndPrior


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-31
Value0.61.60.42.3
Percentage of RestructuringCharges100.048.57.065.7

hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value101.6999999999999995.31.2
Percentage of RestructuringCharges87.951.593.034.3

us-gaap:RestructuringCharges us-gaap:StatementBusinessSegments

hubb:ElectricalSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1.10.39.82.04.60.99.14.16.31.26.21.40.00.75.42.83.94.7214.33.45.54.07.28.42.0
Percentage of RestructuringCharges73.350.084.560.680.725.755.578.885.140.069.758.30.0100.079.484.881.285.5100.095.691.994.897.692.394.474.1

hubb:UtilitySolutionsSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.40.31.81.31.12.67.31.11.11.8
Percentage of RestructuringCharges26.750.015.539.419.374.344.521.214.960.0

us-gaap:RestructuringReserveTranslationAndOtherAdjustment

us-gaap:RestructuringReserveTranslationAndOtherAdjustment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-1400000.0-4200000.0-13900000.0-4200000.0-5500000.0-7300000.0-23400000.0-3600000.0-4200000.0-4400000.0-4200000.0-3000000.0-2000000.0-2700000.0-8500000.0-4500000.0-4600000.0-6300000.0-5400000.0-4700000.0-3500000.0-4700000.0-5600000.0-4100000.0-6300000.0-3400000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

hubb:AssetWritedown, hubb:RestructuringActions2019AndPrior


Restructuring
Period End2020-09-302020-06-302020-03-31
Value-200000.00-100000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment4.8-0.01.4

hubb:AssetWritedown, hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value-4400000.0-200000.000
Percentage of RestructuringReserveTranslationAndOtherAdjustment31.74.8-0.0-0.0

us-gaap:EmployeeSeverance, hubb:RestructuringActions2019AndPrior


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-31
Value-3000000.0-300000.0-2200000.0-4000000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment71.47.140.054.8

us-gaap:EmployeeSeverance, hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value-1600000.0-1900000.0-1400000.0-300000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment11.545.225.54.1

us-gaap:FacilityClosing, hubb:RestructuringActions2019AndPrior


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-31
Value-1200000.0-1900000.00-2800000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment28.645.2-0.038.4

us-gaap:FacilityClosing, hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value-800000.0200000.0-1900000.0-100000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment5.8-4.834.51.4

us-gaap:RestructuringReserveTranslationAndOtherAdjustment us-gaap:RestructuringPlan

hubb:RestructuringActions2019AndPrior


Restructuring
Period End2021-03-312020-09-302020-06-302020-03-31
Value-4200000.0-2400000.0-2200000.0-6900000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment100.057.140.094.5

hubb:RestructuringActions2020


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-31
Value-6900000.0-1800000.0-3300000.0-400000.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment49.642.960.05.5

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardDate, us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

hubb:A2020Grant, us-gaap:PerformanceShares


Share
Period End2020-12-312020-09-302020-06-302020-03-31
Value8.3300143.45
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.00.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

hubb:PerformanceSharesMarketCondition


Share
Period End2021-02-28
Value198.89
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0

hubb:RestrictedStockAwardsServiceCondition


Share
Period End2021-02-282020-02-29
Value163.26149.49
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.0

us-gaap:PerformanceShares


Share
Period End2021-02-282020-02-29
Value151.92143.45
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType, us-gaap:SubsequentEventType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

hubb:PerformanceSharesMarketCondition, us-gaap:SubsequentEvent


Share
Period End2021-02-11
Value16100.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue us-gaap:AwardType, us-gaap:SubsequentEventType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue

hubb:PerformanceSharesMarketCondition, us-gaap:SubsequentEvent


Share
Period End2021-02-112020-02-29
Value2600000.02500000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

hubb:PerformanceSharesMarketCondition


Share
Period End2021-02-28
Value2.4
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate100.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-02-282020-12-31
Value2.40
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

hubb:PerformanceSharesMarketCondition


Share
Period End2021-02-28
Value40.6
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate100.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-02-282020-12-31
Value26.50.3
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate65.30.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

hubb:PerformanceSharesMarketCondition


Share
Period End2021-02-28
Value0.2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate100.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-02-282020-12-31
Value0.6-0.2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate300.00.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage us-gaap:AwardType, us-gaap:Vesting

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

hubb:RestrictedStockAwardsServiceCondition, us-gaap:ShareBasedCompensationAwardTrancheOne


Sharebased
Period End2021-06-302021-03-31
Value00.3333
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.0

hubb:RestrictedStockAwardsServiceCondition, us-gaap:ShareBasedCompensationAwardTrancheThree


Sharebased
Period End2021-06-302021-03-31
Value00.3333
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.0

hubb:RestrictedStockAwardsServiceCondition, us-gaap:ShareBasedCompensationAwardTrancheTwo


Sharebased
Period End2021-06-302021-03-31
Value00.3333
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.0

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic


Undistributed
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value300000.0300000.0300000.0400000.0300000.0300000.0300000.0500000.0400000.0300000.0300000.0400000.0400000.0200000.0100000.0300000.0300000.0200000.0200000.0300000.0200000.0200000.0100000.0200000.0200000.0200000.0300000.0100000.0300000.0200000.0
Percentage of UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value400000.0500000.0300000.0200000.0300000.0300000.0300000.0200000.0300000.0200000.0400000.0300000.0300000.0400000.0200000.0300000.0200000.0200000.0300000.0300000.0500000.0400000.0500000.0400000.0500000.0500000.0600000.0600000.0700000.0600000.0800000.0800000.0400000.0400000.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:AccruedCustomerIncentivesCurrent

hubb:AccruedCustomerIncentivesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value422940353028494434295241312741362820413426254034281940
Percentage of AccruedCustomerIncentivesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:AllowanceForCreditMemosReturnsAndCashDiscounts

hubb:AllowanceForCreditMemosReturnsAndCashDiscounts


Allowance
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value343635504541363123-22.8-20.8
Percentage of AllowanceForCreditMemosReturnsAndCashDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities us-gaap:BusinessAcquisition

hubb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities

hubb:TwentyTwentyAcquisitions


Business
Period End2020-12-31
Value26
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherLiabilities100.0

hubb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTangibleAssets us-gaap:BusinessAcquisition

hubb:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTangibleAssets

hubb:TwentyTwentyAcquisitions


Business
Period End2020-12-31
Value66
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTangibleAssets100.0

hubb:CommonSharesReservedOtherEquityPlans us-gaap:StatementClassOfStock

hubb:CommonSharesReservedOtherEquityPlans

us-gaap:CommonStock


Common
Period End2020-12-312015-12-31
Value143000.0174000.0
Percentage of CommonSharesReservedOtherEquityPlans100.0100.0

hubb:CommonSharesReservedOtherThanStockOptions us-gaap:StatementClassOfStock

hubb:CommonSharesReservedOtherThanStockOptions

us-gaap:CommonStock


Common
Period End2020-12-312015-12-31
Value1856000.03756000.0
Percentage of CommonSharesReservedOtherThanStockOptions100.0100.0

hubb:DebtInstrumentCovenantMaximumSubsidiaryBorrowings us-gaap:CreditFacility, us-gaap:DebtInstrument

hubb:DebtInstrumentCovenantMaximumSubsidiaryBorrowings

us-gaap:RevolvingCreditFacility, hubb:TwentyTwentyOneCreditFacility


Debt
Period End2021-03-12
Value75
Percentage of DebtInstrumentCovenantMaximumSubsidiaryBorrowings100.0

hubb:DebtSecuritiesTradingAndEquitySecuritiesFVNIAccumulatedUnrealizedGainBeforeTax us-gaap:FairValueByMeasurementBasis

hubb:DebtSecuritiesTradingAndEquitySecuritiesFVNIAccumulatedUnrealizedGainBeforeTax

us-gaap:EstimateOfFairValueFairValueDisclosure


Debt
Period End2020-12-312019-12-31
Value9600000.07200000.0
Percentage of DebtSecuritiesTradingAndEquitySecuritiesFVNIAccumulatedUnrealizedGainBeforeTax100.0100.0

hubb:DeferredTaxAssetsOperatingLossAndCapitalLossCarryforwards

hubb:DeferredTaxAssetsOperatingLossAndCapitalLossCarryforwards


Deferred
Period End2020-12-312019-12-31
Value2021
Percentage of DeferredTaxAssetsOperatingLossAndCapitalLossCarryforwards100.0100.0

hubb:DeferredTaxAssetsRightOfUseAssets

hubb:DeferredTaxAssetsRightOfUseAssets


Deferred
Period End2020-12-312019-12-31
Value2624
Percentage of DeferredTaxAssetsRightOfUseAssets100.0100.0

hubb:DefinedBenefitPlanPlanAssetsDerivativeSupportedByCashOrCashEquivalentsPercentage

hubb:DefinedBenefitPlanPlanAssetsDerivativeSupportedByCashOrCashEquivalentsPercentage


Defined
Period End2020-12-31
Value100.0
Percentage of DefinedBenefitPlanPlanAssetsDerivativeSupportedByCashOrCashEquivalentsPercentage100.0

hubb:FiniteLivedIntangibleAssetsAcceleratedAmortizationMethodPercentage

hubb:FiniteLivedIntangibleAssetsAcceleratedAmortizationMethodPercentage


Finite
Period End2021-06-302021-03-312020-09-30
Value76.077.075.0
Percentage of FiniteLivedIntangibleAssetsAcceleratedAmortizationMethodPercentage100.0100.0100.0

hubb:FiniteLivedIntangibleAssetsPercentofGrossValueUnderAmortizationMethod

hubb:FiniteLivedIntangibleAssetsPercentofGrossValueUnderAmortizationMethod


Finite
Period End2020-12-312019-12-31
Value77.00.75
Percentage of FiniteLivedIntangibleAssetsPercentofGrossValueUnderAmortizationMethod100.0100.0

hubb:LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption us-gaap:CreditFacility, us-gaap:DebtInstrument

hubb:LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption

us-gaap:RevolvingCreditFacility, hubb:TwentyTwentyOneCreditFacility


Line
Period End2021-03-12
Value1250
Percentage of LineOfCreditFacilityAccordionFeatureHigherBorrowingCapacityOption100.0

hubb:MarketBasedCriteriaActualPayoutPercentage us-gaap:AwardType, us-gaap:SubsequentEventType

hubb:MarketBasedCriteriaActualPayoutPercentage

hubb:PerformanceSharesMarketCondition, us-gaap:SubsequentEvent


Market
Period End2021-02-11
Value87.0
Percentage of MarketBasedCriteriaActualPayoutPercentage100.0

hubb:MarketableSecuritiesAmortizedCost us-gaap:FairValueByMeasurementBasis

hubb:MarketableSecuritiesAmortizedCost

us-gaap:EstimateOfFairValueFairValueDisclosure


Marketable
Period End2020-12-312019-12-312018-12-312017-12-31
Value69626468
Percentage of MarketableSecuritiesAmortizedCost100.0100.0100.0100.0

hubb:MarketableSecuritiesUnrealizedGain us-gaap:FairValueByMeasurementBasis

hubb:MarketableSecuritiesUnrealizedGain

us-gaap:EstimateOfFairValueFairValueDisclosure


Marketable
Period End2020-12-312019-12-312018-12-312017-12-31
Value118.05.35.0
Percentage of MarketableSecuritiesUnrealizedGain100.0100.0100.0100.0

hubb:MarketableSecuritiesUnrealizedLoss us-gaap:FairValueByMeasurementBasis

hubb:MarketableSecuritiesUnrealizedLoss

us-gaap:EstimateOfFairValueFairValueDisclosure


Marketable
Period End2020-12-312019-12-312018-12-312017-12-31
Value100000.0100000.03900000.01000000.0
Percentage of MarketableSecuritiesUnrealizedLoss100.0100.0100.0100.0

hubb:ReceivablesGrossCurrent

hubb:ReceivablesGrossCurrent


Receivables
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value681726765595580512509474431420366
Percentage of ReceivablesGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:SarsExercisedIntrinsicValue us-gaap:AwardType

hubb:SarsExercisedIntrinsicValue

us-gaap:StockAppreciationRightsSARS


Sars
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value20171410134.8191632122.8
Percentage of SarsExercisedIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:ShortTermDebtSupportingInternationalOperationsChina

hubb:ShortTermDebtSupportingInternationalOperationsChina


Short
Period End2020-12-312019-12-312018-12-31
Value3100000.05000000.05100000.0
Percentage of ShortTermDebtSupportingInternationalOperationsChina100.0100.0100.0

hubb:TotalAllowances

hubb:TotalAllowances


Total
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value464339555046403326-25.8-24.4
Percentage of TotalAllowances100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hubb:UnrecognizedTaxBenefitsTimingOfDeductibilityUnknown

hubb:UnrecognizedTaxBenefitsTimingOfDeductibilityUnknown


Unrecognized
Period End2020-12-31
Value4900000.0
Percentage of UnrecognizedTaxBenefitsTimingOfDeductibilityUnknown100.0

hubb:WeightedAverageGrantDateSarFairValue us-gaap:AwardType

hubb:WeightedAverageGrantDateSarFairValue

us-gaap:StockAppreciationRightsSARS


Weighted
Period End2021-02-282020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value29.4324.5225.2821.2518.2317.4518.7616.0518.4224.5818.1313.712.79
Percentage of WeightedAverageGrantDateSarFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccountsReceivableGrossCurrent


Accounts
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value658696739576565491494461421407351
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingencies


Accrual
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value7.68.08.54.95.2141312121313
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedInsuranceCurrent

us-gaap:AccruedInsuranceCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value7677717276786870697061626564605962605554545550545454474848494146444339434749464953574849
Percentage of AccruedInsuranceCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1111121414137.74.84.64.74.73.42.13.2-3.0-3.6
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hubb:ConsumerAnalyticsSolutionsBusiness


Assets
Period End2021-06-30
Value15
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FairValueByMeasurementBasis

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2020-12-312019-12-312018-12-312017-12-31
Value1400000.0800000.01100000.0100000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value100000.0100000.0100000.0100000.0100000.0100000.0100000.01000000.01500000.0400000.0100000.00
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax us-gaap:FairValueByMeasurementBasis

us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2020-12-312019-12-312018-12-312017-12-31
Value100000.0100000.03900000.01000000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.00.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value57555647434850545958514238384935
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:FairValueByMeasurementBasis

us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2020-12-312019-12-312018-12-312017-12-31
Value56505459
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.099.8100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:FinancialInstrument

us-gaap:MunicipalBonds


Available
Period End2020-12-312019-12-31
Value5650
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.099.8

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost


Available
Period End2020-12-31
Value4300000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue


Available
Period End2020-12-31
Value4600000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost


Available
Period End2020-12-31
Value37
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue


Available
Period End2020-12-31
Value38
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost


Available
Period End2020-12-31
Value4900000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue


Available
Period End2020-12-31
Value5000000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost


Available
Period End2020-12-31
Value9300000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue


Available
Period End2020-12-31
Value9400000.0
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:AvailableForSaleSecuritiesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-312015-12-312014-12-312013-12-31
Value585657484448504248495155515857524338
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value5856574844485042464748514754
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.094.995.095.592.892.493.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Available
Period End2020-12-312019-12-312018-12-312017-12-31
Value57505158
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Available
Period End2020-12-312019-12-312018-12-312017-12-31
Value57505158
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities

hubb:TwentyTwentyAcquisitions


Business
Period End2020-12-31
Value8.6
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill

hubb:AccelTexSolutionsLLC


Business
Period End2020-12-31
Value19
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill100.0

hubb:ArmorcastProductsCompanyInc


Business
Period End2020-12-31
Value53
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill277.3

hubb:BeckwithElectricColInc


Business
Period End2020-12-31
Value33
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill171.1

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles

hubb:TwentyTwentyAcquisitions


Business
Period End2020-12-31
Value106
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest

hubb:TwentyTwentyAcquisitions


Business
Period End2020-12-31
Value237
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterest100.0

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CapitalizedComputerSoftwareNet


Capitalized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value20222015151212108.7
Percentage of CapitalizedComputerSoftwareNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:CashAndCashEquivalents

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:MoneyMarketFunds


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4122226683101592761302415
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:CashAndCashEquivalents, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4122226683101592761302415
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashFlowHedgeDerivativeInstrumentAssetsAtFairValue

us-gaap:CashFlowHedgeDerivativeInstrumentAssetsAtFairValue


Cash
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312011-09-30
Value100000.0200000.0800000.01900000.00200000.0100000.0800000.01600000.0500000.01600000.0500000.0200000.000400000.0800000.0200000.00400000.02500000.01300000.0700000.0900000.0
Percentage of CashFlowHedgeDerivativeInstrumentAssetsAtFairValue100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:CashFlowHedgeDerivativeInstrumentAssetsAtFairValue us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Cash
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value100000.0200000.0800000.01900000.00200000.0100000.0800000.01600000.0500000.01600000.0500000.0200000.000400000.0800000.0200000.00400000.02500000.01300000.0700000.0
Percentage of CashFlowHedgeDerivativeInstrumentAssetsAtFairValue100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue

us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312010-12-31
Value600000.0600000.0800000.0100000.0300000.0200000.0400000.0100000.00200000.00300000.0700000.02200000.0700000.0100000.0100000.0400000.01000000.01100000.0100000.000-600000.0
Percentage of CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Cash
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value600000.0600000.0800000.0100000.0300000.0200000.0400000.0100000.00200000.00300000.0700000.02200000.0700000.0100000.0100000.0400000.01000000.01100000.0100000.000
Percentage of CashFlowHedgeDerivativeInstrumentLiabilitiesAtFairValue100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:CommercialPaper

us-gaap:CommercialPaper


Commercial
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1502626630.0480.0
Percentage of CommercialPaper100.0100.0100.0100.00.0100.00.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:StatementClassOfStock

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:CommonStock


Common
Period End2020-12-312015-12-31
Value1999000.03930000.0
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0100.0

us-gaap:CommonStockValueOutstanding

us-gaap:CommonStockValueOutstanding


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value600000.0600000.0600000.0600000.0600000.0600000.00600000.0600000.0600000.0600000.0600000.0
Percentage of CommonStockValueOutstanding100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value142230353634313033322728241710
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CustomerRefundLiabilityCurrent

us-gaap:CustomerRefundLiabilityCurrent


Customer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value17181719181819181514151718170.0
Percentage of CustomerRefundLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCarryingAmount

hubb:Notes2022Term, us-gaap:SeniorNotes


Debt
Period End2021-04-02
Value300
Percentage of DebtInstrumentCarryingAmount100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

hubb:Notes2022Term, us-gaap:SeniorNotes, us-gaap:SubsequentEvent


Debt
Period End2021-04-02
Value300
Percentage of DebtInstrumentCarryingAmount100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFaceAmount

hubb:NotesDue2031, us-gaap:SeniorNotes


Debt
Period End2021-03-12
Value300
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value5800000.08800000.06100000.03800000.04700000.08600000.03600000.0
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiCost us-gaap:FairValueByMeasurementBasis

us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiCost

us-gaap:EstimateOfFairValueFairValueDisclosure


Debt
Period End2020-12-312019-12-31
Value1312
Percentage of DebtSecuritiesTradingAndEquitySecuritiesFvNiCost100.0100.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible us-gaap:Range

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

srt:Maximum


Decrease
Period End2020-12-312019-12-312018-12-31
Value157.06.5
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0100.0100.0

srt:Minimum


Decrease
Period End2020-12-312019-12-312018-12-31
Value135.05.5
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible86.771.484.6

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-31
Value232322201918191818171416151413131212101010.09.79.79.39.99.78.98.78.78.37.37.16.86.75.85.75.5-5.4-4.0-3.7-2.5
Percentage of DeferredCompensationArrangementWithIndividualRecordedLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationArrangementWithIndividualRecordedLiability us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value232322201918191818171416151413131212101010.09.79.79.39.99.78.98.78.78.37.37.16.86.75.85.75.5-5.4-4.0-3.7-4.1-2.5
Percentage of DeferredCompensationArrangementWithIndividualRecordedLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-31
Value5100000.06200000.06400000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value301293258146208190187163157
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value205201166148200182178156182211183
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value9.6106.25.28.86.84.64.78.38.88.0
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1921221927314653526675
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards us-gaap:TaxCreditCarryforward

hubb:CarryforwardSubjectToExpiration


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1212149.9182228
Percentage of DeferredTaxAssetsOperatingLossCarryforwards60.859.664.452.168.472.360.7

hubb:TaxCreditCarryforwardIndefinitely


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value7.87.47.99.18.68.617
Percentage of DeferredTaxAssetsOperatingLossCarryforwards39.234.735.647.931.627.738.2

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value16118.8107.57.07.53.44.55.01.4
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2726242130313031272118
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards us-gaap:TaxCreditCarryforward

hubb:CarryforwardSubjectToExpiration


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1211108.3192121
Percentage of DeferredTaxAssetsTaxCreditCarryforwards43.542.442.439.562.167.170.3

hubb:TaxCreditCarryforwardIndefinitely


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1515141211109.1
Percentage of DeferredTaxAssetsTaxCreditCarryforwards56.557.657.660.537.932.929.7

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value4953495577584323506935
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value6.06.06.66.510.0101111111218
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value7.49.71313171211109.91211
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value4237351720252319171513
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-31
Value218212206
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-12-312019-12-31
Value2524
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value4848413046414140373627
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value9.68.6100.0
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.00.0

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-312010-12-31
Value19019519921819419619817717717717719821121221320920920820815215115115011511511613780797978154187103
Percentage of DefinedBenefitPensionPlanLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value993933
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.6-0.11.10.7-1.6
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value278267244270274
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax46483.3-267000.022263.638671.4-17162.5

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-0.6-0.3-2.4-3.0-1.7
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-275.4-263.4-240.8-270.1-274.2
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax45900.087800.010033.39003.316129.4

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3500000.03600000.04100000.0600000.0400000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value-23200000.0-23800000.0
Percentage of DefinedBenefitPlanAmountsRecognizedInBalanceSheet100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value-189100000.0-195300000.0
Percentage of DefinedBenefitPlanAmountsRecognizedInBalanceSheet815.1820.6

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value168.6
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanSponsorLocation

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

country:CA


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.553.00.0360.035
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0

country:GB


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.42.10.0290.026
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate54.970.080.674.3

country:US


Defined
Period End2020-12-312019-12-31
Value2.63.3
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate102.0110.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2.50.0330.0440.0370.0410.046
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate98.01.1122.2105.70.00.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2.470.03170.04240.03670.04120.0471
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate96.91.1117.8104.90.00.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value3.990.040.04050.040.03930.0392
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0.240.02940.03250.03240.03550.0359
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease6.073.580.281.090.391.6

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value232326272626
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value994938844956917912
Percentage of DefinedBenefitPlanBenefitObligation4285.33944.13234.93541.13501.53429.7

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value6.97.58.78.8
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value262270268267
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter3810.13604.03090.83036.4

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.02.22.42.4
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value52535042
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths2605.02450.02095.81787.5

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.61.82.02.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value53555449
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive3368.83066.72700.02490.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.71.92.12.2
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value53555347
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour3158.82910.52552.42163.6

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.82.02.32.2
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value53545146
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree2972.22740.02252.22095.5

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.92.12.32.3
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value53535044
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo2794.72533.32195.71930.4

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-09-30
Value4300000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsCurrentFiscalYear100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-312015-12-312014-12-312013-12-312011-12-312010-12-312009-12-31
Value805743670738757835764117110104
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-23200000.0-23800000.0-26100000.0-27000000.0-26200000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-189100000.0-195300000.0-174200000.0-217300000.0-212300000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan815.1820.6667.4804.8810.3

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value6.40.0660.0680.07
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value86581973582678175726174725717586
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value6596205616266036551680.0607573517
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value86582374484280180726677765764623
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage us-gaap:StatementScenario

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage

srt:ScenarioForecast


Defined
Period End2020-12-31
Value1.0
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage100.0

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage us-gaap:StatementScenario, us-gaap:DefinedBenefitPlanByPlanAssetCategories

srt:ScenarioForecast, hubb:DefinedBenefitPlanAlternativeInvestments


Defined
Period End2020-12-31
Value0.02
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage2.0

srt:ScenarioForecast, hubb:DefinedBenefitPlanDebtSecurityandCash


Defined
Period End2020-12-31
Value0.76
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage76.0

srt:ScenarioForecast, us-gaap:DefinedBenefitPlanEquitySecurities


Defined
Period End2020-12-31
Value0.22
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage22.0

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1 us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value5.00.050.050.05
Percentage of DefinedBenefitPlanUltimateHealthCareCostTrendRate1100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations us-gaap:DefinedBenefitPlanByPlanAssetCategories

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

hubb:DefinedBenefitPlanAlternativeInvestments


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.00.020.140.17
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations100.0100.0100.0100.0

hubb:DefinedBenefitPlanDebtSecurityandCash


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value74.00.730.670.65
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations3700.03650.0478.6382.4

us-gaap:DefinedBenefitPlanEquitySecurities


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value24.00.250.190.18
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations1200.01250.0135.7105.9

us-gaap:DerivativeNotionalAmount us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeNotionalAmount

us-gaap:ForeignExchangeForward


Derivative
Period End2020-09-30
Value21
Percentage of DerivativeNotionalAmount100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hubb:ConsumerAnalyticsSolutionsBusiness


Disposal
Period End2021-06-30
Value9800000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1 us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hubb:ConsumerAnalyticsSolutionsBusiness


Disposal
Period End2021-06-30
Value1900000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwill1100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hubb:ConsumerAnalyticsSolutionsBusiness


Disposal
Period End2021-06-30
Value8700000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationIntangibleAssets100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value7963917866651019273681011108171767956658272575975675457766853517468555175675248716049437062
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2020-12-31
Value19
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:InvestmentType

us-gaap:EquityMethodInvestmentOwnershipPercentage

hubb:JointVentureInHongKong


Equity
Period End2020-12-31
Value50.0
Percentage of EquityMethodInvestmentOwnershipPercentage100.0

us-gaap:FIFOInventoryAmount

us-gaap:FIFOInventoryAmount


F
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value725703694674694685722744744745732733748775696684646608593615616629609611596569526529513501468490473435426448446425406414404374
Percentage of FIFOInventoryAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueNetAssetLiability

us-gaap:FairValueNetAssetLiability


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value992788311735620977124999688136115113184282278283321239214224265313262213409521
Percentage of FairValueNetAssetLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueNetAssetLiability us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value4122226683101592761302415596255126198221226263184160168210264217166365482
Percentage of FairValueNetAssetLiability41.779.931.958.487.376.035.349.330.525.717.043.253.949.368.770.179.479.881.976.974.675.179.584.383.178.189.392.5

us-gaap:FairValueInputsLevel2


Fair
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value58555648455050636669717349535380535354504951494444464339
Percentage of FairValueNetAssetLiability58.320.168.141.612.724.064.750.767.071.780.453.842.747.029.128.419.218.816.921.123.022.718.814.216.921.910.77.5

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value451433414389371352335316305287271256238221206199189180171165158154146139133126120117112108102979288837974-70.1-65.5-61.3-58.0-49.8
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

hubb:CustomerRelationshipsDevelopedTechnologyandOther


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value373357340318302285270
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization82.682.482.281.781.581.080.6

hubb:PatentsTradenamesandTrademarks


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value787673716866656260585856545250
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization17.417.617.818.318.519.019.419.819.820.221.622.122.923.624.2

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value73738072
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-06-302021-03-312020-09-30
Value395918
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value55495952
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value58596457
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value63646962
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value68697467
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value11561166117110601059105810631028103510361037104910501057613582582554549552546551465465447442388388387365333334329326315303301285278265267266
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

hubb:CustomerRelationshipsDevelopedTechnologyandOther


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value942953958858858856861
Percentage of FiniteLivedIntangibleAssetsGross81.681.781.881.081.080.980.9

hubb:PatentsTradenamesandTrademarks


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value213213213201201201202201201201204204205206151
Percentage of FiniteLivedIntangibleAssetsGross18.418.318.219.019.019.119.119.619.519.519.719.519.519.524.7

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value12101219122511131112111111171081108810891090667
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value369367366344345355403410399401402393402412390379350330327343342354342324316305277275267273259268258233226240236221213221221206
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value236222219219233222217225230228220226229245190188180169162166167170167177176166153150144133122127122119118127128125122119114106
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value12011410811011510810110911411511011411611711511611510910210510610499109103989410310094879492828180817871726862
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Investments us-gaap:FairValueByMeasurementBasis

us-gaap:Investments

us-gaap:CarryingReportedAmountFairValueDisclosure


Investmentsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value80696572
Percentage of Investments100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Investmentsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value80696572
Percentage of Investments100.0100.0100.0100.0

us-gaap:InvestmentsFairValueDisclosure

us-gaap:InvestmentsFairValueDisclosure


Investments
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value806965726761
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-312019-12-31
Value3432
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations, hubb:ConsumerAnalyticsSolutionsBusiness


Liabilities
Period End2021-06-30
Value1.5
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation100.0

us-gaap:LiabilitiesOtherThanLongtermDebtNoncurrent

us-gaap:LiabilitiesOtherThanLongtermDebtNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-312010-12-31
Value598612614617594592591578584569496495500495379348346338341288270270260277279272290253241230208235284201
Percentage of LiabilitiesOtherThanLongtermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:LetterOfCredit, hubb:TwentyTwentyOneCreditFacility


Line
Period End2021-03-12
Value50
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

us-gaap:RevolvingCreditFacility, hubb:TwentyTwentyOneCreditFacility


Line
Period End2021-03-12
Value750
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity1500.0

us-gaap:LinesOfCreditCurrent us-gaap:CreditFacility, us-gaap:LineOfCreditFacility

us-gaap:LinesOfCreditCurrent

us-gaap:LetterOfCredit, hubb:OtherLoc


Lines
Period End2020-12-312019-12-312018-12-31
Value191520
Percentage of LinesOfCreditCurrent100.0100.0100.0

us-gaap:LinesOfCreditCurrent us-gaap:LineOfCreditFacility

hubb:OtherLoc


Lines
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value3223202121222722
Percentage of LinesOfCreditCurrent166.3146.5100.00.00.00.00.00.0

us-gaap:LongTermDebtFairValue

us-gaap:LongTermDebtFairValue


Long
Period End2020-12-312019-12-312018-12-312018-09-30201