NVT


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

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding

us-gaap:CommonStockSharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestIncomeExpenseNet
us-gaap:ConsolidationItems

us-gaap:NetIncomeLoss

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

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

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:StatementBusinessSegments

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:InventoryRawMaterialsAndSupplies

us-gaap:OtherAssetsCurrent

us-gaap:MachineryAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:ConstructionInProgressGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets
us-gaap:ConsolidationItems

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:DebtCurrent

us-gaap:DividendsPayableCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebt
us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType

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:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:IncomeTaxAuthority

nvt:ContractWithCustomerAssetIncreaseDecreaseAmount

nvt:ContractWithCustomerAssetIncreaseDecreasePercent

nvt:ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount

nvt:ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent

nvt:ContractWithCustomerLiabilityIncreaseDecreaseAmount

nvt:ContractWithCustomerLiabilityIncreaseDecreasePercent

nvt:EffectiveIncomeTaxRateReconciliationDeductionImpairmentOfGoodwillAmount
us-gaap:StatementBusinessSegments
us-gaap:IncomeTaxAuthority
nvt:EffectiveIncomeTaxRateReconciliationDiscreteTaxBenefitAmount

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:BasicEarningsPerShareProForma
us-gaap:ConsolidationItems
us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:Depreciation

us-gaap:DilutedEarningsPerShareProForma

us-gaap:DividendsCommonStock
us-gaap:StatementEquityComponents

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

us-gaap:GoodwillAndIntangibleAssetImpairment

us-gaap:GoodwillImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillOtherIncreaseDecrease
us-gaap:StatementBusinessSegments

us-gaap:GoodwillPurchaseAccountingAdjustments
us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:LeaseAndRentalExpense

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherNonoperatingExpense
us-gaap:ConsolidationItems

us-gaap:PaymentsForRestructuring
us-gaap:BusinessAcquisition
us-gaap:PaymentsToAcquireBusinessesGross
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:RestructuringAndRelatedCostIncurredCost

us-gaap:RestructuringCharges
us-gaap:ConsolidationItems
us-gaap:RestructuringCostAndReserve
us-gaap:StatementBusinessSegments

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodShares
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

dei:EntityCommonStockSharesOutstanding

nvt:AssetsNoncurrentExcludingPropertyPlantAndEquipment

nvt:ContractWithCustomerAssetLiabilityNet
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
nvt:DeferredCompensationPlanAssetsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

nvt:DeferredTaxAssetInterestLimitation

nvt:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwards
us-gaap:Range
nvt:DefinedBenefitPlanBasisUsedToDetermineOverallExpectedLongTermRateOfReturnsOnAssetsAssumptionHistorical
us-gaap:RetirementPlanType
nvt:DefinedBenefitPlanExpectedFutureBenefitPaymentsAfterYearFive
us-gaap:DerivativeInstrumentRisk
nvt:DerivativeNotionalAmounts

nvt:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

nvt:OtherCurrentAssets

nvt:OtherLiabilitiesMiscellaneousNoncurrent

nvt:OtherLongTermAssets
us-gaap:RetirementPlanType
nvt:PensionandOtherPostretirementDefinedBenefitPlansAssetsNoncurrent

us-gaap:AccountsAndNotesReceivableNet

us-gaap:AccruedExchangeFeeRebateCurrentAndNoncurrent

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:DerivativeInstrumentRisk
us-gaap:AociBeforeTaxAttributableToParent

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax

us-gaap:BuildingsAndImprovementsGross
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount

us-gaap:CommonStockValueOutstanding

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerLiability

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

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:CreditFacility
us-gaap:DebtWeightedAverageInterestRate
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DeferredCompensationLiabilityCurrent

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

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
us-gaap:StatementBusinessSegments
us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
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:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeLiabilityNotionalAmount

us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

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:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ForeignCurrencyContractAssetFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:GuaranteeObligationsByNature
us-gaap:GuaranteeObligationsCurrentCarryingValue

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InventoryWorkInProcess

us-gaap:LandAndLandImprovements

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LettersOfCreditOutstandingAmount
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
us-gaap:FairValueByMeasurementBasis
us-gaap:LongtermDebtPercentageBearingFixedInterestAmount
us-gaap:FairValueByMeasurementBasis
us-gaap:LongtermDebtPercentageBearingVariableInterestAmount

us-gaap:NetInvestmentHedgeDerivativesAtFairValueNet

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherPrepaidExpenseCurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidTaxes

us-gaap:RestructuringReserve

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:StockRepurchaseProgramAuthorizedAmount1

us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:TaxesPayableCurrentAndNoncurrent

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Research And Development Expense
Balance Sheet
Operating Lease Liability
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
Operating Lease Liability Current
Noncurrent Liabilities
Accrued Income Taxes Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
Per Share
Common Stock Dividends Per Share Cash Paid
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Share Based Compensation
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Payments For Repurchase Of Common Stock
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 Payments Remainder Of Fiscal Year
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Finished Goods

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock█████████████▁▁▁▁168.1167.7168.2170.1169.9169.8169.5169.2169.1174.7177.2179.4179.00.00.00.00.0NA
us-gaap:CommonStockSharesIssued ███████▁███168.1167.7168.2170.1169.9169.8169.50.0169.1174.7177.2NANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁169.6168.8NA170.0170.4171.0NA170.3173.0178.2NA181.5180.8181.2NA181.2181.2181.2
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁167.9167.7NA170.0169.9169.8NA169.1171.5176.5NA179.3178.5179.0NA179.0179.0179.0
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█0.82.0NA4.64.52.9NA2.62.11.9NA0.90.90.4NA0.40.40.4
us-gaap:EarningsPerShareBasic NANA0.28-0.820.150.110.270.350.360.320.380.380.240.290.870.450.390.31
us-gaap:EarningsPerShareDiluted NANA0.28-0.820.150.110.270.350.350.320.370.380.240.290.860.440.390.31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 Operating Margin us-gaap:StatementBusinessSegments nvt:ElectricalandFasteningSolutionsSegment█▄▄▄▁▃▃▄▅▂▃▄▄▂▁▃▃▁169.2147.9147.4147.7132.1141.9141.9149.6150.7137.4138.7147.0148.1136.9131.5139.8139.2130.3
 Operating Margin us-gaap:StatementBusinessSegments nvt:EnclosuresSegment█▆▂▃▁▄▄▅▅▄▄▄▄▄▂▃▂▂300.4277.0230.4244.7219.3258.5255.7262.6260.0255.5250.5259.5255.6254.1232.6241.7234.1226.5
 Operating Margin us-gaap:StatementBusinessSegments nvt:ThermalManagementSegment▄▃▅▃▁▃▇▅▄▅█▆▅▅█▆▅▅131.7124.0143.4116.995.8120.5169.1147.6128.8145.1178.9157.4139.0147.9177.8159.1139.9145.4
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 TTM Greenblatt ROC _ _██▇▁▇▇██████▇▇▇88.380.474.4-141.645.360.382.586.187.077.586.293.765.365.659.4NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▆▆▆▁▅▅▅▆▆▅▅▆▄▆█▅▆▆59.787.759.4-142.927.612.147.754.276.853.250.773.02.553.9162.947.989.864.6
us-gaap:CostOfGoodsAndServicesSold █▆▄▃▁▄▆▅▅▅366.1339.9324.2312.5286.9325.6347.1335.7327.3328.1NANANANANANANANA
us-gaap:GrossProfit █▆▄▄▁▄▇▇▆▆▆▇▇▆▆▇▆▅235.2209.0197.0196.8160.3195.3219.6224.1212.2209.9218.7229.1219.4208.9213.4220.1209.7198.7
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▇▇▇▁▆▇▆▇▇▇▇█▇▇▇██▇79.671.756.5-150.835.249.643.673.674.166.172.981.150.963.861.298.088.066.1
us-gaap:IncomeTaxExpenseBenefit ▇▇▇▆▇█▆▇▇▇▇▇▇▇▁▇▇▇13.46.39.4-12.19.431.0-1.913.713.29.75.912.97.611.5-94.818.317.310.8
us-gaap:InterestIncomeExpenseNet ▄▄-8.1-8.1NA-8.5-9.4-9.9NA-11.6-11.9-10.5NA-11.7-9.3-0.6NA-0.2-0.1-0.1
 us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItems▄▄-8.1-8.1NA-8.5-9.4-9.9NA-11.6-11.9-10.5NA-11.7-9.3-0.6NA-0.2-0.1-0.1
us-gaap:NetIncomeLoss NANA47.1-138.725.818.645.559.960.956.467.068.243.352.3156.079.770.755.3
us-gaap:OperatingIncomeLoss █▇▇▁▆▇███▇██▇▇▇██▇88.380.474.4-141.645.360.382.586.187.077.586.293.765.365.659.499.689.567.6
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▆▇▆▆▃▆▅▆▆▄▆▁▆▆▂█▇3.83.012.01.26.6-23.56.6-8.03.23.0-15.04.3-39.82.36.3-31.819.38.6
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▁█-6.522.3NA-4.21.8-6.5NA-5.715.9-3.2-16.34.8-40.81.66.9-31.819.19.3
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome▁█-6.522.3NA-4.21.8-6.5NA-5.715.9-3.2-16.34.8-40.81.66.9-31.819.19.3
us-gaap:ProfitLoss ▆▆▅▁▅▅▅▆▆▆▆▆▅▆█▆▆▆66.265.447.1-138.725.818.645.559.960.956.467.068.243.352.3156.079.770.755.3
us-gaap:ResearchAndDevelopmentExpense ▆▅▂▂▃▇▇▆▇█▇▅▄▅▁▂▄▄11.711.410.410.510.711.912.011.812.112.311.911.311.011.410.110.510.911.0
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▆▄▄▁▄▆▆▅▅▆▆▅▅▅▅▄▃601.3548.9521.2509.3447.2520.9566.7559.8539.5538.0568.1563.9542.7538.9541.9540.6513.2502.2
us-gaap:SellingGeneralAndAdministrativeExpense ▆▃▂▂▁▄▅▅▃▄▄▄█▆█▂▂▄135.2117.2112.2107.4104.3123.1125.1126.2113.1120.1120.6124.1143.1131.9143.9110.0109.3120.1
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:Assets ▄▁▁▁▄▄▃▃▂▂▂▃▃█▄4709.84398.04366.14410.64712.44730.24640.34636.14464.84474.74552.74583.14576.85301.14725.0NANANA
us-gaap:Liabilities █▇▇▇██▇▇▆▆▆▆▆▅▁2217.01948.01956.31997.22134.22153.62047.82069.61927.01839.61865.61867.51880.41660.9933.7NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▄▁▁▁▄▄▃▃▂▂▂▃▃█▄4709.84398.04366.14410.64712.44730.24640.34636.14464.84474.74552.74583.14576.85301.14725.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AssetsCurrent ▃▂▁▂▂▂▂▂▁▁▂▂▂█▁902.5799.0764.4816.0883.1885.8798.7806.4748.2746.2846.5835.3819.71524.7732.6NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue NANA122.5NANANA106.449.525.332.6159.0106.091.5836.726.927.236.028.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▄▄▄▅█▆▄▂▁▁▅101.8104.9122.5159.8235.0187.9106.449.525.332.6159.0NANANA26.9NANANA
us-gaap:InventoryNet █▃▃▃▄▄▄▆▄▄▂▃▁▁▁275.4237.9235.2238.9247.5249.0244.7259.1248.3244.4228.2237.1226.7225.4224.1NANANA
us-gaap:InventoryFinishedGoods █▃▃▄▅▅▆▆▅▅▂▃▂▂▁161.0141.2143.5144.1150.1149.8152.0155.2150.6149.0139.8141.2138.8137.0134.6NANANA
us-gaap:InventoryRawMaterialsAndSupplies █▃▂▃▄▄▂▅▄▃▁▃▁▁▁84.269.967.369.371.671.667.175.371.368.963.170.062.963.064.3NANANA
us-gaap:OtherAssetsCurrent ▅▃▁▁▃▅▅▆▆▆▅▇█▄▇116.0104.592.989.9100.4115.8113.3122.8125.0126.5118.4126.7136.5107.4132.3NANANA
us-gaap:MachineryAndEquipmentGross █▇▆▆▅▅▄▄▃▂▂▂▁▂▁479.8465.2461.4454.3450.5444.0440.4430.1420.5416.1410.8413.7405.3408.4402.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:PropertyPlantAndEquipmentGross █▇▇▆▅▄▅▄▃▂▂▂▁▁▁735.3714.2718.2697.0685.2676.3679.1668.0649.5641.5637.1637.4624.5630.8622.8NANANA
us-gaap:ConstructionInProgressGross █▇█▅▄▃▃▄▃▂▃▁▂▁▂29.927.030.321.717.616.616.518.915.013.514.69.713.49.311.5NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment █▇▇▆▅▄▄▃▃▃▂▂▂▂▁443.7431.5428.8418.9408.4397.7394.6387.7385.0376.9372.3373.4363.4365.7357.0NANANA
us-gaap:AmortizationOfIntangibleAssets █▁16.015.9NA16.116.016.0NA15.415.115.1NA15.215.215.4NA15.415.315.3
us-gaap:PropertyPlantAndEquipmentNet █▆▇▅▅▅▆▅▂▂▂▂▁▂▂291.6282.7289.4278.1276.8278.6284.5280.3264.5264.6264.8264.0261.1265.1265.8NANANA
us-gaap:Goodwill ▄▁▁▁██▇█▆▆▆▆▆▆▆2193.32094.32098.22090.72297.32290.82279.12286.12235.52233.92234.32237.62235.72241.32238.2NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill NANA273.1NANANA281.3NANANA281.3NANANA281.3NANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass us-gaap:TradeNames▁▁▁▁███████████273.1273.1273.1273.1281.3281.3281.3281.3281.3281.3281.3281.3281.3281.3281.3NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▅▁▂▂▃▄▄▅▄▄▅▆▆▇█1179.01088.71105.51117.61139.61154.41160.51174.71144.31158.71173.31190.01204.21220.71236.6NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▆▁▂▂▃▄▄▅▃▄▅▆▆▇█905.9815.6832.4844.5858.3873.1879.2893.4863.0877.4892.0908.7922.9939.4955.3NANANA
us-gaap:OperatingLeaseRightOfUseAsset █▅▅▅▅▅▅▅▅▅▁78.449.145.646.847.343.944.246.541.041.70.0NANANANANANANA
us-gaap:OtherAssetsNoncurrent ▅▄▃▃▄▄▄▃▂▂▁▂▂▁█143.4133.3108.6108.2115.6120.6117.588.672.371.333.856.256.149.3251.8NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AccountsPayableCurrent █▄▄▁▁▂▅▁▁▂▅▂▂▂▄219.1176.9171.1139.1134.9150.9187.1139.6139.3149.1186.4141.9152.7141.7174.1NANANA
us-gaap:DebtCurrent █████▇▆▆▄▄▃▂▁20.020.020.020.020.018.817.516.815.013.812.511.310.3NA0.0NANANA
us-gaap:DividendsPayableCurrent ▅▁▁▃▂▂▂▂▂▅▇█30.429.329.429.829.729.729.729.629.630.631.031.4NANA0.0NANANA
us-gaap:LiabilitiesCurrent █▆▅▄▃▄▆▅▃▄▅▄▃▁▃535.8463.8450.0409.9386.2409.2462.2437.3400.0410.2461.7425.3387.4328.7390.9NANANA
us-gaap:LongTermDebtCurrent █████▇▆▆▄▄▃▂▁20.020.020.020.020.018.817.516.815.013.812.511.310.3NA0.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent █▇▇▇▇▇▇▇▆▆▁18.014.214.214.314.414.514.715.414.113.30.0NANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent ▇▆▆▆▅▅▆█▆▆▆▇▄▁▂201.4190.6188.5182.0169.8178.6185.7210.9181.7183.0187.0198.1160.6126.8141.3NANANA
us-gaap:OtherLiabilitiesCurrent ▆▇▆█▆█▅▄▅██▆▅▁▂61.266.460.368.161.969.158.755.860.169.369.361.359.543.946.8NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:LongTermDebt ▇▆▇▇██▇█▇▆▇▆▇▆▁1083.9923.2948.01032.81187.61192.41064.61133.81041.1925.6941.7932.7983.7793.00.0NANANA
us-gaap:LongTermDebtNoncurrent ▇▆▆▇██▇█▇▆▆▆▇▆▁1103.9943.2928.01052.81207.61211.21047.11150.61056.1939.4929.2944.0994.0793.00.0NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▂▁▁▃██▃231.3229.4230.1234.7253.8254.0237.8NANANANANANANANANANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent ▇▇█▆▅▅▅▁▁▁▁▁▁▂▁231.8228.7237.9220.0211.0208.2207.2175.3178.7175.4177.9179.0175.6188.7176.7NANANA
us-gaap:OtherLiabilitiesNoncurrent █▄▅▄▄▃▃▃▂▅▁▁▂▃▃134.2102.9110.399.895.689.893.590.484.2105.772.074.878.585.586.7NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent █▅▅▅▅▅▅▅▄▅▁64.739.235.736.737.133.633.735.331.132.70.0NANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA12.011.3NANA11.4NANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA7.97.5NANA7.5NANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA5.95.6NANA4.4NANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA4.64.5NANA3.5NANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA10.0NANANA10.9NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▁▁▁▁▂▂▂▂▂▂▂▃▂▇███▆2492.82450.02409.82413.42578.22576.62592.52566.52537.82635.12687.12715.62696.43640.23791.33762.73818.23495.1
us-gaap:AdditionalPaidInCapital ▁▁▂▂▂▂▂▂▂▆█2478.22464.52482.62516.22508.32504.52502.72494.82490.72635.22709.7NANANA0.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▄▃▂▁▇██▇▆▅▄92.356.720.73.0171.5175.5186.7170.8140.5109.283.4NANA3695.70.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▆▃▁▂▂▃▂▃▁▁▃▃██-79.4-72.9-95.2-107.5-103.3-105.1-98.6-100.8-95.1-111.0-107.8-91.5-96.3-55.5-57.1NANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁6.4-0.2NA5.94.21.9NA4.14.14.33.53.92.5NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▃▇▆▅▂█▅▄▁▇▅▃▃▆█▃▅93.449.9140.3113.283.86.7178.899.770.9-13.1160.9101.045.536.1111.3173.338.087.1
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁████▇█▄█████████▇-236.7-13.7-14.1-8.1-6.7-36.1-9.6-139.2-8.3-3.2-10.9-18.8-4.3-5.1-6.4-6.3-3.7-24.8
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▄▄▄▄▅▄▅▄▄▄▄▁█▄▄▄▄138.5-52.4-172.3-182.7-33.8116.3-111.763.3-69.4-108.6-91.5-76.6-781.0782.5-117.8-166.8-23.8-51.1
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▅▄▃▇█▇▆▅▁-3.1-17.6-37.3-75.247.181.556.924.2-7.3-126.4NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:IncreaseDecreaseInAccountsPayable ▆▅▇▅▃▂█▄▄▁█▄▆▂▇▃▄▄23.010.127.53.2-16.0-33.345.7-9.6-3.2-40.841.5-9.716.2-34.633.8-10.3-0.2-6.3
us-gaap:IncreaseDecreaseInAccountsReceivable ▇█▃▇▂▅▁▅▅▅▃▅▆▅▃▆▅▅27.042.2-20.524.1-34.52.6-43.89.66.11.5-20.4-0.621.01.3-15.413.111.19.4
us-gaap:IncreaseDecreaseInInventories █▆▃▂▄▆▁▄▅█▃▇▇▄▄▄▆▇14.36.2-9.0-12.2-3.26.1-19.3-1.32.916.8-6.59.810.7-2.0-4.5-4.48.39.5
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▃▇▆▅▂█▅▄▁▇▅▃▃▆█▃▅93.449.9140.3113.283.86.7178.899.770.9-13.1160.9101.045.536.1111.3173.338.087.1
us-gaap:NetIncomeLoss NANA47.1-138.725.818.645.559.960.956.467.068.243.352.3156.079.770.755.3
us-gaap:ProfitLoss ▆▆▅▁▅▅▅▆▆▆▆▆▅▆█▆▆▆66.265.447.1-138.725.818.645.559.960.956.467.068.243.352.3156.079.770.755.3
us-gaap:ShareBasedCompensation █▁▅▅▆▃▅▅▆▆▅▅▄▄▅▄▄█6.4-0.23.93.94.21.93.74.04.14.33.53.93.02.43.22.62.66.2
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁████▇█▄█████████▇-236.7-13.7-14.1-8.1-6.7-36.1-9.6-139.2-8.3-3.2-10.9-18.8-4.3-5.1-6.4-6.3-3.7-24.8
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃▄▆▃▂▄▄▄▃▃▄█▁▂▂▂▃▄8.09.914.68.27.010.29.811.48.49.211.018.84.35.46.76.27.611.3
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▄▄▄▄▅▄▅▄▄▄▄▁█▄▄▄▄138.5-52.4-172.3-182.7-33.8116.3-111.763.3-69.4-108.6-91.5-76.6-781.0782.5-117.8-166.8-23.8-51.1
us-gaap:RepaymentsOfLongTermDebt ▂▂▂▂▂▂▂▂▁▁▁█▁▁▁5.05.05.05.03.73.84.44.72.52.52.550.00.00.00.0NANANA
us-gaap:PaymentsOfDividendsCommonStock ████████████▁▁▁29.429.429.829.729.829.729.629.630.531.031.531.40.00.00.0NANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▂▃▁▁▁▁▁█▄▃▁▁▁0.020.040.00.00.03.20.00.0159.676.156.00.00.00.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31

Shares Outstanding

us-gaap:SharesOutstanding us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value1681671681701691691691691691741771791790.00.00.00.00.00.0
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1681671681701691691690.0169174177
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value169168170170171170173178181180181181181181
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value167167170169169169171176179178179179179179
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value800000.02000000.04600000.04500000.02900000.02600000.02100000.01900000.0900000.0900000.0400000.0400000.0400000.0400000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.28-0.820.150.110.270.350.360.320.380.380.240.290.870.450.390.31
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.28-0.820.150.110.270.350.350.320.370.380.240.290.860.440.390.31
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value598759-142.927124754765350732.553162478964
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.916.011.4-28.16.22.38.49.714.29.98.912.90.510.030.18.917.512.9

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value366339324312286325347335327328
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax60.961.962.261.464.262.561.260.060.761.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value235209197196160195219224212209218229219208213220209198
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.138.137.838.635.837.538.840.039.339.038.540.640.438.839.440.740.939.6

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value797156-150.83549437374667281506361988866
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.213.110.8-29.67.99.57.713.113.712.312.814.49.411.811.318.117.113.2

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value136.39.4-12.19.431-1.913139.75.9127.611-94.8181710
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.21.11.8-2.42.16.0-0.32.42.41.81.02.31.42.1-17.53.43.42.2

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-8100000.0-8100000.0-8500000.0-9400000.0-9900000.0-11600000.0-11900000.0-10500000.0-11700000.0-9300000.0-600000.0-200000.0-100000.0-100000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.3-1.5-1.7-2.1-1.9-2.1-2.2-2.0-2.1-1.7-0.1-0.0-0.0-0.0

us-gaap:InterestIncomeExpenseNet us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-8100000.0-8100000.0-8500000.0-9400000.0-9900000.0-11600000.0-11900000.0-10500000.0-11700000.0-9300000.0-600000.0-200000.0-100000.0-100000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.3-1.5-1.7-2.1-1.9-2.1-2.2-2.0-2.1-1.7-0.1-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value47-138.725184559605667684352156797055
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.0-27.25.83.68.010.711.310.511.812.18.09.728.814.713.811.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value888074-141.64560828687778693656559998967
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.714.614.3-27.810.111.614.615.416.114.415.216.612.012.211.018.417.413.5

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value11097961006881108114104961081151079310011911092
Percentage of OperatingIncomeLoss124.8120.8130.2-71.3150.8135.2131.8133.1120.5124.1125.6122.7164.8142.5169.0120.2123.7136.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.317.718.619.815.315.619.220.519.417.919.120.419.817.418.522.121.618.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments

nvt:ElectricalandFasteningSolutionsSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value483941403433354141313338403132354131
Percentage of OperatingIncomeLoss55.448.855.5-28.776.655.643.248.047.840.338.341.562.648.354.735.346.146.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.17.17.98.07.86.46.37.47.75.85.86.97.55.96.06.58.06.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:ElectricalandFasteningSolutionsSegment28.926.50.027.626.323.60.027.627.622.70.026.527.623.20.025.229.724.3

nvt:EnclosuresSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value534835442840394748453847474034444540
Percentage of OperatingIncomeLoss60.860.747.6-31.162.367.848.455.355.458.845.150.673.461.958.144.351.159.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.98.96.88.66.37.97.08.58.98.56.88.48.87.56.48.28.98.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:EnclosuresSegment17.917.60.018.012.915.80.018.118.517.80.018.318.716.00.018.219.517.8

nvt:ThermalManagementSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value242133251420473825344841303350432726
Percentage of OperatingIncomeLoss28.226.145.3-18.031.833.757.244.729.144.356.144.746.651.184.843.530.838.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.13.86.55.03.23.98.36.94.76.48.57.45.66.29.38.05.45.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:ThermalManagementSegment18.916.90.021.815.016.80.026.119.623.60.026.621.922.70.027.219.717.9

us-gaap:AllOtherSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-17.3-11.9-13.5-9.3-9.0-13.2-14.0-12.8-10.3-14.9-12.0-13.2-11.6-12.3-17.0-2.9-3.9-5.8
Percentage of OperatingIncomeLoss-19.6-14.8-18.16.6-19.9-21.9-17.0-14.9-11.8-19.2-13.9-14.1-17.8-18.8-28.6-2.9-4.4-8.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.9-2.2-2.6-1.8-2.0-2.5-2.5-2.3-1.9-2.8-2.1-2.3-2.1-2.3-3.1-0.5-0.8-1.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.83.0121.26.6-23.56.6-8.03.23.0-15.04.3-39.82.36.3-31.8198.6
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.52.30.21.5-4.51.2-1.40.60.6-2.60.8-7.30.41.2-5.93.81.7

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-6.522-4.21.8-6.5-5.715-3.2-16.34.8-40.81.66.9-31.8199.3
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.14.1-0.80.4-1.2-1.02.9-0.6-2.90.9-7.50.31.3-5.93.71.9

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-6.522-4.21.8-6.5-5.715-3.2-16.34.8-40.81.66.9-31.8199.3
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.14.1-0.80.4-1.2-1.02.9-0.6-2.90.9-7.50.31.3-5.93.71.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value666547-138.725184559605667684352156797055
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.011.99.0-27.25.83.68.010.711.310.511.812.18.09.728.814.713.811.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-31
Value6665-138.725185960566768425255
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.2100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.011.9-27.25.83.610.711.310.511.812.17.89.711.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value111110101011121112121111111110101011
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.92.12.02.12.42.32.12.12.22.32.12.02.02.11.91.92.12.2

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value601548521509447520566559539538568563542538541540513502
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquitySecuritiesByIndustry

nvt:CommercialAndResidentialSector


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value164148166157128153172163154147155153149146140139134
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.327.132.030.828.829.530.429.328.627.327.427.327.527.126.027.126.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.327.132.030.828.829.530.429.328.627.327.427.327.527.126.027.126.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:CommercialAndResidentialSector100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:EnergySector


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value5550665960749282757982827779838088
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.29.112.811.713.414.316.314.814.014.814.614.514.314.815.515.617.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.29.112.811.713.414.316.314.814.014.814.614.514.314.815.515.617.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:EnergySector100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:IndustrialSector


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value270247226225195229242242236240257257244243249228220
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.945.043.444.243.644.042.843.443.944.745.245.645.045.246.144.643.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.945.043.444.243.644.042.843.443.944.745.245.645.045.246.144.643.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:IndustrialSector100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:InfrastructureSector


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value111103616763636070727172707169676559
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.618.811.913.314.212.310.612.613.513.212.812.613.212.912.512.711.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.618.811.913.314.212.310.612.613.513.212.812.613.212.912.512.711.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:InfrastructureSector100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EquitySecuritiesByIndustry, us-gaap:StatementBusinessSegments

nvt:CommercialAndResidentialSector, nvt:ElectricalandFasteningSolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value8275848372828387877980858379788074
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.813.816.216.416.115.814.715.616.314.914.215.215.514.714.615.714.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.813.816.216.416.115.814.715.616.314.914.215.215.514.714.615.714.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:CommercialAndResidentialSector nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:CommercialAndResidentialSector, nvt:EnclosuresSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value3728272823313429262222222120222122
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.25.25.65.36.16.15.34.94.24.04.04.03.84.14.24.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.25.25.65.36.16.15.34.94.24.04.04.03.84.14.24.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:CommercialAndResidentialSector nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:CommercialAndResidentialSector, nvt:ThermalManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value4344544532395447394452454346393637
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.110.58.97.37.69.68.47.48.39.28.18.18.67.27.27.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.110.58.97.37.69.68.47.48.39.28.18.18.67.27.27.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:CommercialAndResidentialSector nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:EnergySector, nvt:ElectricalandFasteningSolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value4.84.0141515151313141312131312131314
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.72.83.03.42.92.42.42.72.52.12.42.62.32.42.62.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.72.83.03.42.92.42.42.72.52.12.42.62.32.42.62.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:EnergySector nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:EnergySector, nvt:EnclosuresSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value2220192118262426262523242727252323
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.83.74.24.15.14.44.74.94.84.24.35.15.14.84.64.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.73.83.74.24.15.14.44.74.94.84.24.35.15.14.84.64.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:EnergySector nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:EnergySector, nvt:ThermalManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value2825322226325442344047433640444349
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.74.66.34.55.86.39.57.66.47.58.37.76.77.48.38.49.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.74.66.34.55.86.39.57.66.47.58.37.76.77.48.38.49.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:EnergySector nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:IndustrialSector, nvt:ElectricalandFasteningSolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value2824282925262830292628292925262523
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.84.45.55.85.85.04.95.45.55.05.05.25.54.75.04.94.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.84.45.55.85.85.04.95.45.55.05.05.25.54.75.04.94.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:IndustrialSector nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:IndustrialSector, nvt:EnclosuresSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value187172143148133156155157154155150161156157147144140
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.231.427.629.129.930.027.428.228.728.826.628.628.929.227.428.127.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.231.427.629.129.930.027.428.228.728.826.628.628.929.227.428.127.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:IndustrialSector nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:IndustrialSector, nvt:ThermalManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value5350534735465855525877665760745957
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.09.210.39.38.08.910.49.89.610.913.711.910.611.313.711.511.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.09.210.39.38.08.910.49.89.610.913.711.910.611.313.711.511.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:IndustrialSector nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:InfrastructureSector, nvt:ElectricalandFasteningSolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value5343191918181718181717182019211918
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.87.93.83.84.23.63.13.33.43.23.13.33.83.73.93.93.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.87.93.83.84.23.63.13.33.43.23.13.33.83.73.93.93.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:InfrastructureSector nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:InfrastructureSector, nvt:EnclosuresSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value5355404643434048525153514948454440
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.810.17.79.19.78.47.28.79.79.69.49.19.19.08.48.78.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.810.17.79.19.78.47.28.79.79.69.49.19.19.08.48.78.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:InfrastructureSector nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:InfrastructureSector, nvt:ThermalManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value5.73.81.91.61.21.61.72.72.31.81.61.31.61.11.10.90.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.70.40.30.30.30.30.50.40.30.30.20.30.20.20.20.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.70.40.30.30.30.30.50.40.30.30.20.30.20.20.20.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:InfrastructureSector nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

nvt:ElectricalandFasteningSolutionsSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value169147147147132141141149150137138147148136131139139130
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.126.928.329.029.527.225.026.727.925.524.426.127.325.424.325.927.125.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.126.928.329.029.527.225.026.727.925.524.426.127.325.424.325.927.125.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:EnclosuresSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value300277230244219258255262260255250259255254232241234226
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.050.544.248.049.049.645.146.948.247.544.146.047.147.242.944.745.645.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax50.050.544.248.049.049.645.146.948.247.544.146.047.147.242.944.745.645.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:ThermalManagementSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value13112414311695120169147128145178157139147177159139145
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.922.627.523.021.423.129.826.423.927.031.527.925.627.432.829.427.329.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.922.627.523.021.423.129.826.423.927.031.527.925.627.432.829.427.329.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

nvt:DevelopingCountries


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value6760614142456054555255575856644762
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.311.011.78.19.58.610.69.710.29.89.810.210.810.611.99.312.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.311.011.78.19.58.610.69.710.29.89.810.210.810.611.99.312.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:DevelopingCountries100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:OtherDevelopedCountries


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value13109.999999999999996101110.09.6119.510109.71111119.69.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.21.91.92.12.51.91.72.11.82.01.81.72.22.12.01.91.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.21.91.92.12.51.91.72.11.82.01.81.72.22.12.01.91.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:OtherDevelopedCountries100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:UnitedStatesAndCanada


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value378343316338292347369381369361373374356349347343327
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.062.660.866.565.466.765.268.268.467.265.866.465.764.864.266.865.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax63.062.660.866.565.466.765.268.268.467.265.866.465.764.864.266.865.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:UnitedStatesAndCanada100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:WesternEurope


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value141134133118100118127112105112128122115121118112103
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.624.525.623.322.622.822.520.019.620.922.621.621.322.621.822.020.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.624.525.623.322.622.822.520.019.620.922.621.621.322.621.822.020.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:WesternEurope100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

nvt:DevelopingCountries, nvt:ElectricalandFasteningSolutionsSegment


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
Value129.0108.26.38.711109.51011111212
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.11.61.91.61.41.72.11.91.81.92.02.02.22.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.11.61.91.61.41.72.11.91.81.92.02.02.22.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:DevelopingCountries nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:DevelopingCountries, nvt:EnclosuresSegment


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
Value2524222019192323232124262624
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.24.44.34.14.43.74.24.24.44.04.24.64.94.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.24.44.34.14.43.74.24.24.44.04.24.64.94.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:DevelopingCountries nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:DevelopingCountries, nvt:ThermalManagementSegment


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
Value3027281216162420212120201920
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.04.95.52.43.73.24.33.64.13.93.63.73.73.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.04.95.52.43.73.24.33.64.13.93.63.73.73.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:DevelopingCountries nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:OtherDevelopedCountries, nvt:ElectricalandFasteningSolutionsSegment


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
Value4.44.23.64.03.83.53.53.43.43.33.63.44.53.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.80.70.80.80.70.60.60.60.60.60.60.80.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.80.70.80.80.70.60.60.60.60.60.60.80.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:OtherDevelopedCountries nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:OtherDevelopedCountries, nvt:EnclosuresSegment


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
Value3.93.53.53.73.43.14.33.72.82.52.93.22.72.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.60.70.70.80.60.80.70.50.50.50.60.50.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.60.70.70.80.60.80.70.50.50.50.60.50.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:OtherDevelopedCountries nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:OtherDevelopedCountries, nvt:ThermalManagementSegment


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
Value4.72.72.93.14.23.41.84.53.35.13.83.14.74.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.50.60.60.90.70.30.80.60.90.70.50.90.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.50.60.60.90.70.30.80.60.90.70.50.90.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:OtherDevelopedCountries nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:UnitedStatesAndCanada, nvt:ElectricalandFasteningSolutionsSegment


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
Value117103103109100102100107109979710410393
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.518.919.921.422.519.717.719.220.318.117.118.519.017.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.518.919.921.422.519.717.719.220.318.117.118.519.017.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:UnitedStatesAndCanada nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:UnitedStatesAndCanada, nvt:EnclosuresSegment


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
Value193175144159140174165183186180173179178172
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.132.027.631.431.533.429.232.734.533.530.531.932.932.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.132.027.631.431.533.429.232.734.533.530.531.932.932.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:UnitedStatesAndCanada nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:UnitedStatesAndCanada, nvt:ThermalManagementSegment


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
Value686368695170103907383103907483
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.411.613.213.711.413.618.316.213.615.618.116.113.715.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.411.613.213.711.413.618.316.213.615.618.116.113.715.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:UnitedStatesAndCanada nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:WesternEurope, nvt:ElectricalandFasteningSolutionsSegment


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
Value3530292621272628282626282827
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.65.75.24.85.24.75.05.24.94.75.15.25.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.65.75.24.85.24.75.05.24.94.75.15.25.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:WesternEurope nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:WesternEurope, nvt:EnclosuresSegment


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
Value7873606055616252475050504754
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.013.411.611.912.411.911.09.38.89.58.89.08.810.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.013.411.611.912.411.911.09.38.89.58.89.08.810.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:WesternEurope nvt:EnclosuresSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:WesternEurope, nvt:ThermalManagementSegment


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
Value2830433224293832303551423939
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.75.68.36.35.45.76.95.75.66.59.17.67.47.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.75.68.36.35.45.76.95.75.66.59.17.67.47.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nvt:WesternEurope nvt:ThermalManagementSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value135117112107104123125126113120120124143131143110109120
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.521.421.521.123.323.622.122.521.022.321.222.026.424.526.620.321.323.9

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value4709439843664410471247304640463644644474455245834576530147254493
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

nvt:ElectricalandFasteningSolutionsSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value21112129215721892210
Percentage of Assets48.445.947.446.349.2
Percentage of Assets48.445.947.446.349.2
Percentage of Assets nvt:ElectricalandFasteningSolutionsSegment100.0100.0100.0100.0100.0

nvt:EnclosuresSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value785787665672616
Percentage of Assets18.017.014.614.213.7
Percentage of Assets18.017.014.614.213.7
Percentage of Assets nvt:EnclosuresSegment100.0100.0100.0100.0100.0

nvt:ThermalManagementSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value12711543155718001615
Percentage of Assets29.133.334.238.135.9
Percentage of Assets29.133.334.238.135.9
Percentage of Assets nvt:ThermalManagementSegment100.0100.0100.0100.0100.0

us-gaap:AllOtherSegments


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1971801726251
Percentage of Assets4.53.93.81.31.1
Percentage of Assets4.53.93.81.31.1
Percentage of Assets us-gaap:AllOtherSegments100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value22171948195619972134215320472069192718391865186718801660933
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.144.344.845.345.345.544.144.643.241.141.040.741.131.319.8

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value470943984366441047124730464046364464447445524583457653014725
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value9027997648168838857988067487468468358191524732
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.218.217.518.518.718.717.217.416.816.718.618.217.928.815.5

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value12210649253215910691836262736282122
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.82.31.10.60.73.52.32.015.80.60.00.00.00.50.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value10110412215923518710649253215926
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.22.42.83.65.04.02.31.10.60.73.50.6

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value275237235238247249244259248244228237226225224
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.85.45.45.45.35.35.35.65.65.55.05.25.04.34.7

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value161141143144150149152155150149139141138137134
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.43.23.33.33.23.23.33.33.43.33.13.13.02.62.8

Inventory Raw Materials And Supplies

us-gaap:InventoryRawMaterialsAndSupplies

us-gaap:InventoryRawMaterialsAndSupplies


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value846967697171677571686370626364
Percentage of InventoryRawMaterialsAndSupplies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.81.61.51.61.51.51.41.61.61.51.41.51.41.21.4

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1161049289100115113122125126118126136107132
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.52.42.12.02.12.42.42.62.82.82.62.83.02.02.8

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value479465461454450444440430420416410413405408402
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.210.610.610.39.69.49.59.39.49.39.09.08.97.78.5

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value735714718697685676679668649641637637624630622
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.616.216.415.814.514.314.614.414.514.314.013.913.611.913.2

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value29273021171616181513149.7139.311
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.70.50.40.40.40.40.30.30.30.20.30.20.2

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value443431428418408397394387385376372373363365357
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.49.89.89.58.78.48.58.48.68.48.28.17.96.97.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value1615161616151515151515151515
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AmortizationOfIntangibleAssets us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value161516161616151515151515151515151515
Percentage of AmortizationOfIntangibleAssets100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value291282289278276278284280264264264264261265265
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.26.46.66.35.95.96.16.05.95.95.85.85.75.05.6

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

country:MX


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value39423937
Percentage of PropertyPlantAndEquipmentNet13.714.815.014.0
Percentage of Assets0.90.90.90.8
Percentage of Assets country:MX0.00.00.00.0

nvt:DevelopingCountries


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value126.77.48.5
Percentage of PropertyPlantAndEquipmentNet4.12.42.83.2
Percentage of Assets0.30.10.20.2
Percentage of Assets nvt:DevelopingCountries0.00.00.00.0

nvt:UnitedStatesAndCanada


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value159160159159
Percentage of PropertyPlantAndEquipmentNet54.956.560.360.1
Percentage of Assets3.63.53.53.4
Percentage of Assets nvt:UnitedStatesAndCanada0.00.00.00.0

us-gaap:EMEA


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value78755860
Percentage of PropertyPlantAndEquipmentNet27.226.421.922.7
Percentage of Assets1.81.61.31.3
Percentage of Assets us-gaap:EMEA0.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value2193209420982090229722902279228622352233223422372235224122382222
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets46.647.648.147.448.848.449.149.350.149.949.148.848.842.347.449.5

us-gaap:Goodwill us-gaap:StatementBusinessSegments

nvt:ElectricalandFasteningSolutionsSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value1052105210511052105210521038103810381038103810381038103810361031
Percentage of Goodwill48.050.250.150.345.845.945.645.446.446.546.546.446.446.346.346.4
Percentage of Assets22.323.924.123.922.322.222.422.423.323.222.822.722.719.621.922.9
Percentage of Assets nvt:ElectricalandFasteningSolutionsSegment0.00.049.80.00.00.048.80.00.00.048.10.00.00.047.346.6

nvt:EnclosuresSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value425327332326321315315322271271272273272276274267
Percentage of Goodwill19.415.615.815.614.013.813.814.112.212.112.212.212.212.412.312.0
Percentage of Assets9.07.47.67.46.86.76.87.06.16.16.06.06.05.25.86.0
Percentage of Assets nvt:EnclosuresSegment0.00.042.30.00.00.040.10.00.00.040.80.00.00.040.943.4

nvt:ThermalManagementSegment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value715714714712923923925925925924924925924926927924
Percentage of Goodwill32.634.134.034.140.240.340.640.541.441.441.441.441.441.341.441.6
Percentage of Assets15.216.316.416.219.619.519.920.020.720.720.320.220.217.519.620.6
Percentage of Assets nvt:ThermalManagementSegment0.00.056.20.00.00.060.00.00.00.059.30.00.00.051.557.2

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2020-12-312019-12-312018-12-312017-12-31
Value273281281281
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0
Percentage of Assets6.36.16.26.0

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:TradeNames


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value273273273273281281281281281281281281281281281
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill0.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0
Percentage of Assets5.86.26.36.26.05.96.16.16.36.36.26.16.15.36.0
Percentage of Assets us-gaap:TradeNames0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value117910881105111711391154116011741144115811731190120412201236
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.024.825.325.324.224.425.025.325.625.925.826.026.323.026.2

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value905815832844858873879893863877892908922939955
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.218.519.119.118.218.518.919.319.319.619.619.820.217.720.2

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value874808824836850864871885854869883899913929945
Percentage of FiniteLivedIntangibleAssetsNet96.599.199.199.199.099.099.299.199.199.099.099.099.099.099.0
Percentage of Assets18.618.418.919.018.018.318.819.119.119.419.419.620.017.520.0
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PatentedTechnology


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value317.17.57.88.28.57.47.88.18.48.79.09.39.79.8
Percentage of FiniteLivedIntangibleAssetsNet3.50.90.90.91.01.00.80.90.91.01.01.01.01.01.0
Percentage of Assets0.70.20.20.20.20.20.20.20.20.20.20.20.20.20.2
Percentage of Assets us-gaap:PatentedTechnology0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value784945464743444641410.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.71.11.01.11.00.91.01.00.90.90.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value14313310810811512011788727133565649251
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.03.02.52.52.52.52.51.91.61.60.71.21.20.95.3

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value219176171139134150187139139149186141152141174
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.74.03.93.22.93.24.03.03.13.34.13.13.32.73.7

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value202020202018171615131211100.0
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.40.50.50.50.40.40.40.40.30.30.30.20.20.0

Dividends Payable Current

us-gaap:DividendsPayableCurrent

us-gaap:DividendsPayableCurrent


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3029292929292929293031310.0
Percentage of DividendsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.60.70.70.70.60.60.60.60.70.70.70.70.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value535463450409386409462437400410461425387328390
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.410.510.39.38.28.710.09.49.09.210.19.38.56.28.3

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value202020202018171615131211100.0
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.40.50.50.50.40.40.40.40.30.30.30.20.20.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value181414141414141514130.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.40.30.30.30.30.30.30.30.30.30.0

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value201190188182169178185210181183187198160126141
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.34.34.34.13.63.84.04.54.14.14.14.33.52.43.0

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value616660686169585560696961594346
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.51.41.51.31.51.31.21.31.51.51.31.30.81.0

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value10839239481032118711921064113310419259419329837930.0
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets23.021.021.723.425.225.222.924.523.320.720.720.421.515.00.0

us-gaap:LongTermDebt us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value95210699470.0
Percentage of LongTermDebt100.4100.5100.60.0
Percentage of Assets21.823.120.80.0
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value106711339410.0
Percentage of LongTermDebt112.6106.499.90.0
Percentage of Assets24.424.420.70.0
Percentage of Assets us-gaap:EstimateOfFairValueFairValueDisclosure0.00.00.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value11039439281052120712111047115010569399299449947930.0
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets23.421.421.323.925.625.622.624.823.721.020.420.621.715.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value231229230234253254237
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.95.25.35.35.45.45.1

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value231228237220211208207175178175177179175188176
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.95.25.45.04.54.44.53.84.03.93.93.93.83.63.7

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value17161517
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent7.37.88.49.6
Percentage of Assets0.40.30.30.4
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value208180154153
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent87.486.987.186.8
Percentage of Assets4.83.93.43.2
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1341021109995899390841057274788586
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.82.32.52.32.01.92.01.91.92.41.61.61.71.61.8

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value643935363733333531320.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.40.90.80.80.80.70.70.80.70.70.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-312020-09-302019-12-31
Value121111
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0
Percentage of Assets0.30.30.2

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-312020-09-302019-12-31
Value7900000.07500000.07500000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0
Percentage of Assets0.20.20.2

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-312020-09-302019-12-31
Value5900000.05600000.04400000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0
Percentage of Assets0.10.10.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-312020-09-302019-12-31
Value4600000.04500000.03500000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0100.0
Percentage of Assets0.10.10.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-312019-12-31
Value10.010
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0
Percentage of Assets0.20.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value495151484850454648
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.21.11.01.01.11.01.00.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312020-09-302019-12-31
Value575854
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0
Percentage of Assets1.31.31.2

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-312020-09-302019-12-31
Value7400000.07900000.06000000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0
Percentage of Assets0.20.20.1

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value24922450240924132578257625922566253726352687271526963640379137623818349534853506
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.955.755.254.754.754.555.955.456.858.959.059.358.968.780.20.00.00.077.60.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-79.4-72.9-95.2-107.5-103.3-105.1-98.6-100.8-95.1-111.0-107.8-91.5-96.3-55.5-57.1-64.0-32.2-51.3-60.6-88.9
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-3.2-3.0-4.0-4.5-4.0-4.1-3.8-3.9-3.7-4.2-4.0-3.4-3.6-1.5-1.5-1.7-0.8-1.5-1.7-2.5
Percentage of Assets-1.7-1.7-2.2-2.4-2.2-2.2-2.1-2.2-2.1-2.5-2.4-2.0-2.1-1.0-1.20.00.00.0-1.30.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value24782464248225162508250425022494249026352709275727480.00.00.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest99.4100.6103.0104.397.397.296.597.298.1100.0100.8101.6101.90.00.00.00.00.00.0
Percentage of Assets52.656.056.957.053.252.953.953.855.858.959.560.260.10.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value1.71.71.71.71.71.71.71.71.71.71.81.81.80.00.00.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312015-12-31
Value9256203.0171175186170140109834742369538480.0354635460.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest3.72.30.90.16.76.87.26.75.54.13.11.71.6101.5101.50.0101.5101.70.0
Percentage of Assets2.01.30.50.13.63.74.03.73.12.41.81.00.969.781.40.00.078.90.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
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
Value247824642482251625082504250224942490263527090.0
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets52.656.056.957.053.252.953.953.855.858.959.50.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-31
Value9256203.01711751861701401098336950.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets2.01.30.50.13.63.74.03.73.12.41.869.70.0

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-79400000.0-72900000.0-95200000.0-107500000.0-103300000.0-105100000.0-98600000.0-100800000.0-95100000.0-111000000.0-107800000.0-91500000.0-96300000.0-55500000.0-57100000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.7-1.7-2.2-2.4-2.2-2.2-2.1-2.2-2.1-2.5-2.4-2.0-2.1-1.0-1.2

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6.4-0.25.94.21.94.14.14.33.53.92.5
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6.4-0.25.94.21.94.14.14.33.53.92.5
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value9349140113836.71789970-13.116010145361111733887
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.59.126.922.218.71.331.617.813.1-2.428.317.98.46.720.532.17.417.3

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-236700000.0-13700000.0-14100000.0-8100000.0-6700000.0-36100000.0-9600000.0-139200000.0-8300000.0-3200000.0-10900000.0-18800000.0-4300000.0-5100000.0-6400000.0-6300000.0-3700000.0-24800000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-39.4-2.5-2.7-1.6-1.5-6.9-1.7-24.9-1.5-0.6-1.9-3.3-0.8-0.9-1.2-1.2-0.7-4.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value138-52.4-172.3-182.7-33.8116-111.763-69.4-108.6-91.5-76.6-781.0782-117.8-166.8-23.8-51.1
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.0-9.5-33.1-35.9-7.622.3-19.711.3-12.9-20.2-16.1-13.6-143.9145.2-21.7-30.9-4.6-10.2

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-3.1-17.6-37.3-75.247815624-7.3-126.4
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.5-3.2-7.2-14.810.515.610.04.3-1.4-23.5

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2310273.2-16.0-33.345-9.6-3.2-40.841-9.716-34.633-10.3-0.2-6.3
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2742-20.524-34.52.6-43.89.66.11.5-20.4-0.6211.3-15.413119.4
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value146.2-9.0-12.2-3.26.1-19.3-1.32.916-6.59.810-2.0-4.5-4.48.39.5
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value9349140113836.71789970-13.116010145361111733887
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.59.126.922.218.71.331.617.813.1-2.428.317.98.46.720.532.17.417.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value47-138.725184559605667684352156797055
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.0-27.25.83.68.010.711.310.511.812.18.09.728.814.713.811.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value666547-138.725184559605667684352156797055
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.011.99.0-27.25.83.68.010.711.310.511.812.18.09.728.814.713.811.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-31
Value6665-138.725185960566768425255
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.2100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.011.9-27.25.83.610.711.310.511.812.17.89.711.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value6.4-0.23.93.94.21.93.74.04.14.33.53.93.02.43.22.62.66.2
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-236700000.0-13700000.0-14100000.0-8100000.0-6700000.0-36100000.0-9600000.0-139200000.0-8300000.0-3200000.0-10900000.0-18800000.0-4300000.0-5100000.0-6400000.0-6300000.0-3700000.0-24800000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-39.4-2.5-2.7-1.6-1.5-6.9-1.7-24.9-1.5-0.6-1.9-3.3-0.8-0.9-1.2-1.2-0.7-4.9

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.09.9148.27.0109.8118.49.211184.35.46.76.27.611
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value138-52.4-172.3-182.7-33.8116-111.763-69.4-108.6-91.5-76.6-781.0782-117.8-166.8-23.8-51.1
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.0-9.5-33.1-35.9-7.622.3-19.711.3-12.9-20.2-16.1-13.6-143.9145.2-21.7-30.9-4.6-10.2

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5.05.05.05.03.73.84.44.72.52.52.5500.00.00.0
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2929292929292929303131310.00.00.0
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.020400.00.03.20.00.015976560.00.00.0
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.0100.00.00.0100.00.00.0100.0100.0100.00.00.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.28.8-353.9-43.376-0.1490.625-0.0360.0080.0160.147-0.022432-0.0030893-0.0134790.18-0.338050.00170480.0193490.163
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value200196220260
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value751006347
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value15151719191717161616182124242620
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312020-09-302019-12-312018-12-312017-12-31
Value15419125137143
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:ForeignCountry


Deferred
Period End2020-12-312020-06-302020-03-312019-12-312018-12-31
Value1221919117131
Percentage of DeferredTaxAssetsValuationAllowance79.00.00.093.495.1

nvt:ContractWithCustomerAssetIncreaseDecreaseAmount

nvt:ContractWithCustomerAssetIncreaseDecreaseAmount


Contract
Period End2021-06-302021-03-312020-12-31
Value2800000.0-800000.02800000.0
Percentage of ContractWithCustomerAssetIncreaseDecreaseAmount100.0100.0100.0

nvt:ContractWithCustomerAssetIncreaseDecreasePercent

nvt:ContractWithCustomerAssetIncreaseDecreasePercent


Contract
Period End2021-06-302021-03-312020-12-31
Value6.2-1.84.0
Percentage of ContractWithCustomerAssetIncreaseDecreasePercent100.0100.0100.0

nvt:ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount

nvt:ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1200000.0-2300000.03200000.0-11900000.0-3500000.0-9200000.05200000.0-10600000.0
Percentage of ContractWithCustomerAssetLiabilityNetIncreaseDecreaseAmount100.0100.0100.0100.0100.0100.0100.0100.0

nvt:ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent

nvt:ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent


Contract
Period End2021-06-302021-03-312020-12-31
Value3.5-6.75.8
Percentage of ContractWithCustomerAssetLiabilityNetIncreaseDecreasePercent100.0100.0100.0

nvt:ContractWithCustomerLiabilityIncreaseDecreaseAmount

nvt:ContractWithCustomerLiabilityIncreaseDecreaseAmount


Contract
Period End2021-06-302021-03-312020-12-31
Value1600000.01500000.0-400000.0
Percentage of ContractWithCustomerLiabilityIncreaseDecreaseAmount100.0100.0100.0

nvt:ContractWithCustomerLiabilityIncreaseDecreasePercent

nvt:ContractWithCustomerLiabilityIncreaseDecreasePercent


Contract
Period End2021-06-302021-03-312020-12-31
Value14.113.3-2.9
Percentage of ContractWithCustomerLiabilityIncreaseDecreasePercent100.0100.0100.0

nvt:EffectiveIncomeTaxRateReconciliationDeductionImpairmentOfGoodwillAmount

nvt:EffectiveIncomeTaxRateReconciliationDeductionImpairmentOfGoodwillAmount


Effective
Period End2020-09-30
Value21
Percentage of EffectiveIncomeTaxRateReconciliationDeductionImpairmentOfGoodwillAmount100.0

nvt:EffectiveIncomeTaxRateReconciliationDeductionImpairmentOfGoodwillAmount us-gaap:StatementBusinessSegments

nvt:ThermalManagementSegment


Effective
Period End2020-09-30
Value21
Percentage of EffectiveIncomeTaxRateReconciliationDeductionImpairmentOfGoodwillAmount100.0

nvt:EffectiveIncomeTaxRateReconciliationDiscreteTaxBenefitAmount us-gaap:IncomeTaxAuthority

nvt:EffectiveIncomeTaxRateReconciliationDiscreteTaxBenefitAmount

us-gaap:ForeignCountry


Effective
Period End2021-03-31
Value5200000.0
Percentage of EffectiveIncomeTaxRateReconciliationDiscreteTaxBenefitAmount100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value200000.02000000.0200000.0600000.03300000.0300000.0600000.02600000.02400000.0600000.0500000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value200000.02000000.0200000.0600000.03300000.0300000.0600000.02600000.02400000.0600000.0500000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStock


Adjustments
Period End2021-03-312020-06-302020-03-312019-06-302019-03-312018-09-302018-06-30
Value100000.00100000.00100000.0-100000.00
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation5.00.03.00.03.8-16.70.0

us-gaap:BasicEarningsPerShareProForma

us-gaap:BasicEarningsPerShareProForma


Basic
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.390.39-0.820.150.110.350.360.320.380.240.290.450.390.31
Percentage of BasicEarningsPerShareProForma100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts us-gaap:ConsolidationItems

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:MaterialReconcilingItems


Business
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1600000.0-4700000.0500000.0800000.0900000.0-4300000.01900000.00000
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CommonStockDividendsPerShareCashPaid


Common
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.1750.1750.1750.1750.1750.1750.1750.1750.1750.1750.17500
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.6-1.5-9.1-20.00.226-22.70.3-0.1-2.1-19.314-17.7-0.6-154.14.8-3.2-5.5
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value109.79.69.89.49.69.38.98.88.48.69.39.19.29.29.49.28.7
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DilutedEarningsPerShareProForma

us-gaap:DilutedEarningsPerShareProForma


Diluted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.390.39-0.820.150.110.350.350.320.380.240.290.440.390.31
Percentage of DilutedEarningsPerShareProForma100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock

us-gaap:DividendsCommonStock


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value30292929292929303162
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value30292929292929303162
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1700000.0-1400000.08800000.02400000.03800000.0-5400000.0-600000.0400000.0-500000.0-1500000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition

us-gaap:FinitelivedIntangibleAssetsAcquired1

nvt:VynckierEnclosureSystemsInc


Finitelived
Period End2021-04-01
Value6.1
Percentage of FinitelivedIntangibleAssetsAcquired1100.0

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

nvt:CISGlobalLLC, us-gaap:CustomerRelationships


Finitelived
Period End2021-06-30
Value74
Percentage of FinitelivedIntangibleAssetsAcquired10.0

nvt:CISGlobalLLC, us-gaap:DevelopedTechnologyRights


Finitelived
Period End2021-06-30
Value24
Percentage of FinitelivedIntangibleAssetsAcquired10.0

us-gaap:GoodwillAcquiredDuringPeriod us-gaap:BusinessAcquisition

us-gaap:GoodwillAcquiredDuringPeriod

nvt:CISGlobalLLC


Goodwill
Period End2021-06-30
Value84
Percentage of GoodwillAcquiredDuringPeriod100.0

nvt:VynckierEnclosureSystemsInc


Goodwill
Period End2021-04-01
Value12
Percentage of GoodwillAcquiredDuringPeriod0.0

us-gaap:GoodwillAndIntangibleAssetImpairment

us-gaap:GoodwillAndIntangibleAssetImpairment


Goodwill
Period End2020-12-312020-09-30
Value0.0220
Percentage of GoodwillAndIntangibleAssetImpairment0.0100.0

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-12-312020-09-30
Value0.0212
Percentage of GoodwillImpairmentLoss0.0100.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementBusinessSegments

nvt:ThermalManagementSegment


Goodwill
Period End2020-12-312020-09-30
Value0.0212
Percentage of GoodwillImpairmentLoss0.0100.0

us-gaap:GoodwillOtherIncreaseDecrease

us-gaap:GoodwillOtherIncreaseDecrease


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.5-4.07.64.91.5-2.72.1-3.61.6-0.4-3.31.8-5.51.2
Percentage of GoodwillOtherIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillOtherIncreaseDecrease us-gaap:StatementBusinessSegments

nvt:EnclosuresSegment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.5-4.75.94.00.6-0.21.7-3.10.7-1.0-1.50.8-4.22.1
Percentage of GoodwillOtherIncreaseDecrease60.0117.577.681.640.07.481.086.143.8250.045.544.476.4175.0

nvt:ThermalManagementSegment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.00.71.70.90.9-2.50.4-0.50.90.6-1.81.0-1.3-0.9
Percentage of GoodwillOtherIncreaseDecrease40.0-17.522.418.460.092.619.013.956.2-150.054.555.623.6-75.0

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:GoodwillPurchaseAccountingAdjustments


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312018-12-312018-09-302018-06-302018-03-31
Value960.1-0.10.85.0140.00.1-0.11.9
Percentage of GoodwillPurchaseAccountingAdjustments100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:GoodwillPurchaseAccountingAdjustments us-gaap:StatementBusinessSegments

nvt:ElectricalandFasteningSolutionsSegment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-31
Value0.00.1-0.10.0-0.1130.00.00.1-0.11.9
Percentage of GoodwillPurchaseAccountingAdjustments0.0100.0100.00.0-2.096.50.00.0100.0100.0100.0

nvt:EnclosuresSegment


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-31
Value0.00.85.10.5-9.10.00.00.00.0
Percentage of GoodwillPurchaseAccountingAdjustments-0.0100.0102.03.50.00.00.0-0.00.0

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill

us-gaap:ImpairmentOfIntangibleAssetsExcludingGoodwill


Impairment
Period End2020-09-302017-12-31
Value8.216
Percentage of ImpairmentOfIntangibleAssetsExcludingGoodwill100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:IncreaseDecreaseInOtherCurrentAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.6120.7-12.2-15.75.7-10.2-7.5-1.38.8-15.52.2-2.08.0-23.2-17.1276.8
Percentage of IncreaseDecreaseInOtherCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.22.54.913-7.9-8.6-15.019-19.0-2.5-2.55.94.719-36.543-14.228
Percentage of IncreaseDecreaseInOtherCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInOtherEmployeeRelatedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value167.1-0.75.9-0.1-9.31.14.2-0.7-11.22.89.710-16.5106.42.9-8.0
Percentage of IncreaseDecreaseInOtherEmployeeRelatedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet

us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.2-1.9-1.80.91.2-0.28.62.2-12.7136.44.19.43.6-6.9-13.4-2.2-18.6
Percentage of IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1700000.01100000.00500000.0500000.01200000.0-100000.01200000.01500000.01700000.0-100000.02200000.02300000.02200000.002200000.02200000.02200000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:LeaseAndRentalExpense

us-gaap:LeaseAndRentalExpense


Lease
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.34.95.05.15.75.04.94.2
Percentage of LeaseAndRentalExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value3.64.64.64.6128.53.9
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-10.3190.3-5.4-4.817-4.42.312-6.2-1.30.5-1.0-0.70.60.0-0.20.7
Percentage of OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:InterestRateSwap


Other
Period End2021-03-31
Value19
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0

us-gaap:OtherNonoperatingExpense

us-gaap:OtherNonoperatingExpense


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value600000.0600000.0700000.0700000.0800000.0900000.01000000.0900000.0900000.05100000.01200000.01400000.01400000.01400000.0
Percentage of OtherNonoperatingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNonoperatingExpense us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value600000.0600000.0600000.0700000.0700000.0800000.0900000.0900000.01000000.0900000.0-3300000.0900000.05100000.01200000.01400000.01400000.01400000.01400000.0
Percentage of OtherNonoperatingExpense100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2021-06-302021-03-312020-12-312020-09-30
Value2.23.26.34.9
Percentage of PaymentsForRestructuring100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition

us-gaap:PaymentsToAcquireBusinessesGross

nvt:CISGlobalLLC


Payments
Period End2021-06-30
Value203
Percentage of PaymentsToAcquireBusinessesGross100.0

nvt:VynckierEnclosureSystemsInc


Payments
Period End2021-04-01
Value27
Percentage of PaymentsToAcquireBusinessesGross0.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

nvt:VynckierEnclosureSystemsInc, us-gaap:SubsequentEvent


Payments
Period End2021-04-01
Value26
Percentage of PaymentsToAcquireBusinessesGross0.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2283.90.00.00.0270.01270.00.00.00.00.02.00.00.10.013
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.00.00.00.0100.00.0100.00.00.00.00.00.0100.00.0100.00.0100.0

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7.52.02.52.0-0.33.04.20.14.21.0-1.55.15.00.00.00.0
Percentage of ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0100000.0500000.0100000.0300000.01100000.0200000.00100000.06000000.0100000.0002300000.0300000.003900000.00
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment0.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.00.0

us-gaap:RestructuringAndRelatedCostIncurredCost

us-gaap:RestructuringAndRelatedCostIncurredCost


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-30
Value2.50.25.33.5
Percentage of RestructuringAndRelatedCostIncurredCost100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.30.86.14.33.04.36.0111.13.61.31.32.32.82.11.73.79.3
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.30.86.15.46.24.36.7112.73.61.31.32.32.80.00.03.79.3
Percentage of RestructuringCharges100.0100.0100.0125.6206.7100.0111.7100.0245.5100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

nvt:SeveranceAndRelatedCosts


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.50.25.33.52.73.55.2100.72.80.91.32.32.81.51.73.79.1
Percentage of RestructuringCharges58.125.086.981.490.081.486.797.363.677.869.2100.0100.0100.071.4100.0100.097.8

us-gaap:OtherRestructuring


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.80.60.80.80.30.80.80.30.40.80.40.00.00.00.60.00.00.2
Percentage of RestructuringCharges41.975.013.118.610.018.613.32.736.422.230.80.00.00.028.60.00.02.2

us-gaap:RestructuringCharges us-gaap:StatementBusinessSegments

nvt:ElectricalandFasteningSolutionsSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.40.20.60.30.10.01.00.20.10.90.90.00.60.40.51.00.50.6
Percentage of RestructuringCharges9.325.09.87.03.30.016.71.89.125.069.20.026.114.323.858.813.56.5

nvt:EnclosuresSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.21.03.40.91.13.13.71.50.10.00.10.00.90.31.10.52.03.1
Percentage of RestructuringCharges51.2125.055.720.936.772.161.713.49.10.07.70.039.110.752.429.454.133.3

nvt:ThermalManagementSegment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.10.21.91.71.51.11.02.80.82.0-0.20.30.62.10.50.21.25.6
Percentage of RestructuringCharges25.625.031.139.550.025.616.725.072.755.6-15.423.126.175.023.811.832.460.2

us-gaap:AllOtherSegments


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value0.6-0.61.40.30.16.70.10.71.00.20.00.00.0
Percentage of RestructuringCharges14.0-75.032.610.02.359.89.119.476.98.70.00.00.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value2.46.91.75.2123.60.6
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures

us-gaap:CommonStock


Stock
Period End2021-03-312020-06-302020-03-312019-09-302019-03-31
Value300000.0100000.0300000.0100000.0300000.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-06-302019-03-312018-09-302018-06-30
Value400000.0200000.00300000.0300000.0300000.0300000.0600000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value7.54.12.20.26.40.34.83.60.95.75.5
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value7.54.12.20.26.40.34.83.60.95.75.5
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodShares


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0900000.000200000.0005900000.03000000.0
Percentage of StockRepurchasedDuringPeriodShares0.0100.00.00.0100.00.00.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stock
Period End2021-03-312020-03-312019-06-302019-03-31
Value900000.0200000.05900000.03000000.0
Percentage of StockRepurchasedDuringPeriodShares100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.020400.00.03.20.00.015279
Percentage of StockRepurchasedDuringPeriodValue0.0100.0100.00.00.0100.00.00.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-03-312020-03-312019-06-302019-03-31
Value203.215279
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.099.9

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2020-12-312020-06-302020-03-31
Value168169169
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0

nvt:AssetsNoncurrentExcludingPropertyPlantAndEquipment

nvt:AssetsNoncurrentExcludingPropertyPlantAndEquipment


Assets
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value35153316331233163557
Percentage of AssetsNoncurrentExcludingPropertyPlantAndEquipment100.0100.0100.0100.0100.0

nvt:ContractWithCustomerAssetLiabilityNet

nvt:ContractWithCustomerAssetLiabilityNet


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
Value333234314346555061606154585655
Percentage of ContractWithCustomerAssetLiabilityNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:DeferredCompensationPlanAssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

nvt:DeferredCompensationPlanAssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value15121112141920212122
Percentage of DeferredCompensationPlanAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2020-12-312019-12-312018-12-31
Value4.44.54.0
Percentage of DeferredCompensationPlanAssetsFairValueDisclosure28.235.220.9

nvt:DeferredCompensationPlanAssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value20171615192325242325
Percentage of DeferredCompensationPlanAssetsFairValueDisclosure128.2135.2135.6129.8129.3120.9120.2115.0108.9109.6

nvt:DeferredTaxAssetInterestLimitation

nvt:DeferredTaxAssetInterestLimitation


Deferred
Period End2020-12-312019-12-312018-12-31
Value15207.7
Percentage of DeferredTaxAssetInterestLimitation100.0100.0100.0

nvt:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwards

nvt:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value137138143148
Percentage of DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwards100.0100.0100.0100.0

nvt:DefinedBenefitPlanBasisUsedToDetermineOverallExpectedLongTermRateOfReturnsOnAssetsAssumptionHistorical us-gaap:Range

nvt:DefinedBenefitPlanBasisUsedToDetermineOverallExpectedLongTermRateOfReturnsOnAssetsAssumptionHistorical

srt:Maximum


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value5.00.05250.0550.055
Percentage of DefinedBenefitPlanBasisUsedToDetermineOverallExpectedLongTermRateOfReturnsOnAssetsAssumptionHistorical100.0100.0100.0100.0

srt:Minimum


Defined
Period End2020-12-312019-12-312018-12-31
Value1.00.010.01
Percentage of DefinedBenefitPlanBasisUsedToDetermineOverallExpectedLongTermRateOfReturnsOnAssetsAssumptionHistorical20.019.018.2

nvt:DefinedBenefitPlanExpectedFutureBenefitPaymentsAfterYearFive us-gaap:RetirementPlanType

nvt:DefinedBenefitPlanExpectedFutureBenefitPaymentsAfterYearFive

us-gaap:DefinedBenefitPostretirementHealthCoverage


Defined
Period End2020-12-312019-12-312018-12-31
Value5.15.35.4
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsAfterYearFive100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value423735
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsAfterYearFive841.2701.9664.8

nvt:DerivativeNotionalAmounts us-gaap:DerivativeInstrumentRisk

nvt:DerivativeNotionalAmounts

us-gaap:CurrencySwap


Derivative
Period End2020-12-312019-12-31
Value329303
Percentage of DerivativeNotionalAmounts100.0100.0

nvt:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

nvt:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour


Finite
Period End2021-06-30
Value70
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour100.0

nvt:OtherCurrentAssets

nvt:OtherCurrentAssets


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value4100000.02400000.03200000.01800000.0
Percentage of OtherCurrentAssets100.0100.0100.0100.0

nvt:OtherLiabilitiesMiscellaneousNoncurrent

nvt:OtherLiabilitiesMiscellaneousNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value181422137.97.9107.66.0117.05.13.53.84.0
Percentage of OtherLiabilitiesMiscellaneousNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nvt:OtherLongTermAssets

nvt:OtherLongTermAssets


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value13151025
Percentage of OtherLongTermAssets100.0100.0100.0100.0

nvt:PensionandOtherPostretirementDefinedBenefitPlansAssetsNoncurrent us-gaap:RetirementPlanType

nvt:PensionandOtherPostretirementDefinedBenefitPlansAssetsNoncurrent

us-gaap:PensionPlansDefinedBenefit


Pensionand
Period End2020-12-312019-12-312018-12-312017-12-31
Value2100000.01700000.01000000.03800000.0
Percentage of PensionandOtherPostretirementDefinedBenefitPlansAssetsNoncurrent100.0100.0100.0100.0

us-gaap:AccountsAndNotesReceivableNet

us-gaap:AccountsAndNotesReceivableNet


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value409351313327300333334375349342340365365355349
Percentage of AccountsAndNotesReceivableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedExchangeFeeRebateCurrentAndNoncurrent

us-gaap:AccruedExchangeFeeRebateCurrentAndNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value554340363131444038314640363142
Percentage of AccruedExchangeFeeRebateCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccruedIncomeTaxesNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value303031313434313131424144505857
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-31
Value9000000.01900000.0-2500000.0700000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-31
Value-104200000.0-100500000.0-105300000.0-57800000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5800000.05800000.06200000.07500000.06500000.05700000.05400000.005900000.05800000.06100000.06200000.06400000.06400000.08400000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AociBeforeTaxAttributableToParent us-gaap:DerivativeInstrumentRisk

us-gaap:AociBeforeTaxAttributableToParent

us-gaap:InterestRateSwap


Aoci
Period End2021-06-302020-12-31
Value102.1
Percentage of AociBeforeTaxAttributableToParent100.0100.0

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax


Aoci
Period End2020-12-31
Value6900000.0
Percentage of AociLossCashFlowHedgeCumulativeGainLossAfterTax100.0

us-gaap:BuildingsAndImprovementsGross

us-gaap:BuildingsAndImprovementsGross


Buildings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value185181185180177176181178174172172175167173170
Percentage of BuildingsAndImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount

nvt:CISGlobalLLC


Business
Period End2021-06-30
Value32
Percentage of BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount100.0

us-gaap:CommonStockValueOutstanding

us-gaap:CommonStockValueOutstanding


Common
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
Value1700000.01700000.01700000.01700000.01700000.01700000.01700000.01700000.01700000.01700000.01800000.00
Percentage of CommonStockValueOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


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
Value474445425661696572727468736969
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value141211111314131511121313151314
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11079479521057121212151069115510619459479501000800
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:CreditFacility

us-gaap:RevolvingCreditFacility


Debt
Period End2020-12-312019-12-312018-12-31
Value341340.0
Percentage of DebtInstrumentCarryingAmount3.612.60.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:LineOfCredit, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1071121171221271311351381421451471502000.0
Percentage of DebtInstrumentCarryingAmount9.711.912.311.610.510.812.612.013.415.315.615.820.00.0

us-gaap:RevolvingCreditFacility, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value20034341342842841342161190.0
Percentage of DebtInstrumentCarryingAmount18.13.73.612.723.523.412.618.711.20.0

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

nvt:SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEight, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5005005005005005005005005005005005005005000.0
Percentage of DebtInstrumentCarryingAmount45.152.852.547.341.341.146.743.347.152.952.852.650.062.50.0

nvt:SeniorNotesThreePointNineFivePercentDueTwentyTwentyThree, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3003003003003003003003003003003003003003000.0
Percentage of DebtInstrumentCarryingAmount27.131.731.528.424.824.728.026.028.331.731.731.630.037.50.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value110794795210571212121510691155106194594795010008000.0
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1209104510671166130912571133121711059629419439998180.0
Percentage of DebtInstrumentCarryingAmount109.2110.4112.1110.3108.1103.5105.9105.3104.1101.999.399.399.9102.20.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3600000.03900000.04100000.04300000.04500000.04700000.05000000.05200000.05400000.05600000.05800000.06000000.0-6300000.07000000.00
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtWeightedAverageInterestRate us-gaap:CreditFacility

us-gaap:DebtWeightedAverageInterestRate

us-gaap:RevolvingCreditFacility


Debt
Period End2020-12-312019-12-31
Value1.520.03174
Percentage of DebtWeightedAverageInterestRate100.0100.0

us-gaap:DebtWeightedAverageInterestRate us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:LineOfCredit, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.4791.4841.521.520.015550.023040.03160.034320.037690.038640.037950.036170.03466
Percentage of DebtWeightedAverageInterestRate0.00.0100.00.00.00.099.60.00.00.00.00.00.0

us-gaap:RevolvingCreditFacility, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value1.4791.4841.520.015590.02330.034160.03779
Percentage of DebtWeightedAverageInterestRate0.00.00.00.00.00.00.0

us-gaap:DebtWeightedAverageInterestRate us-gaap:DebtInstrument, us-gaap:LongtermDebtType

nvt:SeniorNotesFourPointFiveFivePercentDueTwentyTwentyEight, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4.554.554.550.04550.04550.04550.04550.04550.04550.04550.0455
Percentage of DebtWeightedAverageInterestRate0.00.00.00.00.00.00.00.00.00.00.0

nvt:SeniorNotesThreePointNineFivePercentDueTwentyTwentyThree, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value3.953.953.950.03950.03950.03950.03950.03950.03950.03950.0395
Percentage of DebtWeightedAverageInterestRate0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DeferredCompensationLiabilityCurrent

us-gaap:DeferredCompensationLiabilityCurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value201820171613171615192325242325
Percentage of DeferredCompensationLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationPlanAssets

us-gaap:DeferredCompensationPlanAssets


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value201820171613171615192325242325
Percentage of DeferredCompensationPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value15141513129.812
Percentage of DeferredCompensationPlanAssets77.076.778.077.773.671.074.0

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value4.74.44.44.04.34.04.5
Percentage of DeferredCompensationPlanAssets23.023.322.022.326.429.026.0

us-gaap:DeferredCompensationPlanAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value20182017161317
Percentage of DeferredCompensationPlanAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value19302925243040
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value275297283308
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value229226200191
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-31
Value484
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic


Deferred
Period End2020-12-31
Value400
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsDomestic100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value109.07.70.0
Percentage of DeferredTaxAssetsOther100.0100.0100.00.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign


Deferred
Period End2020-12-31
Value3100000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value16111214
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value41362617
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.5101010
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value240262260290
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill us-gaap:StatementBusinessSegments

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill

nvt:ThermalManagementSegment


Deferred
Period End2020-12-31
Value21
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value18187.65.9
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value17171512
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value234199191185
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.170.03080.0410.0340.038
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.260.01540.02250.02250.0209
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate58.150.054.966.255.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.960.02970.02970.02980.0298
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1817161817
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value241210199195173
Percentage of DefinedBenefitPlanBenefitObligation1304.91218.51231.51073.1970.9

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value5500000.04600000.04700000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:DefinedBenefitPostretirementHealthCoverage


Defined
Period End2020-12-312019-12-312018-12-31
Value1100000.01200000.01200000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value6500000.06900000.07800000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive590.9575.0650.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value7700000.05200000.05200000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value5700000.07400000.04900000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value6000000.05000000.04500000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:FixedIncomeSecurities, us-gaap:FairValueInputsLevel2, nvt:ForeignGovernment, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value12112726
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType

us-gaap:CashAndCashEquivalents, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.31.21.51.7
Percentage of DefinedBenefitPlanFairValueOfPlanAssets10.210.15.56.3

us-gaap:OtherInvestments, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value3.83.13.52.2
Percentage of DefinedBenefitPlanFairValueOfPlanAssets29.926.112.98.2

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType

us-gaap:FairValueInputsLevel12And3, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1716
Percentage of DefinedBenefitPlanFairValueOfPlanAssets140.2136.1

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value13129.7
Percentage of DefinedBenefitPlanFairValueOfPlanAssets105.5105.035.8

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3128414235
Percentage of DefinedBenefitPlanFairValueOfPlanAssets245.7241.2154.2156.90.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-18500000.0-17300000.0-16200000.0-18200000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-210200000.0-182100000.0-157700000.0-153100000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan1136.21052.6973.5841.2

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets


Defined
Period End2020-12-312019-12-312018-12-31
Value151430
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-31
Value227198188
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value221187177158
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value15142711
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value227198185168
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

nvt:OtherSecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value12.00.110.080.05
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations100.0100.0100.0100.0

us-gaap:Cash, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value4.00.040.040.04
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations33.336.450.080.0

us-gaap:EquitySecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value43.00.430.230.27
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations358.3390.9287.5540.0

us-gaap:FixedIncomeSecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value41.00.420.650.64
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations341.7381.8812.51280.0

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

us-gaap:DerivativeAssets

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value10192.1
Percentage of DerivativeAssets100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value10192.1
Percentage of DerivativeAssets100.0100.0100.0

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value15141513129.8121112141920212122
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.117-11.30.114204.2168.6-2.21.43.72.21.92.9
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet13.4117.9-72.40.7120.8212.232.8139.071.1-15.07.317.810.38.912.7

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value4.74.44.44.04.34.04.54.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet29.930.328.228.835.840.835.220.9

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value22368.7183034212820122024232325
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet143.3248.355.8129.5256.7353.1168.0239.0171.185.0107.3117.8110.3108.9112.7

us-gaap:DerivativeLiabilityNotionalAmount us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeLiabilityNotionalAmount

us-gaap:ForeignExchangeContract


Derivative
Period End2020-12-312019-12-31
Value4134
Percentage of DerivativeLiabilityNotionalAmount100.0100.0

us-gaap:DerivativeNotionalAmount

us-gaap:DerivativeNotionalAmount


Derivative
Period End2020-12-31
Value200
Percentage of DerivativeNotionalAmount100.0

us-gaap:DerivativeNotionalAmount us-gaap:DerivativeInstrumentRisk

us-gaap:CurrencySwap


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value387316329303303303303
Percentage of DerivativeNotionalAmount0.00.0164.50.00.00.00.0

us-gaap:ForeignExchangeContract


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value103284140382734
Percentage of DerivativeNotionalAmount0.00.020.90.00.00.00.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value957670686160717064647574636075
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value430414398381365348333317302287272257242227212
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value421405389373356340326310295280266252237222207
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization97.897.897.897.897.897.897.897.897.897.897.897.897.797.897.7

us-gaap:PatentedTechnology


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value9.59.28.88.58.17.87.47.06.76.46.15.85.55.14.8
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization2.22.22.22.22.22.22.22.22.22.22.22.22.32.22.3

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2021-03-312020-12-312020-09-30
Value626262
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-06-30
Value71
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-06-302021-03-312020-09-30
Value354716
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2021-03-312020-12-312020-09-30
Value626262
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value70626362
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value70636363
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value70636363
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value133612301230122612231221121212101165116411641166116511661167
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value129512131214120912071205119711961150114911491151115011521153
Percentage of FiniteLivedIntangibleAssetsGross96.998.798.798.798.798.798.898.898.798.798.798.798.798.798.7

us-gaap:PatentedTechnology


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value401616161616141414141414141414
Percentage of FiniteLivedIntangibleAssetsGross3.11.31.31.31.31.31.21.21.31.31.31.31.31.31.3

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302017-12-31
Value0.73.50.95.314217.6135.00.7
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302017-12-31
Value0.73.50.95.314217.6135.00.7
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-30
Value9.45.7145.20.10.23.40.86.52.60.51.0
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-30
Value9.45.7145.20.10.23.40.86.52.60.51.0
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GuaranteeObligationsCurrentCarryingValue us-gaap:GuaranteeObligationsByNature

us-gaap:GuaranteeObligationsCurrentCarryingValue

us-gaap:PaymentGuarantee


Guarantee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value464443416967706368697579736872
Percentage of GuaranteeObligationsCurrentCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value160915031503149915041503149414921446144514451447144614481448
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess

us-gaap:InventoryWorkInProcess


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value302624252527252826262525252525
Percentage of InventoryWorkInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LandAndLandImprovements

us-gaap:LandAndLandImprovements


Land
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value404041403939404039393938383939
Percentage of LandAndLandImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-312020-09-302019-12-31
Value161516
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2020-09-30
Value4600000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LettersOfCreditOutstandingAmount


Letters
Period End2020-12-312019-12-312018-12-312017-12-31
Value43707572
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility, us-gaap:SeniorNotes


Line
Period End2021-06-302021-03-312020-12-312020-09-30
Value400565565465
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-312020-09-30
Value412512
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value5774122020
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear


Long
Period End2021-06-302021-03-312020-09-30
Value10.0155.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear100.0100.0100.0

us-gaap:LongtermDebtPercentageBearingFixedInterestAmount us-gaap:FairValueByMeasurementBasis

us-gaap:LongtermDebtPercentageBearingFixedInterestAmount

us-gaap:CarryingReportedAmountFairValueDisclosure


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8008008008008008008008008008008008008008000.0
Percentage of LongtermDebtPercentageBearingFixedInterestAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value9028989159098978428638618438177937937988180.0
Percentage of LongtermDebtPercentageBearingFixedInterestAmount112.8112.3114.4113.6112.2105.2107.9107.7105.5102.299.299.199.8102.20.0

us-gaap:LongtermDebtPercentageBearingVariableInterestAmount us-gaap:FairValueByMeasurementBasis

us-gaap:LongtermDebtPercentageBearingVariableInterestAmount

us-gaap:CarryingReportedAmountFairValueDisclosure


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3071471522574124152693552611451471502000.0
Percentage of LongtermDebtPercentageBearingVariableInterestAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3071471522574124152693552611451471502000.0
Percentage of LongtermDebtPercentageBearingVariableInterestAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:NetInvestmentHedgeDerivativesAtFairValueNet

us-gaap:NetInvestmentHedgeDerivativesAtFairValueNet


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value7.29.16.98.714181.9
Percentage of NetInvestmentHedgeDerivativesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3.53.70.0380.0394.04.10.0450.043
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter

us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter


Operating
Period End2020-09-302019-09-302019-06-302019-03-312018-12-31
Value9.9109.17.49.6
Percentage of OperatingLeasesFutureMinimumPaymentsDueThereafter100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.73.74.12.62.62.42.42.62.73.33.2103.81.71.8
Percentage of OtherAssetsMiscellaneousCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value243413172732152615101031312625
Percentage of OtherAssetsMiscellaneousNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPrepaidExpenseCurrent

us-gaap:OtherPrepaidExpenseCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value47452933323732
Percentage of OtherPrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value4300000.03700000.03800000.03500000.0
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value18171618
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value210182157153
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent1136.21052.6973.5841.2

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value29323936373136462929
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidTaxes

us-gaap:PrepaidTaxes


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value181013109.4159.01513139.112126.531
Percentage of PrepaidTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value3.93.66.67.69.09.99.59.32.04.93.83.94.43.95.110
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-30
Value47958682
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0

us-gaap:StockRepurchaseProgramAuthorizedAmount1

us-gaap:StockRepurchaseProgramAuthorizedAmount1


Stock
Period End2021-06-302021-05-142021-03-312020-09-302019-02-192018-07-23
Value880300880880380500
Percentage of StockRepurchaseProgramAuthorizedAmount1100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased

us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased


Stock
Period End2020-12-31
Value880
Percentage of StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2021-06-302021-03-312020-12-312020-09-30
Value525525545585
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0

us-gaap:TaxesPayableCurrentAndNoncurrent

us-gaap:TaxesPayableCurrentAndNoncurrent


Taxes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value222432211918243528252736554241
Percentage of TaxesPayableCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-31
Value2300000.01700000.01700000.02000000.0
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-31
Value3500000.03000000.02700000.06600000.0
Percentage of UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-31
Value15
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0

Line plots across dimensions of each concept


Operating Margin
us-gaap:StatementBusinessSegments
(None,)
Operating  Marginus-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:OperatingIncomeLoss
us-gaap:StatementBusinessSegments
(None,)
Operating Income Lossus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:EquitySecuritiesByIndustry
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Equity Securities By Industry
us-gaap:Assets
us-gaap:StatementBusinessSegments
(None,)
Assetsus-gaap: Statement Business Segments
us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical
(None,)
Property Plant And Equipment Netus-gaap: Statement Geographical
us-gaap:Goodwill
us-gaap:StatementBusinessSegments
(None,)
Goodwillus-gaap: Statement Business Segments
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:LongTermDebt
us-gaap:FairValueByMeasurementBasis
(None,)
Long Term Debtus-gaap: Fair Value By Measurement Basis
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType
(None,)
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrentus-gaap: Retirement Plan Type
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components