JNPR


Line plots across dimensions of each concept
Tables

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:MajorCustomers
us-gaap:ProductOrService
us-gaap:StatementGeographical

us-gaap:CostOfRevenue

us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService

us-gaap:GeneralAndAdministrativeExpense

us-gaap:InterestExpense

us-gaap:GrossProfit

us-gaap:OperatingExpenses

us-gaap:ResearchAndDevelopmentExpense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:SellingAndMarketingExpense

us-gaap:OperatingIncomeLoss

us-gaap:InterestExpense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:NonoperatingIncomeExpense

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:ShortTermInvestments

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet
us-gaap:BalanceSheetLocation

us-gaap:InventoryFinishedGoods

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:LongTermInvestments

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:AccountsPayableCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:DepreciationDepletionAndAmortization

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:RepaymentsOfLongTermDebt

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:ShareBasedCompensation

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

jnpr:AdjustmentsToAdditionalPaidInCapitalEquityForwardContract
us-gaap:StatementEquityComponents

jnpr:PaymentsToAcquireEquitySecurities

jnpr:ProceedsFromSaleOfEquitySecurities
us-gaap:PlanName
jnpr:StockIssuedDuringPeriodAveragePricePerShareEmployeeStockPurchasePlans

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType
us-gaap:IncomeStatementLocation

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CommonStockDividendsPerShareDeclared
us-gaap:SubsequentEventType
us-gaap:ProductOrService
us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:Dividends
us-gaap:StatementEquityComponents

us-gaap:DividendsCommonStockCash

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:GainLossOnInvestments

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InvestmentIncomeInterest
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OperatingLeaseExpense

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherNoncashIncomeExpense

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

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:RestructuringCharges
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringPlan
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
us-gaap:RestructuringReserveAccrualAdjustment1
us-gaap:RestructuringPlan
us-gaap:PlanName
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:ShareRepurchaseProgram
us-gaap:StockRepurchasedAndRetiredDuringPeriodShares
us-gaap:StatementEquityComponents
us-gaap:StatementScenario, us-gaap:ShareRepurchaseProgram, us-gaap:SubsequentEventType
us-gaap:SubsequentEventType

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:ShareRepurchaseProgram
us-gaap:StatementEquityComponents
us-gaap:SubsequentEventType
us-gaap:SubsequentEventType
us-gaap:StockRepurchasedDuringPeriodShares
us-gaap:ShareRepurchaseProgram
us-gaap:TreasuryStockAcquiredAverageCostPerShare
us-gaap:ProductOrService
jnpr:ContractWithCustomerLiabilityDeferredCosts
us-gaap:ProductOrService
jnpr:ContractWithCustomerLiabilityGross

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

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:BalanceSheetLocation
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:BalanceSheetLocation
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:BalanceSheetLocation
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:BalanceSheetLocation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:CommonStockValueOutstanding

us-gaap:ContractWithCustomerLiability
us-gaap:ProductOrService

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:Range
us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DepositsAssetsNoncurrent
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

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

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

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

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue
us-gaap:BalanceSheetLocation

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount

us-gaap:InventoryRawMaterials
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:LongTermDebtFairValue
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:NotesReceivableGross

us-gaap:OperatingLeaseLiabilityNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:RestrictedCash

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

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:ProductOrService
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:StandardProductWarrantyAccrual
us-gaap:ShareRepurchaseProgram, us-gaap:SubsequentEventType
us-gaap:StockRepurchaseProgramAuthorizedAmount1

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock▁▂▃▄▅▄▄▅▅█331335341344352346345349349365NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesIssued ▁▁▁▁▂▂▁▂▂▂▃▃▃▃▃▃▃▃▃▃▃▄▅▆▆▇▇▇▇▇▇███████331335341344352346345349349365377380382381380382386384384384403416438475473495504505510508515526529526525532534525NANANA519NANANA
us-gaap:CommonStockSharesOutstanding ▁▁▁▁▂▂▁▂▂▂▃▃▃▃▃▃▃▃▃▃▃▄▅▆▆▇▇▇▇▇▇███████331335341344352346345349349365377380382381380382386384384384403416438475473495504505510508515526529526525532534525NANANA519NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 335NA345349352NA350351360NA382385388NA384386389NA389397414NA454476496NA508506512NA524531533NA536546548NA534538536NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 330NA342346348NA346349355NA378380380NA381382383NA382389407NA448470486NA501503504NA521527527NA529532530NA520524521NANANANA
us-gaap:EarningsPerShareBasic ▆█▇▇▆██▇▆▅▇▇▇█▇▇▇██▇▇▁▇▇▇▇▇▇▇▇▆▆▆▇▇▇▇▇▇▇▇▆▇▆▆0.060.50.290.130.090.560.650.330.1-0.40.440.470.290.50.450.370.240.520.520.410.2-1.810.230.470.230.30.20.190.180.190.030.110.030.180.160.220.240.360.260.250.310.040.160.03-0.01
us-gaap:EarningsPerShareDiluted ▆█▇▇▆██▇▆▅▇█▇█▇▇▇██▇▇▁▇▇▇▇▇▇▇▇▆▆▆▇▇▇▇▇▇▇▇▆▇▆▆0.060.490.290.130.090.550.640.330.1-0.40.430.470.280.490.450.360.230.510.510.40.19-1.810.230.460.220.30.190.190.180.190.030.110.030.180.160.210.240.350.250.240.30.040.160.03-0.01
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▄▆▅▅▄▆▆▆▅▆▇▇▆█▇▆▅▇▆▆▄▅▅▆▆▇▆▅▄▅▅▄▄▅▅▅▅▆▄▃▃▃▂▁▁99812081133110210011181117912041082123912571308122113851285122110971319124812221067110111251229117012731185115010591140111810731032112011051120110111901012978912941823786764
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers jnpr:Cloud▂▃▃▃▁▂▂▃▃▂▆▇▅█▆▃▃261279271285223251250279268254344379331404359287264NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers jnpr:StrategicEnterprise▄█▆▄▃▆▅▆▂▄▂▄▁▃▂▄▁360435408370343409386401334373336366320353326363315NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers jnpr:TelecomandCable▁▄▃▃▃▅▆▅▄█▇▆▆█▇▆▅375492452447435519543523479611576562568627599571518NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService jnpr:Routing▁▃▃▃▂▄▅▅▃▅▇▆▅█▇▆▅█▇▇▅▅▆▇▆▇▇▆▅314424407416374444496490408509585572521653620574504647604602504523533617549617609577513NANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService jnpr:Switching▅█▆▅▃▆▅▇▆▆▅█▆▇▅▅▃▅▄▄▃▃▂▄▄▄▂▂▁219267241215176228221254230233212276241250222209175210201190166174155199192198147160131NANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService us-gaap:Product▁▅▄▃▁▅▅▆▃▆▇█▆608791743713618776794824710830869917828NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService us-gaap:Service▄█▄▄▃▆▃▂▁▇▄▄389416389388383404385379371409388391NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical country:US▂▄▄▄▁▃▄▄▂▄▅▇▅█▅▅▃▆▅▅▂▂▄▅▄529622599601476584597624532636668749658812684661579698665670533504621660623NA604610547NA507537468NA502523526NA481439NANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical srt:Americas▂▅▄▄▁▃▄▅▂▅▆█579676648648543634643675587705729800NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical srt:AsiaPacific▁▄▃▁▂▅▆▇▄▆█▇163195182161171202206219187209230219NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical us-gaap:EMEA▁▇▄▄▃▇▆▅▅▆▄▃▃▅▇▄▃▇█▅▄█▃▆▄255335301291286344329308308324298288284314338300285345355316303352290324295NA306300290NA321299NANANANANANANANANANANANANA
us-gaap:CostOfRevenue ▅▇▆▆▅▆▆▇▆▇▇▇▇█▇▆▅▇▆▆▅▅▅▇▆▆▆▅▄▅▆▅▅▅▄▅▄▅▃▂▂▂▂▂▁418488454465419470468503464488485507474527485464407477451440410426411481450470439430388407444405398421394398365398334318300310280280261
us-gaap:CostOfGoodsAndServicesSold ▅▇▆▆▅▆▆▇▆▇▇▇▇█▇▆▅▇▆▆▅▅▅▇▆▆▆▅▄▅▆▅▅▅▄▅▄▅▃▂▂▂▂▂▁418488454465419470468503464488485507474527485464407477451440410426411481450470439430388407444405398421394398365398334318300310280280261
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:Product▁▆▄▄▁▅▄▆▄▆▆█269338304314270321312336306334336360NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:Service▂▂▂▃▂▂▄█▅▃▂▁149150150151149148156166157153149146NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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us-gaap:InterestExpense ▄▄▅▅▇▇▇▇█▇▇▇▇▇▇▇▅▅▅▅▃▂▂▂▁20202222242525252625252525252525222121211816161715NA141414NA121314NA14156NA221NANANANA
us-gaap:GrossProfit ▃▅▄▄▃▅▅▅▃▆▆▇▆█▇▆▅█▇▇▄▄▅▆▅▇▆▅▄▆▄▄▄▅▅▅▆▇▄▄▃▄▂▁▁579719678636582710711700618751772801746857799756690842797781657675714748720803746720670733673667634698711722735792677659612631543506502
us-gaap:OperatingExpenses ▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂█▂▃▃▂▂▂▂▂▃▂▂▂▂▂▂▂▂▁▁▃▁▁▁5395405395545395145505415625485415435905705495525425635395385251376542632726608601582583602631581586565574551558565482474451625415410421
us-gaap:ResearchAndDevelopmentExpense ▄▅▅▅▄▄▆▅▇▄▅▅▇▆▆▅▆▅▅▆▅▄▆▆▆▆▆▆▆▇█▇▇▅▆▆▆▆▄▄▃▁▁▁▁232239244244227231253248269227236240276263251247251247247251248233253255264258264257262275288268269250257257261254231224207187185183185
us-gaap:GeneralAndAdministrativeExpense ▅▄▅▅▇▄▇▄▄▃▇▄▃▄▄▅▅▅▅▄▄▁▄▅█▃▅▃▃▃▃▃▄▂▂▂▂▂▂▂▂▁▁▁▁595461606853675456507055505254585960575655405560744861484750494854454444444543454341393939
us-gaap:SellingAndMarketingExpense ▅▆▅▄▄▄▄▅▅▅▅▅▅▆▅▅▅▆▅▅▄▅▆▆▇█▇▇▆▇▇▆▆▆▆▆▆▆▃▃▂▃▁▁▂239246235229228224224238239233232239244254242243231255235232220243249258273283268266255263261259257253254246246257204202192211183176187
us-gaap:OperatingIncomeLoss ▆▇▇▇▆▇▇▇▆▇██▇██▇▇███▇▁▇▇▆▇▇▇▇▇▆▇▆▇▇▇▇█▇▇▇▆▇▇▇39178138824219616015955202230258156287250203148279258243131-701172115-61951451388713042864713313717017722619518516051289581
us-gaap:InterestExpense ▄▄▅▅▇▇▇▇█▇▇▇▇▇▇▇▅▅▅▅▃▂▂▂▁20202222242525252625252525252525222121211816161715NA141414NA121314NA14156NA221NANANANA
us-gaap:OtherNonoperatingIncomeExpense ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█0-1000000-2000-2201-2-21-2-1-18-1167NA402NA613-13NA-4-1-2NA030NANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▁▆▄▅▆▆▃▂▇▅█▆█▁▄▆▆▄▃█▂▂▃▆▆-141-4021-7-1250837-13-623-4-87-11-10-721NA4-3-5NA5-44NA-72NANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▆▇▇▆▆▇▇▇▆▇██▇██▇▇███▇▁▇█▇▇▇▇▆▇▆▇▆▇▇▇▇█▇▇▇28174118774418815215041200225245140272236192126260249226116-69416529414818513712576139388923122121157170231195189161NANANANA
us-gaap:NonoperatingIncomeExpense ▁▂▁▂▂▂▂▂▁▂▂▁▁▁▁▁▁▁▂▁▁▂▂█▇▁▂▁▁▂▂▂▁▁▁▁▂▂▂▂▂-11-4-20-41-8-8-8-14-2-5-13-15-15-13-11-22-18-8-17-157-6178154-10-7-12-109-32-24-10-15-13-64041NANANANA
us-gaap:IncomeTaxExpenseBenefit ▂▂▂▃▂▂▁▃▂█▃▃▃▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▃▃▂▃▃▃▃▃▃▃▂▂▃▄▄75183113-3-71347348606531836452356251683575627337333828-14442131726374141416158-2-17458285
us-gaap:ComprehensiveIncomeNetOfTax ▃▇▅▅▅██▆▅▁▇▇▆▇▇▇▆-201768345381982158746-147175184124165163143103NA18517964NA8723247NA1699981NA305033NA67116140NA149124160NANANANA
us-gaap:NetIncomeLoss ▇█▇▇▇██▇▇▅██▇██▇▇███▇▁▇█▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇█▇▇▇▆2016899463119222311634-1481651791081881721409119719715880-769103221110151999791951657169683115129190134130163228314-4
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings20NA994631NA22311634NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets ▂▃▃▃▄▅▄▄▄▆▆▆▆▆▄▄▃▂▂▁▂▁▅▇▆██▇▆▆▇▇▇▇▆▆▆▂8609883787538903913793639100912190789833974497529638965691459062891786198505828286668403956910137972310326101971001398309832996010046994599839707979396938467NANANA7590NANANA
us-gaap:Liabilities ▅▅▅▆▅▆▆▇▇█▆▇▆▇▆▆▅▅▅▅▅▃▃▃▃▂▁▁▁▁▁4218422741114312428645404449470347535152458646664619469443724386427940444077403440493484337835253414302328862896277428322880NANA2894NANANANANANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity ▂▃▃▃▄▅▄▄▄▆▆▆▆▆▄▄▃▂▂▁▂▁▅▇▆██▇▆▆▇▇▇▇▆▆▆▂8609883787538903913793639100912190789833974497529638965691459062891786198505828286668403956910137972310326101971001398309832996010046994599839707979396938467NANANA7590NANANA
us-gaap:StockholdersEquity ▂▅▅▅██▅▂▁▆4390461046424591485148234650441743244680NANANA4962NANANA4574NANANA4919NANANA7302731171177055699970797208717270896937696168966608NANANA5822NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▁▂▃▃▅▅▅▄▄█7281737075017491766876727698760976158042NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AssetsCurrent ▂▃▃▅▇█▇▆▆▇▇▆▆▆▄▄▃▂▂▁▂▂▂▄▅▅▅▅▄▄▆▇▇▇▆▇▇▃29723209318737584309458142904104392041844283414539933971342934533274291228982726310129713063349738793703368036543540360039424229423144394131428543043214NANANA2878NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▁▁▂▅▆▆▇▆▄▅▆▅▃▃▃▃▂▂▁▃▃▃▅▆▅▅▅▄▆▇██▇▇▇█▃▂▃▃▃139812151204138121552489250126902614200623632392224218331689175616461420145313301810163916152159257922842271224920432407270730442913291027222838294418111460166017231604NANANA
us-gaap:ShortTermInvestments ▂▄▆█▇▆▅▂▁▆▅▄▄▄▃▃▃▂▂▂▂▁▁▂▁▃▃▃▃▂▂▂▂▃▃▃▂▂52373810401418122710708874323171026922752742752632587599527529517398332299460378561573542613441439394517641632631493474NANANA570NANANA
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 us-gaap:InventoryNet us-gaap:BalanceSheetLocation us-gaap:PrepaidExpensesAndOtherCurrentAssets█▆▆▆▆▃▁▃▆▇▄▅▇▆9790909292807479929384879491NANANA66NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InventoryFinishedGoods ▆▆▆▆▅▅▅▄█▇▅▅▅▅▅▇▅▄▇▇▅▆▄▁▁▁▁▁▂▂▅▅▄▄2525252221211916332618172019192821132727192415011004719171416NANANA15NANANANANANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ██▆▆▅▅▄▅▆▆▅▄▇▇▇█▄▂▁▃▄▄▃▂▂▃▂▃▃▁▂▃▂▂▂▂376376306299281268253279308299273249338332354359244183138207236254206165184199156210199140168206181156165175NA169NANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:PropertyPlantAndEquipmentNet ▅▅▅▆▆▇▇▇▇▇▇██████▇▇▆▆▆▆▆▆▆▆▅▅▅▄▄▃▂▂▂▁▁8028308488708929519679871013102110071026105010631067106610471021959921912904888889905882868855839811768711647598576544516493NANANA455NANANA
us-gaap:LongTermInvestments ▄▄▄▁▁▂▂▃▃▆▅▆▆▆▇▇▇▇▇▇▇▇██▃▇▇▆▆▆▅▅▅▅▅▅▄▃6085895817411919925940751698891310691059107111581147117112441263122812411133140513405211251118810261015988900832785740775750645535NANANA483NANANA
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us-gaap:IntangibleAssetsNetExcludingGoodwill ▇▇██▄▅▄▅▅▅▅▅▅▅▄▃▁▁▁▂▂▂▃▄▄▄▄▅▅▅▅▆▆▅▅▅▆▅1701851952051131181151191231281331211251301136930333944506290105115106115123131128118143152123130136143121NANANA13NANANA
us-gaap:OtherAssetsNoncurrent █▇▆▇▆▆▅▆▆▆▄▄▄▄▄▄▆▆▅▅▅▄▃▃▂▄▃▃▂▂▂▁▁▁▁▁▁▁55251443047940940337340640737924524723523723925937639032933433330316216615823319420215213814058587574545455NANANA35NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
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us-gaap:AccountsPayableCurrent ▄▄▄▂▄▃▂▂▂▃▃▃▃▄▃▄▄▁▃▄▄▄▅▅▄▃▃▃▄▃▄▃▃█▅▅▄▇236219229183219208184183189217205210201221208228233159209222223234242246222200205206223209224199195324262250228292NANANA242NANANA
us-gaap:OtherLiabilitiesCurrent ▇▇▇▆▅▄▄▃▄█▅▆▃▅▃▄▃▅▄▄▄▇▅▇▆▆▅▄▂▃▂▂▁▂▁▂▂▃279282275255243233214204230304236258210249207221208250217217221287244291271261242221191202178180163193166185189201NANANA142NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LongTermDebtNoncurrent ▆▆▆▁██171216831687149017891789NANANA21362135213521342133213321322131164816481648164813491348134813489999999999999999999999999999989989980NANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▁▂▂▃▂▄▅▅▄▄▆▅▇▇▅▄▃▂█▅▅▅▃▄▄▄▃▃▂▂▁▂▂▂▂▂▃▂4558589753119132125117118155134185166140109756119813413213480107115105798058694157616574737559NANANA37NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:StockholdersEquity ▂▅▅▅██▅▂▁▆4390461046424591485148234650441743244680NANANA4962NANANA4574NANANA4919NANANA7302731171177055699970797208717270896937696168966608NANANA5822NANANA
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us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▁▂▂▂▂▂▂▁▁▂▃▃▃▃▂▂▂▂▁▁▂▃▅▆▆███▇▇▇██▇▇▇▇▆▆▅▅▅439046104642459148514823465044174324468051585086501849624772467646384574442842474617491961906611630973027311711770566999707972087172708969386961689666086316617161215824NANANA
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us-gaap:RetainedEarningsAccumulatedDeficit ▇▇▇▇▇▇▆▅▅▄▆▆▅▅▄▃▃▃▂▁▂▂▆█▆██▇▇▇▆▆▆▆▆▆▆▆-2831-2741-2832-2888-2806-2831-3023-3175-3303-3355-3046-3139-3248-3281-3470-3596-3685-3741-3886-4057-3938-3861-2963-2727-2947-2631-2708-2778-2862-2911-2968-2937-2974-2972-3068-3090-3111-3108NANANA-3236NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▃▃▄▄▃▃▃▅▄▄▃▃▂▄▄▄▃▃▄▃▄▄▅▄██▄▄▅▅▄▄▃▄▅▅▄-59-18-26-11-10-18-24-1612-5-6-16-21-37-13-4-7-19-19-7-29-13-31316466-3-545-80-17-5109-1NANANA-1NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▃▄▃▄▄▄▄▅▄▄▅█▆▅▆▄▃▅▅▄▅▁▇▃2729518588159212207170271214201298545333245354172117293263219290-78425126NANANA-8NANANA102NANANA239NANANA88NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▅▄▂▄▃▃▄█▃▄▄▄▄▃▄▄▄▄▄▃▅▄▁▇168175-147-452-104-165-353-281112-224-8511-9-141-181-69-57-38-106-142-22128395-857913NANANA-285NANANA-93NANANA-209NANANA-32NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▅▄▄▆▆▆▁▄▆▆▆▆▆▅▇▆▆▂█▃▃▇▁-241-263-209-366-389-64-37-62-803-350-149-161-134-33-124-175104-105-54-607185-532-56012-743NANANA-70NANANA-6NANANA1102NANANA63NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▃▄▃▄▄▄▄▅▄▄▅█▆▅▆▄▃▅▅▄▅▁▇▃2729518588159212207170271214201298545333245354172117293263219290-78425126NANANA-8NANANA102NANANA239NANANA88NANANANA
us-gaap:NetIncomeLoss ▇█▇▇▇██▇▇▅██▇██▇▇███▇▁▇█▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇█▇▇▇▆2016899463119222311634-1481651791081881721409119719715880-769103221110151999791951657169683115129190134130163228314-4
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings20NA994631NA22311634NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DepreciationDepletionAndAmortization ▇▇▆▆▄▅▄▇▇▇██▇▇▆▅▄▃▁▁▄▂▃▄▄54545353485148555555575655545351474542414744464748NANANA51NANANA43NANANA40NANANA35NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▅▄▂▄▃▃▄█▃▄▄▄▄▃▄▄▄▄▄▃▅▄▁▇168175-147-452-104-165-353-281112-224-8511-9-141-181-69-57-38-106-142-22128395-857913NANANA-285NANANA-93NANANA-209NANANA-32NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▅▅▄▄▆▆▆▁▄▆▆▆▆▆▅▇▆▆▂█▃▃▇▁-241-263-209-366-389-64-37-62-803-350-149-161-134-33-124-175104-105-54-607185-532-56012-743NANANA-70NANANA-6NANANA1102NANANA63NANANANA
us-gaap:RepaymentsOfLongTermDebt ▁▁█▁▅▁▁▁▁▁▁▁▁▁▁▁▄▁▁▁▁006000350000000000003000000NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividends █████████▅▅▅▅▅▅▅▅▅▅▅▅▅▆▁▁▁6563646566626262623637373838383838383838404243000NANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividends █████████▅▅▅▅▅▅▅▅▅▅▅▅▅▆▁▁▁6563646566626262623637373838383838383838404243000NANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▃▃▁▃▁▁▁▁▇▄▂▂▂▁▂▂▂▂▁▆▄▅█▁█20320051300211075433014012512901131268396526024025018531905NANANA132NANANA56NANANA205NANANA76NANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:RepaymentsOfLongTermDebt ▁▁█▁▅▁▁▁▁▁▁▁▁▁▁▁▄▁▁▁▁006000350000000000003000000NANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Par Or Stated Value Per Share

Shares Outstanding

us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value331335341344352346345349349365
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Shares Issued

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value331335341344352346345349349365377380382381380382386384384384403416438475473495504505510508515526529526525532534525519
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value331335341344352346345349349365377380382381380382386384384384403416438475473495504505510508515526529526525532534525519526522
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value335345349352350351360382385388384386389389397414454476496508506512524531533536546548534538536
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value330342346348346349355378380380381382383382389407448470486501503504521527527529532530520524521
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.060.50.290.130.090.560.650.330.1-0.40.440.470.290.50.450.370.240.520.520.410.2-1.810.230.470.230.30.20.190.180.190.030.110.030.180.160.220.240.360.260.250.310.040.160.03-0.01
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.060.490.290.130.090.550.640.330.1-0.40.430.470.280.490.450.360.230.510.510.40.19-1.810.230.460.220.30.190.190.180.190.030.110.030.180.160.210.240.350.250.240.30.040.160.03-0.01
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value99812081133110210011181117912041082123912571308122113851285122110971319124812221067110111251229117012731185115010591140111810731032112011051120110111901012978912941823786764
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MajorCustomers

jnpr:Cloud



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value261279271285223251250279268254344379331404359287264
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.223.224.025.922.321.321.223.224.820.527.429.027.229.228.023.524.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.223.224.025.922.321.321.223.224.820.527.429.027.229.228.023.524.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jnpr:Cloud100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jnpr:StrategicEnterprise



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value360435408370343409386401334373336366320353326363315
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.136.136.133.634.234.732.733.330.930.126.728.026.325.525.429.728.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.136.136.133.634.234.732.733.330.930.126.728.026.325.525.429.728.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jnpr:StrategicEnterprise100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jnpr:TelecomandCable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value375492452447435519543523479611576562568627599571518
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.640.839.940.643.544.046.143.544.349.345.943.046.645.346.646.847.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.640.839.940.643.544.046.143.544.349.345.943.046.645.346.646.847.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jnpr:TelecomandCable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

jnpr:Routing



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value314424407416374444496490408509585572521653620574504647604602504523533617549617609577513
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.535.136.037.837.437.642.140.737.741.146.643.742.747.248.347.145.949.148.449.347.347.547.450.247.048.551.450.248.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.535.136.037.837.437.642.140.737.741.146.643.742.747.248.347.145.949.148.449.347.347.547.450.247.048.551.450.248.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jnpr:Routing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jnpr:Security



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value7410094816710377797287716865808578731161191079296121111134157144126136
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.58.38.37.46.78.86.56.66.77.15.75.25.45.86.76.46.78.89.68.88.78.810.89.111.512.312.211.012.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.58.38.37.46.78.86.56.66.77.15.75.25.45.86.76.46.78.89.68.88.78.810.89.111.512.312.211.012.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jnpr:Security100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jnpr:Switching



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value219267241215176228221254230233212276241250222209175210201190166174155199192198147160131
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.022.121.319.617.619.318.721.221.218.816.921.119.818.117.317.116.015.916.115.615.615.813.816.316.415.612.413.912.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.022.121.319.617.619.318.721.221.218.816.921.119.818.117.317.116.015.916.115.615.615.813.816.316.415.612.413.912.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jnpr:Switching100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value608791743713618776794824710830869917828
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.065.565.664.861.865.867.468.565.767.069.170.167.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.065.565.664.861.865.867.468.565.767.069.170.167.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value389416389388383404385379371409388391
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.034.534.435.238.234.232.631.534.333.030.929.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.034.534.435.238.234.232.631.534.333.030.929.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementGeographical

country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value529622599601476584597624532636668749658812684661579698665670533504621660623604610547507537468502523526481439
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.051.552.954.547.649.550.651.949.251.453.257.253.958.653.354.152.753.053.354.950.045.855.253.753.351.053.051.645.450.145.445.446.847.747.545.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.051.552.954.547.649.550.651.949.251.453.257.253.958.653.354.152.753.053.354.950.045.855.253.753.351.053.051.645.450.145.445.446.847.747.545.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jnpr:OtherAmericas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value505449476749465055696051536360584955476555545750575664455249625454555154
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.04.54.44.36.74.23.94.25.15.64.83.94.44.64.74.84.54.23.85.35.25.05.14.14.94.85.64.34.74.66.14.94.95.05.15.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.04.54.44.36.74.23.94.25.15.64.83.94.44.64.74.84.54.23.85.35.25.05.14.14.94.85.64.34.74.66.14.94.95.05.15.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax jnpr:OtherAmericas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Americas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value579676648648543634643675587705729800
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.156.057.358.854.353.854.556.154.356.958.061.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.156.057.358.854.353.854.556.154.356.958.061.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value163195182161171202206219187209230219
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.416.216.114.717.217.117.518.217.316.918.316.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.416.216.114.717.217.117.518.217.316.918.316.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value255335301291286344329308308324298288284314338300285345355316303352290324295306300290321299
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.627.826.626.528.629.128.025.728.526.223.722.023.322.726.324.626.026.228.425.928.532.025.826.425.325.926.127.428.727.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.627.826.626.528.629.128.025.728.526.223.722.023.322.726.324.626.026.228.425.928.532.025.826.425.325.926.127.428.727.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Sales Revenue Net

Sales Revenue Goods Net

Cost Of Revenue

us-gaap:CostOfRevenue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value418488454465419470468503464488485507474527485464407477451440410426411481450470439430388407444405398421394398365398334318300310280280261
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.040.540.142.241.939.839.741.842.939.438.638.738.938.137.838.137.136.236.136.138.438.736.539.138.536.937.037.436.735.739.737.838.637.635.635.633.233.433.132.532.933.034.135.634.3

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value418488454465419470468503464488485507474527485464407477451440410426411481450470439430388407444405398421394398365398334318300310280280261
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.040.540.142.241.939.839.741.842.939.438.638.738.938.137.838.137.136.236.136.138.438.736.539.138.536.937.037.436.735.739.737.838.637.635.635.633.233.433.132.532.933.034.135.634.3

us-gaap:ProductOrService

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value269338304314270321312336306334336360
Percentage of CostOfGoodsAndServicesSold64.269.366.967.564.468.466.766.966.068.569.271.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.028.026.828.527.027.226.528.028.327.026.727.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Product44.242.840.944.043.641.439.340.843.140.338.639.3

us-gaap:Service



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value149150150151149148156166157153149146
Percentage of CostOfGoodsAndServicesSold35.830.733.132.535.631.633.333.134.031.530.829.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.012.413.313.714.912.613.213.814.612.411.911.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Service38.536.138.739.039.036.740.643.942.437.638.537.5

Cost Of Goods Sold

Cost Of Services

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value595461606853675456507055505254585960575655405560744861484750494854454444444543454341393939
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.94.55.45.46.84.55.84.55.24.15.64.24.13.84.24.85.44.64.64.65.23.74.94.96.43.85.24.24.54.44.44.55.34.14.03.94.13.84.34.74.74.44.85.05.1

Interest Expense

us-gaap:InterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value2020222224252525262525252525252522212121181616171514141412131414156221
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.01.72.02.02.42.22.22.22.42.12.01.92.11.82.02.02.01.61.71.81.71.51.51.41.31.21.31.41.11.31.41.31.40.60.30.20.2

Gross Profit

us-gaap:GrossProfit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value579719678636582710711700618751772801746857799756690842797781657675714748720803746720670733673667634698711722735792677659612631543506502
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.059.559.957.858.160.260.358.257.160.661.461.361.161.962.261.962.963.863.963.961.661.363.560.961.563.163.062.663.364.360.362.261.462.464.464.466.866.666.967.567.167.065.964.465.7

Operating Expenses

us-gaap:OperatingExpenses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value5395405395545395145505415625485415435905705495525425635395385251376542632726608601582583602631581586565574551558565482474451625415410421
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax54.144.847.650.353.943.546.744.952.044.343.141.548.341.242.845.249.442.743.244.149.2125.048.251.462.147.850.750.655.152.856.454.156.850.552.049.250.747.547.648.549.566.450.452.255.1

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value232239244244227231253248269227236240276263251247251247247251248233253255264258264257262275288268269250257257261254231224207187185183185
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.319.821.622.122.719.621.520.724.918.418.818.422.619.019.620.322.918.719.820.623.321.222.520.822.620.322.322.424.824.125.825.026.122.423.223.023.821.422.823.022.719.922.523.424.3

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value595461606853675456507055505254585960575655405560744861484750494854454444444543454341393939
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.94.55.45.46.84.55.84.55.24.15.64.24.13.84.24.85.44.64.64.65.23.74.94.96.43.85.24.24.54.44.44.55.34.14.03.94.13.84.34.74.74.44.85.05.1

Selling And Marketing Expense

us-gaap:SellingAndMarketingExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value239246235229228224224238239233232239244254242243231255235232220243249258273283268266255263261259257253254246246257204202192211183176187
Percentage of SellingAndMarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.020.420.820.822.819.019.119.822.118.818.518.320.018.418.920.021.119.418.819.020.622.122.121.023.422.222.723.124.123.123.324.225.022.623.122.022.421.720.220.721.122.422.322.524.6

Litigation Settlement Expense

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value39178138824219616015955202230258156287250203148279258243131-701172115-61951451388713042864713313717017722619518516051289581
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.914.812.27.54.316.713.613.35.116.418.419.712.820.719.516.713.521.220.719.912.3-63.715.39.4-0.515.312.212.08.211.53.88.14.611.912.415.316.119.119.318.917.60.615.512.210.6

Interest Expense

us-gaap:InterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value2020222224252525262525252525252522212121181616171514141412131414156221
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.01.72.02.02.42.22.22.22.42.12.01.92.11.82.02.02.01.61.71.81.71.51.51.41.31.21.31.41.11.31.41.31.40.60.30.20.2

Interest Expense Long Term Debt

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value0-1000000-2000-2201-2-21-2-1-18-1167402613-13-4-1-2030
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.10.10.00.1-0.00.10.0-0.2-0.10.1-0.1-0.20.10.10.1-0.2-0.20.1-0.2-0.2-0.10.8-0.114.30.40.10.20.61.2-1.3-0.4-0.1-0.2-0.00.30.1

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value-141-4021-7-1250837-13-623-4-87-11-10-7214-3-55-44-72
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.50.2-0.4-0.10.20.1-0.6-1.00.5-0.00.70.20.6-1.0-0.50.20.3-0.3-0.70.6-1.0-0.9-0.70.20.10.3-0.3-0.50.5-0.40.4-0.70.2

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value28174118774418815215041200225245140272236192126260249226116-69416529414818513712576139388923122121157170231195189161
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.814.410.47.14.416.012.912.53.816.218.018.711.519.618.415.711.519.720.018.510.9-63.014.724.012.614.511.610.97.312.33.58.32.310.910.914.015.519.519.319.317.7

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-11-4-20-41-8-8-8-14-2-5-13-15-15-13-11-22-18-8-17-157-6178154-10-7-12-109-32-24-10-15-13-64041
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.1-0.4-1.8-0.40.2-0.7-0.7-0.7-1.3-0.2-0.4-1.0-1.3-1.1-1.0-0.9-2.0-1.4-0.7-1.4-1.50.7-0.614.513.2-0.8-0.6-1.1-1.00.8-0.40.3-2.4-1.0-1.4-1.2-0.60.40.00.40.2

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value75183113-3-71347348606531836452356251683575627337333828-14442131726374141416158-2-17458285
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.51.72.91.3-0.3-6.12.90.628.14.85.02.66.05.04.33.24.84.25.63.46.85.56.03.22.63.22.4-1.33.92.03.00.72.33.43.73.73.56.16.0-0.3-1.85.610.511.2

Income Taxes Paid Net

Profit Loss

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-201768345381982158746-147175184124165163143103185179648723247169998130503367116140149124160
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.014.67.44.23.816.818.37.34.3-11.914.014.110.211.912.711.79.414.914.76.17.818.94.114.38.67.72.74.73.26.110.412.814.812.717.5

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value2016899463119222311634-1481651791081881721409119719715880-769103221110151999791951657169683115129190134130163228314-4
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.013.98.84.23.116.319.09.73.2-11.913.213.78.913.613.411.58.315.015.812.97.5-69.99.218.09.511.98.48.58.68.41.55.41.68.67.610.311.816.013.313.317.92.410.21.9-0.6

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2099463122311634
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.08.84.23.119.09.73.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value8609883787538903913795129363910091219078984298339744975296389656914590628917861985058282866684039569101379723103261019710013983098329960100469945998397079793969384677590
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value4218422741114312428646944540444947034753484751524586466646194694437243864279404440774034404934843378352534143023288628962774283228802894
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets49.047.847.048.446.949.348.548.951.652.449.352.447.147.847.948.647.848.448.046.947.948.746.741.535.334.835.129.328.328.928.228.828.929.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value86098837875389039137936391009121907898339744975296389656914590628917861985058282866684039569101379723103261019710013983098329960100469945998397079793969384677590
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value439046104642459148514823465044174324468049624574491973027311711770556999707972087172708969376961689666085822
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.052.253.051.653.151.551.148.447.647.651.453.158.570.771.771.171.871.271.171.872.171.071.571.171.178.076.7

us-gaap:StatementEquityComponents

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value-27-4-10020-4-2146731-412-1-4
Percentage of StockholdersEquity-0.6-0.1-0.20.00.0-0.0-0.1-0.10.30.10.00.00.0-0.10.00.0-0.0-0.1
Percentage of Assets-0.3-0.0-0.10.00.0-0.0-0.1-0.00.20.10.10.00.0-0.00.00.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value27292929272524232219161818162122178
Percentage of StockholdersEquity0.60.60.60.60.60.50.50.50.50.40.00.00.00.30.00.00.40.2
Percentage of Assets0.30.30.30.30.30.30.30.30.30.20.20.20.20.20.20.20.20.1
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value-59-18-26-11-10-18-24-1612-5-6-16-21-37-13-4-19-13
Percentage of StockholdersEquity-1.3-0.4-0.6-0.2-0.2-0.4-0.5-0.40.3-0.10.00.00.0-0.80.00.0-0.4-0.3
Percentage of Assets-0.7-0.2-0.3-0.1-0.1-0.2-0.3-0.20.1-0.1-0.1-0.2-0.2-0.4-0.1-0.0-0.2-0.2
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value-58-43-45-41-40-42-44-37-25-30-30-38-41-49-36-29-34-18
Percentage of StockholdersEquity-1.3-1.0-1.0-0.9-0.8-0.9-0.9-0.8-0.6-0.60.00.00.0-1.00.00.0-0.8-0.4
Percentage of Assets-0.7-0.5-0.5-0.5-0.4-0.5-0.5-0.4-0.3-0.3-0.3-0.4-0.4-0.5-0.4-0.3-0.4-0.2
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value7281737075017491766876727698760976158042
Percentage of StockholdersEquity165.8159.9161.6163.2158.1159.1165.5172.3176.1171.8
Percentage of Assets84.683.485.784.183.981.984.683.483.981.8
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-2831-2741-2832-2888-2806-2831-3023-3175-3303-3355
Percentage of StockholdersEquity-64.5-59.5-61.0-62.9-57.9-58.7-65.0-71.9-76.4-71.7
Percentage of Assets-32.9-31.0-32.4-32.4-30.7-30.2-33.2-34.8-36.4-34.1
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value297232093187375843094581429041043920418442834145399339713429345332742912289827263101297130633497387937033680365435403600394242294231443941314285430432142878
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.536.336.442.247.248.947.145.043.242.644.042.541.441.137.538.136.733.834.132.935.835.432.034.539.935.936.136.536.036.639.642.142.544.542.643.844.438.037.9

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value13981215120413812155248925012690261420062363239222421833168917561646142014531330181016391615215925792284227122492043240727073044291329102722283829441811146016601723160420191716
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.213.813.815.523.626.627.529.528.820.424.324.523.319.018.519.418.516.517.116.120.919.516.921.326.522.122.322.520.824.527.230.329.329.228.029.030.421.40.00.00.021.10.00.0

Short Term Investments

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value52373810401418122710708874323171026922752742752632587599527529517398332299460378561573542613441439394517641632631493474570
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.18.411.915.913.411.49.84.73.510.49.57.77.77.86.96.56.76.16.26.34.64.03.14.53.95.45.65.46.24.54.43.95.26.46.56.55.15.67.5

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value6758796356596457546487026798508527247506701054753750783780577533507598617560597578549509532438397406450577444488471596458
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.810.07.37.47.18.17.17.77.58.68.77.47.77.010.98.28.38.89.16.86.45.97.16.45.56.15.65.45.15.44.54.04.04.55.84.65.04.97.06.0

Inventory Net

us-gaap:InventoryNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value10194939493827581969790969895106110987572776862504754525550546280104926921
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.11.11.11.00.90.80.91.11.00.91.01.01.01.21.21.10.90.80.90.80.70.50.50.60.50.50.50.60.60.81.00.90.70.3

us-gaap:BalanceSheetLocation

us-gaap:OtherNoncurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value43321111346934
Percentage of InventoryNet4.33.83.52.31.61.72.02.23.54.16.69.33.74.3
Percentage of Assets0.10.00.00.00.00.00.00.00.00.00.10.10.00.0
Percentage of Assets us-gaap:OtherNoncurrentAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value979090929280747992938487949166
Percentage of InventoryNet95.796.296.597.798.498.398.097.896.595.993.490.796.395.788.8
Percentage of Assets1.11.01.01.01.00.90.80.91.01.00.90.91.00.90.8
Percentage of Assets us-gaap:PrepaidExpensesAndOtherCurrentAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Inventory Finished Goods

us-gaap:InventoryFinishedGoods



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value252525222121191633261817201919282113272719241501100471917141615
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.20.20.20.20.20.40.30.20.20.20.20.20.30.20.20.30.30.20.30.20.00.00.00.00.00.00.10.20.20.10.20.2

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value376376306299281266268253279308331299273249338332354359244183138207236254206165184199156210199140168206181156165175169
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.44.33.53.43.12.82.92.83.13.43.43.02.82.63.53.43.94.02.72.11.62.52.73.02.21.61.91.91.52.12.01.41.72.11.81.61.71.82.0

Property Plant And Equipment Gross

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value8028308488708929089519679871013102110071026105010631067106610471021959921912904888889905882868855839811768711647598576544516493455
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.39.49.79.89.89.610.210.610.811.210.410.310.510.911.011.711.811.711.811.311.110.510.89.38.89.38.58.58.58.58.37.77.16.56.05.95.65.35.86.0

Long Term Investments

us-gaap:LongTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value6085895817411919925940751698891310691059107111581147117112441263122812411133140513405211251118810261015988900832785740775750645535483
Percentage of LongTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.16.76.60.81.32.12.84.55.710.19.411.011.011.112.712.713.114.414.914.814.313.514.713.25.412.111.710.210.310.09.08.37.97.48.07.76.76.36.4

Goodwill

us-gaap:Goodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value3337333733383338310931083094309630963096309630793079308130483001298129812981298129812981391140714071405740574057405740573987398739873928392839273927392736583658
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.837.838.137.534.033.234.033.934.131.531.831.632.031.933.333.133.434.635.036.034.435.540.940.241.939.339.840.541.341.340.039.740.139.340.540.140.546.448.20.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value170185195205113118115119123128133121125130113693033394450629010511510611512313112811814315212313013614312113
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.12.22.31.21.31.31.31.41.31.41.21.31.31.20.80.30.40.50.50.60.70.91.01.21.01.11.21.31.31.21.41.51.21.31.41.51.40.2

Finite Lived Intangible Assets Net

Deferred Tax Assets Liabilities Net

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value5525144304794094044033734064073943792452472352372392593763903293343333031621661582331942021521381405858757454545535
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.45.84.95.44.54.34.34.14.54.54.03.92.52.52.42.52.62.94.24.53.94.03.83.61.71.61.62.31.92.01.61.41.40.60.60.80.80.60.60.70.5

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value153615431422176614891842174018081830173815851672158217351508158115151801173417621770152714491573144614411400142214231422150114531360146613661429140314711375
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.817.516.319.816.319.719.119.820.217.716.317.216.418.016.517.517.020.920.421.320.418.215.115.514.914.013.714.214.514.515.114.513.714.714.114.614.517.418.1

Long Term Debt Current

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value236219229183219208184183189217205210201221208228233159209222223234242246222200205206223209224199195324262250228292242
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.52.62.12.42.22.02.02.12.22.12.22.12.32.32.52.61.82.52.72.62.82.52.42.31.92.02.12.32.12.32.02.03.32.72.62.43.53.2

Accrued Income Taxes Current

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value279282275255243269233214204230335304236258210249207221208250217217221287244291271261242221191202178180163193166185189201142
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.23.23.12.92.72.82.52.42.22.53.43.12.42.62.22.62.32.42.32.92.62.62.63.42.62.92.82.52.42.21.92.11.81.81.61.91.71.92.02.41.9

Long Term Debt

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value17121683168714901789178921362135213521342133213321322131164816481648164813491348134813489999999999999999999999999999989989980
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets19.919.119.316.719.619.121.721.921.922.122.123.323.523.919.119.419.919.016.114.113.313.99.79.810.010.210.210.09.910.010.010.310.210.30.0

Deferred Tax Liabilities Noncurrent

Minority Interest

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value45585897535311913212511711815513418516614010975611981341321348010711510579805869415761657473755937
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.70.71.10.60.61.31.51.41.31.21.61.41.91.71.51.20.80.72.31.61.51.60.81.11.21.00.80.80.60.70.40.60.60.70.80.80.80.70.5

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value439046104642459148514823465044174324468049624574491973027311711770556999707972087172708969376961689666085822
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.052.253.051.653.151.551.148.447.647.651.453.158.570.771.771.171.871.271.171.872.171.071.571.171.178.076.7

us-gaap:StatementEquityComponents

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value-27-4-10020-4-2146731-412-1-4
Percentage of StockholdersEquity-0.6-0.1-0.20.00.0-0.0-0.1-0.10.30.10.00.00.0-0.10.00.0-0.0-0.1
Percentage of Assets-0.3-0.0-0.10.00.0-0.0-0.1-0.00.20.10.10.00.0-0.00.00.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value27292929272524232219161818162122178
Percentage of StockholdersEquity0.60.60.60.60.60.50.50.50.50.40.00.00.00.30.00.00.40.2
Percentage of Assets0.30.30.30.30.30.30.30.30.30.20.20.20.20.20.20.20.20.1
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value-59-18-26-11-10-18-24-1612-5-6-16-21-37-13-4-19-13
Percentage of StockholdersEquity-1.3-0.4-0.6-0.2-0.2-0.4-0.5-0.40.3-0.10.00.00.0-0.80.00.0-0.4-0.3
Percentage of Assets-0.7-0.2-0.3-0.1-0.1-0.2-0.3-0.20.1-0.1-0.1-0.2-0.2-0.4-0.1-0.0-0.2-0.2
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value-58-43-45-41-40-42-44-37-25-30-30-38-41-49-36-29-34-18
Percentage of StockholdersEquity-1.3-1.0-1.0-0.9-0.8-0.9-0.9-0.8-0.6-0.60.00.00.0-1.00.00.0-0.8-0.4
Percentage of Assets-0.7-0.5-0.5-0.5-0.4-0.5-0.5-0.4-0.3-0.3-0.3-0.4-0.4-0.5-0.4-0.3-0.4-0.2
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value7281737075017491766876727698760976158042
Percentage of StockholdersEquity165.8159.9161.6163.2158.1159.1165.5172.3176.1171.8
Percentage of Assets84.683.485.784.183.981.984.683.483.981.8
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-2831-2741-2832-2888-2806-2831-3023-3175-3303-3355
Percentage of StockholdersEquity-64.5-59.5-61.0-62.9-57.9-58.7-65.0-71.9-76.4-71.7
Percentage of Assets-32.9-31.0-32.4-32.4-30.7-30.2-33.2-34.8-36.4-34.1
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value43904610464245914851482346504417432446805158508650184962477246764638457444284247461749196190661163097302731171177056699970797208717270896938696168966608631661716121582459015353
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.052.253.051.653.151.551.148.447.647.652.952.252.151.452.251.652.053.152.151.353.358.564.765.264.970.771.771.171.871.271.171.872.171.071.571.171.178.00.00.00.076.70.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value7281737075017491766876727698760976158042821182418288828182568277833083348334831385848794915793259255986899539899992399051004210154101471007910011100419717
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets84.683.485.784.183.981.984.683.483.981.884.384.586.085.890.391.393.496.798.0100.499.1104.795.792.095.295.697.698.9100.9100.7100.8101.1102.0101.0103.1102.5114.8

Additional Paid In Capital Common Stock

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-012018-12-312018-09-302018-06-302018-03-312018-01-012017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-2831-2741-2832-2888-2806-2836-2831-3023-3175-3303-3042-3355-3046-3139-3248-3281-3470-3596-3685-3741-3886-4057-3938-3861-2963-2727-2947-2631-2708-2778-2862-2911-2968-2937-2974-2972-3068-3090-3111-3108-3236
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-32.9-31.0-32.4-32.4-30.7-29.8-30.2-33.2-34.8-36.4-30.9-34.1-31.3-32.2-33.7-34.0-37.9-39.7-41.3-43.4-45.7-49.0-45.4-45.9-31.0-26.9-30.3-25.5-26.6-27.7-29.1-29.6-29.8-29.2-29.9-29.8-31.6-31.6-32.1-36.7-42.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-59-18-26-11-10-18-24-1612-5-6-16-21-37-13-4-7-19-19-7-29-13-31316466-3-545-80-17-5109-1-1
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.7-0.2-0.3-0.1-0.1-0.2-0.3-0.20.1-0.1-0.1-0.2-0.2-0.4-0.1-0.0-0.1-0.2-0.2-0.1-0.3-0.2-0.00.10.00.60.7-0.0-0.10.00.1-0.1-0.0-0.2-0.10.10.1-0.0-0.0

Minority Interest

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value2729518588159212207170271214201298545333245354172117293263219290-78425126-810223988
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.37.916.38.115.918.017.614.125.017.316.122.844.724.119.129.015.78.923.521.520.526.4-7.034.610.8-0.89.921.89.7

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value168175-147-452-104-165-353-281112-224-8511-9-141-181-69-57-38-106-142-22128395-857913-285-93-209-32
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.914.6-13.0-41.1-10.4-14.0-29.9-2.4102.7-18.1-6.80.9-0.8-10.2-14.2-5.7-5.2-2.9-8.5-11.7-20.725.78.4-69.778.0-26.9-9.0-19.0-3.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-241-263-209-366-389-64-37-62-803-350-149-161-134-33-124-175104-105-54-607185-532-56012-743-70-6110263
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-24.2-21.8-18.5-33.2-38.9-5.5-3.2-5.2-74.2-28.3-11.8-12.3-11.0-2.4-9.7-14.49.5-8.0-4.3-49.717.4-48.4-49.81.0-63.6-6.6-0.6100.06.9

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value2729518588159212207170271214201298545333245354172117293263219290-78425126-810223988
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.37.916.38.115.918.017.614.125.017.316.122.844.724.119.129.015.78.923.521.520.526.4-7.034.610.8-0.89.921.89.7

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value2016899463119222311634-1481651791081881721409119719715880-769103221110151999791951657169683115129190134130163228314-4
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.013.98.84.23.116.319.09.73.2-11.913.213.78.913.613.411.58.315.015.812.97.5-69.99.218.09.511.98.48.58.68.41.55.41.68.67.610.311.816.013.313.317.92.410.21.9-0.6

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2099463122311634
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.08.84.23.119.09.73.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.0

Profit Loss

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value5454535348514855555557565554535147454241474446474851434035
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value168175-147-452-104-165-353-281112-224-8511-9-141-181-69-57-38-106-142-22128395-857913-285-93-209-32
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.914.6-13.0-41.1-10.4-14.0-29.9-2.4102.7-18.1-6.80.9-0.8-10.2-14.2-5.7-5.2-2.9-8.5-11.7-20.725.78.4-69.778.0-26.9-9.0-19.0-3.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-241-263-209-366-389-64-37-62-803-350-149-161-134-33-124-175104-105-54-607185-532-56012-743-70-6110263
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-24.2-21.8-18.5-33.2-38.9-5.5-3.2-5.2-74.2-28.3-11.8-12.3-11.0-2.4-9.7-14.49.5-8.0-4.3-49.717.4-48.4-49.81.0-63.6-6.6-0.6100.06.9

Proceeds From Issuance Of Long Term Debt

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value006000350000000000003000000
Percentage of RepaymentsOfLongTermDebt0.00.0100.00.0100.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Payments Of Dividends

us-gaap:PaymentsOfDividends



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value6563646566626262623637373838383838383838404243000
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Payments Of Dividends

us-gaap:PaymentsOfDividends



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value6563646566626262623637373838383838383838404243000
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value203200513002110754330140125129011312683965260240250185319051325620576
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value006000350000000000003000000
Percentage of RepaymentsOfLongTermDebt0.00.0100.00.0100.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Debt Instrument Interest Rate Stated Percentage

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value0.280.1590.4060.301-0.4720.2280.1690.2660.2670.2260.2710.2720.2770.2080.3010.222-0.1830.5670.3550.3010.3090.2650.2410.3140.310.018
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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

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

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

jnpr:MarkedbasedRSUs



Period End2020-03-31
Value0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0

jnpr:RsusRsasAndPsas



Period End2020-03-31
Value2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod650.0

jnpr:ServicebasedRSUs



Period End2020-03-31
Value1
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod350.0

us-gaap:PerformanceShares



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value00000000000000000000000002
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod200.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value4255575533365356703645446262545551565658465465596049654740
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

Deferred Tax Assets Valuation Allowance

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value165169171176184192
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0

Litigation Reserve Current

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value145912761266144321732505252227122645205924172441229018801421
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jnpr:AdjustmentsToAdditionalPaidInCapitalEquityForwardContract



Period End2020-03-312019-09-302019-06-302018-09-30
Value4060-60150
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityForwardContract100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-30
Value4060-60
Percentage of AdjustmentsToAdditionalPaidInCapitalEquityForwardContract100.0100.0100.0

jnpr:PaymentsToAcquireEquitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value39604591
Percentage of PaymentsToAcquireEquitySecurities100.0100.0100.0100.0100.0100.0100.0

jnpr:ProceedsFromSaleOfEquitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value3901270
Percentage of ProceedsFromSaleOfEquitySecurities100.0100.0100.0100.0100.0100.0100.0

us-gaap:PlanName

jnpr:StockIssuedDuringPeriodAveragePricePerShareEmployeeStockPurchasePlans

jnpr:EmployeeStockPurchasePlan2008



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value19.50.022.030.022.040.022.390.022.230.022.790.019.210.019.290.020.060.019.180.019.320.020.010.018.6718.420.015.0514.9
Percentage of StockIssuedDuringPeriodAveragePricePerShareEmployeeStockPurchasePlans100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.00.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value425557553337535670595847434340
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value42575533535670
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllocatedShareBasedCompensationExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value42555755333653567036454462635555515656584654655960696149596165606049444440
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

jnpr:RsusRsasAndPsas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value344850472932485265324140575950504651525340475851515749374041
Percentage of AllocatedShareBasedCompensationExpense83.188.688.585.685.887.890.691.993.289.091.190.993.292.990.590.690.391.192.790.588.387.589.187.585.283.380.274.167.966.7

us-gaap:EmployeeStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value544444444433433433243333334345544
Percentage of AllocatedShareBasedCompensationExpense12.47.67.58.613.911.99.28.06.711.08.48.66.66.06.87.47.36.44.67.07.07.16.06.26.45.67.36.88.08.78.57.67.0

us-gaap:EmployeeStockOption



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value12230000000000111111223357791415
Percentage of AllocatedShareBasedCompensationExpense4.53.84.05.70.30.30.20.20.10.00.40.50.21.12.72.02.32.52.72.54.85.34.96.28.411.112.519.024.224.4

us-gaap:IncomeStatementLocation

jnpr:CostOfRevenuesService



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value444443444435443433333333433434
Percentage of AllocatedShareBasedCompensationExpense10.07.87.17.913.310.38.58.76.811.08.712.06.96.36.37.76.86.15.76.57.46.45.55.26.64.95.79.26.46.8

us-gaap:CostOfGoodsProductLine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value110111111011011111111111111011
Percentage of AllocatedShareBasedCompensationExpense3.32.51.42.95.63.32.83.02.72.23.33.21.52.42.72.73.72.02.32.53.72.02.02.22.12.02.01.82.01.8

us-gaap:GeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value777852666277665646874178875667
Percentage of AllocatedShareBasedCompensationExpense17.613.413.015.117.46.511.711.38.75.816.415.910.89.910.611.79.112.114.213.19.61.811.315.014.510.89.312.611.211.3

us-gaap:ResearchAndDevelopmentExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value152629261218282944191814343727293231313230333731323633232628
Percentage of AllocatedShareBasedCompensationExpense36.247.251.547.036.050.952.852.362.652.741.132.056.158.848.953.162.455.954.955.266.761.756.853.352.852.853.747.344.246.0

us-gaap:SellingAndMarketingExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value131615159101214131013161514171391313135151514142018142121
Percentage of AllocatedShareBasedCompensationExpense32.929.027.027.127.729.024.224.719.228.330.437.024.722.731.524.818.123.923.022.812.628.024.324.324.029.429.429.136.233.9

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value32654101011128433610282521392436423029135162219
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value18310-177-729-332-17-18967585-358-23150410
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareCashPaid



Period End2020-03-312019-12-262019-12-312019-09-252019-09-302019-06-242019-06-302019-03-222019-03-312018-12-262018-12-312018-09-252018-09-302018-06-222018-06-302018-03-222018-03-312017-09-302017-06-302017-03-312014-09-23
Value0.20.190.190.190.190.190.190.190.190.180.179999999999999940.180.180.180.180.180.180.10.10.10.1
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared



Period End2020-03-312019-10-242019-07-252019-09-302019-04-252019-06-302019-01-292019-03-312018-10-242018-07-262018-09-302018-05-022018-06-302018-01-302018-03-312017-10-242017-12-312017-07-252017-09-302017-04-252017-06-302017-01-262017-03-312016-10-252016-12-312016-07-262016-09-302016-04-282016-04-262016-06-302016-01-272016-03-312015-10-222015-12-312015-07-232015-09-302015-04-232015-06-302015-01-272015-03-312014-10-232014-12-312014-07-222014-09-302014-06-302014-03-312013-12-312013-09-30
Value0.20.190.190.190.190.190.190.190.180.180.180.180.180.180.180.10.100000000000000030.10.10.10.10.10.10.10.100000000000000030.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.00.0
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:SubsequentEventType

us-gaap:SubsequentEvent



Period End2020-04-282020-01-272019-10-242019-07-252019-04-252019-01-292018-10-232018-07-262018-05-022018-01-302017-10-242017-07-252017-04-252017-01-262016-10-252016-07-262016-04-282015-10-222015-07-232015-04-23
Value0.20.20.190.190.190.190.180.180.180.180.10.10.10.10.10.10.10.10.10.1
Percentage of CommonStockDividendsPerShareDeclared0.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-31
Value3014131526211739
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value28297152190109150166
Percentage of ContractWithCustomerLiabilityRevenueRecognized931.4683.21111.71270.0409.8710.9978.2

us-gaap:Dividends



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value656364656662626262
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value65646566626262
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312016-03-222015-09-222015-09-302015-06-23
Value6564656662626238383838
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-162-5010-5-1163327
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-50-3-21-5-1007401-113-506002-10166412-1405030-20-1-1
Percentage of GainLossOnInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableTrade



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value18-1247-38103112-311-613-1814-10-669-58-8-6-7-9-533199-126-58-14
Percentage of IncreaseDecreaseInAccountsPayableTrade100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-202243-226-108104-5323-170128-2778-3833002-4232034425-54-1654-371594-126-125-55
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value5-31-41-5-25-166-70-7438-1923410160-24-3514214-35124-5921-38-338-1
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value32104-82-381748-71-55376-40
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-5951-2939-5445-2029-1417-4026-4758-922-8975-3257-5432-3852-92-75-15-66-19
Percentage of IncreaseDecreaseInEmployeeRelatedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherAccruedLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-272-297-2731323-511912-8-2534-265-2946-1417-4823-62-11-50-26-9134
Percentage of IncreaseDecreaseInOtherAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value3766-21550114-7014118-4-493-228-15952-501921-4178-113-3553225911
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value403240425045703360677-8661073834671318141415
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value15161919232218161415141210998755633222212222222222
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-243-12-120-4-14131635-50
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-30021100-23001-40
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent12.023.5-0.0-111.185.7-240.0-19.6-3.5-15.3281.8-3.23.328.380.7200.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-06-302019-03-312018-12-31
Value-42062
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent171.138.9290.5-400.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-141-4021-7-1250837-13-6
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent59.055.934.150.0104.8-260.0152.283.340.5-27.3133.3100.0149.1235.12300.0

us-gaap:OperatingLeaseExpense



Period End2020-03-312019-03-31
Value109
Percentage of OperatingLeaseExpense100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-20021100-13-201-40044-38-12-410-6564501-12
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax



Period End2020-03-312019-09-302019-06-302019-03-31
Value-23-11-13
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax



Period End2020-03-312019-09-302019-06-302019-03-31
Value-24-12-12
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging



Period End2020-03-312019-09-302019-03-31
Value29-123
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax



Period End2020-03-312019-09-302019-06-302019-03-31
Value400-1
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax



Period End2020-03-312019-09-302019-06-302019-03-31
Value-1400000.0-1500000.0-300000.0-1200000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax



Period End2020-03-312019-09-302019-06-302019-03-31
Value0000
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value-408-15076-8-2812110515-23-93110-1221-15-10-1611-62701-913-716-161
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-408-15076-8-2812
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-235-11-133-2-188-1326-5-1
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-2002110-433-201-40
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent10.68.50.9-133.354.531.6-45.024.944.8-176.5-55.35.021.981.075.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-06-302019-03-312018-12-31
Value-40076
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent173.226.7221.2165.8

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-141-4021-7-1250837-13-6
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent62.632.238.760.066.734.2350.066.360.917.6221.1150.0123.4231.0575.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value00000000001000010000020010300000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax100.0100.0100.00.00.00.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value0000000000000-100000001006000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax100.0100.00.00.00.00.00.00.00.00.0100.00.00.0100.00.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-30021100-23001-40144-3904-4103865502-13
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value00000000-140000000-4-35-3-55-26-22363000000
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0

us-gaap:OtherNoncashIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-100-3-22-6-20-1740100000-10000
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.00.0100.0100.0100.0

us-gaap:PaymentsForPreviousAcquisition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value07000110922
Percentage of PaymentsForPreviousAcquisition100.0100.00.00.00.0100.00.0100.0100.0

us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:PaymentsForRestructuring

us-gaap:EmployeeSeverance, jnpr:A2020RestructuringPlan



Period End2020-03-31
Value2
Percentage of PaymentsForRestructuring100.0

us-gaap:OtherRestructuring, jnpr:A2020RestructuringPlan



Period End2020-03-31
Value0
Percentage of PaymentsForRestructuring0.0

us-gaap:RestructuringPlan

jnpr:A2020RestructuringPlan



Period End2020-03-31
Value2
Percentage of PaymentsForRestructuring100.0

us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value25742010298758846204931068584522397378
Percentage of PaymentsToAcquireAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireProductiveAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value2126282727363137425333323251466749557139445242415771815337
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value2702502902702902813322703224343131236201016537264118
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value35423250432757846315674215220170166184109797379122815857-11041547954222126235
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value94485406395232581627968182332210218
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-1-2-10-1-4-235221-100
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value000000000010000
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent35.7-12.0-6.7-0.0-0.0-0.0-0.00.0-17.63.676.00.0-9.1100.033.3

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-06-302019-03-312018-12-31
Value-10-1-4
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent135.7100.0100.0100.0

us-gaap:RestructuringCharges



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value80-12115540-136281900200-3-118-17492912873132160020083474
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:EmployeeSeverance, jnpr:A2020RestructuringPlan



Period End2020-03-31
Value4
Percentage of RestructuringCharges46.1

us-gaap:OtherRestructuring, jnpr:A2020RestructuringPlan



Period End2020-03-31
Value5
Percentage of RestructuringCharges59.6

us-gaap:RestructuringPlan

jnpr:A2020RestructuringPlan



Period End2020-03-31
Value9
Percentage of RestructuringCharges105.6

us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringReserveAccrualAdjustment1

us-gaap:EmployeeSeverance, jnpr:A2020RestructuringPlan



Period End2020-03-31
Value-500000.0
Percentage of RestructuringReserveAccrualAdjustment1100.0

us-gaap:OtherRestructuring, jnpr:A2020RestructuringPlan



Period End2020-03-31
Value-5300000.0
Percentage of RestructuringReserveAccrualAdjustment11060.0

us-gaap:RestructuringPlan

jnpr:A2020RestructuringPlan



Period End2020-03-31
Value-5800000.0
Percentage of RestructuringReserveAccrualAdjustment11160.0

us-gaap:PlanName

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans

jnpr:EmployeeStockPurchasePlan2008



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-03-312012-09-302012-03-312011-09-30
Value101010101010101010101010111111
Percentage of StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value511151107
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value27025029027029
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value272502927029
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareRepurchaseProgram

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

jnpr:AcceleratedShareRepurchaseProgram



Period End2020-03-312019-10-282019-12-312019-09-302019-04-292019-06-302019-03-312018-12-312018-09-302018-03-31
Value160088296623
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.00.0100.00.0100.0100.0100.0100.0100.0100.0

jnpr:StockRepurchaseProgram2018



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10658006023
Percentage of StockRepurchasedAndRetiredDuringPeriodShares572.20.00.0100.00.00.0100.00.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStock



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value105806023
Percentage of StockRepurchasedAndRetiredDuringPeriodShares583.30.0100.00.3100.00.0100.9

us-gaap:StatementScenario, us-gaap:ShareRepurchaseProgram, us-gaap:SubsequentEventType

srt:ScenarioForecast, jnpr:AcceleratedShareRepurchaseProgram, us-gaap:SubsequentEvent



Period End2020-03-31
Value1
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0

us-gaap:SubsequentEventType

us-gaap:SubsequentEvent



Period End2020-02-202014-08-112013-11-082013-08-08
Value61001
Percentage of StockRepurchasedAndRetiredDuringPeriodShares0.00.00.00.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value24311124021510604754250600400550090092105129250945119115020013417774
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareRepurchaseProgram

jnpr:StockRepurchaseProgram2018



Period End2020-03-312019-10-282019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value20016050503000000750
Percentage of StockRepurchasedAndRetiredDuringPeriodValue82.20.00.045.0124.50.00.00.00.0124.1

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value132671121800314
Percentage of StockRepurchasedAndRetiredDuringPeriodValue54.661.046.748.353.00.052.0

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value11043128171028960941299016868
Percentage of StockRepurchasedAndRetiredDuringPeriodValue45.439.053.351.747.00.048.031.663.264.967.194.992.3

us-gaap:SubsequentEventType

us-gaap:SubsequentEvent



Period End2020-02-20
Value179
Percentage of StockRepurchasedAndRetiredDuringPeriodValue0.0

us-gaap:SubsequentEventType

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:SubsequentEvent



Period End2020-02-20
Value7
Percentage of StockRepurchasedDuringPeriodShares100.0

us-gaap:ShareRepurchaseProgram

us-gaap:TreasuryStockAcquiredAverageCostPerShare

jnpr:StockRepurchaseProgram2018



Period End2020-03-312019-03-31
Value23.830.0
Percentage of TreasuryStockAcquiredAverageCostPerShare100.00.0

us-gaap:ProductOrService

jnpr:ContractWithCustomerLiabilityDeferredCosts

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value999812181010746
Percentage of ContractWithCustomerLiabilityDeferredCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

jnpr:ContractWithCustomerLiabilityGross

jnpr:UndeliveredProductCommitmentsandOtherProductDeferrals



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value121141138142152163144152166312
Percentage of ContractWithCustomerLiabilityGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value121141138142152163144152166380
Percentage of ContractWithCustomerLiabilityGross100.0100.0100.0100.0100.0100.0100.0100.0100.0121.8

us-gaap:AccruedIncomeTaxesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value36937240240940740443661564965022422121620920519919018718518017817715412512111411711587112116108111108111106103
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:AssetsFairValueDisclosure

us-gaap:CashEquivalents, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value756442621471825102511761986928
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashEquivalents, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value76290149421414896905311350
Percentage of AssetsFairValueDisclosure10.165.824.089.550.287.577.015.737.8

us-gaap:OtherLongTermInvestments, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1291332193818224174
Percentage of AssetsFairValueDisclosure17.130.335.30.81.01.81.92.18.1

us-gaap:OtherLongTermInvestments, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value47945536171111180236366913
Percentage of AssetsFairValueDisclosure63.3103.158.215.113.517.620.118.598.4

us-gaap:OtherNoncurrentAssets, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value192625262625282733
Percentage of AssetsFairValueDisclosure2.56.14.15.53.22.42.41.43.6

us-gaap:OtherNoncurrentAssets, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2501000000
Percentage of AssetsFairValueDisclosure3.40.00.20.00.00.00.00.00.0

us-gaap:OtherNoncurrentAssets, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value565653505254545453
Percentage of AssetsFairValueDisclosure7.512.88.610.66.35.34.62.75.7

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value64541110111036
Percentage of AssetsFairValueDisclosure0.90.90.81.01.41.11.00.53.9

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value122585319
Percentage of AssetsFairValueDisclosure0.10.60.41.21.00.50.30.11.0

us-gaap:ShortTermInvestments, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value17118822134940629722984247
Percentage of AssetsFairValueDisclosure22.742.735.774.249.229.019.54.226.7

us-gaap:ShortTermInvestments, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3515498191069821772657348778
Percentage of AssetsFairValueDisclosure46.4124.2131.8227.099.575.455.917.583.9

us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency

us-gaap:CashEquivalents, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value83273377089212391921208122971279
Percentage of AssetsFairValueDisclosure110.1165.8124.0189.5150.2187.5177.0115.7137.8

us-gaap:OtherLongTermInvestments, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value60858958174119199259407988
Percentage of AssetsFairValueDisclosure80.4133.393.515.914.519.422.020.5106.5

us-gaap:OtherNoncurrentAssets, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1018380767879828186
Percentage of AssetsFairValueDisclosure13.418.812.916.29.57.77.04.19.3

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value767101916151145
Percentage of AssetsFairValueDisclosure1.01.51.22.22.41.61.30.64.9

us-gaap:ShortTermInvestments, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value52373810401418122710708874321026
Percentage of AssetsFairValueDisclosure69.2166.9167.5301.3148.8104.475.421.8110.6

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1082795109385512771376146721491319
Percentage of AssetsFairValueDisclosure143.2179.9175.9181.5154.8134.3124.8108.2142.2

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value93312981333156713551855180310272052
Percentage of AssetsFairValueDisclosure123.4293.6214.6332.8164.2181.0153.351.7221.1

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value565653505254545453
Percentage of AssetsFairValueDisclosure7.512.88.610.66.35.34.62.75.7

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value207221502480247226843286332532313425
Percentage of AssetsFairValueDisclosure274.0486.3399.1524.9325.4320.5282.7162.7369.1

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value41383838373737373737
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:OtherLongTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax6.31.60.50.00.00.00.00.00.01.1

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax2.71.32.32.10.30.00.00.00.00.3

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.00.30.30.00.00.00.00.00.00.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1.51.81.61.00.00.00.00.00.01.1

us-gaap:FixedIncomeSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3110000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax9.02.92.92.10.30.00.00.00.01.3

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax6.80.81.01.00.30.00.00.00.00.3

us-gaap:USGovernmentSponsoredEnterprisesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.70.00.00.00.00.00.00.00.00.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6000145675
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:CashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.025.00.00.00.01.50.00.0

us-gaap:OtherLongTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5000023564
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax83.3100.087.50.036.854.859.375.883.877.8

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1000112111
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax16.70.012.575.063.245.240.722.716.222.2

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax10.00.00.00.05.37.17.49.19.511.1

us-gaap:CertificatesOfDeposit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.012.50.00.00.00.00.00.00.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5000133453
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax90.050.037.575.068.473.868.569.768.955.6

us-gaap:FixedIncomeSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6000145675
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.00.05.32.43.73.02.73.7

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.050.050.025.015.811.914.812.112.216.7

us-gaap:USGovernmentSponsoredEnterprisesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0000000000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.00.05.34.85.66.16.813.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1226163318001925177622232135117511432386
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

jnpr:OtherLongTermAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value19191612141616171615
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis1.61.20.90.70.80.70.81.51.40.7

us-gaap:CashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value76290163421414936967311286351
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis6.217.89.121.923.342.145.326.525.014.7

us-gaap:OtherLongTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value61058958174120201262412522992
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis49.836.132.33.96.89.112.335.145.741.6

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value52073310391416122610698894333181027
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis42.544.957.773.669.148.141.736.927.943.0

us-gaap:FinancialInstrument

jnpr:PrivatelyHeldDebtAndRedeemablePreferredStockSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value19191612141616171615
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis1.61.20.90.70.80.70.81.51.40.7

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8281774430467196118287
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis6.75.04.32.31.72.13.48.210.412.0

us-gaap:BankTimeDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value02261711184278309219265239
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis0.013.91.05.84.712.514.518.723.210.0

us-gaap:CertificatesOfDeposit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value363870519515296161683
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis3.02.43.92.75.46.94.51.41.43.5

us-gaap:CommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1091682595173773933346140217
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis8.910.314.426.921.317.715.75.23.59.1

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value551604713518363416450450464929
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis45.037.039.626.920.518.721.138.340.639.0

us-gaap:FixedIncomeSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1207161417841913176122072118115811272370
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis98.498.899.199.399.299.399.298.598.699.3

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value11111526382023382462
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis0.90.70.81.42.20.91.13.32.12.6

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value351394578602746811731213140406
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis28.724.132.131.342.036.534.218.212.317.0

us-gaap:USGovernmentSponsoredEnterprisesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6489524125871016256143
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis5.35.42.92.11.43.94.85.35.06.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1261167118381963181122562167120511732418
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

jnpr:OtherLongTermAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value56565350525454545353
Percentage of AvailableForSaleSecuritiesDebtSecurities4.53.42.92.52.92.42.54.54.62.2

us-gaap:CashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value76290163421414936967311286351
Percentage of AvailableForSaleSecuritiesDebtSecurities6.017.48.921.522.941.544.625.824.414.5

us-gaap:OtherLongTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value60858958174119199259407516988
Percentage of AvailableForSaleSecuritiesDebtSecurities48.235.331.63.86.68.811.933.844.040.9

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value52073410401417122510678874323171026
Percentage of AvailableForSaleSecuritiesDebtSecurities41.343.956.672.267.647.340.935.827.142.4

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value299318454352
Percentage of AvailableForSaleSecuritiesDebtSecurities23.719.124.715.6

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value906129613291850
Percentage of AvailableForSaleSecuritiesDebtSecurities71.877.572.482.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value56565354
Percentage of AvailableForSaleSecuritiesDebtSecurities4.53.42.92.4

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value299318454351412352313125122322
Percentage of AvailableForSaleSecuritiesDebtSecurities23.719.124.717.922.815.614.510.410.513.3

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8281774430467195117286
Percentage of AvailableForSaleSecuritiesDebtSecurities6.54.94.22.21.72.13.37.910.011.8

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:BankTimeDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value02261711184278309219265239
Percentage of AvailableForSaleSecuritiesDebtSecurities0.013.50.95.74.612.314.318.222.69.9

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CertificatesOfDeposit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value363870519515296161683
Percentage of AvailableForSaleSecuritiesDebtSecurities2.92.33.82.65.36.84.51.41.43.5

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1091682595173773933346140217
Percentage of AvailableForSaleSecuritiesDebtSecurities8.710.114.126.320.817.415.45.13.49.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value546605713518362413446445459927
Percentage of AvailableForSaleSecuritiesDebtSecurities43.336.238.826.420.018.320.637.039.238.3

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value11111526381922382462
Percentage of AvailableForSaleSecuritiesDebtSecurities0.90.70.81.42.10.91.13.22.12.6

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5575124251333458416871783
Percentage of AvailableForSaleSecuritiesDebtSecurities4.44.56.812.818.420.319.27.21.43.5

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentSponsoredEnterprisesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6489524125871016156143
Percentage of AvailableForSaleSecuritiesDebtSecurities5.15.32.82.11.43.94.75.14.85.9

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, jnpr:PrivatelyHeldDebtAndRedeemablePreferredStockSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value56565350525454545353
Percentage of AvailableForSaleSecuritiesDebtSecurities4.53.42.92.52.92.42.54.54.62.2

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value1261167118382256
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, jnpr:PrivatelyHeldDebtAndRedeemablePreferredStockSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value56565350525454545353
Percentage of AvailableForSaleSecuritiesDebtSecurities4.53.42.92.52.92.42.54.54.62.2

us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8281774430467195117286
Percentage of AvailableForSaleSecuritiesDebtSecurities6.54.94.22.21.72.13.37.910.011.8

us-gaap:FairValueMeasurementsRecurring, us-gaap:BankTimeDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value02261711184278309219265239
Percentage of AvailableForSaleSecuritiesDebtSecurities0.013.50.95.74.612.314.318.222.69.9

us-gaap:FairValueMeasurementsRecurring, us-gaap:CertificatesOfDeposit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value363870519515296161683
Percentage of AvailableForSaleSecuritiesDebtSecurities2.92.33.82.65.36.84.51.41.43.5

us-gaap:FairValueMeasurementsRecurring, us-gaap:CommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1091682595173773933346140217
Percentage of AvailableForSaleSecuritiesDebtSecurities8.710.114.126.320.817.415.45.13.49.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value546605713518362413446445459927
Percentage of AvailableForSaleSecuritiesDebtSecurities43.336.238.826.420.018.320.637.039.238.3

us-gaap:FairValueMeasurementsRecurring, us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value11111526381922382462
Percentage of AvailableForSaleSecuritiesDebtSecurities0.90.70.81.42.10.91.13.22.12.6

us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value354394578602746811730212139406
Percentage of AvailableForSaleSecuritiesDebtSecurities28.123.631.530.741.235.933.717.711.916.8

us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentSponsoredEnterprisesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6489524125871016156143
Percentage of AvailableForSaleSecuritiesDebtSecurities5.15.32.82.11.43.94.75.14.85.9

us-gaap:FinancialInstrument

jnpr:PrivatelyHeldDebtAndRedeemablePreferredStockSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value56565350525454545353
Percentage of AvailableForSaleSecuritiesDebtSecurities4.53.42.92.52.92.42.54.54.62.2

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8281774430467195117286
Percentage of AvailableForSaleSecuritiesDebtSecurities6.54.94.22.21.72.13.37.910.011.8

us-gaap:BankTimeDeposits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value02261711184278309219265239
Percentage of AvailableForSaleSecuritiesDebtSecurities0.013.50.95.74.612.314.318.222.69.9

us-gaap:CertificatesOfDeposit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value363870519515296161683
Percentage of AvailableForSaleSecuritiesDebtSecurities2.92.33.82.65.36.84.51.41.43.5

us-gaap:CommercialPaper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1091682595173773933346140217
Percentage of AvailableForSaleSecuritiesDebtSecurities8.710.114.126.320.817.415.45.13.49.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value546605713518362413446445459927
Percentage of AvailableForSaleSecuritiesDebtSecurities43.336.238.826.420.018.320.637.039.238.3

us-gaap:FixedIncomeSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1205161417841913175922022113115111202365
Percentage of AvailableForSaleSecuritiesDebtSecurities95.596.697.197.597.197.697.595.595.497.8

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value11111526381922382462
Percentage of AvailableForSaleSecuritiesDebtSecurities0.90.70.81.42.10.91.13.22.12.6

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value354394578602746811730212139406
Percentage of AvailableForSaleSecuritiesDebtSecurities28.123.631.530.741.235.933.717.711.916.8

us-gaap:USGovernmentSponsoredEnterprisesDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6489524125871016156143
Percentage of AvailableForSaleSecuritiesDebtSecurities5.15.32.82.11.43.94.75.14.85.9

us-gaap:CommonStockValueOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.05000.05000.05000.05000.05000.05000.05000.05000.05000.0
Percentage of CommonStockValueOutstanding0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1254122311181201123012131165123712561539
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value111132129133139144133142158334
Percentage of ContractWithCustomerLiability8.910.811.511.111.311.911.511.512.621.7

us-gaap:Service



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value11431090989106810911069103110951205
Percentage of ContractWithCustomerLiability91.189.288.588.988.788.188.588.578.3

us-gaap:ContractWithCustomerLiabilityCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-012017-12-31
Value8548127418208608298148728888181030
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-012017-12-31
Value400410377381370384351365368384509
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount



Period End2020-03-312019-12-312019-09-302018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value17001700170021502150215021502150215021501950135013501350135010001000100010001000100010001000100010001000
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value41187281393500273
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0512172743462538
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger0.046.013.86.27.08.60.00.014.1

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value026420727833013683108
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger0.018.673.873.670.766.00.00.039.7

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4461017181326
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger100.035.47.83.94.43.70.00.02.4

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value004284663624351
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger0.00.04.610.311.812.70.00.019.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value0000141
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.05.37.30.00.011.1

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000013100
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.075.068.473.20.00.050.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.05.32.40.00.00.0

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss0.00.00.00.015.812.20.00.011.1

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value487259488453654231238
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7621111031665215
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months15.78.32.32.60.10.70.00.017.4

us-gaap:CommercialPaper



Period End2020-03-312018-09-30
Value20
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months0.50.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value392142222264772279341646
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months80.554.945.658.313.017.20.00.052.2

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value44005183447
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months0.81.50.00.01.50.40.00.03.8

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1271203031234461687260
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months2.527.641.70.085.581.30.00.021.1

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6000003
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.0100.0100.00.00.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss10.00.00.00.00.00.00.00.011.1

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value500000232
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss90.050.037.50.00.0100.00.00.058.3

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss0.00.00.00.00.00.00.00.05.6

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss0.050.050.00.00.00.00.00.019.4

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value4912715753277589241511
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7626231827466391253
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition15.59.94.05.73.75.00.00.016.8

us-gaap:CommercialPaper



Period End2020-03-312018-09-30
Value20
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition0.50.0

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value392144286234325403415425755
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition79.953.449.971.542.943.60.00.050.0

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value886102219213653
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition1.63.01.23.33.02.20.00.03.6

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value127120728358407679131312
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPosition2.426.436.18.847.344.10.00.020.7

us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6000145
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss10.00.00.00.05.37.10.00.011.1

us-gaap:CorporateDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value500013343
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss90.050.037.575.068.473.80.00.055.6

us-gaap:ForeignGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss0.00.00.00.05.32.40.00.03.7

us-gaap:USGovernmentDebtSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000000000
Percentage of DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss0.050.050.00.015.811.90.00.016.7

us-gaap:Range

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

srt:Maximum



Period End2020-03-31
Value37
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

srt:Minimum



Period End2020-03-31
Value16
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible43.2

us-gaap:DepositsAssetsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312017-12-31
Value52463665230
Percentage of DepositsAssetsNoncurrent100.0100.0100.0100.0100.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value3261455795010014000111631000-3-20
Percentage of DerivativeAssetFairValueGrossLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateSwap, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value0300
Percentage of DerivativeAssetFairValueGrossLiability0.045.61.40.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:ForeignExchangeContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value3261455795010014000111630
Percentage of DerivativeAssetFairValueGrossLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateSwap, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value0300
Percentage of DerivativeAssetFairValueGrossLiability0.045.61.40.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value329147
Percentage of DerivativeAssetFairValueGrossLiability100.0145.6101.4100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value329147
Percentage of DerivativeAssetFairValueGrossLiability100.0145.6101.4100.0

us-gaap:DerivativeFairValueOfDerivativeAsset



Period End2020-03-312019-12-312018-12-31
Value2625
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0

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

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



Period End2020-03-312019-12-312018-12-31
Value000
Percentage of DerivativeFairValueOfDerivativeAsset0.412.00.0

jnpr:OtherLongTermAssets, us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-31
Value250
Percentage of DerivativeFairValueOfDerivativeAsset95.90.0

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



Period End2020-03-312019-12-312018-12-31
Value025
Percentage of DerivativeFairValueOfDerivativeAsset0.088.098.1

us-gaap:BalanceSheetLocation, us-gaap:HedgingDesignation

us-gaap:OtherCurrentAssets, us-gaap:Nondesignated



Period End2020-03-312019-12-312018-12-31
Value100
Percentage of DerivativeFairValueOfDerivativeAsset3.70.01.9

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value122585311598540223001001333213
Percentage of DerivativeFairValueOfDerivativeAsset4.1100.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestRateSwap, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value25010
Percentage of DerivativeFairValueOfDerivativeAsset95.90.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:ForeignExchangeContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value122585311598540223001003
Percentage of DerivativeFairValueOfDerivativeAsset4.1100.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestRateSwap, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value25010
Percentage of DerivativeFairValueOfDerivativeAsset95.90.00.00.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value26235
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.00.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value26235
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.00.0100.0

us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312018-12-31
Value2525
Percentage of DerivativeFairValueOfDerivativeAsset96.3100.098.1

us-gaap:DerivativeFairValueOfDerivativeLiability



Period End2020-03-312019-12-312018-12-31
Value3297
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0

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

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



Period End2020-03-312019-12-31
Value40
Percentage of DerivativeFairValueOfDerivativeLiability13.00.0

jnpr:OtherLongTermLiabilities, us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312018-12-31
Value030
Percentage of DerivativeFairValueOfDerivativeLiability0.031.30.0

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



Period End2020-03-312019-12-312018-12-31
Value2766
Percentage of DerivativeFairValueOfDerivativeLiability85.266.793.0

us-gaap:BalanceSheetLocation, us-gaap:HedgingDesignation

us-gaap:AccruedLiabilities, us-gaap:Nondesignated



Period End2020-03-312019-12-312018-12-31
Value000
Percentage of DerivativeFairValueOfDerivativeLiability1.92.07.0

us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312018-12-31
Value3196
Percentage of DerivativeFairValueOfDerivativeLiability98.198.093.0

us-gaap:DerivativeNotionalAmount



Period End2020-03-312019-12-312019-09-302018-12-31
Value1000946995656
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0

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

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



Period End2020-03-312019-12-312019-09-302018-12-31
Value526484533497
Percentage of DerivativeNotionalAmount52.651.153.675.8

us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302018-12-31
Value3003003000
Percentage of DerivativeNotionalAmount30.031.730.10.0

us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302018-12-31
Value826784833497
Percentage of DerivativeNotionalAmount82.682.883.775.8

us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302018-12-31
Value174162161158
Percentage of DerivativeNotionalAmount17.417.216.324.2

us-gaap:EmployeeRelatedLiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value165229176207166221177199172186166206177233174199180269193227169225193232180273191215204279230245209223192216188256176
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:EquitySecuritiesFvNi

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value783477638503864102411542023
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, jnpr:MutualFunds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2126262626242826
Percentage of EquitySecuritiesFvNi2.75.64.15.33.02.42.41.3

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:EquitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value230112
Percentage of EquitySecuritiesFvNi0.30.80.10.30.20.3

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value76044661147583699611261997
Percentage of EquitySecuritiesFvNi97.093.695.894.496.897.497.698.7

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value783477638503864102411542023
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, jnpr:MutualFunds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2126262626242826
Percentage of EquitySecuritiesFvNi2.75.64.15.33.02.42.41.3

us-gaap:FairValueMeasurementsRecurring, us-gaap:EquitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value230112
Percentage of EquitySecuritiesFvNi0.30.80.10.30.20.3

us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value76044661147583699611261997
Percentage of EquitySecuritiesFvNi97.093.695.894.496.897.497.698.7

us-gaap:FinancialInstrument

us-gaap:EquitySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value230112
Percentage of EquitySecuritiesFvNi0.30.80.10.30.20.3

us-gaap:MoneyMarketFunds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value76044661147583699611261997
Percentage of EquitySecuritiesFvNi97.093.695.894.496.897.497.698.7

us-gaap:MutualFund



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2126262626242826
Percentage of EquitySecuritiesFvNi2.75.64.15.33.02.42.41.3

us-gaap:EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value918610679546906106011862058
Percentage of EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

jnpr:OtherLongTermAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value153160666968616061
Percentage of EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue16.726.29.812.77.65.85.13.0

us-gaap:CashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value75644260747182598511141986
Percentage of EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue82.372.589.486.191.092.993.996.5

us-gaap:PrepaidExpensesAndOtherCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value645411101110
Percentage of EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue0.70.70.80.91.21.01.00.5

us-gaap:ShortTermInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value230112
Percentage of EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue0.20.60.10.30.20.3

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value135133404336
Percentage of EquitySecuritiesWithoutReadilyDeterminableFairValueAmount100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterials



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value766968727260566462717279787586827661455049383546535154495054618777525
Percentage of InventoryRawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:OtherCurrentLiabilities, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value326145571
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentLiabilities, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value0300
Percentage of LiabilitiesFairValueDisclosure0.045.61.40.0

us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherCurrentLiabilities, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value326145571
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentLiabilities, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302018-12-31
Value0300
Percentage of LiabilitiesFairValueDisclosure0.045.61.40.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312012-03-312011-12-312010-12-31
Value32914557951392
Percentage of LiabilitiesFairValueDisclosure100.0145.6101.4100.0100.0100.00.00.0100.00.00.00.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value32914557951
Percentage of LiabilitiesFairValueDisclosure100.0145.6101.4100.0100.0100.00.00.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:LongTermDebtFairValue

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value178218521807189718562158216821782200225222742277221513951432143613981023
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:NotesReceivableGross

jnpr:JunosPulse



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-05-012017-03-312016-12-31
Value84787373696964646161585858132132
Percentage of NotesReceivableGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLiabilityNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value153158163167176185
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:RestrictedCash

us-gaap:PrepaidExpensesAndOtherCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-31
Value616061181615182749
Percentage of RestrictedCash100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value869192925552605998122123115114119
Percentage of RestrictedCashAndInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

jnpr:OtherLongTermAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value19272570262534
Percentage of RestrictedCashAndInvestments22.029.527.775.647.947.656.2

us-gaap:PrepaidExpensesAndOtherCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value6764662228272629628558522019
Percentage of RestrictedCashAndInvestments78.070.572.324.452.152.443.848.963.470.447.345.118.016.2

us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

us-gaap:RestructuringReserve

us-gaap:EmployeeSeverance, jnpr:A2020RestructuringPlan



Period End2020-03-312019-12-31
Value10
Percentage of RestructuringReserve100.0100.0

us-gaap:RestructuringPlan

jnpr:A2020RestructuringPlan



Period End2020-03-312019-12-31
Value10
Percentage of RestructuringReserve100.0100.0

us-gaap:RevenueRemainingPerformanceObligation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1276124511361210872848825882895
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value121141138142122131119126144
Percentage of RevenueRemainingPerformanceObligation9.511.412.211.714.115.514.514.316.1

us-gaap:Service



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value115511039981068750717705755
Percentage of RevenueRemainingPerformanceObligation90.588.687.888.385.984.585.585.7

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

jnpr:RsusRsasAndPsas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value1417181917171818181919192120201819181920232123252125262729261914
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

jnpr:RsusRsasAndPsas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value24.6225.325.225.2925.2125.3225.3725.3325.3525.3925.2325.0824.924.0523.6323.7323.7322.7122.1521.9421.9422.0522.1122.0621.5723.4425.0525.1625.2827.7630.2725.94
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

jnpr:EmployeeStockPurchasePlan2008



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-31
Value4667788991111123446677813344667
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jnpr:EquityIncentivePlan2015



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value1516161511212324243335351122232223363738
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant324.5263.5257.1214.9154.1251.7267.8244.4245.5299.1315.2286.3341.2459.2481.6363.5374.6482.9496.1428.1

us-gaap:StandardProductWarrantyAccrual



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value30313128282826252727293445412728282828282828282828282829292929292928383838353638373840
Percentage of StandardProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareRepurchaseProgram, us-gaap:SubsequentEventType

us-gaap:StockRepurchaseProgramAuthorizedAmount1

jnpr:StockRepurchaseProgram2018, us-gaap:SubsequentEvent



Period End2020-02-20
Value1500
Percentage of StockRepurchaseProgramAuthorizedAmount1100.0

Line plots across dimensions of each concept

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical


us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService


us-gaap:StockholdersEquity us-gaap:StatementEquityComponents


us-gaap:InventoryNet us-gaap:BalanceSheetLocation


us-gaap:StockholdersEquity us-gaap:StatementEquityComponents