OTIS


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

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
otis:StockBasedCompensationType

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ProductOrService
us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit
us-gaap:LitigationCase

us-gaap:InterestExpenseDebt

us-gaap:InterestIncomeExpenseNet

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

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

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:InvestmentType, us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:InvestmentType, us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:AmortizationOfFinancingCosts

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

otis:AccountsReceivableAllowanceForCreditLossForeignExchangeGainLossAndOther

otis:AccountsReceivableAllowanceForCreditLossOther

otis:ContractWithCustomerAssetIncreaseDecrease

otis:ContractwithCustomerLiabilityChange
us-gaap:LitigationCase
otis:DisallowedTaxBenefitEstimatedInterestExpense

otis:NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges
us-gaap:StatementEquityComponents

otis:OperatingProfitMargin
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

otis:OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
us-gaap:StatementEquityComponents

otis:PaymentsForProceedsFromNetParentInvestment
us-gaap:StatementEquityComponents
otis:ReclassificationFromAccumulatedDeficitToParentNetInvestment

otis:RedeemableNoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges
us-gaap:IncomeTaxAuthority
otis:SeparationRelatedTaxExpense
us-gaap:AwardType
otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodNumber
us-gaap:AwardType
otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodWeightedAveragePrice

otis:TemporaryEquityOtherComprehensiveIncomeLoss

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AssetImpairmentCharges
us-gaap:ConsolidationItems

us-gaap:BusinessCombinationConsiderationTransferred1

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DebtInstrumentInterestRateDuringPeriod
us-gaap:LongtermDebtType
us-gaap:ShortTermDebtType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:DefinedBenefitPlanContributionsByEmployer
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DefinedContributionPlanCostRecognized

us-gaap:DepreciationAmortizationAndAccretionNet
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:DividendsCommonStock
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
us-gaap:InvestmentType
us-gaap:FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOci

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ImpairmentOfIntangibleAssetsFinitelived

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:MinorityInterestChangeInRedemptionValue

us-gaap:MultiemployerPlanContributionsByEmployer

us-gaap:MultiemployerPlanEmployerContributionCost

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
us-gaap:InvestmentType

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherPostretirementBenefitExpense

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities
otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve
us-gaap:PaymentsForRestructuring

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireEquityMethodInvestments

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionContributions

us-gaap:PensionExpense

us-gaap:ProceedsFromIssuanceOfCommercialPaper

us-gaap:ProceedsFromOtherOperatingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess

us-gaap:ProceedsFromShortTermDebt

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodTax
us-gaap:StatementEquityComponents
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty

us-gaap:RepaymentsOfCommercialPaper
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:RepaymentsOfShortTermDebt
otis:RestructuringAndRelatedCostsActionsByYear
us-gaap:RestructuringAndRelatedCostIncurredCost

us-gaap:RestructuringCharges
otis:RestructuringAndRelatedCostsActionsByYear
otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:IncomeStatementLocation
otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve
us-gaap:IncomeStatementLocation
us-gaap:ConsolidationItems, us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringCosts
us-gaap:RestructuringCostAndReserve
otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringReserveTranslationAndOtherAdjustment
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesNewIssues

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityNoteSpinoffTransaction
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:StatementEquityComponents

us-gaap:TemporaryEquityAccretionToRedemptionValue

us-gaap:TemporaryEquityDividendsAdjustment

otis:ContractReceivablesRetainage

otis:ContractWithCustomerAssetLiabilityNet
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
otis:CustomerFinancingNotesReceivableFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

otis:DecreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible

otis:DeferredTaxAssetsOtherLiabilityBasisDifferences
us-gaap:RetirementPlanType
otis:DefinedBenefitPlanExpectedFutureBenefitPaymentYearOneThroughFive

otis:FourQuarterRollingAverageOfNotionalAmountOfCommodityContractsHedgingCommodityPurchaseTransactions

otis:FourQuarterRollingAverageOfNotionalAmountOfForeignExchangeContractsHedgingForeignCurrencyTransactions

otis:IncreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
otis:LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
otis:LongTermReceivablesFairValueDisclosure
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
otis:OtherLongTermLiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber

otis:StockRepurchaseProgramAmountCurrentlyRepurchased

otis:TradeReceivablesCurrent

us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesAndOtherLiabilities

us-gaap:AccruedSalariesCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax

us-gaap:CommercialPaper
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:InvestmentType
us-gaap:InvestmentType

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument
us-gaap:DebtInstrument
us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:ShortTermDebtType
us-gaap:DebtWeightedAverageInterestRate

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
us-gaap:Range

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate

us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

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

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilities
us-gaap:FairValueByMeasurementFrequency

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:ExtendedProductWarrantyAccrualNoncurrent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months
us-gaap:GuaranteeObligationsByNature
us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InterestPayableCurrent
us-gaap:IncomeTaxAuthority, us-gaap:IncomeTaxAuthorityName

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryValuationReserves
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LitigationReserveNoncurrent

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongtermDebtWeightedAverageInterestRate
us-gaap:LitigationCase, us-gaap:Range
us-gaap:LossContingencyEstimateOfPossibleLoss

us-gaap:NotesReceivableRelatedPartiesCurrent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLossCarryforwards
us-gaap:TaxPeriod

us-gaap:OtherReceivablesGrossCurrent

us-gaap:OtherShortTermBorrowings

us-gaap:OtherSundryLiabilitiesNoncurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:ProductWarrantyAccrual

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RestrictedCash
otis:RestructuringAndRelatedCostsActionsByYear
us-gaap:RestructuringAndRelatedCostExpectedCost1
otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:StatementBusinessSegments
otis:RestructuringAndRelatedCostsActionsByYear
us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1
otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:StatementBusinessSegments
otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringReserve

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligationPercentage
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShortTermBorrowings
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByMeasurementBasis

us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:TaxCreditCarryforwardAmount
us-gaap:TaxPeriod

us-gaap:TreasuryStockCommonShares

us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledReceivablesCurrent

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
us-gaap:LitigationCase

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

us-gaap:WorkersCompensationLiabilityNoncurrent

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Allocated Share Based Compensation Expense
Balance Sheet
Stockholders Equity
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Other Assets Noncurrent
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
Stockholders Equity
Stockholders Equity
Per Share
Common Stock Dividends Per Share Cash Paid
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Inventories
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Dividends Common Stock
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
InventoryNet
Inventory Raw Materials Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:CommonStockValue █▆▆▁▁86.068.059.04.04.0NA0.0NANANA
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStockNANANA433.0433.00.00.0NA0.00.0
us-gaap:CommonStockSharesIssued █▆▃▁434.1433.8433.4433.2NANANANANANA
us-gaap:CommonStockSharesOutstanding NA429.1433.4433.2NANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█431.6433.7NA435.1434.1433.1NA433.1433.1NA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█427.9431.6NA433.2433.1433.1NA433.1433.1433.1
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█2.15.1NA5.09.3NANANANANA
us-gaap:EarningsPerShareBasic █▇▅▅▄▁▃▇▇▆0.760.710.580.610.520.380.50.730.710.63
us-gaap:EarningsPerShareDiluted █▇▅▅▄▁▃▇▇▆0.760.710.580.610.520.380.50.730.710.63
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
 COGS Ratio us-gaap:ProductOrService us-gaap:Product█▅▆▄▃▁▅▅▅▃1727.01458.01531.01423.01294.01123.01427.01450.01500.01271.0
 COGS Ratio us-gaap:ProductOrService us-gaap:Service█▇█▄▁▄▇▅▄▄1974.01950.01962.01845.01735.01843.01926.01863.01851.01830.0
 Operating Margin us-gaap:ConsolidationItems us-gaap:OperatingSegments█▅▆▄▂▁▅▄▅▂3701.03408.03493.03268.03029.02966.03353.03313.03351.03101.0
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,otis:NewEquipment█▅▆▄▃▁▅▅▅▃1727.01458.01531.01423.01294.01123.01427.01450.01500.01271.0
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,otis:Services█▇█▄▁▄▇▅▄▄1974.01950.01962.01845.01735.01843.01926.01863.01851.01830.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
 TTM Greenblatt ROC _ _█▆▄▅▄▁▄561.0509.0440.0454.0416.0329.0436.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:AllocatedShareBasedCompensationExpense ▇▅█▇▆▁▄▆▄18.014.021.019.016.02.011.016.010.0NA
us-gaap:ComprehensiveIncomeNetOfTax █▇▆▇▅▁▆▅▆▇346.0300.0255.0290.0243.061.0273.0238.0268.0287.0
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest █▂▆█▇▂▄▂▅▁57.030.047.057.051.031.038.031.045.026.0
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest █▆▆▇▆▁▆▅▆▆403.0330.0302.0347.0294.092.0311.0269.0313.0313.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:Product█▅▆▅▃▁▅▅▅▃1418.01187.01281.01172.01072.0914.01187.01184.01209.01060.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:Service███▄▁▅█▅▆▅1208.01202.01200.01117.01066.01155.01200.01154.01158.01140.0
us-gaap:CostsAndExpenses █▅▇▄▂▁▅▄▄▂3149.02906.03058.02807.02616.02572.02913.02821.02851.02680.0
us-gaap:GrossProfit NANA1012.0979.0891.0897.0966.0975.0984.0901.0
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▆▃▄▃▁▅▇▇▄532.0475.0397.0413.0374.0327.0437.0504.0495.0425.0
us-gaap:IncomeTaxExpenseBenefit ▅▃▂▁▂▃█▄▄▃153.0123.0118.0103.0109.0125.0183.0143.0143.0125.0
us-gaap:InterestExpenseDebt █▁34.033.0NANA42.013.0NANANANA
us-gaap:InterestIncomeExpenseNet ▃▂▂▁▁▆███-27.0-32.0-37.0-39.0-41.0-5.06.06.03.0NA
us-gaap:NetIncomeLoss █▇▅▅▄▁▃█▇▆326.0308.0251.0266.0224.0165.0218.0317.0308.0273.0
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest █▆▁▆▅▄▃▆▆▁53.044.028.044.041.037.036.044.044.027.0
us-gaap:OperatingIncomeLoss █▆▄▅▄▁▄▆▆▄561.0509.0440.0454.0416.0329.0436.0482.0481.0415.0
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▅▃▅▆▁█▅▄▄▅1.0-4.02.06.0-12.011.02.0-3.0-2.00.0
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▅█▆▇▁█▂▄▇20.0-22.064.028.038.0-122.070.0-91.0-40.035.0
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▇▅▇▇▇▁█▂▄▆24.0-22.023.037.029.0-110.057.0-92.0-39.013.0
us-gaap:ProfitLoss █▇▄▅▃▁▃▇▇▅379.0352.0279.0310.0265.0202.0254.0361.0352.0300.0
us-gaap:ResearchAndDevelopmentExpense ▄▁▄▂▂▃█▄▄▄39.035.040.037.037.038.045.039.040.039.0
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▅▆▄▂▁▅▄▅▂3701.03408.03493.03268.03029.02966.03353.03313.03351.03101.0
us-gaap:Revenues █▅▆▄▂▁▅▄▅▂3701.03408.03493.03268.03029.02966.03353.03313.03351.03101.0
us-gaap:SellingGeneralAndAdministrativeExpense ▄▄█▄▁▃▄▁▁▁484.0482.0537.0481.0441.0465.0481.0444.0444.0441.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:Assets █▆▇▆▆▁▂10857.010505.010710.010473.010441.09524.09687.0NANANA
us-gaap:Liabilities ██████▁14111.013791.013911.013856.014017.013713.07361.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity █▆▇▆▆▁▂10857.010505.010710.010473.010441.09524.09687.0NANANA
us-gaap:StockholdersEquity █▇█▅▁-3856.0-3910.0-3832.0-4024.0-4242.0NA1700.0NANANA
 us-gaap:StockholdersEquity us-gaap:InvestmentType,us-gaap:StatementEquityComponents otis:EuroDenominatedInvestmentHedge,us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestNA1.0NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:AssetsCurrent █▆▇▆▆▁▂6681.06346.06493.06271.06392.05514.05658.0NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▆▇▆█▁▃▃▄▂1923.01725.01782.01733.01912.01207.01446.01460.01542.01320.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents █▆▇▆█▁▃▃▄▂1944.01745.01801.01752.01927.01220.01459.01476.01556.01333.0
us-gaap:AccountsReceivableNetCurrent █▇▇▃▁▂▁3194.03124.03148.02958.02865.02888.02861.0NANANA
us-gaap:InventoryNet ▇█▆▇▅▃▁673.0686.0659.0667.0629.0599.0571.0NANANA
us-gaap:OtherAssetsCurrent ▅▅▆▆█▃▁399.0379.0446.0432.0502.0329.0251.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:PropertyPlantAndEquipmentGross NANA1971.0NA1828.01776.01803.0NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:AssetUnderConstructionNANA132.0NANANA141.0NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingImprovementsNANA616.0NANANA574.0NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNANA48.0NANANA45.0NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANA1175.0NANANA1043.0NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▆▄█▅▄▁▁1163.01127.01197.01154.01124.01088.01082.0NANANA
us-gaap:AmortizationOfIntangibleAssets ▁▃▆▁▃▁▆▁█▆22.023.024.022.023.022.024.022.025.024.0
us-gaap:PropertyPlantAndEquipmentNet █▇▇▃▂▁▃781.0765.0774.0721.0704.0688.0721.0NANANA
us-gaap:Goodwill ▇▆█▅▂▁▃1742.01727.01773.01700.01639.01608.01647.0NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▃▁▇█▃▃█458.0448.0484.0489.0458.0462.0490.0NANANA
us-gaap:OperatingLeaseRightOfUseAsset █▄▃▄▁▂▂571.0548.0542.0548.0530.0535.0535.0NANANA
us-gaap:OtherAssetsNoncurrent ▄█▆▄▄▄▁290.0330.0310.0288.0291.0289.0263.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:AccountsPayableCurrent █▆▆▅▅▁▄1569.01459.01453.01392.01349.01102.01331.0NANANA
us-gaap:AccruedIncomeTaxesCurrent NANA182.0NANANA157.0NANANA
us-gaap:AccruedLiabilitiesCurrent █▄█▅▇▁▃1989.01769.01977.01858.01917.01645.01739.0NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ██▄▄▃▄▁2815.02826.02542.02503.02463.02541.02270.0NANANA
us-gaap:LiabilitiesCurrent █▆█▆▃▁▁6716.06395.06673.06291.05762.05355.05374.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent NANA167.0NANANA140.0NANANA
us-gaap:OtherAccruedLiabilitiesCurrent NANA747.0NANANA645.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:LongTermDebt ▂▂▁▃█5457.05457.05262.05512.06260.0NA5.0NANANA
us-gaap:LongTermDebtNoncurrent ▂▂▁▃█5457.05457.05262.05512.06260.0NA5.0NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▁▁▁▃▃█▆285.0300.0321.0448.0439.0839.0695.0NANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent ▇▆█▃▂▁▂643.0637.0654.0601.0589.0579.0590.0NANANA
us-gaap:MinorityInterest ▂▆▄▃█▂▁539.0559.0548.0543.0570.0537.0531.0NANANA
us-gaap:OtherLiabilitiesNoncurrent ████▇▁▁624.0638.0634.0629.0590.0303.0311.0NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent █▁▂▄▅▆█386.0364.0367.0375.0377.0379.0386.0NANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA134.0NANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA95.0NANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA63.0NANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA42.0NANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA84.0NANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:StockholdersEquity █▇█▅▁-3856.0-3910.0-3832.0-4024.0-4242.0NA1700.0NANANA
 us-gaap:StockholdersEquity us-gaap:InvestmentType,us-gaap:StatementEquityComponents otis:EuroDenominatedInvestmentHedge,us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterestNA1.0NANANANANANANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▂▂▂▂▂▁████-3317.0-3351.0-3284.0-3481.0-3672.0-4284.02231.02316.02324.02100.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents otis:CommonStockAndAdditionalPaidInCapitalNANA59.0NANANANANANANA
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AccumulatedDefinedBenefitPlansAdjustment▂▂▁▇▆▆▆██▇-196.0-199.0-203.0-160.0-163.0-166.0-167.0-152.0-154.0-157.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AccumulatedGainLossNetCashFlowHedgeParent1.0NA4.02.0-4.08.0-3.0-5.0-2.00.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome▃▃▃▃▂▁▅▃▆█-803.0-823.0-815.0-819.0-843.0-862.0-758.0-813.0-734.0-694.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AccumulatedTranslationAdjustment▅▄▅▃▂▁▆▃▆█-608.0-624.0-616.0-661.0-676.0-704.0-588.0-656.0-578.0-537.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital█▇▆▄▂▁▁86.068.059.032.015.00.00.0NA0.00.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:CommonStockNANANA4.04.00.00.0NA0.00.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▄▇▅▅█▄▃▂▁▅539.0559.0548.0543.0570.0537.0531.0522.0513.0542.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:Parent▂▂▂▂▂▁████-3856.0-3910.0-3832.0-4024.0-4242.0-4821.01700.01794.01811.01558.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▃▂▂▁▁██-2633.0-2855.0-3076.0-3241.0-3418.00.00.0NA0.00.0
 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:TreasuryStock▁█-506.0-300.0NANANANANANANANA
us-gaap:CommonStockValue █▆▆▁▁86.068.059.04.04.0NA0.0NANANA
us-gaap:AdditionalPaidInCapitalCommonStock NANANA32.015.0NA0.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▆▄▃▁-2633.0-2855.0-3076.0-3241.0-3418.0NA0.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▄▄▄▂▁█-803.0-823.0-815.0-819.0-843.0-862.0-758.0NANA-694.0
us-gaap:TreasuryStockValue █▁506.0300.0NANANANANANANANA
us-gaap:MinorityInterest ▂▆▄▃█▂▁539.0559.0548.0543.0570.0537.0531.0NANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:CommonStockNANANA0.04.0NANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue NANANA17.015.0NANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNANANA17.015.0NANANANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:ParentNANANA17.015.0NANANANANA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders █▁75.032.0NA84.018.021.0NA23.076.0NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▇▃▄█▁▅▄▄▃533.0585.0309.0348.0664.0159.0454.0364.0354.0297.0
us-gaap:NetCashProvidedByUsedInInvestingActivities █▆▅▁▆▄▆▆▅█-17.0-50.0-64.0-147.0-50.0-92.0-53.0-58.0-74.0-18.0
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▁▄▃█▄▂▄▇▄-342.0-574.0-255.0-409.076.0-256.0-439.0-341.0-41.0-312.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▂▃▁█▁▃▂▄▃199.0-56.049.0-175.0707.0-239.0-17.0-80.0223.0-13.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:AmortizationOfFinancingCosts █▁2.01.0NANA3.00.0NANANANA
us-gaap:DeferredIncomeTaxExpenseBenefit ▄▂▅▂▁▇█▂▅▅-11.0-28.00.0-30.0-37.016.023.0-26.0-3.0-2.0
us-gaap:IncreaseDecreaseInAccountsPayable ▆▅▄▄█▁▅95.029.01.02.0233.0-216.048.0NANANA
us-gaap:IncreaseDecreaseInInventories ▂▇▁▆▆█▁▃▂▃-22.039.0-25.030.022.049.0-29.0-7.0-17.0-7.0
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▇▃▄█▁▅▄▄▃533.0585.0309.0348.0664.0159.0454.0364.0354.0297.0
us-gaap:NetIncomeLoss █▇▅▅▄▁▃█▇▆326.0308.0251.0266.0224.0165.0218.0317.0308.0273.0
us-gaap:ProfitLoss █▇▄▅▃▁▃▇▇▅379.0352.0279.0310.0265.0202.0254.0361.0352.0300.0
us-gaap:ShareBasedCompensation ▇▅█▇▆▃▂▄▂▁17.014.019.017.016.011.08.013.09.07.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities █▆▅▁▆▄▆▆▅█-17.0-50.0-64.0-147.0-50.0-92.0-53.0-58.0-74.0-18.0
us-gaap:PaymentsToAcquireProductiveAssets ▃▄█▂▂▃▄▂▂▁40.044.071.037.036.039.047.035.035.028.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▁▄▃█▄▂▄▇▄-342.0-574.0-255.0-409.076.0-256.0-439.0-341.0-41.0-312.0
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▁▁▁▁▁█0.0199.00.00.00.06300.0NANA0.00.0
us-gaap:RepaymentsOfLongTermDebt NANA250.0NANANANANANANA
 us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType otis:UnsubordinatedNotes,us-gaap:UnsecuredDebtNANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock █▁▁▁102.087.087.086.0NANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁█206.0300.0NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value8668594.04.00.0
Percentage of CommonStockValue100.0100.0100.0100.0100.00.0
Percentage of Assets0.80.60.60.00.00.0

Shares Outstanding

us-gaap:SharesOutstanding us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock


Shares
Period End2020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value4334330.00.00.00.00.0
Percentage of SharesOutstanding100.0100.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-30
Value434433433433
Percentage of CommonStockSharesIssued100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-03-312020-12-312020-09-30
Value429433433
Percentage of CommonStockSharesOutstanding100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value431433435434433433433
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value427431433433433433433433
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-30
Value2100000.05100000.05000000.09300000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.760.710.580.610.520.380.50.730.710.63
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.760.710.580.610.520.380.50.730.710.63
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value18142119162.0111610.0
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.40.60.60.50.10.30.50.3

us-gaap:AllocatedShareBasedCompensationExpense otis:StockBasedCompensationType

otis:CashBasedPaymentArrangement


Allocated
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1.02.02.01.0-9.03.04.01.0
Percentage of AllocatedShareBasedCompensationExpense5.69.510.56.2-450.027.325.010.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.10.0-0.30.10.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax otis:CashBasedPaymentArrangement0.00.00.00.00.00.00.00.0

us-gaap:StockCompensationPlan


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1714191715118.0129.0
Percentage of AllocatedShareBasedCompensationExpense94.4100.090.589.593.8550.072.775.090.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.40.50.50.50.40.20.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StockCompensationPlan0.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value34630025529024361273238268287
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.38.87.38.98.02.18.17.28.09.3

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value57304757513138314526
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.91.31.71.71.01.10.91.30.8

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value40333030234729492311269313313
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.99.78.610.69.73.19.38.19.310.1

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSold

us-gaap:Product


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value141811871281117210729141187118412091060
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.334.836.735.935.430.835.435.736.134.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product82.181.40.082.482.881.40.081.780.683.4

us-gaap:Service


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1208120212001117106611551200115411581140
Percentage of CostOfGoodsAndServicesSold85.2101.393.795.399.4126.4101.197.595.8107.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.635.334.434.235.238.935.834.834.636.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service61.261.60.060.561.462.70.061.962.662.3

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3149290630582807261625722913282128512680
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax85.185.387.585.986.486.786.985.185.186.4

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1012979891897966975984901
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.030.029.430.228.829.429.429.1

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value532475397413374327437504495425
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.413.911.412.612.311.013.015.214.813.7

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value153123118103109125183143143125
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.13.63.43.23.64.25.54.34.34.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:LitigationCase

otis:GermanTaxOfficeAgainstOtiscashpaymentsinprioryear


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.02150.00.00.0215
Percentage of IncomeTaxExpenseBenefit0.0174.80.00.00.0172.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.06.30.00.00.07.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax otis:GermanTaxOfficeAgainstOtiscashpaymentsinprioryear0.00.00.00.00.00.0

Interest Expense Debt

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseDebt


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value34334213
Percentage of InterestExpenseDebt100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.01.40.4

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-27.0-32.0-37.0-39.0-41.0-5.06.06.03.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.7-0.9-1.1-1.2-1.4-0.20.20.20.1

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value326308251266224165218317308273
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.07.28.17.45.66.59.69.28.8

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value53442844413736444427
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.30.81.31.41.21.11.31.30.9

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value561509440454416329436482481415
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.214.912.613.913.711.113.014.514.413.4

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-27.0-25.0-61.0-50.0-44.0-135.0-67.0-40.0-45.0-30.0
Percentage of OperatingIncomeLoss-4.8-4.9-13.9-11.0-10.6-41.0-15.4-8.3-9.4-7.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.7-0.7-1.7-1.5-1.5-4.6-2.0-1.2-1.3-1.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value588534501504460464503522526445
Percentage of OperatingIncomeLoss104.8104.9113.9111.0110.6141.0115.4108.3109.4107.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.915.714.315.415.215.615.015.815.714.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments15.915.70.015.415.215.60.015.815.714.4

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

us-gaap:OperatingSegments, otis:NewEquipment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value147104809579648111513859
Percentage of OperatingIncomeLoss26.220.418.220.919.019.518.623.928.714.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.03.12.32.92.62.22.43.54.11.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments otis:NewEquipment8.57.10.06.76.15.70.07.99.24.6

us-gaap:OperatingSegments, otis:Services


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value441430421409381400422407388386
Percentage of OperatingIncomeLoss78.684.595.790.191.6121.696.884.480.793.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.912.612.112.512.613.512.612.311.612.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments otis:Services22.322.10.022.222.021.70.021.821.021.1

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.0-4.02.06.0-12.0112.0-3.0-2.00.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.10.10.2-0.40.40.1-0.1-0.10.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value20-22.0642838-122.070-91.0-40.035
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.5-0.61.80.91.3-4.12.1-2.7-1.21.1

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value24-22.0233729-110.057-92.0-39.013
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.6-0.60.71.11.0-3.71.7-2.8-1.20.4

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value379352279310265202254361352300
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.210.38.09.58.76.87.610.910.59.7

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-06-302020-03-312019-03-31
Value5344413727
Percentage of ProfitLoss14.012.515.518.39.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.31.41.20.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value326308224165
Percentage of ProfitLoss86.087.584.581.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.07.45.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-06-30
Value326308224
Percentage of ProfitLoss86.087.584.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.07.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value39354037373845394039
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.01.11.11.21.31.31.21.21.3

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3701340834933268302929663353331333513101
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3701340834933268302929663353331333513101
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, otis:NewEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1727145815311423129411231427145015001271
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.742.843.843.542.737.942.643.844.841.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.742.843.843.542.737.942.643.844.841.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments otis:NewEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, otis:Services


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1974195019621845173518431926186318511830
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.357.256.256.557.362.157.456.255.259.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.357.256.256.557.362.157.456.255.259.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments otis:Services100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

otis:ServiceMaintenanceAndRepair


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1617160315991515142315101566152515221507
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.747.045.846.447.050.946.746.045.448.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.747.045.846.447.050.946.746.045.448.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax otis:ServiceMaintenanceAndRepair100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

otis:ServiceModernization


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value357347363330312333360338329323
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.610.210.410.110.311.210.710.29.810.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.610.210.410.110.311.210.710.29.810.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax otis:ServiceModernization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Product


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1727145815311423129411231427145015001271
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.742.843.843.542.737.942.643.844.841.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.742.843.843.542.737.942.643.844.841.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1974195019621845173518431926186318511830
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.357.256.256.557.362.157.456.255.259.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.357.256.256.557.362.157.456.255.259.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:CN


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value803562578624613319559588590377
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.716.516.519.120.210.816.717.717.612.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.716.516.519.120.210.816.717.717.612.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value939936912855805890871899907917
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.427.526.126.226.630.026.027.127.129.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.427.526.126.226.630.026.027.127.129.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

otis:Other


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1959191020031789161117571923182618541807
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.956.057.354.753.259.257.455.155.358.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.956.057.354.753.259.257.455.155.358.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax otis:Other100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3701340834933268302929663353331333513101
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value484482537481441465481444444441
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.114.115.414.714.615.714.313.413.214.2

us-gaap:SellingGeneralAndAdministrativeExpense us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

otis:NonRecurringSeparationCostsEquityAwards, srt:AffiliatedEntity


Selling
Period End2020-09-302020-06-30
Value1.02.0
Percentage of SellingGeneralAndAdministrativeExpense0.20.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax otis:NonRecurringSeparationCostsEquityAwards srt:AffiliatedEntity0.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value108571050510710104731044195249687
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1411113791139111385614017137137361
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets130.0131.3129.9132.3134.2144.076.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value108571050510710104731044195249687
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value-3856.0-3910.0-3832.0-4024.0-4242.01700
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0
Percentage of Assets-35.5-37.2-35.8-38.4-40.617.5

us-gaap:StockholdersEquity us-gaap:InvestmentType, us-gaap:StatementEquityComponents

otis:EuroDenominatedInvestmentHedge, us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-03-31
Value1.0
Percentage of StockholdersEquity-0.0
Percentage of Assets0.0
Percentage of Assets otis:EuroDenominatedInvestmentHedge us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterest0.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value6681634664936271639255145658
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets61.560.460.659.961.257.958.4

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value19231725178217331912120714461460154213201329
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.716.416.616.518.312.714.90.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value194417451801175219271220145914761556133313461571
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.916.616.816.718.512.815.10.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3194312431482958286528882861
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets29.429.729.428.227.430.329.5

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value673686659667629599571
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.26.56.26.46.06.35.9

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value399379446432502329251
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.64.24.14.83.52.6

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312020-06-302020-03-312019-12-31
Value1971182817761803
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0
Percentage of Assets18.417.518.618.6

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AssetUnderConstruction


Property
Period End2020-12-312019-12-31
Value132141
Percentage of PropertyPlantAndEquipmentGross6.77.8
Percentage of Assets1.21.5
Percentage of Assets us-gaap:AssetUnderConstruction0.00.0

us-gaap:BuildingImprovements


Property
Period End2020-12-312019-12-31
Value616574
Percentage of PropertyPlantAndEquipmentGross31.331.8
Percentage of Assets5.85.9
Percentage of Assets us-gaap:BuildingImprovements0.00.0

us-gaap:Land


Property
Period End2020-12-312019-12-31
Value4845
Percentage of PropertyPlantAndEquipmentGross2.42.5
Percentage of Assets0.40.5
Percentage of Assets us-gaap:Land0.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-12-312019-12-31
Value11751043
Percentage of PropertyPlantAndEquipmentGross59.657.8
Percentage of Assets11.010.8
Percentage of Assets us-gaap:MachineryAndEquipment0.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1163112711971154112410881082
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.710.711.211.010.811.411.2

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value22232422232224222524
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value781765774721704688721678
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.27.37.26.96.77.27.40.0

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

country:CN


Property
Period End2020-12-312019-12-312018-12-31
Value113105113
Percentage of PropertyPlantAndEquipmentNet14.614.616.7
Percentage of Assets1.11.10.0
Percentage of Assets country:CN0.00.00.0

country:US


Property
Period End2020-12-312019-12-312018-12-31
Value309295246
Percentage of PropertyPlantAndEquipmentNet39.940.936.3
Percentage of Assets2.93.00.0
Percentage of Assets country:US0.00.00.0

otis:Other


Property
Period End2020-12-312019-12-312018-12-31
Value352321319
Percentage of PropertyPlantAndEquipmentNet45.544.547.1
Percentage of Assets3.33.30.0
Percentage of Assets otis:Other0.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value17421727177317001639160816471688
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.016.416.616.215.716.917.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

otis:NewEquipment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value351348357342334329337345
Percentage of Goodwill20.120.220.120.120.420.520.520.4
Percentage of Assets3.23.33.33.33.23.53.50.0
Percentage of Assets otis:NewEquipment0.00.00.00.00.00.00.00.0

otis:Services


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value13911379141613581305127913101343
Percentage of Goodwill79.979.879.979.979.679.579.579.6
Percentage of Assets12.813.113.213.012.513.413.50.0
Percentage of Assets otis:Services0.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value458448484489458462490
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.24.34.54.74.44.95.1

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-01-01
Value571548542548530535535530
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.35.25.15.25.15.65.50.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value290330310288291289263
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.73.12.92.72.83.02.7

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1569145914531392134911021331
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.513.913.613.312.911.613.7

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2020-12-312019-12-31
Value182157
Percentage of AccruedIncomeTaxesCurrent100.0100.0
Percentage of Assets1.71.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1989176919771858191716451739
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.316.818.517.718.417.318.0

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2815282625422503246325412270
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.926.923.723.923.626.723.4

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value6716639566736291576253555374
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets61.960.962.360.155.256.255.5

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312019-12-31
Value167140
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets1.61.4

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2020-12-312019-12-31
Value747645
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0
Percentage of Assets7.06.7

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value545754575262551262605.0
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0
Percentage of Assets50.351.949.152.660.00.1

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value545754575262551262605.0
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0
Percentage of Assets50.351.949.152.660.00.1

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
Value285300321448439839695
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.93.04.34.28.87.2

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value643637654601589579590
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.96.16.15.75.66.16.1

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-31
Value588533
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent89.990.3
Percentage of Assets5.55.5
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value539559548543570537531
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.05.35.15.25.55.65.5

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value624638634629590303311
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.76.15.96.05.73.23.2

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value386364367375377379386
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.63.53.43.63.64.04.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value134
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets1.3

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value95
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.9

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value63
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.6

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value42
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value84
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.8

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-01-01
Value534526523
Percentage of OperatingLeaseLiability100.0100.0100.0
Percentage of Assets5.05.40.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value590
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets5.5

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value56
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.5

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value-3856.0-3910.0-3832.0-4024.0-4242.01700
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0
Percentage of Assets-35.5-37.2-35.8-38.4-40.617.5

us-gaap:StockholdersEquity us-gaap:InvestmentType, us-gaap:StatementEquityComponents

otis:EuroDenominatedInvestmentHedge, us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-03-31
Value1.0
Percentage of StockholdersEquity-0.0
Percentage of Assets0.0
Percentage of Assets otis:EuroDenominatedInvestmentHedge us-gaap:AccumulatedOtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeExcludedComponentIncludingPortionAttributableToNoncontrollingInterest0.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-3317.0-3351.0-3284.0-3481.0-3672.0-4284.0223123162324210021062532
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-30.6-31.9-30.7-33.2-35.2-45.023.00.00.00.00.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

otis:CommonStockAndAdditionalPaidInCapital


Stockholders
Period End2020-12-31
Value59
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.8
Percentage of Assets0.6
Percentage of Assets otis:CommonStockAndAdditionalPaidInCapital0.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
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
Value-196.0-199.0-203.0-160.0-163.0-166.0-167.0-152.0-154.0-157.0-135.0-119.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest5.95.96.24.64.43.9-7.5-6.6-6.6-7.5-6.4-4.7
Percentage of Assets-1.8-1.9-1.9-1.5-1.6-1.7-1.70.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.04.02.0-4.08.0-3.0-5.0-2.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.0-0.1-0.10.1-0.2-0.1-0.2-0.10.00.0
Percentage of Assets0.00.00.0-0.00.1-0.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-803.0-823.0-815.0-819.0-843.0-862.0-758.0-813.0-734.0-694.0-708.0-587.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest24.224.624.823.523.020.1-34.0-35.1-31.6-33.0-33.6-23.2
Percentage of Assets-7.4-7.8-7.6-7.8-8.1-9.1-7.80.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
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
Value-608.0-624.0-616.0-661.0-676.0-704.0-588.0-656.0-578.0-537.0-573.0-468.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest18.318.618.819.018.416.4-26.4-28.3-24.9-25.6-27.2-18.5
Percentage of Assets-5.6-5.9-5.8-6.3-6.5-7.4-6.10.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value86685932150.00.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-2.6-2.0-1.8-0.9-0.4-0.00.00.00.00.0
Percentage of Assets0.80.60.60.30.10.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value4.04.00.00.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.1-0.1-0.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value539559548543570537531522513542537567
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-16.2-16.7-16.7-15.6-15.5-12.523.822.522.125.825.522.4
Percentage of Assets5.05.35.15.25.55.65.50.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-3856.0-3910.0-3832.0-4024.0-4242.0-4821.017001794181115581569
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest116.2116.7116.7115.6115.5112.576.277.577.974.274.5
Percentage of Assets-35.5-37.2-35.8-38.4-40.6-50.617.50.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-31
Value-2633.0-2855.0-3076.0-3241.0-3418.00.00.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest79.485.293.793.193.1-0.00.00.00.00.0
Percentage of Assets-24.3-27.2-28.7-30.9-32.70.00.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-31
Value-506.0-300.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest15.39.0
Percentage of Assets-4.7-2.9
Percentage of Assets us-gaap:TreasuryStock0.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value8668594.04.00.0
Percentage of CommonStockValue100.0100.0100.0100.0100.00.0
Percentage of Assets0.80.60.60.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2020-09-302020-06-302019-12-31
Value32150.0
Percentage of AdditionalPaidInCapitalCommonStock100.0100.00.0
Percentage of Assets0.30.10.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value-2633000000.0-2855000000.0-3076000000.0-3241000000.0-3418000000.00
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.00.0
Percentage of Assets-24.3-27.2-28.7-30.9-32.70.0

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-31
Value-803000000.0-823000000.0-815000000.0-819000000.0-843000000.0-862000000.0-758000000.0-694000000.0-708000000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-7.4-7.8-7.6-7.8-8.1-9.1-7.80.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-31
Value506300
Percentage of TreasuryStockValue100.0100.0
Percentage of Assets4.72.9

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value539559548543570537531
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.05.35.15.25.55.65.5

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:CommonStock


Stock
Period End2020-09-302020-06-30
Value04000000.0
Percentage of StockIssuedDuringPeriodValueNewIssues0.0100.0
Percentage of Assets0.00.0
Percentage of Assets us-gaap:CommonStock0.00.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2020-09-302020-06-30
Value1715
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0
Percentage of Assets0.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2020-09-302020-06-30
Value1715
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0
Percentage of Assets0.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.0

us-gaap:Parent


Adjustments
Period End2020-09-302020-06-30
Value1715
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0
Percentage of Assets0.00.0
Percentage of Assets us-gaap:Parent0.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value75328418212376
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value753224841821342376
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.00.0100.0100.0100.00.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value533585309348664159454364354297
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.417.28.810.621.95.413.511.010.69.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-17000000.0-50000000.0-64000000.0-147000000.0-50000000.0-92000000.0-53000000.0-58000000.0-74000000.0-18000000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.5-1.5-1.8-4.5-1.7-3.1-1.6-1.8-2.2-0.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-342.0-574.0-255.0-409.076-256.0-439.0-341.0-41.0-312.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.2-16.8-7.3-12.52.5-8.6-13.1-10.3-1.2-10.1

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value199-56.049-175.0707-239.0-17.0-80.0223-13.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.4-1.61.4-5.423.3-8.1-0.5-2.46.7-0.4

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2021-06-302021-03-312020-06-302020-03-31
Value2000000.01000000.03000000.00
Percentage of AmortizationOfFinancingCosts100.0100.0100.00.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-11.0-28.00.0-30.0-37.01623-26.0-3.0-2.0
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value95291.02.0233-216.048
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-22.039-25.0302249-29.0-7.0-17.0-7.0
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value533585309348664159454364354297
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.417.28.810.621.95.413.511.010.69.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value326308251266224165218317308273
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.07.28.17.45.66.59.69.28.8

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value379352279310265202254361352300
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.210.38.09.58.76.87.610.910.59.7

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-06-302020-03-312019-03-31
Value5344413727
Percentage of ProfitLoss14.012.515.518.39.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.31.41.20.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value326308224165
Percentage of ProfitLoss86.087.584.581.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.07.45.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-06-30
Value326308224
Percentage of ProfitLoss86.087.584.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.07.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1714191716118.0139.07.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-17000000.0-50000000.0-64000000.0-147000000.0-50000000.0-92000000.0-53000000.0-58000000.0-74000000.0-18000000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.5-1.5-1.8-4.5-1.7-3.1-1.6-1.8-2.2-0.6

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value40447137363947353528
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-342.0-574.0-255.0-409.076-256.0-439.0-341.0-41.0-312.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.2-16.8-7.3-12.52.5-8.6-13.1-10.3-1.2-10.1

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.01990.00.00.063000.00.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0100.00.00.00.0100.00.00.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2020-12-31
Value250
Percentage of RepaymentsOfLongTermDebt100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

otis:UnsubordinatedNotes, us-gaap:UnsecuredDebt


Repayments
Period End2020-11-202020-09-28
Value250750
Percentage of RepaymentsOfLongTermDebt0.00.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-30
Value102878786
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-31
Value206300
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312020-09-302020-06-302020-03-31
Value454000.0510000.0520000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312020-09-302020-06-302020-03-31
Value55.3154.1553.990
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-31
Value517472
Percentage of DeferredTaxLiabilities100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-31
Value642619
Percentage of DeferredTaxAssetsNet100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-31
Value397379380392
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-31
Value24255
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0

otis:AccountsReceivableAllowanceForCreditLossForeignExchangeGainLossAndOther

otis:AccountsReceivableAllowanceForCreditLossForeignExchangeGainLossAndOther


Accounts
Period End2021-06-302021-03-312020-06-302020-03-31
Value-2000000.03000000.0-21000000.0-1000000.0
Percentage of AccountsReceivableAllowanceForCreditLossForeignExchangeGainLossAndOther100.0100.0100.0100.0

otis:AccountsReceivableAllowanceForCreditLossOther

otis:AccountsReceivableAllowanceForCreditLossOther


Accounts
Period End2020-12-312020-09-302020-06-30
Value4.04.022
Percentage of AccountsReceivableAllowanceForCreditLossOther100.0100.0100.0

otis:ContractWithCustomerAssetIncreaseDecrease

otis:ContractWithCustomerAssetIncreaseDecrease


Contract
Period End2021-06-302021-03-312020-12-31
Value60-26.0-23.0
Percentage of ContractWithCustomerAssetIncreaseDecrease100.0100.0100.0

otis:ContractwithCustomerLiabilityChange

otis:ContractwithCustomerLiabilityChange


Contractwith
Period End2021-03-312020-12-31
Value27950
Percentage of ContractwithCustomerLiabilityChange100.0100.0

otis:DisallowedTaxBenefitEstimatedInterestExpense us-gaap:LitigationCase

otis:DisallowedTaxBenefitEstimatedInterestExpense

otis:GermanTaxOfficeAgainstOtiscashpaymentsinprioryear


Disallowed
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.01180.00.00.0118
Percentage of DisallowedTaxBenefitEstimatedInterestExpense0.0100.00.00.00.0100.0

otis:NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges

otis:NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges


Noncontrolling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-30
Value-4000000.0-12000000.0-9000000.0-1000000.03000000.06000000.02000000.0
Percentage of NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges100.0100.0100.0100.0100.0100.0100.0

otis:NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-3000000.0-12000000.0-15000000.0-1000000.0-1000000.06000000.01000000.02000000.0
Percentage of NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges75.0100.0166.7100.0-33.3100.00.0100.0

us-gaap:Parent


Noncontrolling
Period End2021-06-302020-09-302020-06-30
Value-1000000.004000000.0
Percentage of NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges25.0-0.0133.3

us-gaap:RetainedEarnings


Noncontrolling
Period End2021-06-302020-12-312020-09-302020-06-30
Value-1000000.0004000000.0
Percentage of NoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges25.0-0.0-0.0133.3

otis:OperatingProfitMargin

otis:OperatingProfitMargin


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value15.214.913.90.1370.11114.50.1440.134
Percentage of OperatingProfitMargin100.0100.0100.0100.0100.0100.0100.0100.0

otis:OperatingProfitMargin us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value15.915.715.40.1520.15615.80.1570.144
Percentage of OperatingProfitMargin104.6105.4110.8110.9140.5109.0109.0107.5

otis:OperatingProfitMargin us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, otis:NewEquipment


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value8.57.16.70.0610.0577.90.0920.046
Percentage of OperatingProfitMargin55.947.748.244.551.454.563.934.3

us-gaap:OperatingSegments, otis:Services


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value22.322.122.20.220.21721.80.210.211
Percentage of OperatingProfitMargin146.7148.3159.7160.6195.5150.3145.8157.5

otis:OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

otis:OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value25-21.03830-108.0-92.0
Percentage of OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0

otis:OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value20-8.04.02419-104.055-79.0
Percentage of OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest80.038.10.063.263.396.30.085.9

us-gaap:NoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value5.0-13.0171411-4.03.0-13.0
Percentage of OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest20.061.90.036.836.73.70.014.1

us-gaap:Parent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value20-8.02419-104.0-79.0
Percentage of OtherComprehensiveIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest80.038.163.263.396.385.9

otis:PaymentsForProceedsFromNetParentInvestment

otis:PaymentsForProceedsFromNetParentInvestment


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-220.0655037426824306
Percentage of PaymentsForProceedsFromNetParentInvestment0.00.0100.0100.0100.0100.0100.0100.0

otis:ReclassificationFromAccumulatedDeficitToParentNetInvestment us-gaap:StatementEquityComponents

otis:ReclassificationFromAccumulatedDeficitToParentNetInvestment

otis:NetParentInvestment


Reclassification
Period End2020-12-312020-09-302020-06-30
Value0.00.03552
Percentage of ReclassificationFromAccumulatedDeficitToParentNetInvestment0.00.0100.0

us-gaap:RetainedEarnings


Reclassification
Period End2020-12-312020-09-302020-06-30
Value0.00.0-3556.0
Percentage of ReclassificationFromAccumulatedDeficitToParentNetInvestment0.00.0-100.1

otis:RedeemableNoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges

otis:RedeemableNoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges


Redeemable
Period End2021-06-302021-03-312020-06-30
Value0-17000000.02000000.0
Percentage of RedeemableNoncontrollingInterestIncreaseDecreaseFromBusinessCombinationDisposalAndOtherChanges0.0100.0100.0

otis:SeparationRelatedTaxExpense us-gaap:IncomeTaxAuthority

otis:SeparationRelatedTaxExpense

us-gaap:ForeignCountry


Separation
Period End2020-09-30
Value10000000.0
Percentage of SeparationRelatedTaxExpense100.0

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-30
Value-1.0666.96
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageGrantDateFairValue100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value2.0757.62
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageGrantDateFairValue-195.386.1

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value46.230
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisedInPeriodWeightedAverageGrantDateFairValue-4361.30.0

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodNumber us-gaap:AwardType

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodNumber

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-30
Value0.00.038
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodNumber0.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value0.01.376
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodNumber0.03621.1

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value0.012
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodNumber0.033636.8

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodWeightedAveragePrice us-gaap:AwardType

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodWeightedAveragePrice

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-30
Value067.53
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodWeightedAveragePrice0.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value-0.0868.22
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodWeightedAveragePrice0.0101.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value060.16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsConvertedFromParentDuringPeriodWeightedAveragePrice0.089.1

otis:TemporaryEquityOtherComprehensiveIncomeLoss

otis:TemporaryEquityOtherComprehensiveIncomeLoss


Temporary
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-1000000.0-1000000.02000000.0-1000000.0-1000000.0-2000000.0-1000000.0
Percentage of TemporaryEquityOtherComprehensiveIncomeLoss100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value16122116149.0159.0
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease

us-gaap:AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease


Allowance
Period End2021-03-312020-12-312020-03-31
Value16124.0
Percentage of AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value3.02.0113.03.03.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs100.0100.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value160.00.0550.00.0
Percentage of AssetImpairmentCharges100.00.00.0100.00.00.0

us-gaap:AssetImpairmentCharges us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Asset
Period End2020-12-312020-09-302020-06-302020-03-31
Value4.00.00.067
Percentage of AssetImpairmentCharges25.00.00.0121.8

us-gaap:BusinessCombinationConsiderationTransferred1

us-gaap:BusinessCombinationConsiderationTransferred1


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value27242.037115.08.0
Percentage of BusinessCombinationConsiderationTransferred1100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CommonStockDividendsPerShareCashPaid


Common
Period End2021-06-302021-03-312020-06-30
Value0.240.20.2
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312020-01-012019-12-312019-01-01
Value6001100100200400900900200900
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateDuringPeriod

us-gaap:DebtInstrumentInterestRateDuringPeriod


Debt
Period End2020-09-30
Value2.42
Percentage of DebtInstrumentInterestRateDuringPeriod100.0

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:LongtermDebtType

us-gaap:LongTermDebt


Debt
Period End2021-06-302021-03-312020-06-302020-03-31
Value2.32.42.51.7
Percentage of DebtInstrumentInterestRateDuringPeriod0.00.00.00.0

us-gaap:DebtInstrumentInterestRateDuringPeriod us-gaap:ShortTermDebtType

us-gaap:ShortTermDebt


Debt
Period End2021-06-302021-03-312020-03-31
Value-0.3-0.30
Percentage of DebtInstrumentInterestRateDuringPeriod0.00.00.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-4000000.0-5000000.0-5000000.0-4000000.0-3000000.0-4000000.0-3000000.0-2000000.0-2000000.0-3000000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:DefinedBenefitPlanContributionsByEmployer


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.013368.010.010.07.07.08.010.0
Percentage of DefinedBenefitPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value6.06.06.06.06.07.07.05.06.06.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.03.04.04.04.04.05.05.06.05.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1.01.00.01.01.01.01.01.01.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value13131712111110.010.01110.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost1300.01300.00.01200.01100.01100.00.01000.01100.01000.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value111110.010.010.010.08.08.09.08.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedContributionPlanCostRecognized

us-gaap:DefinedContributionPlanCostRecognized


Defined
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value141912141610.010.011
Percentage of DefinedContributionPlanCostRecognized100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DepreciationAmortizationAndAccretionNet


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value51515148494345444645
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:ForeignExchangeContract


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0-1000000.04000000.0-10000000.01000000.01000000.00-6000000.0-1000000.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet0.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:DividendsCommonStock

us-gaap:DividendsCommonStock


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-03-31
Value1028786872130
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:Parent


Dividends
Period End2021-06-302021-03-312020-09-302020-06-30
Value102878687
Percentage of DividendsCommonStock100.0100.0100.0100.0

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value10287878687
Percentage of DividendsCommonStock100.0100.00.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value25-17.017-50.021-45.0-16.020
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2000000.02000000.003000000.02000000.02000000.02000000.01000000.01000000.0
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOci us-gaap:InvestmentType

us-gaap:FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOci

otis:EuroDenominatedInvestmentHedge


Fair
Period End2021-06-302021-03-31
Value-5.017
Percentage of FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOci100.0100.0

otis:YenDenominatedInvestmentHedge


Fair
Period End2021-06-302021-03-31
Value1.03.0
Percentage of FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOci-20.017.6

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value14-46.0723825-39.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

otis:NewEquipment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value3.0-9.0158.05.0-8.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss21.419.620.821.120.020.5

otis:Services


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value11-37.0573020-31.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss78.680.479.278.980.079.5

us-gaap:ImpairmentOfIntangibleAssetsFinitelived us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ImpairmentOfIntangibleAssetsFinitelived

us-gaap:ServiceAgreements


Impairment
Period End2020-09-30
Value117
Percentage of ImpairmentOfIntangibleAssetsFinitelived100.0

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value137-160.067-143.0135-73.060
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerAsset


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value103000000.0-328000000.0-5000000.0-11000000.089000000.0-355000000.011000000.0-31000000.0191000000.0-268000000.0
Percentage of IncreaseDecreaseInContractWithCustomerAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value6.0-61.029-124.0-18.085-28.023-18.0-7.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value40148420-57.011638593856
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-06-30
Value3700000.02100000.0400000.01900000.01000000.00
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.00.0

us-gaap:MinorityInterestChangeInRedemptionValue

us-gaap:MinorityInterestChangeInRedemptionValue


Minority
Period End2020-09-302020-06-302020-03-312019-03-31
Value-3000000.0-3000000.02000000.05000000.0
Percentage of MinorityInterestChangeInRedemptionValue100.0100.0100.0100.0

us-gaap:MultiemployerPlanContributionsByEmployer

us-gaap:MultiemployerPlanContributionsByEmployer


Multiemployer
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value463637394038
Percentage of MultiemployerPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0

us-gaap:MultiemployerPlanEmployerContributionCost

us-gaap:MultiemployerPlanEmployerContributionCost


Multiemployer
Period End2021-06-302021-03-312020-06-302020-03-31
Value42383637
Percentage of MultiemployerPlanEmployerContributionCost100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest


Net
Period End2020-09-302020-06-302019-09-302019-06-30
Value310265361352
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest us-gaap:StatementEquityComponents

otis:NetParentInvestment


Net
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value0.00.00.0218317308
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest0.00.00.00.087.887.5

us-gaap:NoncontrollingInterest


Net
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value284441364444
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest0.014.215.50.012.212.5

us-gaap:Parent


Net
Period End2020-09-302020-06-302019-09-302019-06-30
Value266224317308
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest85.884.587.887.5

us-gaap:RetainedEarnings


Net
Period End2020-12-312020-09-302020-06-30
Value251266224
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest0.085.884.5

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2000000.02000000.02000000.01000000.0-3000000.05000000.0-16000000.0-11000000.0-11000000.0
Percentage of NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value18-17.04.02115-105.044-81.0-39.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-46.00.0-1.0-26.00.04.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax-1150.00.0-6.7-59.1-0.0-10.3

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.0-9.05.06.0-12.0112.0-3.0-2.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax11.152.9125.028.6-80.0-10.54.53.75.1

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value16-8.0451528-116.068-78.0-41.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax88.947.11125.071.4186.7110.5154.596.3105.1

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value-1.06.0-12.02.0-3.0-2.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:InvestmentType

otis:EuroDenominatedInvestmentHedge


Other
Period End2021-03-31
Value1.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax0.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-3.0-4.043-3.0-3.0-1.015-2.0-3.022
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5000000.0-67000000.0-49000000.0-26000000.0-8000000.0-3000000.020000000.0-40000000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9.07.05.0-7.03.0-65.0-4.0-10.0-19.0-6.0
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherPostretirementBenefitExpense

us-gaap:OtherPostretirementBenefitExpense


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.00.01.04.04.03.04.0
Percentage of OtherPostretirementBenefitExpense0.00.00.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities

us-gaap:PaymentsForProceedsFromDerivativeInstrumentInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-9.0-8.06.056-14.0214.0
Percentage of PaymentsForProceedsFromDerivativeInstrumentInvestingActivities100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value17-28.0-16.0133.0-3.0-6.01526-29.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsForRestructuring

otis:CurrentYearActions, us-gaap:EmployeeSeverance


Payments
Period End2021-03-31
Value3.0
Percentage of PaymentsForRestructuring100.0

otis:PriorYearActions, us-gaap:EmployeeSeverance


Payments
Period End2021-03-31
Value15
Percentage of PaymentsForRestructuring500.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.02.00.00.00.0430.00.0
Percentage of PaymentsOfDebtIssuanceCosts0.0100.00.00.00.0100.00.00.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value23322482222131772530
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value27243.034115.08.07.01319
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireEquityMethodInvestments

us-gaap:PaymentsToAcquireEquityMethodInvestments


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.0180.00.00.0510.00.0
Percentage of PaymentsToAcquireEquityMethodInvestments0.0100.00.00.00.0100.00.00.0

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionAndOtherPostretirementBenefitExpense


Pension
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value000-4000000.07000000.0-16000000.0-9000000.0-9000000.0
Percentage of PensionAndOtherPostretirementBenefitExpense0.00.00.0100.0100.0100.0100.0100.0

us-gaap:PensionContributions

us-gaap:PensionContributions


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5.013368.010.010.07.07.08.010.0
Percentage of PensionContributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionExpense

us-gaap:PensionExpense


Pension
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value000-5000000.03000000.0-20000000.0-12000000.0-13000000.0
Percentage of PensionExpense0.00.00.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommercialPaper

us-gaap:ProceedsFromIssuanceOfCommercialPaper


Proceeds
Period End2021-06-302021-03-31
Value0.0152
Percentage of ProceedsFromIssuanceOfCommercialPaper0.0100.0

us-gaap:ProceedsFromOtherOperatingActivities

us-gaap:ProceedsFromOtherOperatingActivities


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value-3.04.04926
Percentage of ProceedsFromOtherOperatingActivities100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-8.0-10.0-31.00.00.022-22.02.07.09.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess

us-gaap:ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value174-244.0-35.036
Percentage of ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess100.0100.0100.0100.0

us-gaap:ProceedsFromShortTermDebt

us-gaap:ProceedsFromShortTermDebt


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value137509-35.036-12.02.01.015
Percentage of ProceedsFromShortTermDebt100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualPayments


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.05.04.03.04.03.02.07.06.03.0
Percentage of ProductWarrantyAccrualPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:ProductWarrantyAccrualPreexistingIncreaseDecrease


Product
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1000000.02000000.000-1000000.0-1000000.0-7000000.0-5000000.01000000.0
Percentage of ProductWarrantyAccrualPreexistingIncreaseDecrease100.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualWarrantiesIssued

us-gaap:ProductWarrantyAccrualWarrantiesIssued


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.01.04.00.01.07.03.04.01.02.0
Percentage of ProductWarrantyAccrualWarrantiesIssued100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-3000000.0-10000000.0-1000000.0-4000000.0-3000000.0-4000000.0-2000000.0-2000000.0-3000000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-4000000.0-5000000.0-4000000.0-4000000.0-3000000.0-4000000.0-2000000.0-2000000.0-3000000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax133.350.0400.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-312020-06-302019-06-30
Value1000000.0-5000000.000
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax-33.350.0-0.0-0.0

us-gaap:ReclassificationFromAociCurrentPeriodTax

us-gaap:ReclassificationFromAociCurrentPeriodTax


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value1000000.01000000.0-7000000.01000000.0-1000000.0-3000000.04000000.04000000.0
Percentage of ReclassificationFromAociCurrentPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-30
Value1000000.01000000.0-7000000.01000000.0-1000000.03000000.04000000.0
Percentage of ReclassificationFromAociCurrentPeriodTax100.0100.0100.0100.0100.0-100.0100.0

us-gaap:RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty

otis:AllocatedCentralizedCosts, srt:AffiliatedEntity


Related
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value160.00.00.01624201917
Percentage of RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty100.00.00.00.0100.0100.0100.0100.0100.0

otis:NonRecurringSeparationCosts, srt:AffiliatedEntity


Related
Period End2020-09-302020-06-30
Value1819
Percentage of RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty0.00.0

otis:SeparationCosts, srt:AffiliatedEntity


Related
Period End2020-09-302020-06-302019-09-302019-06-30
Value29217.03.0
Percentage of RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty0.00.035.015.8

us-gaap:RepaymentsOfCommercialPaper

us-gaap:RepaymentsOfCommercialPaper


Repayments
Period End2021-06-302021-03-31
Value177250
Percentage of RepaymentsOfCommercialPaper100.0100.0

us-gaap:RepaymentsOfShortTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:RepaymentsOfShortTermDebt

otis:UnsubordinatedCommercialPaper, us-gaap:UnsecuredDebt


Repayments
Period End2021-06-302021-03-31
Value0.0166
Percentage of RepaymentsOfShortTermDebt0.0100.0

us-gaap:RestructuringAndRelatedCostIncurredCost otis:RestructuringAndRelatedCostsActionsByYear

us-gaap:RestructuringAndRelatedCostIncurredCost

otis:CurrentYearActions


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value3.01319194.0
Percentage of RestructuringAndRelatedCostIncurredCost100.0100.0100.0100.0100.0

otis:PriorYearActions


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value8.02.01.01.02.0
Percentage of RestructuringAndRelatedCostIncurredCost266.715.45.35.350.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value11153120206.010.04.01525
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges otis:RestructuringAndRelatedCostsActionsByYear

otis:CurrentYearActions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value3.0132919194.0
Percentage of RestructuringCharges27.386.793.595.095.066.7

otis:PriorYearActions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-30
Value8.02.02.01.01.02.01.0
Percentage of RestructuringCharges72.713.36.55.05.033.36.7

us-gaap:RestructuringCharges otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:IncomeStatementLocation

otis:CurrentYearActions, us-gaap:CostOfSales


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-30
Value3.03.03.08.0
Percentage of RestructuringCharges27.320.09.740.0

otis:CurrentYearActions, us-gaap:SellingGeneralAndAdministrativeExpenses


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-30
Value0.010.02611
Percentage of RestructuringCharges0.066.783.955.0

us-gaap:RestructuringCharges otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve

otis:CurrentYearActions, us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value3.0132919194.0
Percentage of RestructuringCharges27.386.793.595.095.066.7

otis:PriorYearActions, us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-03-312019-09-302019-06-30
Value8.02.02.01.01.0
Percentage of RestructuringCharges72.713.333.325.06.7

us-gaap:RestructuringCharges us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value10.04.03.09.010.00.01.03.08.08.0
Percentage of RestructuringCharges90.926.79.745.050.00.010.075.053.332.0

us-gaap:SellingGeneralAndAdministrativeExpenses


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.011281110.06.09.01.07.017
Percentage of RestructuringCharges9.173.390.355.050.0100.090.025.046.768.0

us-gaap:RestructuringCosts us-gaap:ConsolidationItems, us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringCosts

us-gaap:CorporateNonSegment, otis:PreSeparationCosts


Restructuring
Period End2021-06-302021-03-31
Value2139
Percentage of RestructuringCosts100.0100.0

us-gaap:RestructuringCosts us-gaap:RestructuringCostAndReserve

otis:NonRecurringSeparationCosts


Restructuring
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.09.02132
Percentage of RestructuringCosts0.023.10.00.0

us-gaap:RestructuringReserveTranslationAndOtherAdjustment otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringReserveTranslationAndOtherAdjustment

otis:CurrentYearActions, us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302020-12-312020-09-302020-06-302020-03-31
Value6.0-15.0-7.0-6.0-1.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment100.0100.0100.0100.0100.0

otis:PriorYearActions, us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302020-03-312019-09-302019-06-30
Value7.0-6.0-2.0-3.0
Percentage of RestructuringReserveTranslationAndOtherAdjustment116.7600.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value0.4569.81
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0100.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value-4.9975.53
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue-1108.9108.2

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-30
Value65.450
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value0.3453.7
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.50.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value0.5851.81
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.90.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-30
Value01000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised0.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value36000.073000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised0.07300.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value215000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised0.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value2000.05000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations100.0100.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value23000.019000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations1150.0380.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-30
Value5000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-09-302020-06-30
Value29000.0564000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted580.00.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-09-302020-06-30
Value1000.0171000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted20.00.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested


Sharebased
Period End2020-12-31
Value-2.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesNewIssues

us-gaap:CommonStock


Stock
Period End2020-09-302020-06-30
Value0.0433
Percentage of StockIssuedDuringPeriodSharesNewIssues0.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-06-302021-03-312020-06-30
Value179.015
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-06-30
Value189.015
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation105.9100.0100.0

us-gaap:Parent


Stock
Period End2021-06-302021-03-312020-06-30
Value179.015
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0

us-gaap:RetainedEarnings


Stock
Period End2021-06-30
Value-1.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation-5.9

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodShares


Stock
Period End2021-06-302021-03-31
Value2600000.04700000.0
Percentage of StockRepurchasedDuringPeriodShares100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2021-06-302021-03-31
Value206300
Percentage of StockRepurchasedDuringPeriodValue100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:Parent


Stock
Period End2021-06-302021-03-31
Value206300
Percentage of StockRepurchasedDuringPeriodValue100.0100.0

us-gaap:TreasuryStock


Stock
Period End2021-06-302021-03-31
Value206300
Percentage of StockRepurchasedDuringPeriodValue100.0100.0

us-gaap:StockholdersEquityNoteSpinoffTransaction

us-gaap:StockholdersEquityNoteSpinoffTransaction


Stockholders
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value0.0407-6557.0-255.0-15.0
Percentage of StockholdersEquityNoteSpinoffTransaction0.0100.0100.0100.0100.0

us-gaap:StockholdersEquityNoteSpinoffTransaction us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

otis:NetTransfersFromUTCNetLiabilities, srt:AffiliatedEntity


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value430.00.00.043
Percentage of StockholdersEquityNoteSpinoffTransaction0.00.00.00.0-0.7

us-gaap:StockholdersEquityNoteSpinoffTransaction us-gaap:StatementEquityComponents

otis:NetParentInvestment


Stockholders
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.00.0407-6557.0-367.0-255.0-15.0
Percentage of StockholdersEquityNoteSpinoffTransaction0.00.0100.0100.00.0100.0100.0

us-gaap:Parent


Stockholders
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value0.0407-6557.0-255.0-15.0
Percentage of StockholdersEquityNoteSpinoffTransaction0.0100.0100.0100.0100.0

us-gaap:TemporaryEquityAccretionToRedemptionValue

us-gaap:TemporaryEquityAccretionToRedemptionValue


Temporary
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value3000000.02000000.02000000.0-1000000.03000000.0
Percentage of TemporaryEquityAccretionToRedemptionValue100.0100.0100.0100.0100.0

us-gaap:TemporaryEquityDividendsAdjustment

us-gaap:TemporaryEquityDividendsAdjustment


Temporary
Period End2021-06-30
Value1000000.0
Percentage of TemporaryEquityDividendsAdjustment100.0

otis:ContractReceivablesRetainage

otis:ContractReceivablesRetainage


Contract
Period End2020-12-312019-12-31
Value6159
Percentage of ContractReceivablesRetainage100.0100.0

otis:ContractWithCustomerAssetLiabilityNet

otis:ContractWithCustomerAssetLiabilityNet


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value-2363000000.0-2433000000.0-2128000000.0-2055000000.0-2007000000.0-1759000000.0
Percentage of ContractWithCustomerAssetLiabilityNet100.0100.0100.0100.0100.0100.0

otis:CustomerFinancingNotesReceivableFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

otis:CustomerFinancingNotesReceivableFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Customer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value12012912699887762
Percentage of CustomerFinancingNotesReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

otis:CustomerFinancingNotesReceivableFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Customer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value121131128998862
Percentage of CustomerFinancingNotesReceivableFairValueDisclosure100.8101.6101.6100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Customer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value12012912699887762
Percentage of CustomerFinancingNotesReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

otis:DecreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible

otis:DecreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible


Decrease
Period End2021-06-302021-03-312020-12-31
Value160160150
Percentage of DecreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible100.0100.0100.0

otis:DeferredTaxAssetsOtherLiabilityBasisDifferences

otis:DeferredTaxAssetsOtherLiabilityBasisDifferences


Deferred
Period End2020-12-312019-12-31
Value299335
Percentage of DeferredTaxAssetsOtherLiabilityBasisDifferences100.0100.0

otis:DefinedBenefitPlanExpectedFutureBenefitPaymentYearOneThroughFive us-gaap:RetirementPlanType

otis:DefinedBenefitPlanExpectedFutureBenefitPaymentYearOneThroughFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-31
Value1000000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentYearOneThroughFive100.0

otis:FourQuarterRollingAverageOfNotionalAmountOfCommodityContractsHedgingCommodityPurchaseTransactions

otis:FourQuarterRollingAverageOfNotionalAmountOfCommodityContractsHedgingCommodityPurchaseTransactions


Four
Period End2021-06-302020-12-31
Value4000000.00
Percentage of FourQuarterRollingAverageOfNotionalAmountOfCommodityContractsHedgingCommodityPurchaseTransactions100.00.0

otis:FourQuarterRollingAverageOfNotionalAmountOfForeignExchangeContractsHedgingForeignCurrencyTransactions

otis:FourQuarterRollingAverageOfNotionalAmountOfForeignExchangeContractsHedgingForeignCurrencyTransactions


Four
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value30003000300029001000
Percentage of FourQuarterRollingAverageOfNotionalAmountOfForeignExchangeContractsHedgingForeignCurrencyTransactions100.0100.0100.0100.0100.0

otis:IncreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible

otis:IncreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible


Increase
Period End2021-06-302021-03-312020-12-31
Value5000000.010000000.010000000.0
Percentage of IncreaseInUnrecognizedTaxBenefitsAccruedInterestIsReasonablyPossible100.0100.0100.0

otis:LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

otis:LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value568255345717576065165123
Percentage of LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure100.0100.0100.0100.0100.0100.0

otis:LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value549454975300555063000.0
Percentage of LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure96.799.392.796.496.70.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value5682553457175760651661230.0
Percentage of LongTermDebtExcludingCapitalizedLeasesFairValueDisclosure100.0100.0100.0100.0100.0119.50.0

otis:LongTermReceivablesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

otis:LongTermReceivablesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value70656262616262
Percentage of LongTermReceivablesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

otis:LongTermReceivablesFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value716665616162
Percentage of LongTermReceivablesFairValueDisclosure101.4101.5104.898.4100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value70656262616262
Percentage of LongTermReceivablesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

otis:OtherLongTermLiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

otis:OtherLongTermLiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2522502342632443.04.0
Percentage of OtherLongTermLiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

otis:OtherLongTermLiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value2612622632752534.0
Percentage of OtherLongTermLiabilitiesFairValueDisclosure103.6104.8112.4104.6103.7100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2522502342632443.04.0
Percentage of OtherLongTermLiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber

otis:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber


Share
Period End2020-12-312020-09-30
Value1639000.01805000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestOutstandingNumber100.0100.0

otis:StockRepurchaseProgramAmountCurrentlyRepurchased

otis:StockRepurchaseProgramAmountCurrentlyRepurchased


Stock
Period End2021-06-302021-03-31
Value506300
Percentage of StockRepurchaseProgramAmountCurrentlyRepurchased100.0100.0

otis:TradeReceivablesCurrent

otis:TradeReceivablesCurrent


Trade
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3028295629872901278827802723
Percentage of TradeReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0

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Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3364329633093114300530012944
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0

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Accrual
Period End2020-12-312019-12-31
Value102116
Percentage of AccrualForTaxesOtherThanIncomeTaxesCurrent100.0100.0

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us-gaap:AccruedLiabilitiesAndOtherLiabilities


Accrued
Period End2020-12-312019-12-31
Value299269
Percentage of AccruedLiabilitiesAndOtherLiabilities100.0100.0

us-gaap:AccruedSalariesCurrent

us-gaap:AccruedSalariesCurrent


Accrued
Period End2020-12-312019-12-31
Value556516
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us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


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Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value17017216115614011383
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0

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us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax


Aoci
Period End2021-06-302020-12-31
Value1000000.04000000.0
Percentage of AociLossCashFlowHedgeCumulativeGainLossAfterTax100.0100.0

us-gaap:CommercialPaper

us-gaap:CommercialPaper


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Period End2021-06-302021-03-312020-12-312020-09-302020-09-212020-06-302020-03-312019-12-31
Value3042996644904200.00.00.0
Percentage of CommercialPaper100.0100.0100.0100.0100.00.00.00.0

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Period End2021-06-30
Value254
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Commercial
Period End2021-03-31
Value254
Percentage of CommercialPaper84.9

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Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value492432458481484491529
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0

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Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value492432458481484491529
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

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Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2855286525862536249125662288
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0

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us-gaap:ContractWithCustomerLiabilityNoncurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value40394433282518
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0

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Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value5499550153055557630663055.0
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0

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Debt
Period End2020-09-302020-06-302020-03-312019-12-31
Value250100010000.0
Percentage of DebtInstrumentCarryingAmount4.515.915.90.0

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Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value5005005005005005000.0
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Debt
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Value195196
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Debt
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Value1300130013001300130013000.0
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Debt
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Value5005005005005005000.0
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Debt
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Value7507507507507507500.0
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Debt
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Value7507507507507507500.0
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Debt
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Debt
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Debt
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Value0.150.190.240.230.003
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Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value4244434546470.0
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Debt
Period End2021-06-302021-03-312020-12-31
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Decrease
Period End2021-06-302021-03-312020-12-31
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Period End2020-09-302020-06-302020-03-31
Value360360330
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Deferred
Period End2020-12-312019-12-31
Value19745
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us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-31
Value149121
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Deferred
Period End2020-12-312019-12-31
Value3814
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Deferred
Period End2020-12-312019-12-31
Value201159
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us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

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Deferred
Period End2020-12-312019-12-31
Value182174
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Deferred
Period End2020-12-312019-12-31
Value335298
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Period End2020-12-312019-12-31
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Period End2020-12-312019-12-31
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Period End2020-12-312019-12-31
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Period End2020-12-31
Value353
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Period End2020-12-31
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Period End2020-12-31
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Period End2020-12-31
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Period End2020-12-31
Value20
Percentage of DefinedBenefitPlanFairValueOfPlanAssets2.8

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:EquitySecuritiesByInvestmentObjective, us-gaap:FairValueByFairValueHierarchyLevel

otis:PlanAssetsAtFairValue, us-gaap:FairValueInputsLevel1


Defined
Period End2020-12-31
Value141
Percentage of DefinedBenefitPlanFairValueOfPlanAssets20.1

otis:PlanAssetsAtFairValue, us-gaap:FairValueInputsLevel2


Defined
Period End2020-12-31
Value220
Percentage of DefinedBenefitPlanFairValueOfPlanAssets31.3

otis:PlanAssetsAtFairValue, us-gaap:FairValueMeasuredAtNetAssetValuePerShare


Defined
Period End2020-12-31
Value322
Percentage of DefinedBenefitPlanFairValueOfPlanAssets45.8

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanFundedStatusOfPlan


Defined
Period End2020-12-312019-12-31
Value-522000000.0-470000000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets


Defined
Period End2020-12-312019-12-31
Value383413
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets100.0100.0

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation


Defined
Period End2020-12-312019-12-31
Value991966
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation


Defined
Period End2020-12-312019-12-31
Value685609
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-31
Value205157
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation


Defined
Period End2020-12-312019-12-31
Value787697
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation100.0100.0

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

us-gaap:DerivativeAssets

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value29122465117339.0
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value29122465117339.0
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:OtherCurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value9.08.09.06.03.00.0
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.00.0

us-gaap:OtherNoncurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value4.04.04.02.01.00.0
Percentage of DerivativeFairValueOfDerivativeAsset44.450.044.433.333.30.0

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

us-gaap:OtherCurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value121002339118.0
Percentage of DerivativeFairValueOfDerivativeAsset133.31250.0255.6650.0366.70.0

us-gaap:OtherNoncurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value4.010.010.04.02.02.0
Percentage of DerivativeFairValueOfDerivativeAsset44.4125.0111.166.766.70.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value12138.04.00.0
Percentage of DerivativeFairValueOfDerivativeAsset150.0144.4133.3133.30.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value11033431310.0
Percentage of DerivativeFairValueOfDerivativeAsset1375.0366.7716.7433.30.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:HedgingDesignation

us-gaap:Nondesignated


Derivative
Period End2021-06-302020-12-31
Value1633
Percentage of DerivativeFairValueOfDerivativeAsset177.8366.7

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:AccruedLiabilities, us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value9.09.07.05.06.01.0
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentLiabilities, us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value4.04.04.02.02.00.0
Percentage of DerivativeFairValueOfDerivativeLiability44.444.457.140.033.30.0

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

us-gaap:AccruedLiabilities, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value5.0832424204.0
Percentage of DerivativeFairValueOfDerivativeLiability55.6922.2342.9480.0333.3400.0

us-gaap:OtherNoncurrentLiabilities, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value9.08.02.00.00.0
Percentage of DerivativeFairValueOfDerivativeLiability100.0114.340.00.00.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value13117.08.01.0
Percentage of DerivativeFairValueOfDerivativeLiability144.4157.1140.0133.3100.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value923226204.0
Percentage of DerivativeFairValueOfDerivativeLiability1022.2457.1520.0333.3400.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302020-12-31
Value1311
Percentage of DerivativeFairValueOfDerivativeLiability144.4157.1

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:HedgingDesignation

us-gaap:Nondesignated


Derivative
Period End2021-06-302020-12-31
Value5.032
Percentage of DerivativeFairValueOfDerivativeLiability55.6457.1

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

us-gaap:DerivativeLiabilities

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value18105433328175.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value18105433328175.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions


Employee
Period End2021-06-302021-03-312020-12-312020-09-30
Value85966082
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0100.0100.0

us-gaap:ExtendedProductWarrantyAccrualNoncurrent

us-gaap:ExtendedProductWarrantyAccrualNoncurrent


Extended
Period End2020-12-312019-12-31
Value152145
Percentage of ExtendedProductWarrantyAccrualNoncurrent100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1733169517221633168616261653
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

otis:PatentsAndTrademarks


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value17161616151515
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization1.00.90.91.00.90.90.9

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value44444542413940
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization2.52.62.62.62.42.42.4

us-gaap:ServiceAgreements


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1672163516611575163015721598
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization96.596.596.596.496.796.796.7

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value83
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value47
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value53
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value61
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value71
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2184213621992115213720812136
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

otis:PatentsAndTrademarks


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value22212221212021
Percentage of FiniteLivedIntangibleAssetsGross1.01.01.01.01.01.01.0

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value70525452464546
Percentage of FiniteLivedIntangibleAssetsGross3.22.42.52.52.22.22.2

us-gaap:ServiceAgreements


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2092206321232042207020162069
Percentage of FiniteLivedIntangibleAssetsGross95.896.696.596.596.996.996.9

us-gaap:ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months

us-gaap:ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months


Foreign
Period End2021-06-302021-03-312020-12-312020-09-30
Value-1000000.0-1000000.0-2000000.0-1000000.0
Percentage of ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months100.0100.0100.0100.0

us-gaap:GuaranteeObligationsMaximumExposure us-gaap:GuaranteeObligationsByNature

us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:FinancialStandbyLetterOfCredit


Guarantee
Period End2021-06-302021-03-312020-12-312020-09-30
Value155163185142
Percentage of GuaranteeObligationsMaximumExposure100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2191214322062122214420882143
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrent


Interest
Period End2020-12-312019-12-31
Value223165
Percentage of InterestPayableCurrent100.0100.0

us-gaap:InterestPayableCurrent us-gaap:IncomeTaxAuthority, us-gaap:IncomeTaxAuthorityName

us-gaap:ForeignCountry, otis:GermanTaxLitigation


Interest
Period End2020-12-31
Value45
Percentage of InterestPayableCurrent20.2

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value552575546559512491468
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value121111113108117108103
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryValuationReserves

us-gaap:InventoryValuationReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value109113112111108102103
Percentage of InventoryValuationReserves100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:InvestmentsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2474595151523.0
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2474595151523.0
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value172
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LitigationReserveNoncurrent

us-gaap:LitigationReserveNoncurrent


Litigation
Period End2020-12-31
Value239
Percentage of LitigationReserveNoncurrent100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-312020-09-302020-06-302020-03-31
Value3500480048004800
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-312020-09-302020-06-302020-03-31
Value13021.01.01.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-09-302020-06-302020-03-31
Value75115011501
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-312020-09-302020-06-302020-03-31
Value5002.02.01.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-12-312020-09-302020-06-302020-03-31
Value3000000.03000000.02000000.02000000.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0100.0100.0

us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:LongtermDebtWeightedAverageInterestRate


Longterm
Period End2020-12-31
Value2.4
Percentage of LongtermDebtWeightedAverageInterestRate100.0

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:LitigationCase, us-gaap:Range

us-gaap:LossContingencyEstimateOfPossibleLoss

otis:AsbestosMatter, srt:Minimum


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value23232324242424
Percentage of LossContingencyEstimateOfPossibleLoss100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesReceivableRelatedPartiesCurrent

us-gaap:NotesReceivableRelatedPartiesCurrent


Notes
Period End2021-06-302021-03-312020-12-312019-12-31
Value12513313052
Percentage of NotesReceivableRelatedPartiesCurrent100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312019-12-31
Value2.93.4
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:OperatingLossCarryforwards

us-gaap:OperatingLossCarryforwards


Operating
Period End2020-12-31
Value814
Percentage of OperatingLossCarryforwards100.0

us-gaap:OperatingLossCarryforwards us-gaap:TaxPeriod

otis:ExpirationPeriod20212025


Operating
Period End2020-12-31
Value39
Percentage of OperatingLossCarryforwards4.8

otis:ExpirationPeriod20262030


Operating
Period End2020-12-31
Value33
Percentage of OperatingLossCarryforwards4.1

otis:ExpirationPeriod20312040


Operating
Period End2020-12-31
Value22
Percentage of OperatingLossCarryforwards2.7

otis:ExpirationPeriodIndefinite


Operating
Period End2020-12-31
Value720
Percentage of OperatingLossCarryforwards88.5

us-gaap:OtherReceivablesGrossCurrent

us-gaap:OtherReceivablesGrossCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value9386889399105113
Percentage of OtherReceivablesGrossCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherShortTermBorrowings

us-gaap:OtherShortTermBorrowings


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value39423748336734
Percentage of OtherShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesNoncurrent

us-gaap:OtherSundryLiabilitiesNoncurrent


Other
Period End2020-12-312019-12-31
Value13069
Percentage of OtherSundryLiabilitiesNoncurrent100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-31
Value2120
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities100.0100.0

us-gaap:ProductWarrantyAccrual

us-gaap:ProductWarrantyAccrual


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2323252427302727374747
Percentage of ProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount


Redeemable
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
Value63658398969595107109109109131
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCash

us-gaap:RestrictedCash


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2120191915131316141317
Percentage of RestrictedCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringAndRelatedCostExpectedCost1 otis:RestructuringAndRelatedCostsActionsByYear

us-gaap:RestructuringAndRelatedCostExpectedCost1

otis:CurrentYearActions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value24158658515.0
Percentage of RestructuringAndRelatedCostExpectedCost1100.0100.0100.0100.0100.0100.0

otis:PriorYearActions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value868657525863
Percentage of RestructuringAndRelatedCostExpectedCost1358.3573.366.389.7113.71260.0

us-gaap:RestructuringAndRelatedCostExpectedCost1 otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:StatementBusinessSegments

otis:CurrentYearActions, otis:Otis


Restructuring
Period End2020-12-31
Value33
Percentage of RestructuringAndRelatedCostExpectedCost138.4

otis:CurrentYearActions, otis:UTCClimateControlsAndSecurity


Restructuring
Period End2020-12-31
Value53
Percentage of RestructuringAndRelatedCostExpectedCost161.6

otis:PriorYearActions, otis:Otis


Restructuring
Period End2020-12-31
Value20
Percentage of RestructuringAndRelatedCostExpectedCost123.3

otis:PriorYearActions, otis:UTCClimateControlsAndSecurity


Restructuring
Period End2020-12-31
Value37
Percentage of RestructuringAndRelatedCostExpectedCost143.0

us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1 otis:RestructuringAndRelatedCostsActionsByYear

us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1

otis:CurrentYearActions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value8.02.01516281.0
Percentage of RestructuringAndRelatedCostExpectedCostRemaining1100.0100.0100.0100.0100.0100.0

otis:PriorYearActions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value5.0136.03.010.016
Percentage of RestructuringAndRelatedCostExpectedCostRemaining162.5650.040.018.835.71600.0

us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1 otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:StatementBusinessSegments

otis:CurrentYearActions, otis:Otis


Restructuring
Period End2020-12-31
Value4.0
Percentage of RestructuringAndRelatedCostExpectedCostRemaining126.7

otis:CurrentYearActions, otis:UTCClimateControlsAndSecurity


Restructuring
Period End2020-12-31
Value11
Percentage of RestructuringAndRelatedCostExpectedCostRemaining173.3

otis:PriorYearActions, otis:Otis


Restructuring
Period End2020-12-31
Value1.0
Percentage of RestructuringAndRelatedCostExpectedCostRemaining16.7

otis:PriorYearActions, otis:UTCClimateControlsAndSecurity


Restructuring
Period End2020-12-31
Value5.0
Percentage of RestructuringAndRelatedCostExpectedCostRemaining133.3

us-gaap:RestructuringReserve otis:RestructuringAndRelatedCostsActionsByYear, us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringReserve

otis:CurrentYearActions, us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value7.010.04228163.00.0
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.00.0

otis:PriorYearActions, us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3029422.06.09.010.01216
Percentage of RestructuringReserve428.6290.0100.066.70.00.00.00.00.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value17500173001720016899164001630016400
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligationPercentage

us-gaap:RevenueRemainingPerformanceObligationPercentage


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value89.090.090.090.00.90.91
Percentage of RevenueRemainingPerformanceObligationPercentage100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

otis:PerformanceShareUnitsAndOtherRestrictedAwards


Share
Period End2020-12-312019-12-312018-12-31
Value54.29109.17131.47
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-302020-03-31
Value67.3367.520
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue0.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312020-09-302020-06-302020-03-31
Value63.9464.0964.230
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue117.80.00.00.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312020-09-302020-06-302020-03-31
Value60.6360.2660.020
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue111.70.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber

us-gaap:PerformanceShares


Share
Period End2020-09-302020-06-302020-03-31
Value0.0420.0370.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber100.0100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312020-09-302020-06-302020-03-31
Value1.711.8531.8620.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber0.04411.95032.40.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312020-09-302020-06-302020-03-31
Value1212120.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber0.030231.034956.80.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value26262828
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue


Share
Period End2020-12-312020-09-30
Value10776
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue us-gaap:AwardType

otis:StockOptionsAndStockAppreciationRights


Share
Period End2020-12-312019-12-312018-12-31
Value135336
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue12.10.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber


Share
Period End2020-12-312020-09-30
Value7964000.08389000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice


Share
Period End2020-12-312020-09-30
Value54.1653.56
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue


Share
Period End2020-12-312020-09-30
Value11578
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber


Share
Period End2020-12-312020-09-30
Value1213
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312020-09-30
Value60.359.83
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice100.0100.0

us-gaap:ShortTermBorrowings

us-gaap:ShortTermBorrowings


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value343341701538336734
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermBorrowings us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value343341701538336734
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermBorrowings us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value3433417015383334
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value343341701538336734
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermDebtWeightedAverageInterestRate

us-gaap:ShortTermDebtWeightedAverageInterestRate


Short
Period End2020-12-31
Value-0.2
Percentage of ShortTermDebtWeightedAverageInterestRate100.0

us-gaap:TaxCreditCarryforwardAmount

us-gaap:TaxCreditCarryforwardAmount


Tax
Period End2020-12-31
Value38
Percentage of TaxCreditCarryforwardAmount100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:TaxPeriod

otis:ExpirationPeriod20262030


Tax
Period End2020-12-31
Value7.0
Percentage of TaxCreditCarryforwardAmount18.4

otis:ExpirationPeriod20312040


Tax
Period End2020-12-31
Value1.0
Percentage of TaxCreditCarryforwardAmount2.6

otis:ExpirationPeriodIndefinite


Tax
Period End2020-12-31
Value30
Percentage of TaxCreditCarryforwardAmount78.9

us-gaap:TreasuryStockCommonShares

us-gaap:TreasuryStockCommonShares


Treasury
Period End2021-06-302021-03-312020-12-31
Value7300000.04700000.00
Percentage of TreasuryStockCommonShares100.0100.00.0

us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:UnamortizedDebtIssuanceExpense


Unamortized
Period End2021-06-302021-03-312020-12-312020-09-30
Value42444345
Percentage of UnamortizedDebtIssuanceExpense100.0100.0100.0100.0

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledContractsReceivable


Unbilled
Period End2020-12-312019-12-31
Value104108
Percentage of UnbilledContractsReceivable100.0100.0

us-gaap:UnbilledReceivablesCurrent

us-gaap:UnbilledReceivablesCurrent


Unbilled
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value118121104120118116108
Percentage of UnbilledReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UndistributedEarningsOfForeignSubsidiaries


Undistributed
Period End2020-12-31
Value3500
Percentage of UndistributedEarningsOfForeignSubsidiaries100.0

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-31
Value153141136
Percentage of UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued us-gaap:LitigationCase

otis:GermanTaxOfficeAgainstOtiscashpaymentsinprioryear


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value454545454544
Percentage of UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued0.00.029.40.00.00.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-31
Value397
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:AllowanceForCreditLoss


Valuation
Period End2020-12-312019-12-312018-12-312017-12-31
Value161838490
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0

us-gaap:ValuationAllowanceOfDeferredTaxAssets


Valuation
Period End2020-12-312019-12-312018-12-312017-12-31
Value242552920
Percentage of ValuationAllowancesAndReservesBalance150.366.334.522.2

us-gaap:WorkersCompensationLiabilityNoncurrent

us-gaap:WorkersCompensationLiabilityNoncurrent


Workers
Period End2020-12-312019-12-31
Value11397
Percentage of WorkersCompensationLiabilityNoncurrent100.0100.0

Line plots across dimensions of each concept


COGS Ratio
us-gaap:ProductOrService
(None,)
C O G S  Ratious-gaap: Product Or Service
Operating Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
otis:StockBasedCompensationType
(None,)
Allocated Share Based Compensation Expenseotis: Stock Based Compensation Type
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService
(None,)
Cost Of Goods And Services Soldus-gaap: Product Or Service
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
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:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents
(None,)
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Valueus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components