IPG


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

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

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:Revenues
us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical
us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:CostOfGoodsAndServicesSold

us-gaap:OperatingExpenses

us-gaap:GeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:OperatingIncomeLoss

us-gaap:InterestExpense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ProfitLoss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:Assets
us-gaap:StatementBusinessSegments

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:AccountsReceivableNetCurrent

us-gaap:OtherAssetsCurrent

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:AccountsPayableCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:MinorityInterest

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:StatementBusinessSegments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ProceedsFromRepaymentsOfShortTermDebt

ipg:ChangesInTemporaryEquity
us-gaap:StatementEquityComponents

ipg:ChangesrelatedtoCECLASU
us-gaap:StatementEquityComponents

ipg:EBITA
us-gaap:StatementBusinessSegments

ipg:IncomeLossfromContinuingOperationsbeforeEquityMethodInvestmentsandNoncontrollingInterest

ipg:NoncontrollingInterestRelatedToRedeemableNoncontrollingInterests

ipg:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansOtherBeforeTax

ipg:OtherExpenseNetOther

ipg:ReclassificationsFromAccumulatedOtherComprehensiveLossToEarningsNetOfTax

ipg:RecoveryofDirectCostsExpenses

ipg:RedeemableNoncontrollingInterestsPeriodIncrease

ipg:RedeemableNoncontrollingInterestsRedemptionValueAdjustments

us-gaap:AdjustmentForAmortization
us-gaap:StatementBusinessSegments

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanActuarialGainLoss
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanContributionsByEmployer
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:Depreciation
us-gaap:StatementBusinessSegments

us-gaap:DepreciationAndAmortization

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:GainLossOnSaleOfBusiness

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInOtherReceivables

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:InterestIncomeDepositsWithFinancialInstitutions

us-gaap:LaborAndRelatedExpense

us-gaap:MinorityInterestChangeInRedemptionValue
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromRedemptions

us-gaap:OperatingLeaseImpairmentLoss
us-gaap:RestructuringCostAndReserve

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax

us-gaap:OtherComprehensiveIncomeLossTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNonoperatingIncome

us-gaap:OtherRestructuringCosts
us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsForPreviousAcquisition

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToMinorityShareholders

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:RecoveryOfDirectCosts

us-gaap:RestructuringCharges
us-gaap:RestructuringCostAndReserve

us-gaap:SeveranceCosts1
us-gaap:RestructuringCostAndReserve
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:StatementEquityComponents
us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents

ipg:AcquisitionObligations

ipg:Cashpoolingguarantees

ipg:GuaranteeObligationsCurrentCarryingValueCreditfacilities

ipg:GuaranteeObligationsCurrentCarryingValueLeases

ipg:OfficeAndRelatedExpensesCurrent

us-gaap:AccruedIncomeTaxes

us-gaap:AccruedLiabilitiesCurrentAndNoncurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:FairValueByMeasurementBasis

us-gaap:ContractWithCustomerAssetNet

us-gaap:DebtInstrumentCarryingAmount
us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentUnamortizedDiscount
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet
us-gaap:Range
us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent
us-gaap:LongtermDebtType
us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:InterestPayableCurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:ShortTermDebtType
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
us-gaap:ShortTermDebtType
us-gaap:LinesOfCreditCurrent

us-gaap:LongTermDebtFairValue
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:OtherIntangibleAssetsNet

us-gaap:RedeemableNoncontrollingInterestEquityFairValue

us-gaap:RestructuringReserve
us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringReserveCurrent

us-gaap:ShortTermBorrowings
us-gaap:LongtermDebtType
us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:UnbilledReceivablesCurrent
us-gaap:LongtermDebtType
us-gaap:UnsecuredDebt

Tables

  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂████▇▇▇▆▆▆▆▆▆▆▅▅383838383838383939393839393939404040404141414153535353515150484848484848484747NANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents ipg:CommonStockSharesIssued▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▃▃▃▂████▇▇▇▆389389387386386386383391390390386399399398394410410407406417417416414535535535532514513511492NANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█389391NA391391384NA388389383NA397400399NA407409409NA415417NANA426428NANA426448NANA456477NANA537546NANA533544NA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁389387NA386386384NA382383383NA389392391NA397400400NA407410NANA419421NANA419425NANA431437NANA464473NANA474473NA
us-gaap:EarningsPerShareBasic ▁▂█▅▅▂█▅▅▂█▅▄▂█▄▅▂▇▃▄▂▇▄▄▂▅▃▃▁▇▃▄▁▆▅▄▁▅▃▄▁-0.120.010.850.430.44-0.020.850.420.38-0.040.820.380.240.050.810.320.390.010.650.180.30.00.750.210.24-0.050.450.110.19-0.140.740.160.23-0.10.580.450.21-0.10.410.090.22-0.15
us-gaap:EarningsPerShareDiluted ▁▂█▅▅▂█▅▅▂█▅▄▂█▄▅▂▇▃▄▂▇▄▄▂▅▃▃▁▇▃▄▁▆▅▃▁▅▃▃▁-0.120.010.840.420.43-0.020.840.410.37-0.040.810.370.240.050.780.320.380.010.630.180.290.00.730.210.23-0.050.440.110.18-0.140.680.150.22-0.10.50.40.19-0.10.360.080.15-0.15
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▄▅█▆▆▅█▅▅▄▆▄▄▃▇▅▅▄▆▄▄▃▇▄▄▃▆▃▄▂▆▃▃▂▆▃▄▂▅▂▃▁185319722433206121252004241318951948177421311832183416752264192219171742219618651876167622071841185116372122170017561543206316701715150620721726174014742005155316111337
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments ipg:ReportableSegmentsTwo▁▅█▅▆▄▇▅▆▃▆▄▄▃267307345317320298337315319292320301300284NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments us-gaap:OperatingSegments▃▄█▅▅▄▆▃▃▂▅▂▂▁15851664208717431805170618941580162914811810153115341391NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical country:US▄▆█▆▆▆█▃▃▂▃▂▂▁12271320142113131337131414001160117110921164110911271057NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical ipg:SegmentInternationalDomain▁▂█▃▄▂█▃▄▂▇▃▃▁62665210117487886901013734776681966722707618NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments country:US,us-gaap:OperatingSegments▄▆█▆▆▆▄▂▂▁▂▁▂1048111112031103113111191018952963898959913926NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments ipg:SegmentInternationalDomain,us-gaap:OperatingSegments▁▁█▃▄▂█▃▄▂▇▃▂537552883640674591876627665583851618607NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax ▄▆█▆▆▄█▃▄▃▅▃▃▃▅▄▄▃▅▃▃▃▅▃▃▂▅▃▃▂▄▂▃▂▄▃▃▂▄▂▂▁202523592901243825202004285618951948177423411832183417532264192219171742219618651876167622071841185116372122170017561543206316701715150620721726174014742005155316111337
us-gaap:Revenues ▄▆█▆▆▆█▅▆▅▅▄▃▃▅▄▄▃▅▃▃▃▅▃▃▂▅▃▃▂▄▂▃▂▄▃▃▂▄▂▂▁202523592901243825202361285622972391216923411902188417532264192219171742219618651876167622071841185116372122170017561543206316701715150620721726174014742005155316111337
 us-gaap:Revenues us-gaap:StatementBusinessSegments ipg:ReportableSegmentsTwo▂▆█▆▆▅▇▆▇▅▃▂▂▂▃▃▂▁▃▂▂▁▃▂▂▁353541620534551489572522579483409382347346398419369340402381349326386376355321NA329320301NA337NANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementBusinessSegments us-gaap:OperatingSegments▄▅█▅▆▅▇▄▅▄▅▂▃▂▅▂▃▂▄▂▃▁▅▂▂▁16721818228119031968187221011774181216851931152015371407186515031548140117931484152613491821146414961315NA137014351241NA1332NANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementGeographical country:US▁▆█▅▆▅▇▃▄▂▃▂▂▁13091569168715501595153516471407144513501410134013501315NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementGeographical ipg:SegmentInternationalDomain▁▂█▃▄▃█▃▄▂▁▃▃▁71679012148879258261208890946818717867835748NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments country:US,ipg:ReportableSegmentsTwo▁██▇█▅▆▆█▅▆▆▅230376386365379325351342382327346334328NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments country:US,us-gaap:OperatingSegments▃▅█▅▆▆▄▂▂▁▂▁▁1078119313011185121512101128106410631023106310061022NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments ipg:SegmentInternationalDomain,us-gaap:OperatingSegments▁▂█▃▄▂█▃▄▂█▃▃593625980718752662972710749662963696689NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold ▁▆█▅▆▆▇▃▅▄▅▂▂▃17952188232020792162216622471970206920492084189718981952NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingExpenses ▁▆█▄▆▆█▂▄▄▄▁▁▂19852283241021572256231123962035214221302166195319602029NANANANA173916731660NA177416691655NANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense ▁▃▄▃▃▃▃▁▁▁▆▅▅▅▆▆▅▅▇▆▅▅▇▆▆▅█▅▅▅▇▆▅▅█▅▆▅█▅▅▄317378419367387389381317333323496455439448470486464450504471455453507474485460538465461453519474450441548465470439533444442416
us-gaap:SellingGeneralAndAdministrativeExpense ▁▃▃▁▂▄█▃▃▄▅▂▂▄42224918418121283549132035NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▅▅█▆▆▅█▆▆▅█▆▆▅▁▆▆▅▁▆▆▄▁▆▆▄▇▅▆▄▇▅▆▄▇▆▆▄▇▅▆▄4075491280264504592612493851821920629-48520722420-4561912157-433171195-11324141174-42409131176-39385173174-45330100177-59
us-gaap:InterestExpense █▆▇████▃▃▁▂▁▂▁▁▁▂▂▂▁▁▁▁▁▂▁4944484951494927261923212520212124222321202021202220NA233736NA313232NA323331NA343532
us-gaap:OtherNonoperatingIncomeExpense ▂▂▂▂▃▃▂▂▂▂▃▂▂▃▄▃▃▂▂▁▃▃▃▃▂▃▃▁▃▃▆▃▃▃▃█▃▃▃▃▃▃-21-21-24-7-3-6-13-15-16-24-1-9-1502660-17-10-370000-1117-46419514-1131375-617-3-20
us-gaap:NonoperatingIncomeExpense ▁▁▁▂▂▂▁▂▂▂▃▃▂▃▅▃▃▂▅▂▃▃▄▃▂▃▃▁▃▂▆▃▃▃▃█▃▂▃▂▂▃-65-55-63-47-47-48-55-37-37-40-19-26-36-1444-10-19-3328-52-14-1314-13-27-12-10-64-26-2866-23-21-25-14113-18-29-10-31-31-25
us-gaap:IncomeTaxExpenseBenefit ▂▂▅▄▃▂▄▄▄▂█▃▅▂▆▄▃▁▇▄▅▂▅▄▄▂▆▃▄▁▇▃▄▁▅▄▄▁▅▃▄▁191786644310626063121664275-21066343-151456177-1876565-11032862-121404150-19937047-21982463-15
us-gaap:ProfitLoss ▄▄█▆▆▄█▆▆▄█▆▅▅▁▆▆▄▇▅▆▄█▅▆▄▇▅▅▄█▅▆▄▇▇▆▄▇▅▅▄-432342168172-9342163147-163331489418-336132160228278123-433192103-222124986-5833767105-45278217108-532224583-70
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us-gaap:ComprehensiveIncomeNetOfTax ▃▁█▅▅▃▇▅▃▃▇▆▅▄▆▄▅▄▆▃▅▁▅▃▅▃4-14436511718133101393322321187129742176314763240-15150-129167-22127-20NA7412-93NA821150NA761310NA12432NA
us-gaap:OtherComprehensiveIncomeLossNetOfTax █▁▇▄▆▆▆▅▂▇▆▇▇█▃▄▆█▅▃▇▂▁▂▇▆49-15036-491211-16-22-114376413553-102-64-1058-20-9229-128-143-111270NA25-71-38NA111144NA-13727NANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncome█▁▇▄▆▆▆▅▂▇▆▇▇█▃▄▆█▅▃▇▂▁▂▇▆49-14836-481111-15-21-112375413553-99-65-958-19-9028-128-141-112270NANANA-37NANANA43NANANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:Parent█▁▇▄▆▆▆▅▂▇▆▇▇█▃▄▆█▅▃▇▂▁▂▇▆49-14836-481111-15-21-112375413553-99-65-958-19-9028-128-141-112270NANANA-37NANANA43NANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▂▁▆▂▃▂▆▃▂▂▇▃▂▂▇▄▃▂█▂▃▁█▃▃▂1-41313-11520-11720-21752-22102-32034-2NA01-3NA-32-2NA44-7NA10NA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▃▁█▅▅▃▇▅▃▃▇▅▅▄▆▄▅▄▆▃▅▁▅▃▅▃5-14837811818413261413321339190130712346814961262-14152-133187-19131-22NA7514-97NA79117-1NA80136-7NA12533-84
us-gaap:NetIncomeLoss ▁▂█▅▅▂█▅▅▂█▅▄▂█▄▅▂▇▃▄▂█▄▄▁-454328165169-8326161145-143161469421317128156526074121-13088999-20NA4882-56NA71101-43NA211104-45NA4582-64
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest █▁1-2NA23-11622-21620-31943-22232-22234-1NA03-2NA-33-2NA64-8NA00-5
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest█▁1-2NA23-1NA22-2NA20-3NA43-2NA32-2NANANA-1NANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:Assets ▅▇█▆▇▆▆▃▂▂▃▂▂▂▂▂▁▁▂▁▁▁▃▂▂▂▃▁▂▂▃▂▂▂▃▂▂▂▃148961642817751159971652616050156201351312357122401269511716116781169712485118391163311516125851147411499112001274711778123391175912905115321233612218134931172811851117651287611825123011217713070NANANA
 us-gaap:Assets us-gaap:StatementBusinessSegments ipg:ReportableSegmentsTwo▆▇████▆▆▆▆▅▅▅▅▅▅▅▅▅▅▄▄▄▄▄▄▃▃▃▂▂▂▂▂▂▂▁152816501710165616951660151615151476147614221433140213791428141913911359133813501275123113161311132612591203118211431087107310911061104910191000942NA930NANANA
 us-gaap:Assets us-gaap:StatementBusinessSegments us-gaap:OperatingSegments▅▆█▆▇▆▃▂▂▂▂▁▁▁▂▁▁▁▂▁▁▁▃▂▃▂▃▂1266713640151701399814323138881144610559108401074410973102571028210324106601028510330103141073899981015610179111111068911175107731142510368NANA11035NANANANANANANANANANANA
us-gaap:Liabilities ▅▇█▆▇▇▆▄▂▂▂▂▂▂▂▂▁▁▃▁▁▁▃▂▂▁▃▁▂▂▃▁▁▁▂▁▂▁▃12250136981476113309138801353313019111831010098521020794379422946010175961793599296103319356925690121033894079871933810405896897299500108109081917691141013591549534935810212NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▅▇█▆▇▆▆▃▂▂▃▂▂▂▂▂▁▁▂▁▁▁▃▂▂▂▃▁▂▂▃▂▂▂▃▂▂▂▃148961642817751159971652616050156201351312357122401269511716116781169712485118391163311516125851147411499112001274711778123391175912905115321233612218134931172811851117651287611825123011217713070NANANA
us-gaap:StockholdersEquity ▆▆█▆▅▄▅▃▃▃▄▂▂▂▂▂▂▂▂▁▂▁▃▃▄▃▄▄▅▅▅▅▅▅▆▅▆▆▆245025322775246924232315239321372061210822012013198219632017194119951941196518631983191221162083218921382215230223442449242023952424239324612378246324972529NANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AssetsCurrent ▁▅█▃▄▄▆▇▄▃▄▂▂▂▄▂▂▂▅▂▂▁▅▃▄▃▆▃▅▄█▃▄▃▇▄▅▄▇621475968770705074757247818283307145696374646463648665897438673366256486769366686637638778106900740168818084676276047448873869747237711282867229759374748453NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▄▃▁▁▁▂▅▁▁▂▂▂▂▃▂▂▂▄▂▂▂▅▂▂▂▅▃▅▅█▃▄▄▇▅▅▅█▆▆▆1085155411925206146306731860493597790704657775109789167267315028748487341660896895771163699916131645257411871502157323021785180918402675192719291928
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us-gaap:OtherAssetsCurrent █▇▆▇▇██▇▇▆▄▃▄▃▁▂▃▃▁▄▄▅▄▆▆▆▄▅▅▆▄▄▄▄▃▂▂▂▁492449412440467491476459439430335312323318226280294312228349352367342402429399340377391400332324341346298250260266229NANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment 1163NA111610971103106110341026101410571036104510209899619899669699619871069105710701086111211031111116011441136113411391128114511261180120611811147NANANA
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us-gaap:Goodwill ███████▃▃▃▃▃▃▃▂▃▂▂▂▂▂▂▂▂▃▂▂▂▂▂▂▂▁▁▁▁▁▁▁484248264894484748844885487537843788383938203799375337033674371536623681360835913626359536693686371436633629360935803588358035743461346334443405342734073368NANANA
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  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LiabilitiesCurrent ▁▄█▄▄▄▅▂▄▃▄▃▃▃▄▂▂▂▄▂▁▁▄▂▃▃▅▁▃▁▄▃▃▃▅▃▄▃▄636677959420739877317531812366917585732276786946694669907706681566826539758465726433622474636644713871608165644772206408770169147015698780327116751273127740NANANA
us-gaap:LongTermDebtCurrent ▇▇▇▁▁▁▁▁▁▁▁▅▅▅▅▁▁▁▁▁▁▁▁▁▁▅▅▁█▁▄▄▄▄▆▆▆▆▁503502502300000223013013243232424212222223533532594121621721721940440844845238NANANA
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us-gaap:AccruedLiabilitiesCurrent ▁▁▂▁▁▁▂▁▁▁▁▁▁▁▂▁▁▁▂▁▁▁▂▁▁▁▂▁▁▁▂▁▁▁▂▁▇▇█599539742634626663806571551528674550513572794631588620760688603618796638594587718553548596728650593676827624284927333112NANANA
us-gaap:OperatingLeaseLiabilityCurrent ██████▁2582572672612612630NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▆▇█▆█▇▄▃▃▃▁557571585562585575533514510507484NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:LongTermDebtNoncurrent ▇▇▆▇███▇▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▂▁▁▂▂▄▄▁▁▁▁▁▁▁▂341134102771336735633663366032611282128812851285128312811280158315831609161016211622162016231626162911301129148114782071206012631238123912101166116711651583NANANA
us-gaap:MinorityInterest ▅▆█▃▃▅▅▃▂▃▃▁▂▃▅▃▃▃▄▁▂▃▃▃▃▃▄▂▃▃▄▂▂▃▄▃▃▃▄404249343439393229313426293339343232362729323432323235303233363028343534313437NANANA
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  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:StockholdersEquity ▆▆█▆▅▄▅▃▃▃▄▂▂▂▂▂▂▂▂▁▂▁▃▃▄▃▄▄▅▅▅▅▅▅▆▅▆▆▆245025322775246924232315239321372061210822012013198219632017194119951941196518631983191221162083218921382215230223442449242023952424239324612378246324972529NANANA
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 us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents us-gaap:Parent▆▆█▆▅▄▅▃▃▃▄▂▂▂▂▂▂▂▂▁▂▁▃▃▄▃▄▄▅▅▅▅▅▅▆▅▆▆▆▄▃▅245025322775246924232315239321372061210822012013198219632017194119951941196518631983191221162083218921382215230223442449242023952424239324612378246324972529229621692423
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us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂████▇▇▇▆▆▆▆▆▆▆▅▅383838383838383939393839393939404040404141414153535353515150484848484848484747NANANA
us-gaap:AdditionalPaidInCapital ▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▃▃▃▃▃▃▃▃████▇▇▇▆▆▆▆▆▆▆▆▆996981977941921903895104110229639551235122011991199148114601434140416131597158015473024301730022975275427352705246524482446243724272397239824362456NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▇██▇▇▇▇▇▆▆▇▆▆▆▆▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▁▁▁24442591268924552381230324002158207620102093184917741751180415461475137914371226120111261183915865805864710696648738450408335405176-4-108-63NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▁▂▂▂▂▂▂▂▃▃▃▂▂▂▂▃▃▃▃▃▃▄▅▆▆▆▆▆▆▆▇▇▇▇▇███-1029100000.0-1078700000.0-930000000.0-966200000.0-917900000.0-929700000.0-941100000.0-925300000.0-903400000.0-790800000.0-827400000.0-832700000.0-874200000.0-909400000.0-962500000.0-862800000.0-797300000.0-787500000.0-845600000.0-826200000.0-735800000.0-764700000.0-636700000.0-495200000.0-383100000.0-410900000.0-411200000.0-369300000.0-395400000.0-325400000.0-288000000.0-157600000.0-168300000.0-181800000.0-225700000.0-181600000.0-46600000.0-73800000.0-119000000.0NANANA
us-gaap:MinorityInterest ▅▆█▃▃▅▅▃▂▃▃▁▂▃▅▃▃▃▄▁▂▃▃▃▃▃▄▂▃▃▄▂▂▃▄▃▃▃▄404249343439393229313426293339343232362729323432323235303233363028343534313437NANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▁▆▅▁▂█152524161830NA151730NA151730NA201948NA151532129932NANANA26NANANA14NANANA15NANANA15
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▁▆▆▂▂█152524161829NA151730NA151729NA201947NA151531129832NANANA26NANANA13NANANA15NANANA15
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:Parent▁▆▅▁▂█152524161830NA151730NA151730NA201948NA151532129932NANANA26NANANA14NANANA15NANANA15
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders ▃▄█▄▄▂▃▂▅▃▃▅▄▅▂▃▃▄▂▄▆▁▃▁▅▄35945232633656233424713165NANANA1NANANA1NANANA3NANANA4
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▃█▅▅▄▇▅▅▁█▄▅▃▆▆▄▂▇▅▅▁█▅▅▁-87-2771105224292-93891231172-729102014218-37154851994-649929280260-7961050176168-725NANANA-775NANANA-498NANANA-801NANANA-555
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▇▇▇▇▁▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇-32-60-41-42-47-30-2374-59-34-23-55-44-62-33-95-65-43-59-112-40-29-20342-42-52-47NANANA-39NANANA-21NANANA-16NANANA13
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▆▃▃▃▄▅█▃▆▁▄▃▄▃▃▄▃▃▃▄▄▃▄▄▄-366744-398-253-278863021209-217558-89186-26364-207-233-67-157-161-151-109-51-169-851-90NANANA-104NANANA-229NANANA-45NANANA-16
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▃█▅▅▄▇▅▅▁█▄▅▃▆▆▄▂▇▅▅▁█▅▅▁-87-2771105224292-93891231172-729102014218-37154851994-649929280260-7961050176168-725NANANA-775NANANA-498NANANA-801NANANA-555
us-gaap:NetIncomeLoss ▁▂█▅▅▂█▅▅▂█▅▄▂█▄▅▂▇▃▄▂█▄▄▁-454328165169-8326161145-143161469421317128156526074121-13088999-20NA4882-56NA71101-43NA211104-45NA4582-64
us-gaap:ProfitLoss ▄▄█▆▆▄█▆▆▄█▆▅▅▁▆▆▄▇▅▆▄█▅▆▄▇▅▅▄█▅▆▄▇▇▆▄▇▅▅▄-432342168172-9342163147-163331489418-336132160228278123-433192103-222124986-5833767105-45278217108-532224583-70
us-gaap:DepreciationDepletionAndAmortization ██▇▇██▇▃▃▃▁▃▃▃7372656973716844444632424141NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▂█▂▄█▆▆▃▃▇▁▅▄▆▆▅▇█▅▆▄▇▄▅▅▆-2842-26-9442123-18-1628-456-6212303041918-130-46721NANANA3NANANA23NANANA22NANANA26
us-gaap:DeferredIncomeTaxExpenseBenefit ▂▂▄▃▅▁▅▃▂▂▃▃▄▂▆▃▄▁█▁▅▁▅▅▅▂-9-1111128-31378-10-202-315-1343623-2883-3332-31344130-22NANANA-49NANANA-51NANANA-53NANANA-38
us-gaap:ShareBasedCompensation ▁▅▅▂▂▇▅▂▃█▅▂▃█▇▄▃▅▄▃▃▃▃▁▁▂1223211415282213163022131629261916232016161616111115NANANA15NANANA16NANANA15NANANA13
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▇▇▇▇▁▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇█▇▇▇-32-60-41-42-47-30-2374-59-34-23-55-44-62-33-95-65-43-59-112-40-29-20342-42-52-47NANANA-39NANANA-21NANANA-16NANANA13
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▇▇█▇▇▇█▇▇▇▇▇▇▇█▇▇▇█▇▇▇▁▇▇▇27446453473271443822473944248651362780302920-243353226NA442917NA413522NA303616NA21189
 us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementBusinessSegments us-gaap:CorporateAndOther▂▃▁▁▃▁█▁▁▁▃▁▃▁▆▂▂▁▄▁▂▂▄▄▄▄694585204458484157651156710121110NA17126NA9NANANANANANANANANANA
 us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementBusinessSegments us-gaap:OperatingSegments▂▄▇▅▄▃▆▄▄▁▄▃▄▂█▅▃▂█▃▂▁▅▂▂▁1933544435264535311534293117623926206223201240201713NA241310NA19NANANANANANANANANANA
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▆▃▃▃▄▅█▃▆▁▄▃▄▃▃▄▃▃▃▄▄▃▄▄▄-366744-398-253-278863021209-217558-89186-26364-207-233-67-157-161-151-109-51-169-851-90NANANA-104NANANA-229NANANA-45NANANA-16
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▁█▁▁▁▁▆06460000500NANANA0NANANANANANANA00NANA00NANANANANA0NANANA246NANANA0NANANANA
us-gaap:PaymentsOfDividendsCommonStock ██▇▇▇▇▆▆▆▆▄▄▅▅▃▃▃▃▂▂▂▂▁▁▁▁99100909090908080808069697070585960594848494939393940NANANA31NANANA26NANANA28NANANA0
  2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31

us-gaap:CommonStockValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value38383838383838393939383939393940404040414141415353535351515048484848484848474747
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.40.30.40.40.40.30.50.40.50.40.40.40.40.40.40.40.40.40.40.40.40.40.4

Common Stock Value

us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesIssued

ipg:CommonStockSharesIssued


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value389389387386386386383391390390386399399398394410410407406417417416414535535535532514513511492
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Issued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302014-09-302014-06-302013-09-302013-06-302012-09-302012-06-302011-09-302011-06-302010-09-302010-06-30
Value389391391391384388389383397400399407409409415417426428426448456477537546533544
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302014-09-302014-06-302013-09-302013-06-302012-09-302012-06-302011-09-302011-06-302010-09-302010-06-30
Value389387386386384382383383389392391397400400407410419421419425431437464473474473
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:EarningsPerShareBasic



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-0.120.010.850.430.44-0.020.850.420.38-0.040.820.380.240.050.810.320.390.010.650.180.30.00.750.210.24-0.050.450.110.19-0.140.740.160.23-0.10.580.450.21-0.10.410.090.22-0.15
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareDiluted



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-0.120.010.840.420.43-0.020.840.410.37-0.040.810.370.240.050.780.320.380.010.630.180.290.00.730.210.23-0.050.440.110.18-0.140.680.150.22-0.10.50.40.19-0.10.360.080.15-0.15
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value185319722433206121252004241318951948177421311832183416752264192219171742219618651876167622071841185116372122170017561543206316701715150620721726174014742005155316111337
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues91.583.683.884.584.484.984.582.581.581.891.096.397.395.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value267307345317320298337315319292320301300284
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.415.614.215.415.114.914.016.616.416.515.116.416.417.0
Percentage of Revenues13.213.011.913.012.712.711.813.713.313.513.715.815.916.2
Percentage of Revenues ipg:ReportableSegmentsTwo75.856.90.059.458.061.10.060.355.160.50.078.786.682.1
us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value15851664208717431805170618941580162914811810153115341391
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax85.684.485.884.684.985.178.583.483.683.584.983.683.683.0
Percentage of Revenues78.370.571.971.571.772.366.368.868.168.377.380.581.479.3
Percentage of Revenues us-gaap:OperatingSegments94.891.50.091.691.791.10.089.189.987.90.0100.799.898.8

us-gaap:StatementGeographical

country:GB


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value147165204172180170198174175163176160141135
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.98.48.48.38.58.58.29.29.09.28.38.77.78.1
Percentage of Revenues7.37.07.07.17.27.27.07.67.37.57.58.47.57.7
Percentage of Revenues country:GB92.484.10.085.286.082.60.078.887.280.00.079.385.477.3
country:US


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value12271320142113131337131414001160117110921164110911271057
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax66.266.958.463.762.965.558.061.260.161.654.660.661.563.1
Percentage of Revenues60.655.949.053.953.155.749.050.549.050.449.758.359.860.3
Percentage of Revenues country:US93.784.10.084.783.985.60.082.581.080.90.082.883.580.4
ipg:SegmentGeographicalGroupsOfCountriesGroupFive


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value10410217111712710516311412610615512111999
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.65.27.05.76.05.36.86.06.56.07.36.66.55.9
Percentage of Revenues5.24.35.94.85.14.55.75.05.34.96.66.46.45.7
Percentage of Revenues ipg:SegmentGeographicalGroupsOfCountriesGroupFive82.581.80.086.787.388.20.088.388.488.40.087.386.983.3
ipg:SegmentInternationalDomain


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value62665210117487886901013734776681966722707618
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.833.141.636.337.134.542.038.839.938.445.439.438.536.9
Percentage of Revenues30.927.634.930.731.329.335.532.032.531.441.338.037.535.2
Percentage of Revenues ipg:SegmentInternationalDomain87.482.50.084.485.283.60.082.582.183.30.083.384.782.6
srt:AsiaPacific


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value162158270205205178293210214178284203205
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.88.111.19.99.68.912.111.111.010.113.311.111.2
Percentage of Revenues8.06.79.38.48.17.510.39.29.08.212.110.710.9
Percentage of Revenues srt:AsiaPacific81.175.10.078.079.476.60.078.870.477.20.078.478.8
srt:Europe


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value149146246155183156248152178158241150154
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.17.410.17.68.67.810.38.09.28.911.38.28.4
Percentage of Revenues7.46.28.56.47.36.68.76.67.57.310.37.98.2
Percentage of Revenues srt:Europe91.286.00.087.787.587.70.085.687.187.30.087.887.7
srt:LatinAmerica


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value62791199792801108482731098685
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.44.04.94.74.34.04.64.44.24.25.14.74.7
Percentage of Revenues3.13.44.14.03.73.43.93.73.43.44.74.64.5
Percentage of Revenues srt:LatinAmerica94.891.40.089.690.589.90.088.188.692.40.091.690.7

us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

country:US, ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value178208217210206194214208208194205196201
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.610.69.010.29.79.78.911.010.711.09.610.711.0
Percentage of Revenues8.88.87.58.68.28.37.59.18.79.08.810.310.7
Percentage of Revenues country:US ipg:ReportableSegmentsTwo77.555.30.057.454.359.90.060.754.459.30.058.761.3
country:US, us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1048111112031103113111191018952963898959913926
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax56.656.449.553.553.255.842.250.349.450.645.049.850.5
Percentage of Revenues51.847.141.545.244.947.435.741.540.341.441.048.049.1
Percentage of Revenues country:US us-gaap:OperatingSegments97.293.20.093.193.192.50.089.590.687.80.090.790.6
ipg:SegmentInternationalDomain, ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value8899127107114981231071109811510499
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.85.05.35.25.44.95.15.75.75.55.45.75.4
Percentage of Revenues4.44.24.44.44.54.24.34.74.64.54.95.55.3
Percentage of Revenues ipg:SegmentInternationalDomain ipg:ReportableSegmentsTwo72.660.40.063.866.260.20.059.656.463.00.061.268.0
ipg:SegmentInternationalDomain, us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value537552883640674591876627665583851618607
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.028.036.331.131.729.536.333.134.232.939.933.733.1
Percentage of Revenues26.523.430.526.326.725.130.727.327.826.936.432.532.2
Percentage of Revenues ipg:SegmentInternationalDomain us-gaap:OperatingSegments90.588.30.089.289.589.40.088.388.988.10.088.888.2

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value202523592901243825202004285618951948177423411832183417532264192219171742219618651876167622071841185116372122170017561543206316701715150620721726174014742005155316111337
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.084.9100.082.581.581.8100.096.397.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:Revenues



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value202523592901243825202361285622972391216923411902188417532264192219171742219618651876167622071841185116372122170017561543206316701715150620721726174014742005155316111337
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value353541620534551489572522579483409382347346398419369340402381349326386376355321329320301337
Percentage of Revenues17.422.921.421.921.920.720.022.824.222.317.520.118.419.717.621.819.319.518.320.418.619.517.520.419.219.719.418.219.620.2
Percentage of Revenues17.422.921.421.921.920.720.022.824.222.317.520.118.419.717.621.819.319.518.320.418.619.517.520.419.219.719.418.219.620.2
Percentage of Revenues ipg:ReportableSegmentsTwo100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value167218182281190319681872210117741812168519311520153714071865150315481401179314841526134918211464149613151370143512411332
Percentage of Revenues82.677.178.678.178.179.373.677.275.877.782.579.981.680.382.478.280.780.581.779.681.480.582.579.680.880.380.681.880.479.8
Percentage of Revenues82.677.178.678.178.179.373.677.275.877.782.579.981.680.382.478.280.780.581.779.681.480.582.579.680.880.380.681.880.479.8
Percentage of Revenues us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementGeographical

country:GB


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value159197253201209206254220201204139201166175
Percentage of Revenues7.98.48.78.38.38.78.99.68.49.45.910.68.810.0
Percentage of Revenues7.98.48.78.38.38.78.99.68.49.45.910.68.810.0
Percentage of Revenues country:GB100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
country:US


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value13091569168715501595153516471407144513501410134013501315
Percentage of Revenues64.666.558.263.663.365.057.761.260.462.360.370.571.775.0
Percentage of Revenues64.666.558.263.663.365.057.761.260.462.360.370.571.775.0
Percentage of Revenues country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
ipg:SegmentGeographicalGroupsOfCountriesGroupFive


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value126125202135145119189129142120104139137119
Percentage of Revenues6.25.37.05.65.85.16.65.66.05.64.57.37.36.8
Percentage of Revenues6.25.37.05.65.85.16.65.66.05.64.57.37.36.8
Percentage of Revenues ipg:SegmentGeographicalGroupsOfCountriesGroupFive100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
ipg:SegmentInternationalDomain


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value71679012148879258261208890946818717867835748
Percentage of Revenues35.433.541.836.436.735.042.338.839.637.730.645.644.342.7
Percentage of Revenues35.433.541.836.436.735.042.338.839.637.730.645.644.342.7
Percentage of Revenues ipg:SegmentInternationalDomain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
srt:AsiaPacific


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value200211349262258232367267304231365259260
Percentage of Revenues9.99.012.010.810.29.812.911.612.710.715.613.713.8
Percentage of Revenues9.99.012.010.810.29.812.911.612.710.715.613.713.8
Percentage of Revenues srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
srt:Europe


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value164169277177209178275177205181274171176
Percentage of Revenues8.17.29.57.38.37.69.77.78.68.411.79.09.4
Percentage of Revenues8.17.29.57.38.37.69.77.78.68.411.79.09.4
Percentage of Revenues srt:Europe100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
srt:LatinAmerica


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value6586131109101891219592801219494
Percentage of Revenues3.23.74.54.54.03.84.24.13.93.75.25.05.0
Percentage of Revenues3.23.74.54.54.03.84.24.13.93.75.25.05.0
Percentage of Revenues srt:LatinAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

country:US, ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value230376386365379325351342382327346334328
Percentage of Revenues11.415.913.315.015.113.812.314.916.015.114.817.617.4
Percentage of Revenues11.415.913.315.015.113.812.314.916.015.114.817.617.4
Percentage of Revenues country:US ipg:ReportableSegmentsTwo100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
country:US, us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1078119313011185121512101128106410631023106310061022
Percentage of Revenues53.350.644.848.648.251.239.546.344.547.245.452.954.2
Percentage of Revenues53.350.644.848.648.251.239.546.344.547.245.452.954.2
Percentage of Revenues country:US us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
ipg:SegmentInternationalDomain, ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value122164233168172164221179196156215170146
Percentage of Revenues6.07.08.16.96.86.97.87.88.27.29.29.07.7
Percentage of Revenues6.07.08.16.96.86.97.87.88.27.29.29.07.7
Percentage of Revenues ipg:SegmentInternationalDomain ipg:ReportableSegmentsTwo100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
ipg:SegmentInternationalDomain, us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value593625980718752662972710749662963696689
Percentage of Revenues29.326.533.829.529.928.034.130.931.330.541.236.636.6
Percentage of Revenues29.326.533.829.529.928.034.130.931.330.541.236.636.6
Percentage of Revenues ipg:SegmentInternationalDomain us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:CostOfGoodsAndServicesSold



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value17952188232020792162216622471970206920492084189718981952
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues88.692.780.085.385.891.878.785.886.594.589.199.7100.7111.3

Cost Of Goods And Services Sold

us-gaap:OperatingExpenses



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-30
Value19852283241021572256231123962035214221302166195319602029173916731660177416691655
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues98.096.883.188.589.597.983.988.689.698.292.6102.7104.0115.779.289.788.580.490.789.4

Operating Expenses

us-gaap:GeneralAndAdministrativeExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value317378419367387389381317333323496455439448470486464450504471455453507474485460538465461453519474450441548465470439533444442416
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues15.616.014.515.115.416.513.313.813.914.921.224.023.325.620.825.324.225.823.025.324.327.023.025.826.228.125.327.426.329.425.228.426.329.326.527.027.029.826.628.627.531.2

General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value42224918418121283549132035
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.20.90.80.40.71.82.80.91.21.62.10.71.12.0

Selling General And Administrative Expense

us-gaap:OperatingIncomeLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4075491280264504592612493851821920629-48520722420-4561912157-433171195-11324141174-42409131176-39385173174-45330100177-59
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.03.216.911.510.52.116.111.410.41.822.111.511.01.7-21.410.811.71.2-20.810.311.50.5-19.69.310.6-0.715.38.310.0-2.719.97.910.3-2.618.610.010.0-3.116.56.511.0-4.4

Operating Income Loss

us-gaap:InterestExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value4944484951494927261923212520212124222321202021202220233736313232323331343532
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.51.91.72.02.02.11.71.21.10.91.01.11.41.21.01.11.31.31.11.11.11.21.01.11.21.21.42.12.41.91.92.21.91.92.22.22.22.4

Interest Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-21-21-24-7-3-6-13-15-16-24-1-9-1502660-17-10-370000-1117-46419514-1131375-617-3-20
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-1.1-0.9-0.9-0.3-0.2-0.3-0.5-0.7-0.7-1.1-0.1-0.5-0.80.01.20.3-0.0-1.0-0.5-2.00.00.00.00.0-0.60.10.4-2.70.30.14.60.10.3-0.10.77.90.3-0.40.9-0.2-0.10.0

Other Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-65-55-63-47-47-48-55-37-37-40-19-26-36-1444-10-19-3328-52-14-1314-13-27-12-10-64-26-2866-23-21-25-14113-18-29-10-31-31-25
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-3.2-2.4-2.2-2.0-1.9-2.1-1.9-1.6-1.6-1.9-0.8-1.4-1.9-0.81.9-0.6-1.0-1.91.3-2.8-0.8-0.80.7-0.7-1.5-0.8-0.5-3.8-1.5-1.93.2-1.4-1.2-1.7-0.76.6-1.0-2.0-0.5-2.0-1.9-1.9

Nonoperating Income Expense

us-gaap:IncomeTaxExpenseBenefit



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value191786644310626063121664275-21066343-151456177-1876565-11032862-121404150-19937047-21982463-15
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.90.73.02.61.70.42.22.62.70.67.12.24.0-0.14.73.32.3-0.96.63.34.1-0.14.03.53.5-0.14.91.73.5-0.86.82.52.9-1.34.54.12.7-1.54.91.63.9-1.1

Income Tax Expense Benefit

us-gaap:ProfitLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-432342168172-9342163147-163331489418-336132160228278123-433192103-222124986-5833767105-45278217108-532224583-70
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.20.111.86.96.9-0.412.07.16.2-0.714.27.85.01.0-14.96.98.40.212.94.26.6-0.315.05.05.6-1.410.02.94.9-3.816.34.16.1-3.013.412.66.3-3.611.12.95.2-5.3

Profit Loss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value46-15151-5189-28-24-1153417303351-980-1055-29-9425-135-105-11325-124-74-3837-6645-13722
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.3-6.41.8-2.10.30.4-1.0-1.1-4.81.60.71.61.83.0-4.30.0-0.53.2-1.3-5.01.4-8.1-4.8-6.21.4-0.11.4-4.2-2.52.2-3.93.0-8.01.3

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

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value4-14436511718133101393322321187129742176314763240-15150-129167-22127-207412-9382115076131012432
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0
Percentage of Revenues0.2-6.112.64.87.20.110.96.11.41.113.89.96.94.39.63.37.73.611.0-0.88.0-7.77.6-1.26.9-1.34.40.7-6.14.96.70.14.47.60.08.02.0

Comprehensive Income Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value49-15036-491211-16-22-114376413553-102-64-1058-20-9229-128-143-11127025-71-38111144-13727
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.4-6.41.3-2.00.50.5-0.6-1.0-4.81.70.32.21.93.1-4.5-3.3-0.53.4-0.9-5.01.5-7.7-6.5-6.11.5-0.01.5-4.1-2.50.70.72.9-7.91.6

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value49-14836-481111-15-21-112375413553-99-65-958-19-9028-128-141-112270-3743
Percentage of OtherComprehensiveIncomeLossNetOfTax100.898.698.697.297.5100.996.997.898.299.285.5100.299.499.197.7102.094.299.194.297.599.799.498.6100.3101.1-100.096.998.9
Percentage of Revenues2.4-6.31.2-2.00.50.5-0.6-1.0-4.71.70.22.21.93.0-4.4-3.4-0.53.3-0.9-4.81.5-7.6-6.4-6.11.50.0-2.42.9
Percentage of Revenues us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value49-14836-481111-15-21-112375413553-99-65-958-19-9028-128-141-112270-3743
Percentage of OtherComprehensiveIncomeLossNetOfTax100.898.698.697.297.5100.996.997.898.299.285.5100.299.499.197.7102.094.299.194.297.599.799.498.6100.3101.1-100.096.998.9
Percentage of Revenues2.4-6.31.2-2.00.50.5-0.6-1.0-4.71.70.22.21.93.0-4.4-3.4-0.53.3-0.9-4.81.5-7.6-6.4-6.11.50.0-2.42.9
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value1-41313-11520-11720-21752-22102-32034-201-3-32-244-710
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.1-0.20.50.10.1-0.10.60.1-0.0-0.10.80.10.0-0.20.80.30.1-0.11.00.00.1-0.20.90.20.2-0.10.00.1-0.2-0.20.1-0.10.30.3-0.50.10.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value5-14837811818413261413321339190130712346814961262-14152-133187-19131-227514-9779117-180136-712533-84
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.3-6.313.14.97.30.111.46.11.41.014.510.06.94.110.43.67.83.511.9-0.88.1-7.98.5-1.07.1-1.44.40.8-6.34.76.8-0.14.77.8-0.58.12.0-6.3

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:NetIncomeLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-454328165169-8326161145-143161469421317128156526074121-13088999-204882-5671101-43211104-454582-64
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.30.211.36.86.7-0.311.47.06.1-0.713.57.75.01.214.06.78.20.311.94.06.5-0.114.04.95.4-1.32.84.7-3.64.35.9-2.912.26.0-3.12.95.1-4.8

us-gaap:StatementEquityComponents

us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value-454328165169-8161145-141469421128156574
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.30.211.36.86.7-0.37.06.1-0.77.75.01.26.78.20.34.0
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:RetainedEarnings


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value-454328165169-8161145-141469421128156574
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.30.211.36.86.7-0.37.06.1-0.77.75.01.26.78.20.34.0
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1-223-11622-21620-31943-22232-22234-103-2-33-264-800-5
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.1-0.10.10.1-0.10.60.10.1-0.10.70.1-0.0-0.20.90.20.2-0.21.00.20.1-0.11.00.20.2-0.10.10.2-0.1-0.20.2-0.20.40.2-0.50.00.0-0.4

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-03-31
Value1-223-122-220-343-232-2-1
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.1-0.10.10.1-0.10.10.1-0.10.1-0.0-0.20.20.2-0.20.20.1-0.1-0.1
Percentage of Revenues us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:Assets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value14896164281775115997165261605015620135131235712240126951171611678116971248511839116331151612585114741149911200127471177812339117591290511532123361221813493117281185111765128761182512301121771307012263
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value152816501710165616951660151615151476147614221433140213791428141913911359133813501275123113161311132612591203118211431087107310911061104910191000942930
Percentage of Assets10.310.09.610.410.310.39.711.212.012.111.212.212.011.811.412.012.011.810.611.811.111.010.311.110.710.79.310.39.38.98.09.39.08.97.98.57.77.1
Percentage of Assets10.310.09.610.410.310.39.711.212.012.111.212.212.011.811.412.012.011.810.611.811.111.010.311.110.710.79.310.39.38.98.09.39.08.97.98.57.77.1
Percentage of Assets ipg:ReportableSegmentsTwo100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:CorporateAndOther


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value701113787134350850126571439401929925-6-6396135-87-15650812567-210319-222-161-273276-191385
Percentage of Assets4.76.94.92.13.13.117.010.60.30.22.40.2-0.1-0.13.21.1-0.8-1.44.01.10.6-1.92.5-1.9-1.3-2.32.1-0.210.3
Percentage of Assets4.76.94.92.13.13.117.010.60.30.22.40.2-0.1-0.13.21.1-0.8-1.44.01.10.6-1.92.5-1.9-1.3-2.32.1-0.210.3
Percentage of Assets us-gaap:CorporateAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value126671364015170139981432313888114461055910840107441097310257102821032410660102851033010314107389998101561017911111106891117510773114251036811035
Percentage of Assets85.083.085.587.586.786.573.378.187.787.886.487.688.088.385.486.988.889.685.387.188.390.987.290.890.691.688.589.981.8
Percentage of Assets85.083.085.587.586.786.573.378.187.787.886.487.688.088.385.486.988.889.685.387.188.390.987.290.890.691.688.589.981.8
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Assets

us-gaap:Liabilities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value122501369814761133091388013533130191118310100985210207943794229460101759617935992961033193569256901210338940798719338104058968972995001081090819176911410135915495349358102129449
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets82.283.483.283.284.084.383.482.881.780.580.480.680.780.981.581.280.580.782.181.580.580.581.179.980.079.480.677.878.977.880.177.477.477.578.777.477.576.978.177.1

Liabilities

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value14896164281775115997165261605015620135131235712240126951171611678116971248511839116331151612585114741149911200127471177812339117591290511532123361221813493117281185111765128761182512301121771307012263
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2450253227752469242323152393213720612108220120131982196320171941199519411965186319831912211620832189213822152302234424492420239524242393246123782463249725292497
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.415.415.615.414.714.415.315.816.717.217.317.217.016.816.216.417.216.915.616.217.317.116.617.717.718.217.220.019.020.017.920.420.520.319.120.120.020.519.320.4

Stockholders Equity

us-gaap:AssetsCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value6214759687707050747572478182833071456963746464636486658974386733662564867693666866376387781069007401688180846762760474488738697472377112828672297593747484537637
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets41.746.249.444.145.245.252.461.657.856.958.855.255.556.359.656.956.956.361.158.157.757.061.358.660.058.562.658.661.661.064.859.561.160.564.461.161.761.464.762.3

Assets Current

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value1085155411925206146306731860493597790704657775109789167267315028748487341660896895771163699916131645257411871502157323021785180918402675192719291928249521072014
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.39.56.73.33.73.94.313.84.04.96.26.05.66.68.87.55.85.811.97.67.46.613.07.67.36.612.78.713.113.519.110.112.713.417.915.114.715.120.50.00.00.020.30.00.0

Cash And Cash Equivalents At Carrying Value

us-gaap:AccountsReceivableNetCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value3146366152094047438940275126400942473942458536963762364143893714394537184361384839763781437638704272401345653830404738854496383937413732442536544160399543173756
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 Assets21.122.329.325.326.625.132.829.734.432.236.131.532.231.135.231.433.932.334.733.534.633.834.332.934.634.135.433.232.831.833.332.731.631.734.430.933.832.833.030.6

Accounts Receivable Net Current

us-gaap:OtherAssetsCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value492449412440467491476459439430335312323318226280294312228349352367342402429399340377391400332324341346298250260266229275
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.32.72.32.82.83.13.13.43.63.52.62.72.82.71.82.42.52.71.83.03.13.32.73.43.53.42.63.33.23.32.52.82.92.92.32.12.12.21.82.2

Other Assets Current

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1163111610971103106110341026101410571036104510209899619899669699619871069105710701086111211031111116011441136113411391128114511261180120611811147
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.86.36.96.76.66.67.68.28.68.28.98.78.57.78.48.38.47.68.69.39.48.49.29.09.48.610.19.39.38.49.79.59.78.710.09.89.78.8

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value717752778758767767790602602634650637635616622581569565567519526523548530537534540490475485504466447451459441450445454490
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 Assets4.84.64.44.74.64.85.14.54.95.25.15.45.45.35.04.94.94.94.54.54.64.74.34.54.44.54.24.33.94.03.74.03.83.83.63.73.73.73.54.0

Property Plant And Equipment Net

us-gaap:Goodwill



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4842482648944847488448854875378437883839382037993753370336743715366236813608359136263595366936863714366336293609358035883580357434613463344434053427340733683321
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 Assets32.529.427.630.329.630.431.228.030.731.430.132.432.131.729.431.431.532.028.731.331.532.128.831.330.131.228.131.329.029.426.530.529.229.426.728.827.928.025.827.1

Goodwill

us-gaap:OtherAssetsNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value430466467457454435428524560529524544542545530510502506487490505501526500515517508498497513509530502484471440457451460416
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.92.82.62.92.72.72.73.94.54.34.14.64.64.74.24.34.34.43.94.34.44.54.14.24.24.43.94.34.04.23.84.54.24.13.73.73.73.73.53.4

Other Assets Noncurrent

us-gaap:LiabilitiesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value6366779594207398773175318123669175857322767869466946699077066815668265397584657264336224746366447138716081656447722064087701691470156987803271167512731277406905
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets42.747.553.146.246.846.952.049.561.459.860.559.359.559.861.757.657.456.860.357.355.955.658.556.457.860.963.355.958.552.457.159.059.259.462.460.261.160.159.256.3

Liabilities Current

us-gaap:LongTermDebtCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value503502502300000223013013243232424212222223533532594121621721721940440844845238215
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.43.12.80.00.00.00.00.00.00.00.02.62.62.82.60.20.20.00.00.00.00.00.00.00.03.02.70.04.80.01.61.91.81.93.13.53.63.70.31.8

Long Term Debt Current

us-gaap:AccountsPayableCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4328555972055656602257336698551557385467690755615872567263036025585757856672575356695468655858756414604869145705589156506584584660265929664759344064401044743828
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets29.133.840.635.436.435.742.940.846.444.754.447.550.348.550.550.950.450.253.050.149.348.851.449.952.051.453.649.547.846.248.849.950.950.451.650.233.032.934.231.2

Accounts Payable Current

us-gaap:OtherAccruedLiabilitiesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value67112135110138138150110109118121909211515311012515213612411410812296105109118868893104141121132139100113118
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.70.80.70.80.91.00.80.91.01.00.80.81.01.20.91.11.31.11.11.01.01.00.80.90.90.90.80.70.80.81.21.01.11.10.90.90.9

Other Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value5995397426346266638065715515286745505135727946315886207606886036187966385945877185535485967286505936768276242849273331122768
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.03.34.24.03.84.15.24.24.54.35.34.74.44.96.45.35.15.46.06.05.35.56.25.44.85.05.64.84.44.95.45.55.05.86.45.323.222.423.822.6

Accrued Liabilities Current

us-gaap:OperatingLeaseLiabilityCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2582572672612612630
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.71.61.51.61.61.60.0

Operating Lease Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value557571585562585575533514510507484
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.53.33.53.53.63.43.84.14.13.8

Contract With Customer Liability Current

us-gaap:LongTermDebtNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value3411341027713367356336633660326112821288128512851283128112801583158316091610162116221620162316261629113011291481147820712060126312381239121011661167116515831638
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.920.815.621.021.622.823.424.110.410.510.111.011.011.010.313.413.614.012.814.114.114.512.713.813.29.68.812.812.017.015.310.810.510.59.49.99.59.612.113.4

Long Term Debt Noncurrent

us-gaap:MinorityInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value40424934343939322931342629333934323236272932343232323530323336302834353431343738
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.20.20.20.30.20.20.30.30.20.30.30.30.30.30.30.30.20.30.30.30.30.30.30.30.30.30.30.30.30.20.30.30.30.30.30.30.3

Minority Interest

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value749732714714720713812791786785766749731728708733685733672699719694723660616563595557558555558473502467452424402402402402
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 Assets5.04.54.04.54.44.45.25.96.46.46.06.46.36.25.76.25.96.45.36.16.36.25.75.65.04.84.64.84.54.54.14.04.24.03.53.63.33.33.13.3

Other Liabilities Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1347138614291434146312230
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.00.0
Percentage of Assets9.08.48.19.08.97.60.0

Operating Lease Liability Noncurrent

us-gaap:StockholdersEquity



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2450253227752469242323152393213720612108220120131982196320171941199519411965186319831912211620832189213822152302234424492420239524242393246123782463249725292497
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.415.415.615.414.714.415.315.816.717.217.317.217.016.816.216.417.216.915.616.217.317.116.617.717.718.217.220.019.020.017.920.420.520.319.120.120.020.519.320.4

Stockholders Equity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value249125752825250324582354243221702091214022352040201219962056197520281973200118912013194421512115222121712250233323762482245624262452242824972413249525322566233122072464253622442275
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.715.715.915.614.914.715.616.116.917.517.617.417.217.116.516.717.417.115.916.517.517.416.918.018.018.517.420.219.320.318.220.720.720.619.420.420.320.819.60.00.00.020.70.00.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-1029-1078-930-966-917-929-941-925-903-790-827-832-874-909-962-862-797-787-845-826-735-764-636-495-383-410-411-369-395-325-288-157-168-181-225-181-46-73-119-161-240-190-176-318-118
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-41.3-41.9-32.9-38.6-37.3-39.5-38.7-42.6-43.2-36.9-37.0-40.8-43.4-45.6-46.8-43.7-39.3-39.9-42.2-43.7-36.6-39.3-29.6-23.4-17.2-18.9-18.3-15.8-16.6-13.1-11.7-6.5-6.9-7.5-9.0-7.5-1.9-2.9-4.6-6.9-10.9-7.7-7.0-14.2-5.2
Percentage of Assets-6.9-6.6-5.2-6.0-5.6-5.8-6.0-6.8-7.3-6.5-6.5-7.1-7.5-7.8-7.7-7.3-6.9-6.8-6.7-7.2-6.4-6.8-5.0-4.2-3.1-3.5-3.2-3.2-3.2-2.7-2.1-1.3-1.4-1.5-1.8-1.5-0.4-0.6-0.90.00.00.0-1.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:AdditionalPaidInCapital


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value996981977941921903895104110229639551235122011991199148114601434140416131597158015473024301730022975275427352705246524482446243724272397239824362456246424622445244124132541
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest40.038.134.637.637.538.436.848.048.945.042.760.660.660.158.375.072.072.670.185.379.481.271.9142.9135.8138.3132.2118.0115.1109.0100.4100.999.8100.497.299.396.196.295.7105.7111.599.296.2107.5111.7
Percentage of Assets6.76.05.55.95.65.65.77.78.37.97.510.510.410.39.612.512.612.511.214.113.914.112.125.724.525.523.123.922.222.118.320.920.620.718.920.319.520.018.80.00.00.019.90.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:CommonStock


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value383838383838383939393839393939404040404141414153535353515150484848484848484747474747474645
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.61.51.41.51.61.61.61.81.91.81.72.02.02.01.92.12.02.12.02.22.12.11.92.52.42.52.42.22.22.12.02.02.02.01.92.01.91.91.92.02.11.91.92.12.0
Percentage of Assets0.30.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.40.30.40.40.40.30.50.40.50.40.40.40.40.40.40.40.40.40.40.40.40.40.00.00.00.40.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:NoncontrollingInterest


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value404249343439393229313426293339343232362729323432323235303233363028343534313437353840383736
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.61.71.81.41.41.71.61.51.41.51.61.31.51.71.91.71.61.61.81.51.51.61.61.51.51.51.61.31.41.31.51.31.21.41.41.41.31.41.51.51.71.61.51.71.6
Percentage of Assets0.30.30.30.20.20.20.30.20.20.30.30.20.30.30.30.30.30.30.30.20.30.30.30.30.30.30.30.30.30.30.30.30.20.30.30.30.30.30.30.00.00.00.30.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value245025322775246924232315239321372061210822012013198219632017194119951941196518631983191221162083218921382215230223442449242023952424239324612378246324972529229621692423249722062238
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest98.498.398.298.698.698.398.498.598.698.598.498.798.598.398.198.398.498.498.298.598.598.498.498.598.598.598.498.798.698.798.598.798.898.698.698.698.798.698.598.598.398.498.598.398.4
Percentage of Assets16.415.415.615.414.714.415.315.816.717.217.317.217.016.816.216.417.216.915.616.217.317.116.617.717.718.217.220.019.020.017.920.420.520.319.120.120.020.519.30.00.00.020.40.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:RetainedEarnings


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value24442591268924552381230324002158207620102093184917741751180415461475137914371226120111261183915865805864710696648738450408335405176-4-108-63-261-306-389-324-446-741
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest98.1100.695.298.196.997.898.799.599.393.993.690.788.287.787.778.372.769.971.864.859.757.955.043.339.037.138.430.429.326.130.118.616.613.816.27.3-0.2-4.3-2.5-11.2-13.9-15.8-12.8-19.9-32.6
Percentage of Assets16.415.815.215.314.414.315.416.016.816.416.515.815.215.014.513.112.712.011.410.710.510.19.37.87.06.86.76.25.65.35.53.83.42.93.11.5-0.0-0.9-0.50.00.00.0-2.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:CommonStockValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value38383838383838393939383939393940404040414141415353535351515048484848484848474747
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.40.30.40.40.40.30.50.40.50.40.40.40.40.40.40.40.40.40.40.40.40.40.4

Common Stock Value

us-gaap:AdditionalPaidInCapital



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value9969819779419219038951041102296395512351220119911991481146014341404161315971580154730243017300229752754273527052465244824462437242723972398243624562441
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.76.05.55.95.65.65.77.78.37.97.510.510.410.39.612.512.612.511.214.113.914.112.125.724.525.523.123.922.222.118.320.920.620.718.920.319.520.018.819.9

Additional Paid In Capital

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value24442591268924552381230324002158207620102093184917741751180415461475137914371226120111261183915865805864710696648738450408335405176-4-108-63-324
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.415.815.215.314.414.315.416.016.816.416.515.815.215.014.513.112.712.011.410.710.510.19.37.87.06.86.76.25.65.35.53.83.42.93.11.5-0.0-0.9-0.5-2.6

Retained Earnings Accumulated Deficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-1029100000.0-1078700000.0-930000000.0-966200000.0-917900000.0-929700000.0-941100000.0-925300000.0-903400000.0-790800000.0-827400000.0-832700000.0-874200000.0-909400000.0-962500000.0-862800000.0-797300000.0-787500000.0-845600000.0-826200000.0-735800000.0-764700000.0-636700000.0-495200000.0-383100000.0-410900000.0-411200000.0-369300000.0-395400000.0-325400000.0-288000000.0-157600000.0-168300000.0-181800000.0-225700000.0-181600000.0-46600000.0-73800000.0-119000000.0-176600000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-6.9-6.6-5.2-6.0-5.6-5.8-6.0-6.8-7.3-6.5-6.5-7.1-7.5-7.8-7.7-7.3-6.9-6.8-6.7-7.2-6.4-6.8-5.0-4.2-3.1-3.5-3.2-3.2-3.2-2.7-2.1-1.3-1.4-1.5-1.8-1.5-0.4-0.6-0.9-1.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:MinorityInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value40424934343939322931342629333934323236272932343232323530323336302834353431343738
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.20.20.20.30.20.20.30.30.20.30.30.30.30.30.30.30.20.30.30.30.30.30.30.30.30.30.30.30.30.20.30.30.30.30.30.30.3

Minority Interest

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value15252416183015173015173020194815153212993226141515
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value15252416182915173015172920194715153112983226131515
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue99.498.8100.0100.099.599.0100.099.498.7100.099.498.3100.0100.099.4100.099.499.4100.0100.098.999.498.595.7100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:CommonStock


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value0000000000000000000000000
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue0.61.20.00.00.51.00.00.61.30.00.61.70.00.00.60.00.60.60.00.01.10.61.54.30.6
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value15252416183015173015173020194815153212993226141515
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value359452326336562334247131651134
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-3-5-9-4523-26336562334247131651134
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders-100.0-100.0-100.0-100.0100.0100.0100.0-100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-87-2771105224292-93891231172-729102014218-37154851994-649929280260-7961050176168-725-775-498-801-555
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-4.3-11.738.19.211.6-4.031.210.17.2-33.643.60.711.6-21.224.227.04.9-37.342.315.113.9-47.547.69.69.1-44.3-50.2-33.1-54.4-41.5

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-32-60-41-42-47-30-2374-59-34-23-55-44-62-33-95-65-43-59-112-40-29-20342-42-52-47-39-21-1613
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-1.6-2.6-1.4-1.8-1.9-1.3-83.2-2.6-1.4-1.1-2.4-2.3-3.3-1.9-4.2-3.4-2.3-3.4-5.1-2.2-1.6-1.215.5-2.3-2.8-2.9-2.6-1.4-1.11.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-366744-398-253-278863021209-217558-89186-26364-207-233-67-157-161-151-109-51-169-851-90-104-229-45-16
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-18.131.5-13.7-10.4-11.03.710.652.6-9.125.7-38.14.5-14.03.7-9.2-12.2-3.5-9.1-7.3-8.1-5.8-3.0-7.7-4.60.1-5.5-6.7-15.2-3.1-1.2

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-87-2771105224292-93891231172-729102014218-37154851994-649929280260-7961050176168-725-775-498-801-555
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-4.3-11.738.19.211.6-4.031.210.17.2-33.643.60.711.6-21.224.227.04.9-37.342.315.113.9-47.547.69.69.1-44.3-50.2-33.1-54.4-41.5

Net Cash Provided By Used In Operating Activities

us-gaap:NetIncomeLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-454328165169-8326161145-143161469421317128156526074121-13088999-204882-5671101-43211104-454582-64
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.30.211.36.86.7-0.311.47.06.1-0.713.57.75.01.214.06.78.20.311.94.06.5-0.114.04.95.4-1.32.84.7-3.64.35.9-2.912.26.0-3.12.95.1-4.8

us-gaap:StatementEquityComponents

us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value-454328165169-8161145-141469421128156574
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.30.211.36.86.7-0.37.06.1-0.77.75.01.26.78.20.34.0
Percentage of Revenues us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:RetainedEarnings


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value-454328165169-8161145-141469421128156574
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.30.211.36.86.7-0.37.06.1-0.77.75.01.26.78.20.34.0
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:ProfitLoss



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-432342168172-9342163147-163331489418-336132160228278123-433192103-222124986-5833767105-45278217108-532224583-70
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-2.20.111.86.96.9-0.412.07.16.2-0.714.27.85.01.0-14.96.98.40.212.94.26.6-0.315.05.05.6-1.410.02.94.9-3.816.34.16.1-3.013.412.66.3-3.611.12.95.2-5.3

Profit Loss

us-gaap:DepreciationDepletionAndAmortization



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value7372656973716844444632424141
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-2842-26-9442123-18-1628-456-6212303041918-130-467213232226
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:DeferredIncomeTaxExpenseBenefit



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-9-1111128-31378-10-202-315-1343623-2883-3332-31344130-22-49-51-53-38
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Income Tax Expense Benefit

us-gaap:ShareBasedCompensation



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value122321141528221316302213162926191623201616161611111515161513
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-32-60-41-42-47-30-2374-59-34-23-55-44-62-33-95-65-43-59-112-40-29-20342-42-52-47-39-21-1613
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-1.6-2.6-1.4-1.8-1.9-1.3-83.2-2.6-1.4-1.1-2.4-2.3-3.3-1.9-4.2-3.4-2.3-3.4-5.1-2.2-1.6-1.215.5-2.3-2.8-2.9-2.6-1.4-1.11.0

Net Cash Provided By Used In Investing Activities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value27446453473271443822473944248651362780302920-24335322644291741352230361621189
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value11542154114642842162213232231113232111
Percentage of PaymentsToAcquirePropertyPlantAndEquipment4.83.68.37.46.13.08.19.54.94.810.215.69.110.99.59.16.15.68.67.47.85.4-1.47.39.79.45.410.75.629.010.18.910.98.07.78.48.5
us-gaap:CorporateAndOther


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value694585204458484157651156710121110171269
Percentage of PaymentsToAcquirePropertyPlantAndEquipment22.720.96.89.718.016.228.010.912.725.917.610.819.719.818.213.819.219.314.218.123.334.7-4.434.236.838.340.042.838.222.6
us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value193354443526453531153429311762392620622320124020171324131019
Percentage of PaymentsToAcquirePropertyPlantAndEquipment72.575.684.982.975.980.863.979.682.469.372.273.671.269.472.377.174.775.277.274.468.959.9-16.558.553.652.354.746.656.248.4

Payments To Acquire Property Plant And Equipment

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-366744-398-253-278863021209-217558-89186-26364-207-233-67-157-161-151-109-51-169-851-90-104-229-45-16
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-18.131.5-13.7-10.4-11.03.710.652.6-9.125.7-38.14.5-14.03.7-9.2-12.2-3.5-9.1-7.3-8.1-5.8-3.0-7.7-4.60.1-5.5-6.7-15.2-3.1-1.2

Net Cash Provided By Used In Financing Activities

us-gaap:ProceedsFromIssuanceOfLongTermDebt



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312015-12-312015-09-302014-12-312014-09-302013-03-312012-03-312011-03-31
Value064600005000000002460
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0100.00.00.00.00.0100.00.0100.00.00.00.00.0100.00.0

Proceeds From Issuance Of Long Term Debt

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value991009090909080808080696970705859605948484949393939403126280
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Payments Of Dividends Common Stock

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

ipg:PerformanceBasedAwards


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value020002000200040003000200031
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.0100.0100.00.00.0100.00.0100.00.0100.00.00.0100.0100.0100.0
ipg:StockSettledAwards


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value020001000100000000000000010
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.091.30.00.0500.095.00.00.0100.060.70.00.00.014.60.00.00.028.10.0100.00.021.40.00.0100.029.460.0
us-gaap:StockCompensationPlan


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-03-312014-09-30
Value0400300400500430
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0191.30.0600.0195.00.0200.0164.30.00.0114.60.00.0128.1121.40.0

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

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1435152515741573159613550
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.00.0

Operating Lease Right Of Use Asset

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312014-12-31
Value1087155511955246166336771869495600797708659779110089567515061664
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:ProceedsFromRepaymentsOfShortTermDebt



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-245247-19240-68201-12-673-49718-426276-71224-30-8281-2422-252034-188-46-6-113-5-7
Percentage of ProceedsFromRepaymentsOfShortTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Proceeds From Repayments Of Short Term Debt

ipg:ChangesInTemporaryEquity



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value02222-32-4032-6213-6-202-10111-140241161112
Percentage of ChangesInTemporaryEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value02102-32-4032-6213-6-202-10111-10024131112
Percentage of ChangesInTemporaryEquity100.0100.047.3100.0100.0100.0100.0-100.0100.0100.095.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.075.7100.0100.0100.0100.023.1100.0100.0

ipg:ChangesrelatedtoCECLASU



Period End2020-06-302020-03-31
Value0.0-6600000.0
Percentage of ChangesrelatedtoCECLASU0.0100.0

us-gaap:StatementEquityComponents

us-gaap:Parent


Period End2020-06-302020-03-31
Value0.0-6600000.0
Percentage of ChangesrelatedtoCECLASU0.0100.0
us-gaap:RetainedEarnings


Period End2020-06-302020-03-31
Value0.0-6600000.0
Percentage of ChangesrelatedtoCECLASU0.0100.0

ipg:EBITA



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value62975123022857148126625444
Percentage of EBITA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2622665143167494320
Percentage of EBITA-42.222.912.917.215.32.614.018.417.046.9
us-gaap:CorporateAndOther


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-11-24-26-11-19-44-84-22-31-37
Percentage of EBITA-18.9-24.8-5.1-3.6-6.9-62.1-17.6-8.5-12.2-85.3
us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1009947326126111449824024261
Percentage of EBITA161.2101.992.386.591.7159.5103.790.095.2138.3

ipg:IncomeLossfromContinuingOperationsbeforeEquityMethodInvestmentsandNoncontrollingInterest



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value-432341168172-9341163147-143081499416331132162277123-4
Percentage of IncomeLossfromContinuingOperationsbeforeEquityMethodInvestmentsandNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:NoncontrollingInterestRelatedToRedeemableNoncontrollingInterests



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value024-23-240-11-26-3-2-4610-210-1-6-290-2-4-1-3-11
Percentage of NoncontrollingInterestRelatedToRedeemableNoncontrollingInterests100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansOtherBeforeTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value0-1-2000000030000000000000000000000
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansOtherBeforeTax100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0

ipg:OtherExpenseNetOther



Period End2020-06-302019-06-30
Value10
Percentage of OtherExpenseNetOther100.0100.0

ipg:ReclassificationsFromAccumulatedOtherComprehensiveLossToEarningsNetOfTax



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-51-1-6-3-5-3-14-6-2-23-6-1-14121211
Percentage of ReclassificationsFromAccumulatedOtherComprehensiveLossToEarningsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:RecoveryofDirectCostsExpenses



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value172387468376394356442401443395458375351388
Percentage of RecoveryofDirectCostsExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:RedeemableNoncontrollingInterestsPeriodIncrease



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value000024000400616000-314071203
Percentage of RedeemableNoncontrollingInterestsPeriodIncrease0.00.00.00.0100.00.00.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.0100.00.0100.0

ipg:RedeemableNoncontrollingInterestsRedemptionValueAdjustments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-30
Value0-410003-3-390320-2
Percentage of RedeemableNoncontrollingInterestsRedemptionValueAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentForAmortization



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2121212121555
Percentage of AdjustmentForAmortization100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value11111111
Percentage of AdjustmentForAmortization4.65.25.15.25.123.525.022.6
us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2020202020334
Percentage of AdjustmentForAmortization95.494.894.994.894.976.575.077.4

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value0210002200028000370002200170001419225
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value0-210002200028000370002200170001419225
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation-85.7-99.5-100.0-100.0-66.7100.050.0-100.0-100.099.6100.0100.0100.099.5100.0100.0100.099.6100.0100.099.4100.0100.00.099.399.099.1100.0
us-gaap:CommonStock


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value0000000000000000000000000000
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation-14.3-0.5-0.00.0-33.30.050.00.00.00.40.00.00.00.50.00.00.00.40.00.00.60.00.00.00.71.00.90.0
us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value0-210002200028000370002200170001419225
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation-100.0-100.0-100.0-100.0-100.0100.0100.0-100.0-100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value322222211111111111111111111-111
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-06-302014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value2006170361607000771616
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.00.00.0100.0100.00.0100.0100.00.0100.00.00.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-468359671-92-16-43-11921373-104-1978948-119-320204219
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanActuarialGainLoss

us-gaap:DomesticPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value007000-30006000801
Percentage of DefinedBenefitPlanActuarialGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:ForeignPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-1-146-1-1-1-43-1-1-124-1-1-111800
Percentage of DefinedBenefitPlanActuarialGainLoss325.0350.0634.2240.0300.0240.01136.8350.0375.0375.0393.5466.7350.0325.01408.3300.0-75.0
us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value001000-10002000100
Percentage of DefinedBenefitPlanActuarialGainLoss-0.025.023.3-0.0-0.0-0.026.3-0.025.0-0.040.3-0.0-0.0-0.013.1-0.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:ForeignPlan


Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value100000.00.00.0100000.00.00.0100000.00.0100000.00.00.0100000.00.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.00.00.0100.00.00.0100.00.0100.00.00.0100.00.0
us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value0.0-100000.00.0-100000.0-100000.00.0-100000.0-100000.0-100000.00.0-100000.0-100000.0100000.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit0.00.00.0-100.00.00.0-100.00.0-100.00.00.0-100.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:DomesticPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value000000061002
Percentage of DefinedBenefitPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:ForeignPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value444444444544
Percentage of DefinedBenefitPlanContributionsByEmployer600.0733.3980.0550.0766.7820.01200.069.8262.51900.01500.0220.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:DomesticPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value11111111111111111
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:ForeignPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value44444444444444345
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets328.6335.7293.3280.0314.3293.3287.5264.7320.0272.2281.2300.0293.3268.8188.2326.7311.8

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:DomesticPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value01111111111111111
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:ForeignPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value22333333333333144
Percentage of DefinedBenefitPlanInterestCost255.6230.0258.3250.0258.3266.7290.9258.3309.1309.1269.2261.5275.0253.8120.0292.9313.3
us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value00000000000000000
Percentage of DefinedBenefitPlanInterestCost22.220.025.025.025.025.027.325.018.227.330.823.125.023.126.728.620.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DomesticPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0000000000000000-1
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:ForeignPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value00111111115511022
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-200.00.0600.0600.0550.0600.0-1100.0-1200.00.0-433.35200.05400.01300.01200.0-400.01350.0-192.9
us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value00000000000000000
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-200.00.0150.0150.0100.0150.0-200.0-300.00.0-100.0300.0200.0300.0300.0300.0150.0-28.6

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:ForeignPlan


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value11111121012110022
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value51514447514946383840
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

ipg:ReportableSegmentsTwo


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value55444444
Percentage of Depreciation10.59.910.19.59.312.612.112.0
us-gaap:CorporateAndOther


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value01112122
Percentage of Depreciation1.23.32.53.15.32.65.76.1
us-gaap:OperatingSegments


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value4544414542333133
Percentage of Depreciation88.386.887.387.485.584.882.281.8

us-gaap:DepreciationAndAmortization



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
Value72656973716844444632424141423939384038393841414040403938373634363735373637
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value101100909090908080808069697070585960594848494939393940312628
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value101100909090908080808069697070585960594848494939393940312628
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:RetainedEarnings


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value1011009090909080808080696970705859605948484949393939403126
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value17-465-2116-6-12-7-24-216-7-1120-39-1
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value-19-2323-7-3-811-5-19-24-3-8-130-253-3-16-12-37000
Percentage of GainLossOnSaleOfBusiness100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value-24204272322161403224211-149819217014441196205-13427139201-5418157168-2477147-71108155-65287155-7569146-85
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value000000000-10-10110-1000000000000100000000
Percentage of IncomeLossFromEquityMethodInvestments0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayable



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-1264-14661498-275284-9611195-187414-9941298-36379-702570154130-981957219170-946838-431321-905-898-808-429-347
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsReceivable



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-527-13431121-266345-10881047-205437-675838-10636-806887-238258-686544-23176-460643-295230-557-567-742-369-271
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedLiabilities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value49-15810018-14-77162-10-11-1644626-49-26414643-53-1987588-25-173147660-173-131-150-523-340
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-1989-131139-18201756
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherReceivables



Period End2020-06-302020-03-312019-06-302019-03-31
Value-45940-99175
Percentage of IncreaseDecreaseInOtherReceivables100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value1757-2-32-1779-33-243688-75-331071-17-11-2659-2-5-1331-7-11294753342826
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeDepositsWithFinancialInstitutions



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value510997775445445445555577766
Percentage of InterestIncomeDepositsWithFinancialInstitutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1306142214321334138114211423125112921330132512271239127513091228122912701235120212051215126611951170118811991093112011321133106410881104113810881095108011391007991979
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestChangeInRedemptionValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value03-1010-31431-3-10-3020-30-13-5-101103-9-2
Percentage of MinorityInterestChangeInRedemptionValue0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value03-1010-31431-3-10-3020-30-13-5-101103-9-2
Percentage of MinorityInterestChangeInRedemptionValue0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0
us-gaap:RetainedEarnings


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value03-1010-3111-3-10-3020-30-13-5-101103
Percentage of MinorityInterestChangeInRedemptionValue0.0100.0100.00.0100.0100.0100.0100.03.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:MinorityInterestDecreaseFromRedemptions



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value022800-367-1-341050120518-949-1-6-1531111137
Percentage of MinorityInterestDecreaseFromRedemptions0.0100.0100.00.00.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseImpairmentLoss



Period End2020-06-302019-06-30
Value650
Percentage of OperatingLeaseImpairmentLoss100.00.0

us-gaap:RestructuringCostAndReserve

ipg:CashPayments


Period End2020-06-30
Value0
Percentage of OperatingLeaseImpairmentLoss0.0
ipg:NoncashItems


Period End2020-06-30
Value65
Percentage of OperatingLeaseImpairmentLoss100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value43-145-4938-27-114222934503-1049-10926-134-113250-2624-72-37
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-400000.00.00.00.00.0-100000.00.0100000.0200000.0100000.0100000.0200000.00.0200000.0200000.0100000.0100000.0-100000.0400000.0400000.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax100.00.00.00.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent



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
Value-14732-4958-15-27-115221353450-103-62-949-31-10327-129-157-11325-1-4523-71-38
Percentage of OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value42-14749-5048-27-27-1162218293250-994-1750-38-10926-135-105-11325-1-2724-74-38
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-33-10-4-11-30-120-10-1-14-7-5-9-1400-1000000
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-330-4-1-30-12-10-140-5-14000000000
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value-3014-1-2-1-12-10-211-11-1-14640-2-7-1-3-638-1-1-1-1-20-1-1-1-1-4
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax



Period End2020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value2-1500140-1-22800-7-79005214-5500001-101003
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax100.0100.00.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.00.0100.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value001000-10002-20021300-1-2-1012-1000-100-1000
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value00000000010000000-2000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.0100.0100.0100.00.00.0100.00.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value000000000000000000-300000000000
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value-1500000.0-1300000.0-2100000.0-500000.0-400000.0-500000.0-300000.0-300000.0-400000.0-300000.0-300000.0-300000.0-300000.0200000.0-300000.0-300000.0-300000.0-300000.0-500000.0-300000.0-300000.0-200000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302014-09-302014-06-30
Value111111112111111021322
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value-1800000.0-1900000.0-1700000.0-1600000.0-1700000.0-1500000.0-1900000.0-2000000.0-2100000.02300000.0-5700000.0-1800000.0-1700000.0-1400000.0-1300000.00.0-2700000.0-3100000.0-1100000.0-3400000.0-3000000.0-2400000.0-2600000.0-2400000.0-2600000.0-2700000.0-2700000.0-2800000.0-2000000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-03-312011-03-31
Value00-3000-4000-3000-4100-1331161000-1000
Percentage of OtherComprehensiveIncomeLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest

us-gaap:NoncontrollingInterest


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value0-2-1000-20000100-200
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value0-1000000000000000000000000-3-15-2000
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.00.0100.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value00000000000000000010000000000-2-8-2000
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value0.0100000.0100000.0200000.0100000.0100000.0200000.0200000.0100000.0200000.0-100000.0200000.0200000.0200000.0200000.0200000.0200000.0200000.01800000.0-700000.0200000.0200000.0200000.0200000.0200000.0-100000.0100000.0200000.0200000.0-1500000.0-7700000.00.00.00.00.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherNoncashIncomeExpense



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-10-1-8011-133-24-63-5-3-6-6-1-2-25-10-10-1030-2-10-40-10-10
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNonoperatingIncome



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
Value10001-1-9304-3-20-122-2100
Percentage of OtherNonoperatingIncome100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherRestructuringCosts



Period End2020-06-302019-06-30
Value20
Percentage of OtherRestructuringCosts100.00.0

us-gaap:RestructuringCostAndReserve

ipg:CashPayments


Period End2020-06-30
Value1
Percentage of OtherRestructuringCosts47.8
ipg:NoncashItems


Period End2020-06-30
Value1
Percentage of OtherRestructuringCosts52.2

us-gaap:PaymentsForPreviousAcquisition



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value131802130314412472902142520453
Percentage of PaymentsForPreviousAcquisition100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value414-23-100-2511-1200-5955005-24000-11-1-1-202
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value2190002100126001360031900016
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value11000022973808109341372722500412282234225
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToMinorityShareholders



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value359452326336462334247131651134
Percentage of PaymentsToMinorityShareholders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value-1-6-1000-3-111-1-30000000011100-300-1-33
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value0003006206103800531119814618480
Percentage of ProceedsFromStockOptionsExercised0.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProvisionForDoubtfulAccounts



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value16222133-2342002536430542-13133631
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax



Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value-51-1-6-3-5-3-14-60-23-6-8-131-1-12-1
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RecoveryOfDirectCosts



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value172387468376394356442401443395458375351388
Percentage of RecoveryOfDirectCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11200023100000000000060000000000001100
Percentage of RestructuringCharges100.00.00.00.0100.0100.00.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCostAndReserve

ipg:CashPayments


Period End2020-06-30
Value11
Percentage of RestructuringCharges9.9
ipg:NoncashItems


Period End2020-06-30
Value67
Percentage of RestructuringCharges60.0

us-gaap:SeveranceCosts1



Period End2020-06-302019-06-30
Value442
Percentage of SeveranceCosts1100.0100.0

us-gaap:RestructuringCostAndReserve

ipg:CashPayments


Period End2020-06-30
Value10
Percentage of SeveranceCosts122.6
ipg:NoncashItems


Period End2020-06-30
Value0
Percentage of SeveranceCosts11.6

us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

ipg:PerformanceBasedAwards


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value-0.01000000000000156318.710.00.0-0.01000000000000156320.170.00.0-0.01999999999999957421.150.00.00.020.060.0199999999999995740.00.01999999999999957419.540.00.0-0.0500000000000007120.930.00.009999999999998010.01000000000000156316.5411.91
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.0100.0100.00.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.0
ipg:StockSettledAwards


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value-0.209999999999997320.970.0-0.05999999999999872-0.0399999999999991522.88-0.0199999999999995740.00.023.62-0.019999999999999574-0.060000000000002274-0.02999999999999758424.290.0100000000000015630.1299999999999990.1400000000000005721.590.030000000000001137-0.08000000000000185-0.269999999999999622.390.039999999999999150.059999999999998720.0800000000000018517.5912.76
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue2100.0112.10.00.0400.0113.40.00.0-0.0111.70.00.00.0121.150.00.0700.0110.50.00.0540.0107.00.0600.0800.0106.3107.1

us-gaap:StatementEquityComponents

us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation

ipg:CommonStockSharesIssued


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value00000000-100-100-10000000-10
Percentage of SharesPaidForTaxWithholdingForShareBasedCompensation100.0100.00.0100.0100.0100.00.0100.0100.00.00.0100.0100.00.0100.00.00.0100.00.00.0100.00.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

ipg:CommonStockSharesIssued


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value030003004005003002003010
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

ipg:CommonStockSharesIssued


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value000000000000000000000111
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised0.00.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value000300620710380054111981461858
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value000300620610380053111981461848
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.00.097.30.0100.098.595.50.098.6100.0100.0100.098.80.0100.0100.097.594.4100.0100.098.998.8100.0100.098.498.998.098.8
us-gaap:CommonStock


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value00000000000000000000000000000
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised0.00.00.02.70.00.01.54.50.01.40.00.00.01.20.00.00.02.55.60.00.01.11.20.00.01.61.12.01.2
us-gaap:Parent


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value000300620710380054111981461858
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockholdersEquityOther



Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-03-31
Value00-100130112101-1-201000-3500-50-2-1
Percentage of StockholdersEquityOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312012-03-312011-03-312010-03-31
Value0000-10210010-1-101-10100000
Percentage of StockholdersEquityOther100.0-37.5-10.0-22.2-171.420.063.2183.3-8.30.081.050.0150.050.0150.071.4177.87.927.8100.0-100.0250.0-5.0-28.6

ipg:AcquisitionObligations



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value533245413877655265434253569177736872506265105885760561291136291915454310863
Percentage of AcquisitionObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:Cashpoolingguarantees



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value207205207199205209207204193205182
Percentage of Cashpoolingguarantees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:GuaranteeObligationsCurrentCarryingValueCreditfacilities



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value270276293310296297349333322329491413399373395353349350336325329324317292279257257283283280379339327395
Percentage of GuaranteeObligationsCurrentCarryingValueCreditfacilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:GuaranteeObligationsCurrentCarryingValueLeases



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value684713739764766789824851823822829827824837857834843840619538580564575579588420400382410423431372385376
Percentage of GuaranteeObligationsCurrentCarryingValueLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ipg:OfficeAndRelatedExpensesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1721262426285249485153484546464243435147465251505454565250485146464957515462
Percentage of OfficeAndRelatedExpensesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxes



Period End2020-06-302019-12-31
Value2143
Percentage of AccruedIncomeTaxes100.0100.0

us-gaap:AccruedLiabilitiesCurrentAndNoncurrent



Period End2020-06-302020-03-312019-12-31
Value599539742
Percentage of AccruedLiabilitiesCurrentAndNoncurrent100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-312009-12-31
Value-3-3-3-4-4-5-5-6-600000011100000000000000
Percentage of AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value-3300000.0-228500000.0-228800000.0-213900000.0-215300000.0-4800000.0-5300000.0-5600000.0-6000000.0-6500000.0-6800000.0-7400000.0-7700000.0-8100000.0-8400000.0-8700000.0-9000000.0-9300000.0-9600000.0-10500000.0-10300000.0-10600000.0-10900000.0-11200000.0-11500000.0-11800000.0-11700000.0-11900000.0-12200000.0-12500000.0-12700000.00.00.0
Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax



Period End2020-06-302019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-312009-12-31
Value-225-228-215218219231233233235223234236238233168169171179180183190151153154156-141-143-145146856790
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-312009-12-31
Value-800300000.0-846800000.0-697700000.0-748400000.0-698300000.0-706800000.0-716400000.0-688200000.0-664100000.0-550700000.0-585300000.0-601500000.0-632300000.0-665400000.0-716700000.0-621000000.0-619900000.0-610200000.0-665600000.0-637600000.0-545800000.0-571100000.0-436300000.0-333000000.0-219200000.0-245000000.0-243700000.0-216200000.0-240400000.0-167700000.0-130100000.0-140900000.0-51300000.0-85300000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent



Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value814038434042464443424556615559535254615957596466676465626159595758556263636366
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value261722222619551912581910820312
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:BusinessCombinationContingentConsiderationLiability

us-gaap:FairValueInputsLevel3


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value96104114106110160148139147150147164157222205143
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:EstimateOfFairValueFairValueDisclosure


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value96104114106110160148139147150147164157222205143
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:FairValueInputsLevel1


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value69010937861322601631329611111120115317619244011715615487524490147043531776151199495818066929628441596122611831100174412051264
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:EstimateOfFairValueFairValueDisclosure


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value690109378613226016313296111111201153176192440117875
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNet



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4658635751636757442611
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-31
Value391439133273337035643663366032611282129012871586158416061604160716081611161216251483
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

ipg:UnsecuredDebt3.50Note


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4994994984984974974964960
Percentage of DebtInstrumentCarryingAmount12.812.815.214.814.013.613.615.20.0
ipg:UnsecuredDebt3.75NoteDuein2021


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4984984974974974974964960
Percentage of DebtInstrumentCarryingAmount12.712.715.214.814.013.613.615.20.0
ipg:UnsecuredDebt3.75NoteDuein2023


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value498498498498497497497497497
Percentage of DebtInstrumentCarryingAmount12.712.715.214.814.013.613.615.338.6
ipg:UnsecuredDebt4.00Note


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value249248248248248248248248247247247247247247247246246246246248247247247247247
Percentage of DebtInstrumentCarryingAmount6.46.47.67.47.06.86.87.619.319.219.215.615.615.415.415.415.315.315.30.00.00.015.20.016.7
ipg:UnsecuredDebt4.20Notes


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value4984974974974974974974974974964964964964964964964964954954994994994994990
Percentage of DebtInstrumentCarryingAmount12.712.715.214.814.013.613.615.238.738.538.631.331.330.930.930.930.830.830.80.00.00.030.70.00.0
ipg:UnsecuredDebt4.65Notes


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4944944944944944944944930
Percentage of DebtInstrumentCarryingAmount12.612.615.114.713.913.513.515.10.0
ipg:UnsecuredDebt4.75Notes


Period End2020-06-302019-12-31
Value6400
Percentage of DebtInstrumentCarryingAmount16.40.0
ipg:UnsecuredDebt5.40Notes


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4924914914914914914914910
Percentage of DebtInstrumentCarryingAmount12.612.615.014.613.813.413.415.10.0
us-gaap:NotesPayableOtherPayables


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4444464439403840404846454466656969747577797780848787868683838787636565192120
Percentage of DebtInstrumentCarryingAmount1.11.11.41.31.11.11.01.23.23.83.62.92.84.14.14.34.34.64.70.00.00.04.90.00.00.05.80.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscount

ipg:UnsecuredDebt3.50Note


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0000000
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.0100.0
ipg:UnsecuredDebt3.75NoteDuein2021


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0000000
Percentage of DebtInstrumentUnamortizedDiscount66.750.060.050.042.937.533.3
ipg:UnsecuredDebt3.75NoteDuein2023


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0000000
Percentage of DebtInstrumentUnamortizedDiscount133.3125.0100.0100.085.775.077.8
ipg:UnsecuredDebt4.00Note


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value00001111111111111222222
Percentage of DebtInstrumentUnamortizedDiscount200.0175.0160.0133.3142.9125.0122.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
ipg:UnsecuredDebt4.20Notes


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-04-03
Value000000000000000000000000
Percentage of DebtInstrumentUnamortizedDiscount133.3100.0100.083.371.462.566.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
ipg:UnsecuredDebt4.65Notes


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1111111
Percentage of DebtInstrumentUnamortizedDiscount500.0375.0320.0266.7228.6212.5188.9
ipg:UnsecuredDebt4.75Notes


Period End2020-03-31
Value3
Percentage of DebtInstrumentUnamortizedDiscount1266.7
ipg:UnsecuredDebt5.40Notes


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value2222222
Percentage of DebtInstrumentUnamortizedDiscount933.3675.0560.0450.0400.0350.0311.1

us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

ipg:UnsecuredDebt3.50Note


Period End2020-06-30
Value0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet100.0
ipg:UnsecuredDebt3.75NoteDuein2021


Period End2020-06-30
Value0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet200.0
ipg:UnsecuredDebt3.75NoteDuein2023


Period End2020-06-30
Value0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet400.0
ipg:UnsecuredDebt4.00Note


Period End2020-06-30
Value0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet600.0
ipg:UnsecuredDebt4.20Notes


Period End2020-06-30
Value0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet400.0
ipg:UnsecuredDebt4.65Notes


Period End2020-06-30
Value1
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet1400.0
ipg:UnsecuredDebt4.75Notes


Period End2020-06-30
Value3
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet3700.0
ipg:UnsecuredDebt5.40Notes


Period End2020-06-30
Value2
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet2700.0

us-gaap:Range

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

srt:Maximum


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1902020202030254040
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0100.0100.0100.0100.0100.0100.0100.0100.0
srt:Minimum


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1801010101020153030
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible94.750.050.050.050.066.760.075.075.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value375372425394401401422438445457476457461459480485408414464462480473527475486484514483471465489430420420440447451477486503
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

us-gaap:DeferredFinanceCostsNet

ipg:UnsecuredDebt3.50Note


Period End2020-06-30
Value0
Percentage of DeferredFinanceCostsNet100.0
ipg:UnsecuredDebt3.75NoteDuein2021


Period End2020-06-30
Value1
Percentage of DeferredFinanceCostsNet325.0
ipg:UnsecuredDebt3.75NoteDuein2023


Period End2020-06-30
Value1
Percentage of DeferredFinanceCostsNet275.0
ipg:UnsecuredDebt4.00Note


Period End2020-06-30
Value0
Percentage of DeferredFinanceCostsNet100.0
ipg:UnsecuredDebt4.20Notes


Period End2020-06-30
Value1
Percentage of DeferredFinanceCostsNet400.0
ipg:UnsecuredDebt4.65Notes


Period End2020-06-30
Value3
Percentage of DeferredFinanceCostsNet925.0
ipg:UnsecuredDebt4.75Notes


Period End2020-06-30
Value6
Percentage of DeferredFinanceCostsNet1500.0
ipg:UnsecuredDebt5.40Notes


Period End2020-06-30
Value5
Percentage of DeferredFinanceCostsNet1325.0

us-gaap:DeferredIncomeTaxAssetsNet



Period End2020-06-302020-03-312019-12-31
Value287270252
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear

us-gaap:DomesticPlan


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value23112081002
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
us-gaap:ForeignPlan


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value9134813591459
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear450.0433.3400.0800.0650.01250.0112.5140.01666.7450.0

us-gaap:EmployeeRelatedLiabilitiesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value360315494395375346494340310300441341301301499386333333502433356331510410346333467370329363478397349402520420365470
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPayableCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value4758385940624319161416171717171716161717171618171716161548334224392440244041
Percentage of InterestPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value68556536292211826188202111119811
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermDebtType

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ipg:UncommittedCreditFacility


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value928932109110851112115711271150
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0

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us-gaap:LinesOfCreditCurrent

ipg:UncommittedCreditFacility


Period End2020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value511026457696681178
Percentage of LinesOfCreditCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue



Period End2020-06-302020-03-312019-12-312018-12-312017-12-31
Value42993989356536431342
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value4254394435203595373837173605324512501261129616061607158515741632162715711531161015661558157713981367137720532292153315261542
Percentage of LongTermDebtFairValue98.998.998.70.00.00.099.00.00.00.096.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
us-gaap:FairValueInputsLevel3


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value45454544394038404048464544666569697475778086898987858390845964
Percentage of LongTermDebtFairValue1.11.11.30.00.00.01.00.00.00.03.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByMeasurementBasis

us-gaap:EstimateOfFairValueFairValueDisclosure


Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value42993989356536393778375736433285129113101342165216511651164017011606
Percentage of LongTermDebtFairValue100.0100.0100.00.00.00.0100.00.00.00.0100.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssetsNet



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value96899010141032105210741094140
Percentage of OtherIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityFairValue



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value155154164185188161167159165246252238243241252246246246251226230242257255246249249229231235227220222223243257272285291269269277288
Percentage of RedeemableNoncontrollingInterestEquityFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve



Period End2020-06-302019-12-312019-09-302019-06-302019-03-312018-12-31
Value33137110
Percentage of RestructuringReserve100.0100.0100.0100.0100.00.0

us-gaap:RestructuringCostAndReserve

ipg:Leaseimpairmentcosts


Period End2020-06-30
Value0
Percentage of RestructuringReserve0.0
us-gaap:EmployeeSeverance


Period End2020-06-302015-12-312014-12-312013-12-31
Value332446
Percentage of RestructuringReserve100.00.00.00.0
us-gaap:OtherRestructuring


Period End2020-06-302014-12-312013-12-31
Value000
Percentage of RestructuringReserve0.00.00.0

us-gaap:RestructuringReserveCurrent



Period End2020-06-302019-12-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value32123344571017463
Percentage of RestructuringReserveCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermBorrowings



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value51310522442072727382757799845112373108513321113115012815813510712812617117918618615917220017716115314915011611493
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

us-gaap:UnamortizedDebtIssuanceExpense

ipg:UnsecuredDebt3.50Note


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0111222
Percentage of UnamortizedDebtIssuanceExpense100.0100.0100.0100.0100.0100.0100.0
ipg:UnsecuredDebt3.75NoteDuein2021


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1122223
Percentage of UnamortizedDebtIssuanceExpense228.6172.7140.0133.3122.7111.5110.3
ipg:UnsecuredDebt3.75NoteDuein2023


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1111111
Percentage of UnamortizedDebtIssuanceExpense171.4118.293.383.372.765.462.1
ipg:UnsecuredDebt4.00Note


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value000000001111111111
Percentage of UnamortizedDebtIssuanceExpense71.454.540.038.931.830.831.00.00.00.00.00.00.00.00.00.00.00.0
ipg:UnsecuredDebt4.20Notes


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-04-03
Value1112222222222333334
Percentage of UnamortizedDebtIssuanceExpense242.9163.6126.7111.195.584.679.30.00.00.00.00.00.00.00.00.00.00.00.0
ipg:UnsecuredDebt4.65Notes


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value3344444
Percentage of UnamortizedDebtIssuanceExpense542.9354.5266.7227.8190.9165.4151.7
ipg:UnsecuredDebt4.75Notes


Period End2020-03-31
Value6
Percentage of UnamortizedDebtIssuanceExpense885.7
ipg:UnsecuredDebt5.40Notes


Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value5555555
Percentage of UnamortizedDebtIssuanceExpense757.1490.9360.0305.6250.0211.5193.1

us-gaap:UnbilledReceivablesCurrent



Period End2020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value14631914193420181977207719001995194519811747
Percentage of UnbilledReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

us-gaap:UnsecuredDebt

ipg:UnsecuredDebt4.75Notes


Period End2020-03-31
Value640
Percentage of UnsecuredDebt100.0

Line plots across dimensions of each concept


us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)

us-gaap:Revenues
us-gaap:StatementGeographical
(None,)

us-gaap:Revenues
us-gaap:StatementBusinessSegments
(None,)

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents
(None,)

us-gaap:Assets
us-gaap:StatementBusinessSegments
(None,)

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents
(None,)

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents
(None,)

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:StatementBusinessSegments
(None,)