COMM


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

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfRevenue

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss

us-gaap:ResearchAndDevelopmentExpense

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

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:Liabilities
us-gaap:ConcentrationRiskByType

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:ConsolidationItems

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet
us-gaap:ConsolidationItems

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:BusinessAcquisition

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:ContractWithCustomerLiabilityCurrent
us-gaap:BalanceSheetLocation

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:TaxesPayableCurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:StatementBusinessSegments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentInterestRateStatedPercentage

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:StatementScenario, us-gaap:BusinessAcquisition
comm:AdditionalRestructuringPayments

comm:AdjustmentsToPreliminaryPurchasePrice
us-gaap:StatementBusinessSegments

comm:AllowanceForDoubtfulAccountsReceivableForeignExchangeAndOther

comm:ContractWithCustomerLiabilityRecognitionOfUnearnedRevenue

comm:ContractWithCustomerLiabilityRevenueRecognizedIncludingAdditions
us-gaap:DebtInstrument
comm:DebtInstrumentAmountRedeemed
us-gaap:DebtInstrument
comm:DebtInstrumentRedemptionCharges

comm:DebtIssuanceCostWriteOff
us-gaap:DebtInstrument

comm:GoodwillForeignExchangeAndOther
us-gaap:StatementBusinessSegments

comm:ImpactOfExcessTaxBenefitsOnIncomeTaxExpense

comm:IncomeTaxExpenseBenefitGoodwillImpairmentCharges

comm:PatentClaimsAndLitigationSettlements

comm:PatentLitigationSettlement
us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan
comm:PaymentForNonCashItems
us-gaap:RestructuringPlan

comm:ProductWarrantyAccrualWarrantiesIssuedClaimsRecovered

comm:PurchaseAccountingAdjustments
us-gaap:BusinessAcquisition
comm:RestructuringActivitiesRelatedToImpairmentOfAsset

comm:SegmentAdjustedEBITDA
us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents
comm:StockSurrenderedDuringPeriodValueEquityBasedCompensationPlans

comm:TransactionAndIntegrationCharges

comm:TransactionTransformationAndIntegrationCharges
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AssetImpairmentCharges
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1
us-gaap:MajorCustomers, us-gaap:Range, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:Range, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:CurrentForeignTaxExpenseBenefit

us-gaap:CurrentStateAndLocalTaxExpenseBenefit
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts

us-gaap:Depreciation
us-gaap:StatementBusinessSegments

us-gaap:DepreciationAmortizationAndAccretionNet
us-gaap:BusinessAcquisition, us-gaap:StatementClassOfStock
us-gaap:DividendsPreferredStockCash
us-gaap:BusinessAcquisition, us-gaap:StatementClassOfStock
us-gaap:DividendsPreferredStockPaidinkind

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:GoodwillImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities, us-gaap:StatementClassOfStock
us-gaap:StatementClassOfStock

us-gaap:InvestmentIncomeInterest
us-gaap:StatementScenario
us-gaap:LitigationSettlementAmountAwardedToOtherParty

us-gaap:LossContingencyAccrualPayments
us-gaap:SubsequentEventType
us-gaap:IncomeStatementLocation, us-gaap:StatementBusinessSegments
us-gaap:LossContingencyLossInPeriod

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseImpairmentLoss
us-gaap:FairValueByMeasurementFrequency

us-gaap:OperatingLeasePayments
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

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

us-gaap:PaymentsOfDebtExtinguishmentCosts

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProvisionForDoubtfulAccounts
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:RepaymentsOfSeniorDebt
us-gaap:DebtInstrument, us-gaap:SubsequentEventType

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

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:SeveranceCosts1
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShortTermLeaseCost

us-gaap:StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss
us-gaap:AwardType
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:TemporaryEquityDividendsAdjustment

comm:AccruedContractManufacturingLiability

comm:DeferredTaxAssetsAccountsReceivableInventoryAndWarrantyReserves

comm:DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts

comm:DeferredTaxAssetsInterestLimitation

comm:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsDomestic

comm:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsForeign

comm:DeferredTaxAssetsStateNetOperatingLossAndTaxCreditCarryforwards

comm:DeferredTaxAssetsStateTaxCreditCarryforwards

comm:DeferredTaxAssetsTaxCreditCarryforwardsFederal

comm:DeferredTaxAssetsUnrecognizedTaxBenefits

comm:IncomeTaxBenefitRealizationProbabilityPercentage

comm:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

comm:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour

comm:PercentageOfConvertiblePreferredStock
us-gaap:RetirementPlanType
comm:PercentageOfCorridorApproachForAmortizationOfActuarialGainsAndLosses
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark
comm:PercentageOfLongLivedAssets

comm:PortionOfAccruedLiabilityInOtherNoncurrentLiabilities
us-gaap:AwardType
comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonVestedIntrinsicValue
us-gaap:AwardType
comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedIntrinsicValue
us-gaap:AwardType
comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedNumber
us-gaap:AwardType
comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageExercisePrice

comm:ValuationAllowanceOnDeferredTaxAssetsOther

us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesAndOtherLiabilities

us-gaap:AccruedRoyaltiesCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:ContractWithCustomerLiability
us-gaap:BalanceSheetLocation
us-gaap:ContractWithCustomerLiabilityNoncurrent
us-gaap:DebtInstrument
us-gaap:DebtInstrumentAnnualPrincipalPayment

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet
us-gaap:ConsolidationItems

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign
us-gaap:TaxCreditCarryforward

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeNet
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilityNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:ForeignCurrencyContractAssetFairValueDisclosure
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis
us-gaap:BalanceSheetLocation, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis
us-gaap:BalanceSheetLocation, us-gaap:HedgingDesignation

us-gaap:GoodwillGross
us-gaap:StatementBusinessSegments

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:InterestPayableCurrent
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:InterestRateCashFlowHedgeLiabilityAtFairValue
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:InterestRateDerivativeLiabilitiesAtFairValue
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:DebtInstrument
us-gaap:LineOfCredit
us-gaap:Range, us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:Range, us-gaap:DebtInstrument
us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:LoansPayableFairValueDisclosure
us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear

us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:BusinessAcquisition

us-gaap:LossContingencyAccrualCarryingValueCurrent
us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:NotesPayableFairValueDisclosure
us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward
us-gaap:OperatingLossCarryforwardsValuationAllowance
us-gaap:TaxCreditCarryforward

us-gaap:OtherIntangibleAssetsNet

us-gaap:OtherSundryLiabilitiesCurrent
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:ProductWarrantyAccrual

us-gaap:ProductWarrantyAccrualClassifiedCurrent
us-gaap:BusinessAcquisition
us-gaap:RestructuringAndRelatedCostCostIncurredToDate1

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

us-gaap:RestructuringReserveCurrent
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation
us-gaap:RestructuringReserveNoncurrent

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis
us-gaap:SecuredDebt
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis
us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis
us-gaap:SeniorNotes
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1

us-gaap:TemporaryEquityCarryingAmountAttributableToParent
us-gaap:BalanceSheetLocation
us-gaap:UnbilledContractsReceivable

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Income Loss From Continuing Operations 
Before Income Taxes Extraordinary Items Noncontrolling Interest
Expenses
Income Tax Expense Benefit
Balance Sheet
Stockholders Equity
Assets
Operating Lease Right Of Use Asset
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Taxes Payable Current
Noncurrent Liabilities
Operating Lease Liability Noncurrent
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Income Loss
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Diluted Shares Outstanding
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Work In Process Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:CommonStockValue ████▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▅▅▅▅▅▅▁2.12.12.12.12.02.02.02.02.02.01.9911.991.9891.9881.9721.9711.971.9661.951.941.9371.9291.9231.9161.9091.9041.8881.8861.8811.8721.8681.558NANA1.558NA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁204.1201.7NA196.9195.9194.9NA194.1193.6192.8NA195.359195.186195.459NA195.815197.218199.14NA196.598196.073195.456NA190.269194.004193.137NA191.627190.984190.922NA159.064158.316156.644NA155.377
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁204.1201.7NA196.9195.9194.9NA194.1193.6192.8NA192.219192.162191.366NA191.824193.092194.068NA192.719192.241191.642NA190.269189.682188.48NA187.407186.509185.942NA154.885154.885154.881NA154.706
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:StockCompensationPlan▁█10.414.7NA18.917.016.1NA17.412.25.7NA2.52.20.5NA1.70.70.4NA1.41.72.2NA4.4NANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▅▅▇▅▃▅▁▅▂▇▆██▇▇▇▇▇▇██▇▆▆▇▇▇█▇█▇▇▇▇▇▇-0.82-0.550.05999999999999961-0.66-1.71-0.89-2.32-0.88-1.81-0.01-0.120.330.340.180.280.270.290.170.280.490.320.07-0.39-0.420.240.210.250.510.150.35-0.050.070.010.10.070.03
us-gaap:EarningsPerShareDiluted ▅▅▇▅▃▅▁▅▂▇▆██▇▇▇▇▇▇██▇▆▆▇▇▇█▇█▇▇▇▇▇▇-0.82-0.550.05999999999999961-0.66-1.71-0.89-2.32-0.88-1.81-0.01-0.120.330.340.170.270.260.280.170.280.480.320.06-0.39-0.420.240.20.250.50.150.34-0.050.070.010.10.070.03
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:AllocatedShareBasedCompensationExpense ▄▅▆██▅█▇▅▂▂▂▃▂▂▂▂▂▂▂▂▂▂▁▂▁16.423.525.034.032.523.532.128.023.17.511.17611.32711.84810.54710.27810.97411.1869.4128.3858.3759.4118.8357.615.67710.1255.253NANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▄▄▇▅▂▃▁▃▂▆▆▇▆▇▇▇█▇▅█▆▇▅▅▇▆▆▇▇▇▆▆▆▆▇▆-140.7-136.088.80000000000005-61.7-291.8-267.6-393.8-225.3-334.6-13.6-10.50640.493-40.86278.4986.31694.735136.72574.498-61.37101.80811.55557.41-111.98-106.93454.4975.4128.9258.47547.54264.563-7.31419.383-10.9168.61226.61810.4
us-gaap:CostOfRevenue ▆▅▆▆▆▅▆▇█▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▂▂▁▁▁▁▁▁▁1512.01399.81416.81432.61446.71392.01562.51770.31906.7687.7676.029726.531768.546709.117705.778699.145701.306682.459689.018751.097753.029696.888743.511633.706552.595532.196542.475637.94654.605597.325554.716577.812607.035539.615570.831591.192
us-gaap:GrossProfit ▇▇██▇▇█▆▇▃▃▃▄▃▃▃▄▄▄▅▅▄▃▂▂▁▁▂▃▂▁▂▂▁673.3672.2715.0735.5656.1641.2736.2609.9660.0411.8381.7423.874471.31411.4414.654429.63472.784454.826489.888542.851553.759447.091399.03338.891314.695293.204285.42362.487411.651337.711291.843310.199333.824265.074NANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▅▅▆▅▃▄▁▄▂▇▆▇█▇▇▇█▇▇██▇▆▅▇▇▇█▇█▆▇▇▇▇▇-154.4-127.1-20.0-107.0-336.2-191.3-493.6-208.2-371.5-0.7-44.15565.606102.92546.33626.17668.01979.60235.93549.4105.87496.25421.041-61.049-122.89861.47960.46745.225117.32452.35102.164-39.17243.12645.32726.90317.01625.98
us-gaap:IncomeTaxExpenseBenefit ▅▃▂▆▄▃▁▁▂▅▃▅█▆▃▆▇▅▅▆▇▆▆▂▆▆▅▆▇█▃▇█▆▅▆-0.6-29.5-43.99.3-15.1-31.4-56.9-51.7-37.51.6-20.8721.76337.00312.601-27.40516.86224.1382.373-5.06612.04334.2938.46114.098-42.10215.88720.991-2.58620.89324.30737.677-30.25931.83944.20611.0035.56620.696
us-gaap:IncomeTaxesPaidNet ▃▃▄▃▃▂▅▄▅▂▃▄▅▃▁▄▇▃█▄▃▃▄▄▄▄▃▃▄▃▃▃▄▃▄21.018.132.624.624.113.138.432.041.39.217.43430.80841.82922.056-2.02325.63460.31217.00675.23235.44423.22115.08726.66235.65126.18334.07524.98922.26435.78815.59515.21318.50529.90717.26328.719NA
us-gaap:InterestExpense ▇▆▇▇▇▇▇██▄▂▃▂▂▃▂▂▃▂▃▃▃▃▃▂▁▁▁▂▁▂▂▂▂▁▂138.0137.5140.1147.2141.4149.1153.7160.7165.397.555.36266.12260.72659.80764.2961.79861.41769.55462.5168.34974.11372.56275.90973.38749.03636.32936.52636.50463.62542.2860.7953.97248.05245.78545.51445.9
us-gaap:InterestPaidNet ▃█▃▇▄▇▅█▅▁▃▁▄▁▃▁66.3195.469.1174.795.0182.1111.9196.2133.223.984.8726.16288.35131.982.94228.421NANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▅▅▇▅▃▅▁▅▂▇▆██▇▇▇▇▇▇██▇▆▆▇▇▇█▇█▇▇▇▇▇▇-153.8-97.623.9-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.28363.84365.92233.73553.58151.15755.46433.56254.46693.83161.96112.58-75.147-80.79645.59239.47647.81196.43128.04364.487-8.91211.2871.12115.911.455.284
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▅▅▇▅▃▅▁▅▂▇▆██▇▇▇▇▇▇██▇▆▆▇▇▇█▇█▇▇▇▇▇-153.8-97.623.9-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.28363.865.933.73553.58151.15755.46433.56254.46693.83161.96112.58-75.147-80.79645.59239.47647.81196.43128.04364.487-8.91311.2881.12115.911.45NA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▅▆▇▅▃▅▁▅▂▇▇███-168.1-111.99.6-130.4-335.0-173.7-450.5-170.3-350.1-2.3-23.263.865.933.7NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingExpenses ▅▄▄▅▆▄█▄▆▁▁▁▁▁691.7663.3596.0679.7850.9673.01075.5660.7869.2321.1319.2277.5292.5307.7NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▅▅▇▆▃▅▁▅▃▇▆▇▇▇▇▇▇▇▇██▇▆▅▇▇▆▇█▇▆▇▇▆▆▆-18.48.9119.055.8-194.8-31.8-339.2-50.8-209.290.749.329132.225164.688103.72691.655126.83137.774121.351119.409180.746183.87290.72321.573-42.518109.39893.1476.218151.041203.655146.53560.14399.84294.30475.42569.10172.999
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▃█▇▆▁▇▂▅▅▅▄▁▇▆▇█▆▁▅▃▇▃▄▅▄▄▄▅▅21.5-51.383.563.734.6-99.654.3-76.69.9-9.7-3.549-22.463-108.54446.78527.19147.08786.74940.351-101.8318.61-46.59146.284-39.452-22.83511.638-29.488-21.863-33.5312.3561.627NANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▆▄▇▇▆▁▇▃▅▅▆▄▁▇▆▇█▇▁▅▃▇▄▄▅▄▄▄▆▅13.1-38.464.954.629.3-107.742.9-68.8-0.6-11.312.777-23.35-106.78444.75532.73543.57881.26140.936-115.8367.977-50.40644.83-36.833-26.1388.905-34.064-38.891-37.95619.4990.076NANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ███▆█▇▇██▇▅█▇████▆▇▇▇█▇▇████▁▇▅▇█▇1.51.00.9-16.9-0.8-12.5-2.81.50.7-5.7-39.766-2.379-3.0940.983-1.6261.8071.515-16.736-8.273-7.546-14.6530.301-7.505-8.2690.0862.6274.1881.393-88.791-3.195-39.372-3.394-1.831-3.441NANA
us-gaap:ProfitLoss ▅▆▇▅▃▅▁▅▂▇▇███-153.8-97.623.9-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.28363.866.033.7NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ResearchAndDevelopmentExpense █▇▇████▇█▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁176.3171.5162.2184.6176.1180.4179.0171.5177.850.243.2644.80747.76549.86444.94244.49846.88748.89548.16148.4351.93452.1949.14631.127.98227.73629.54330.80633.08231.8730.87831.75733.84629.9532.90130.969
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▆▆▆▆▆▆▇▇█▂▂▂▃▂▂▂▂▂▂▃▃▂▂▂▁▁▁▂▂▂▁▁▂▁▁▁2185.32072.02131.82168.12102.82033.22298.72380.22566.71099.51057.7291150.4051239.8561120.5171120.4321128.7751174.091137.2851178.9061293.9481306.7881143.9791142.541972.597867.29825.4827.8951000.4271066.256935.036846.558888.011940.859804.689848.211894.019
us-gaap:SellingGeneralAndAdministrativeExpense ▅▄▄▅▄▅▅▅█▃▂▂▂▂▃▂▃▃▃▃▃▃▃▃▁▁▁▁▁▁▂▁▁▁▁▁302.3292.7272.0296.7290.9311.1305.1305.8480.9199.2184.714173.99185.197185.131190.697184.671207.369211.554215.13220.835234.333209.197227.101203.82130.797125.671129.376121.417121.07113.028147.457122.424123.411108.982123.473114.831
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:Assets ▆▆▇▇▇▇▇██▅▂▂▂▃▂▃▃▂▃▃▃▃▃▃▃▁▁▁▁▁▁▁13427.813361.213576.813701.014138.213872.814431.615173.815936.710374.36630.546718.2967105.887150.4677041.6667146.5457175.9767132.8247141.9867411.6417514.5487672.9077502.6317861.2067712.1034958.444955.8855058.7225054.3794774.0884734.0554798.776NANA4793.264NA
us-gaap:Liabilities ▇▇▇▇█▇▇██▅▂▂▂▂▂▂▂▂▃▃▃▃▃▃▃▁▁▁▁▁▁▁12317.112111.612180.012405.112810.712285.612595.312962.713511.88629.84873.7724963.2265402.6115419.115393.845595.9115656.3535728.8015747.9025978.416194.3436384.4536279.9116542.7316301.8313619.0863648.2663766.5073831.5513615.3883646.0394140.772NANA3610.982NA
us-gaap:LiabilitiesAndStockholdersEquity ▆▆▇▇▇▇▇██▅▂▂▂▃▂▃▃▂▃▃▃▃▃▃▃▁▁▁▁▁▁▁13427.813361.213576.813701.014138.213872.814431.615173.815936.710374.36630.546718.2967105.887150.4677041.6667146.5457175.9767132.8247141.9867411.6417514.5487672.9077502.6317861.2067712.1034958.444955.8855058.7225054.3794774.0884734.0554798.776NANA4793.264NA
us-gaap:StockholdersEquity ▁▂▂▂▂▃▄▆▇██████▇▇▇▆▇▆▆▆▆▇▆▆▆▆▆▅▃▃▆▆▆68.9207.8355.0254.1299.8573.4836.31211.11424.91744.51756.7681755.071703.2691731.3571647.8261550.6341519.6231404.0231394.0841433.2311320.2051288.4541222.721318.4751410.2721339.3541307.6191292.2151222.8281158.71088.016658.004636.5831194.1481182.2821357.141
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:AssetsCurrent ▆▆▆▆▇▅▆▇█▂▂▂▃▃▂▂▃▂▂▃▃▃▂▃▂▂▂▂▂▁▁▁3497.43324.53354.53415.43747.83145.83511.83802.74301.21821.01877.8251867.5372172.2562082.2071943.8591993.9482092.1242032.1631993.7642090.4832103.4972226.9712004.642350.481972.8761887.9451827.6181860.7641842.8591546.9571453.4231428.706NANA1287.257NA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▄▃▅▅█▃▆▆▃▁▄▃▅▄▄▄▄▄▄▅▅▇▅▆█▇▇▆▄▂▃▂▂▂▂▂446.2325.9521.9582.8823.4394.3598.2609.1348.0176.4458.195352.397545.701472.733453.977411.242484.491437.637428.228517.275516.043688.368562.884617.962792.959735.142729.321616.434481.049305.188346.32312.045223.61266.738264.375244.155
us-gaap:AccountsReceivableNetCurrent ▅▅▅▅▅▅▆▆█▂▂▂▃▃▂▂▂▂▂▃▃▂▂▂▁▁▁▁▂▁▁▁1653.91639.21487.41497.21649.31604.01698.81778.92264.7957.6810.359901.0961023.716984.847898.829930.739931.654941.274952.367966.839993.013924.216833.041958.214718.333689.574612.007703.887777.768714.98607.489641.815NANA596.05NA
us-gaap:InventoryNet ▆▆▆▆▆▅▅▆█▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▂▁▁▁1150.21093.51088.91104.51038.4909.4975.91169.21404.1535.5473.327490.767479.468470.946444.941485.062529.604498.087473.267475.679465.685464.462441.815554.835352.777353.06367.185418.076449.367410.776372.187367.59NANA311.97NA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▇▇▇▆▇▇▇▇█▄▃▃▃▄▄▄▄▄▄▃▃▄▄▄▁▁▁▁▂▁▁▁247.1265.9256.3230.9236.7238.1238.9245.5284.4151.5135.944123.277123.371153.681146.112166.905146.375155.165139.902130.69128.756149.925166.9146.74359.1865.15267.87559.38782.92366.23471.81860.107NANA53.79NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:PropertyPlantAndEquipmentGross NANA1390.2NANANA1277.6NANANA888.574NANANA857.678NANANA778.724NANANA772.512NANANA496.713NANANA494.108NANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNANA339.8NANANA333.3NANANA212.245NANANA217.396NANANA208.515NANANA219.953NANANA149.596NANANA152.281NANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA73.2NANANA37.0NANANA29.963NANANA29.471NANANA36.373NANANA32.853NANANA6.952NANANA6.294NANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandAndLandImprovementsNANA60.5NANANA57.4NANANA49.343NANANA54.002NANANA53.182NANANA55.751NANANA33.711NANANA34.723NANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANA916.7NANANA849.9NANANA597.023NANANA556.809NANANA480.654NANANA463.955NANANA306.454NANANA300.81NANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ██▇▇▆▆▆▅▅▄▄▄▄▄▄▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁759.1730.1705.7665.5624.3585.0553.8510.1482.2449.2437.713425.577413.832407.331390.389371.114351.021322.903303.734288.137275.457258.89243.806233.332225.599213.355207.342212.538203.392193.667183.965177.179NANA146.044NA
us-gaap:AmortizationOfIntangibleAssets ▆▆▆▆▆▆█▆▆▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁154.2154.7157.0158.1157.6157.8205.9163.9164.159.365.1165.78266.44267.22968.09968.27166.98167.63872.93274.63976.01573.61676.90554.28744.62444.78644.82644.83544.30644.29843.96643.95643.68543.2843.28144.133
us-gaap:PropertyPlantAndEquipmentNet ▇▇▇▇▇▇▇██▃▃▃▃▄▄▄▄▄▄▄▄▄▅▅▁▁▁▁▁▁▁▂667.7668.4684.5673.3681.4693.5723.8737.0767.3453.8450.861445.746446.954464.306467.289477.718475.297474.066474.99499.842505.432519.931528.706530.07286.134282.244289.371293.915300.816303.364310.143331.889NANA355.212NA
us-gaap:Goodwill ▇▇▇▇▇▇███▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁▁▁5272.35262.35286.55254.15231.25424.65471.75722.75759.12859.92852.3092858.642866.3192900.9582886.632877.8132810.7382779.4162768.3042803.2272797.2342719.32690.6362616.41450.8471449.8221451.8871451.6531446.1091445.7121450.5061458.294NANA1473.932NA
us-gaap:FiniteLivedIntangibleAssetsNet NANA3650.4NANANA4263.6NANANA1352.0NANANA1636.1NANANA1799.1NANANA2147.5NANANA1260.9NANANA1422.2NANANA1578.7NA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass comm:CustomerBaseNANA1960.9NANANA2184.5NANANA807.7NANANA995.1NANANA1079.9NANANA1342.5NANANA717.7NANANA812.7NANANA925.8NA
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 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:TrademarksAndTradeNamesNANA647.7NANANA713.6NANANA359.1NANANA394.4NANANA426.5NANANA463.2NANANA443.9NANANA470.3NANANA497.1NA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA81.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DeferredTaxAssetsLiabilitiesNet us-gaap:ConsolidationItems us-gaap:MaterialReconcilingItemsNANANA238.1188.8168.4103.156.669.629.942.945.048.245.945.944.847.546.546.937.534.540.538.990.261.456.559.071.058.457.259.749.7NANA61.1NA
us-gaap:OperatingLeaseRightOfUseAsset ▃▃▄▅▇▇▇▇█▁139.4148.0159.3175.1218.4214.0222.9227.1245.497.4NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ██▇▇▇▆▆▅▅▂▁▂▂▂▁▁▁▁▁▁▂▂▂▁▁▁▂▂▂▁▁▁653.5616.3600.9562.7533.2512.5460.7417.9438.5189.597.555125.696129.344124.993107.80498.559103.535106.98105.863112.834125.593129.337131.16698.06483.875123.597126.082145.46138.009100.00497.791110.596NANA98.18NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:AccountsPayableCurrent ▆▆▆▇▇▆▇▇█▃▂▃▃▃▂▂▃▃▂▂▃▂▂▂▁▁▁▁▂▂▁▁1080.11059.41010.81147.31222.1974.01148.01226.41406.5475.3399.237441.409487.521460.498436.737407.635448.464453.339415.921417.546456.83388.005300.829336.796248.473234.032177.806238.863312.303296.568251.639242.142NANA194.301NA
us-gaap:ContractWithCustomerLiabilityCurrent ██▆▇██▆▅▆▁▁121.0118.990.099.0122.0119.282.680.285.39.97.554NANANA12.611NANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▇▇▇▇▇▆▇▇█▃▂▂▂▂▂▂▂▂▂▃▃▂▂▂▁▁▁▁▁▁▁▁2096.01926.91953.42057.62141.41852.92042.02040.72285.4904.9690.622764.62785.276761.878723.717716.99756.809834.263857.818927.823869.87798.162685.092763.94530.441479.389475.813570.821603.143577.855593.381539.225NANA549.619NA
us-gaap:LongTermDebtCurrent ████████▁32.032.032.032.032.032.032.032.024.0NANANANANANANANANANANANANANANANANANANANANANA10.746NANA10.776NA
us-gaap:OperatingLeaseLiabilityCurrent ▇▇███▇█▇█▁56.159.362.462.562.160.361.760.663.129.3NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:TaxesPayableCurrent NA18.613.015.420.220.015.818.743.811.67.68314.83523.70814.35416.94916.37818.54452.96249.98485.87764.24842.26438.41731.04422.28519.02135.30254.22638.715NA24.074NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:LongTermDebtNoncurrent ▇▇▇▇█▇███▅▂▂▃▃▃▃▃▃▃▃▃▃▃▄▄▁▁▁▁▁▁▁9484.89486.79488.69589.39946.89698.79800.410101.210302.57459.63985.9043983.794374.2094371.8214369.4014548.0164569.9674567.4184549.514701.4864935.3555231.5135231.1315342.915346.342697.1732698.7242700.2652701.9872503.5422505.093004.024NANA2459.994NA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▄▁▅█▃202.5189.6206.2217.7196.2NA215.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanSponsorLocation,us-gaap:RetirementPlanType country:US,us-gaap:OtherPostretirementBenefitPlansDefinedBenefitNANA4.5NANANA3.9NANANA4.2NANANA5.7NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanSponsorLocation,us-gaap:RetirementPlanType country:US,us-gaap:PensionPlansDefinedBenefitNANA0.0127NANANA0.012NANANA1.97NANANA2.152NANANANANANANANANANANANANANANANANANANANANA
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us-gaap:OtherLiabilitiesNoncurrent ▇▇▇▇▇▇▇██▂▁▁▁▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁533.8508.4531.8540.5526.3527.1537.8552.1578.8185.497.06296.652111.591131.234141.341119.143108.368112.115109.782115.471123.425123.503124.099120.549102.088101.099104.306100.198109.932102.39120.692120.477NANA99.74NA
us-gaap:OperatingLeaseLiabilityNoncurrent ▁▂▃▄▆▆█101.6110.6119.1129.9141.6145.7160.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA48.246.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA36.936.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA25.525.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA13.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA23.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:StockholdersEquity ▁▂▂▂▂▃▄▆▇██████▇▇▇▆▇▆▆▆▆▇▆▆▆▆▆▅▃▃▆▆▆68.9207.8355.0254.1299.8573.4836.31211.11424.91744.51756.7681755.071703.2691731.3571647.8261550.6341519.6231404.0231394.0841433.2311320.2051288.4541222.721318.4751410.2721339.3541307.6191292.2151222.8281158.71088.016658.004636.5831194.1481182.2821357.141
us-gaap:CommonStockValue ████▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▅▅▅▅▅▅▁2.12.12.12.12.02.02.02.02.02.01.9911.991.9891.9881.9721.9711.971.9661.951.941.9371.9291.9231.9161.9091.9041.8881.8861.8811.8721.8681.558NANA1.558NA
us-gaap:AdditionalPaidInCapitalCommonStock ███▇▇▆▆▆▆▅▅▅▄▄▄▄▃▃▃▂▂▂▁▁2528.12526.02512.92494.22474.32455.72445.12425.22410.72393.92385.0822372.7642361.3652348.4982334.0712322.7472311.3742297.4142282.0142258.8692247.5042227.2412216.2022199.286NANA2141.433NANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▂▂▂▂▄▄▆▇████▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▅▅▅▅-2004.1-1850.3-1752.7-1776.6-1660.3-1339.2-1179.3-742.6-586.1-252.1-249.777-226.494-290.337-356.259-395.998-449.579-500.736-556.2-589.556-644.022-737.853-799.814-812.394-737.247-656.451-702.043-741.519-789.33-885.761-913.804-978.291-969.378NANA-447.687NA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▄▄▄▃▂▁▄▃▄▄▄▄▅▇▆▅▄▂▁▄▄▅▄▅▆▅▆▇████▇██-181.2-194.3-155.9-220.8-275.4-304.7-197.0-239.9-171.1-170.5-159.205-171.982-148.632-41.848-86.603-119.338-162.916-244.177-285.113-169.277-177.254-126.848-171.678-134.845-108.707-117.612-83.548-44.657-6.701-26.2-26.276-27.875-35.971-23.934-16.646NA
us-gaap:TreasuryStockValue ██▇▇▇▇▇▇▇▇▇▇▇▇▆▆▄▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁276.0275.7251.4244.8240.8240.4234.5233.6230.6228.8221.323221.208221.116221.022205.616205.167130.06994.9815.21114.27914.12914.05411.33310.63510.63510.63510.63510.63510.63510.63510.63510.635NANA10.322NA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▄▆▆██▆█▇▆▂▃▃▃▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁▁16.423.525.034.032.523.532.128.023.17.511.17711.311.910.51410.17911.07711.2639.3168.2268.3959.3438.7927.5875.7867.7553.9594.3314.5115.1562.6221.9722.0373.3693.2611.135NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▂▄▅▅▃▆█▁▃▄▅▄▄▆▅191.6-124.097.7172.2209.0-42.7336.0522.0-251.6-10.0132.26226.82199.86335.2250.881145.372NANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ████████▆▁██████-51.5-25.4-43.4-29.2-23.8-23.8-29.8-23.6-1319.7-3781.8-22.903-18.114-12.688-10.6-24.719-122.666NANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▁▁▂▂▁▁▅█▂▁▂▂▁▂-22.700000000000006-42.7-124.0-388.4241.6-113.0-321.1-232.31742.53509.51.027-400.0190.915-11.5-184.303-99.801NANANANANANANANANANANANANANANANANANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▁▃▁█▁▃120.3-196.0-60.9-240.6429.1-203.9-10.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:DeferredIncomeTaxExpenseBenefit ▅▄▄▆▅▅▂▃▁▇▆▇▆▇▄▇▇▆▇▄▅▇▇▄▆▆▇▆▆█▄██▇▆-27.7-53.4-58.1-27.2-31.1-38.3-88.4-67.0-104.0-1.4-16.631-8.006-19.166-5.444-51.499-5.9032.371-16.444-6.639-45.92-37.879-10.44-9.288-58.409-20.506-13.623-1.747-20.036-18.8387.343-55.458.95214.952-9.176-12.312NA
us-gaap:IncreaseDecreaseInAccountsReceivable ▆█▆▄▇▅▅▁██▅▅▇▇▆▆▆▆▆▆▇▇▅▆▆▇▅▅▇▇▆▅▇▇▅9.7164.2-27.5-167.435.5-69.0-93.5-469.3153.3150.7-88.607-113.48665.91571.108-37.691-15.079-24.292-19.6834.53-41.19578.77258.76-109.147-2.12622.9495.317-80.821-69.17267.024101.793-34.9-83.41277.60252.605-91.102NA
us-gaap:IncreaseDecreaseInInventories ▇▆▅▇█▄▃▁▂▇▅▆▆▆▅▄▆▆▆▆▆▆▄▄▅▅▅▅▆▆▆▅▆▆▄54.2000000000000110.7-29.80000000000001556.80000000000001124.1-50.6-132.8-224.1-194.662.4-17.34217.80522.78625.207-41.868-54.03323.11119.1328.5165.0948.5239.863-94.646-58.48-3.246-5.792-45.347-26.78537.8238.6364.595-3.59626.24434.898-62.782NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▂▄▅▅▃▆█▁▃▄▅▄▄▆▅191.6-124.097.7172.2209.0-42.7336.0522.0-251.6-10.0132.26226.82199.86335.2250.881145.372NANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▅▅▇▅▃▅▁▅▂▇▆██▇▇▇▇▇▇██▇▆▆▇▇▇█▇█▇▇▇▇▇▇-153.8-97.623.9-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.28363.84365.92233.73553.58151.15755.46433.56254.46693.83161.96112.58-75.147-80.79645.59239.47647.81196.43128.04364.487-8.91211.2871.12115.911.455.284
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▅▅▇▅▃▅▁▅▂▇▆██▇▇▇▇▇▇██▇▆▆▇▇▇█▇█▇▇▇▇▇-153.8-97.623.9-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.28363.865.933.73553.58151.15755.46433.56254.46693.83161.96112.58-75.147-80.79645.59239.47647.81196.43128.04364.487-8.91311.2881.12115.911.45NA
us-gaap:ProfitLoss ▅▆▇▅▃▅▁▅▂▇▇███-153.8-97.623.9-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.28363.866.033.7NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▄▆▆██▆█▇▆▂▃▃▃▃▃▃▃▃▂▂▃▂▂▂▃▂▂▂▂▁▁▁▂▂▁16.423.525.034.032.523.532.128.023.17.511.17611.311.810.54710.27811.011.29.4128.3858.49.48.8357.615.67710.1255.2535.3615.566.4953.6763.4513.574.6154.4722.143NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ████████▆▁██████-51.5-25.4-43.4-29.2-23.8-23.8-29.8-23.6-1319.7-3781.8-22.903-18.114-12.688-10.6-24.719-122.666NANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▆▄█▄▄▄▅▄▄▄▄▄▃▂▃▃▃▂▃▃▃▂▃▂▃▁▂▁▂▁▁▂▂▁▁33.826.447.725.823.823.931.824.326.621.426.89924.517.213.57617.56920.617.712.9118.65417.517.714.47217.07915.34115.8688.21312.0518.6939.5166.6759.05111.7029.4956.5328.567NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▁▁▂▂▁▁▅█▂▁▂▂▁▂-22.700000000000006-42.7-124.0-388.4241.6-113.0-321.1-232.31742.53509.51.027-400.0190.915-11.5-184.303-99.801NANANANANANANANANANANANANANANANANANANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt NANA0.0700.0NANA0.00.0NANA0.0NANANA0.00.0NANANANANANA0.00.0NANA0.0260.01300.015.0200.34430.072550.0166.963125.0NA
us-gaap:RepaymentsOfLongTermDebt ▁▁▁▄▁▁▂▂█▂▁8.08.0108.01058.08.0108.0308.0200.02328.3225.00.0NANANA185.025.030.379750.0172.889239.755303.1243.146116.490.049500.3182.1992.1952.4081102.23117.558702.5832.788102.59169.858127.61NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:SubsequentEventType comm:SeniorNoteTwoThousandTwentyOne,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:SubsequentEventType comm:SeniorUnsecuredNotesDueTwoThousandTwentyEight,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value2100000.02100000.02100000.02100000.02000000.02000000.02000000.02000000.02000000.02000000.01991000.01990000.01989000.01988000.01972000.01971000.01970000.01966000.01950000.01940000.01937000.01929000.01923000.01916000.01909000.01904000.01888000.01886000.01881000.01872000.01868000.01558000.01558000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value204201196195194194193192195195195195197199196196195190194193191190190159158156155
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value204201196195194194193192192192191191193194192192191190189188187186185154154154154
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:StockCompensationPlan


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value101418171617125.72.52.20.51.70.70.41.41.72.24.4
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-0.82-0.550.06-0.66-1.71-0.89-2.32-0.88-1.81-0.01-0.120.330.340.180.280.270.290.170.280.490.320.07-0.39-0.420.240.210.250.510.150.35-0.050.070.010.10.070.03
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-0.82-0.550.06-0.66-1.71-0.89-2.32-0.88-1.81-0.01-0.120.330.340.170.270.260.280.170.280.480.320.06-0.39-0.420.240.20.250.50.150.34-0.050.070.010.10.070.03
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1623253432233228237.5111111101010119.4128.3858.3759.4118.8357.615.677105.253
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.11.21.61.51.21.41.20.90.71.11.01.00.90.91.01.00.80.70.60.70.80.70.61.20.6

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value2.73.94.05.55.23.85.83.73.10.81.4141.4331.5011.3331.2961.3861.4181.1971.1141.1041.2551.1921.0230.7611.3610.699
Percentage of AllocatedShareBasedCompensationExpense16.516.616.016.216.016.218.113.213.410.712.712.712.712.612.612.612.712.713.313.213.313.513.413.413.413.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.20.20.30.20.20.30.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ResearchAndDevelopmentExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value5.27.77.39.99.66.79.76.75.00.81.2471.2651.3241.1761.1441.2231.2511.0560.8680.8620.9780.9270.7960.5921.060.544
Percentage of AllocatedShareBasedCompensationExpense31.732.829.229.129.528.530.223.921.610.711.211.211.211.211.111.111.211.210.410.310.410.510.510.410.510.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.40.30.50.50.30.40.30.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ResearchAndDevelopmentExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingGeneralAndAdministrativeExpenses


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value8.511131817131617155.98.5158.6299.0238.0387.8388.3658.5177.1596.4036.4097.1786.7165.7914.3247.7044.01
Percentage of AllocatedShareBasedCompensationExpense51.850.654.854.754.555.351.762.964.978.776.276.276.276.276.376.276.176.176.476.576.376.076.176.276.176.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.60.90.80.60.70.70.60.50.80.80.70.70.70.70.70.60.50.50.50.60.50.40.90.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-140.7-136.088-61.7-291.8-267.6-393.8-225.3-334.6-13.6-10.50640-40.86278869413674-61.371011157-111.98-106.934545.4128.92584764-7.31419-10.9168.6122610
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.4-6.64.2-2.8-13.9-13.2-17.1-9.5-13.0-1.2-1.03.5-3.37.07.78.411.66.6-5.27.90.95.0-9.8-11.06.30.71.15.84.56.9-0.92.2-1.21.13.11.2

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value151213991416143214461392156217701906687676726768709705699701682689751753696743633552532542637654597554577607539570591
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax69.267.666.566.168.868.568.074.474.362.563.963.262.063.363.061.959.760.058.458.057.660.965.165.263.764.565.563.861.463.965.565.164.567.167.366.1

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value673672715735656641736609660411381423471411414429472454489542553447399338314293285362411337291310333265
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.832.433.533.931.231.532.025.625.737.536.136.838.036.737.038.140.340.041.642.042.439.134.934.836.335.534.536.238.636.134.534.935.532.9

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-154.4-127.1-20.0-107.0-336.2-191.3-493.6-208.2-371.5-0.7-44.155651024626687935491059621-61.049-122.89861604511752102-39.1724345261725
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.1-6.1-0.9-4.9-16.0-9.4-21.5-8.7-14.5-0.1-4.25.78.34.12.36.06.83.24.28.27.41.8-5.3-12.67.17.35.511.74.910.9-4.64.94.83.32.02.9

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-0.6-29.5-43.99.3-15.1-31.4-56.9-51.7-37.51.6-20.8721.7633712-27.40516242.373-5.06612348.46114-42.1021520-2.586202437-30.2593144115.56620
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-1.4-2.10.4-0.7-1.5-2.5-2.2-1.50.1-2.00.23.01.1-2.41.52.10.2-0.40.92.60.71.2-4.31.82.5-0.32.12.34.0-3.63.64.71.40.72.3

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value2118322424133832419.217304122-2.0232560177535231526352634242235151518291728
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.00.91.51.11.10.61.71.31.60.81.62.73.42.0-0.22.35.11.56.42.71.81.32.33.73.04.13.02.23.41.71.82.13.22.13.4

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value138137140147141149153160165975566605964616169626874727573493636366342605348454545
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.36.66.66.86.77.36.76.86.48.95.25.74.95.35.75.55.26.15.35.35.76.36.67.55.74.44.43.66.04.57.26.15.15.75.45.1

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value66195691749518211119613323842688318228
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.09.43.28.14.59.04.98.25.22.28.02.37.12.87.42.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-153.8-97.623-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.2836365335351553354936112-75.147-80.796453947962864-8.912111.12115115.284
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.0-4.71.1-5.4-15.3-7.9-19.0-6.6-13.0-0.2-2.25.55.33.04.84.54.73.04.67.34.71.1-6.6-8.35.34.85.89.62.66.9-1.11.30.12.01.30.6

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-153.8-97.623-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.2836365335351553354936112-75.147-80.796453947962864-8.913111.1211511
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.0-4.71.1-5.4-15.3-7.9-19.0-6.6-13.0-0.2-2.25.55.33.04.84.54.73.04.67.34.71.1-6.6-8.35.34.85.89.62.66.9-1.11.30.12.01.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-168.1-111.99.6-130.4-335.0-173.7-450.5-170.3-350.1-2.3-23.2636533
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.7-5.40.5-6.0-15.9-8.5-19.6-7.2-13.6-0.2-2.25.55.33.0

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6916635966798506731075660869321319277292307
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.732.028.031.440.533.146.827.833.929.230.224.123.627.5

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-18.48.911955-194.8-31.8-339.2-50.8-209.29049132164103911261371211191801839021-42.5181099376151203146609994756972
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.80.45.62.6-9.3-1.6-14.8-2.1-8.28.24.711.513.39.38.211.211.710.710.114.014.17.91.9-4.412.611.39.215.119.115.77.111.210.09.48.18.2

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value21-51.3836334-99.654-76.69.9-9.7-3.549-22.463-108.5444627478640-101.8318.61-46.59146-39.452-22.83511-29.488-21.863-33.5312.3561.627
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.0-2.53.92.91.6-4.92.4-3.20.4-0.9-0.3-2.0-8.84.22.44.27.43.5-8.60.7-3.64.0-3.5-2.31.3-3.6-2.6-3.40.20.2

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value13-38.4645429-107.742-68.8-0.6-11.312-23.35-106.7844432438140-115.8367.977-50.40644-36.833-26.1388.905-34.064-38.891-37.956190.076
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.6-1.93.02.51.4-5.31.9-2.9-0.0-1.01.2-2.0-8.64.02.93.96.93.6-9.80.6-3.93.9-3.2-2.71.0-4.1-4.7-3.81.80.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value645429-107.742-68.8-0.6-11.312-23.4-106.84432438140-115.8367.977-50.40644-36.833-26.1388.905-34.064-38.891-37.956
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.02.51.4-5.31.9-2.9-0.0-1.01.2-2.0-8.64.02.93.96.93.6-9.80.6-3.93.9-3.2-2.71.0-4.1-4.7-3.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1500000.01000000.0900000.0-16900000.0-800000.0-12500000.0-2800000.01500000.0700000.0-5700000.0-39766000.0-2379000.0-3094000.0983000.0-1626000.01807000.01515000.0-16736000.0-8273000.0-7546000.0-14653000.0301000.0-7505000.0-8269000.086000.02627000.04188000.01393000.0-88791000.0-3195000.0-39372000.0-3394000.0-1831000.0-3441000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.0-0.8-0.0-0.6-0.10.10.0-0.5-3.8-0.2-0.20.1-0.10.20.1-1.5-0.7-0.6-1.10.0-0.7-0.90.00.30.50.1-8.3-0.3-4.7-0.4-0.2-0.4

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-153.8-97.623-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.283636633
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.0-4.71.1-5.4-15.3-7.9-19.0-6.6-13.0-0.2-2.25.55.33.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value176171162184176180179171177504344474944444648484851524931272729303331303133293230
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.18.37.68.58.48.97.87.26.94.64.13.93.94.54.03.94.04.34.13.74.04.64.33.23.23.43.63.13.13.43.63.63.63.73.93.5

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2185207221312168210220332298238025661099105711501239112011201128117411371178129313061143114297286782582710001066935846888940804848894
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConcentrationRiskByType

comm:NonGuarantorSubsidiariesConcentrationRisk


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value6776185966375836141274399956415447453471464510494471440515526560500550420378375396420
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.029.828.029.427.730.255.416.837.237.742.339.438.041.445.543.840.138.743.740.742.943.748.143.243.645.447.842.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.029.828.029.427.730.255.416.837.237.742.339.438.041.445.543.840.138.743.740.742.943.748.143.243.645.447.842.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:NonGuarantorSubsidiariesConcentrationRisk100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerSalesChannel

comm:OtherContracts


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1131517879100921038.913121313
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.37.03.73.94.43.94.00.81.21.11.11.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.37.03.73.94.43.94.00.81.21.11.11.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:OtherContracts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:ProductContracts


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value201820161988194221842277243410791031112412121096
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax94.793.094.695.595.095.794.998.297.597.797.897.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax94.793.094.695.595.095.794.998.297.597.797.897.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:ProductContracts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerSalesChannel, us-gaap:StatementBusinessSegments

comm:OtherContracts, comm:BroadbandNetworkSolutions


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value763839710.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.51.82.03.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.51.82.03.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:OtherContracts comm:BroadbandNetworkSolutions100.0100.0100.0100.0100.0

comm:OtherContracts, comm:HOME1


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-3.4999999999999991.90.90.8-3.58.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.20.10.00.0-0.20.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.20.10.00.0-0.20.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:OtherContracts comm:HOME1100.0100.0100.0100.0100.0100.0

comm:OtherContracts, comm:OWN


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value6.56.16.34.74.96.06.15.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.20.20.30.20.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.20.20.30.20.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:OtherContracts comm:OWN100.0100.0100.0100.0100.0100.0100.0100.0

comm:OtherContracts, comm:VCN


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1567333332304.13.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.73.11.61.71.41.30.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.73.11.61.71.41.30.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:OtherContracts comm:VCN100.0100.0100.0100.0100.0100.0100.0100.0

comm:ProductContracts, comm:BroadbandNetworkSolutions


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value744631571623666323
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.330.128.126.226.029.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.330.128.126.226.029.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:ProductContracts comm:BroadbandNetworkSolutions100.0100.0100.0100.0100.0100.0

comm:ProductContracts, comm:HOME1


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value574561623600827817889
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.925.929.629.536.034.434.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax26.925.929.629.536.034.434.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:ProductContracts comm:HOME1100.0100.0100.0100.0100.0100.0100.0

comm:ProductContracts, comm:OWN


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value288265322344286328451385
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.512.315.316.912.513.817.635.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.512.315.316.912.513.817.635.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:ProductContracts comm:OWN100.0100.0100.0100.0100.0100.0100.0100.0

comm:ProductContracts, comm:VCN


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value461444411425478494536369
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.620.519.620.920.820.820.933.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.620.519.620.920.820.820.933.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:ProductContracts comm:VCN100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

comm:BroadbandNetworkSolutions


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value820671613694669326
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.932.030.229.226.129.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.932.030.229.226.129.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:BroadbandNetworkSolutions100.0100.0100.0100.0100.0100.0

comm:BroadbandNetworks


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value807790789820671613673694669326
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.038.237.037.932.030.229.329.226.129.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax37.038.237.037.932.030.229.329.226.129.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:BroadbandNetworks100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:HOME1


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value456489570563624601823826889
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.923.626.826.029.729.635.834.734.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.923.626.826.029.729.635.834.734.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:HOME1100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:OWN


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value358322294271328348291334458390
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.415.613.812.515.617.212.714.017.835.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.415.613.812.515.617.212.714.017.835.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:OWN100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:VCN


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value562469476511478469510524550382
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.822.722.423.622.823.122.222.021.434.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.822.722.423.622.823.122.222.021.434.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:VCN100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

comm:CaribbeanAndLatinAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value190192178149124158174187225636559615668625658
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.79.38.36.95.97.87.67.98.85.86.25.25.05.06.15.54.85.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.79.38.36.95.97.87.67.98.85.86.25.25.05.06.15.54.85.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:CaribbeanAndLatinAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:CA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value87769373648110085101191923271822213416223228292826172614382015141920171716
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.03.74.43.43.14.04.43.64.01.81.82.02.21.72.01.92.91.51.92.52.22.62.52.72.03.21.83.81.91.61.72.22.12.22.01.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.03.74.43.43.14.04.43.64.01.81.82.02.21.72.01.92.91.51.92.52.22.62.52.72.03.21.83.81.91.61.72.22.12.22.01.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value125411911293131813531220135014321500639564653714607561595643648623712710588542497446383381527636562429495524453444472
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.457.560.760.864.460.058.860.258.558.153.356.857.654.250.252.754.857.052.955.054.351.547.551.151.546.446.052.759.760.250.755.855.856.452.452.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax57.457.560.760.864.460.058.860.258.558.153.356.857.654.250.252.754.857.052.955.054.351.547.551.151.546.446.052.759.760.250.755.855.856.452.452.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value244225198219201177253251267147184179183188224218203
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.210.99.310.19.68.711.010.610.413.417.415.614.816.820.019.417.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.210.99.310.19.68.711.010.610.413.417.415.614.816.820.019.417.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value408385368407359395419423
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.718.617.318.817.119.418.217.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.718.617.318.817.119.418.217.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0

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

comm:CaribbeanAndLatinAmerica, comm:BroadbandNetworks


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value114774461
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.23.72.13.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.23.72.13.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:CaribbeanAndLatinAmerica comm:BroadbandNetworks100.0100.0100.0100.0

comm:CaribbeanAndLatinAmerica, comm:HOME1


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value50865473
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.34.22.63.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.34.22.63.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:CaribbeanAndLatinAmerica comm:HOME1100.0100.0100.0100.0

comm:CaribbeanAndLatinAmerica, comm:OWN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value8.411138.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.50.70.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.50.70.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:CaribbeanAndLatinAmerica comm:OWN100.0100.0100.0100.0

comm:CaribbeanAndLatinAmerica, comm:VCN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value17161114
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.50.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.50.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax comm:CaribbeanAndLatinAmerica comm:VCN100.0100.0100.0100.0

country:CA, comm:BroadbandNetworks


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value25182525
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.91.21.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.91.21.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CA comm:BroadbandNetworks100.0100.0100.0100.0

country:CA, comm:HOME1


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value35283040
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.41.52.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.41.52.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CA comm:HOME1100.0100.0100.0100.0

country:CA, comm:OWN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value17175.63.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.30.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.30.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CA comm:OWN100.0100.0100.0100.0

country:CA, comm:VCN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value9.2122.412
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.10.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.10.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CA comm:VCN100.0100.0100.0100.0

country:US, comm:BroadbandNetworks


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value493529434364
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.625.620.717.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.625.620.717.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US comm:BroadbandNetworks100.0100.0100.0100.0

country:US, comm:HOME1


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value240245423339
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.011.920.116.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.011.920.116.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US comm:HOME1100.0100.0100.0100.0

country:US, comm:OWN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value231189223259
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.69.210.612.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.69.210.612.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US comm:OWN100.0100.0100.0100.0

country:US, comm:VCN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value288227273257
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.211.013.012.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.211.013.012.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US comm:VCN100.0100.0100.0100.0

srt:AsiaPacific, comm:BroadbandNetworks


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value58656154
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.73.22.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.73.22.92.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific comm:BroadbandNetworks100.0100.0100.0100.0

srt:AsiaPacific, comm:HOME1


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value23132621
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.61.31.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.61.31.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific comm:HOME1100.0100.0100.0100.0

srt:AsiaPacific, comm:OWN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value34421920
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.62.00.91.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.62.00.91.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific comm:OWN100.0100.0100.0100.0

srt:AsiaPacific, comm:VCN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value1271049481
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.04.54.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.04.54.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific comm:VCN100.0100.0100.0100.0

us-gaap:EMEA, comm:BroadbandNetworks


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value1169993107
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.34.84.55.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.34.84.55.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA comm:BroadbandNetworks100.0100.0100.0100.0

us-gaap:EMEA, comm:HOME1


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value106114101127
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.95.54.86.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.95.54.86.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA comm:HOME1100.0100.0100.0100.0

us-gaap:EMEA, comm:OWN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value65626656
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.03.03.22.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.03.03.22.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA comm:OWN100.0100.0100.0100.0

us-gaap:EMEA, comm:VCN


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value12010897103
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.34.65.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.34.65.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA comm:VCN100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value302292272296290311305305480199184173185185190184207211215220234209227203130125129121121113147122123108123114
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.814.112.813.713.815.313.312.818.718.117.515.114.916.517.016.417.718.618.217.117.918.319.921.015.115.215.612.111.412.117.413.813.113.514.612.8

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1342713361135761370114138138721443115173159361037466306718710571507041714671757132714174117514767275027861771249584955505850544774473447984793
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConcentrationRiskByType

comm:NonGuarantorSubsidiariesConcentrationRisk


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value3376234724662533263728713773490232122208235424112454263625872603258126412211236928952835284829891089
Percentage of Assets25.117.618.218.518.720.726.132.320.221.335.535.934.536.936.736.436.037.031.032.038.536.938.038.022.0
Percentage of Assets25.117.618.218.518.720.726.132.320.221.335.535.934.536.936.736.436.037.031.032.038.536.938.038.022.0
Percentage of Assets comm:NonGuarantorSubsidiariesConcentrationRisk100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value126131271212766128801312613310137301450815519640761296320651266316541669066446648666668566964694469007153411041264124432544664364427843744406
Percentage of Assets93.995.194.094.092.895.995.195.697.461.892.494.191.692.792.993.692.693.293.392.592.790.592.091.053.383.283.285.588.491.490.491.291.9
Percentage of Assets93.995.194.094.092.895.995.195.697.461.892.494.191.692.792.993.692.693.293.392.592.790.592.091.053.383.283.285.588.491.490.491.291.9
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, comm:BroadbandNetworks


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value6405646864516494648864986681
Percentage of Assets47.748.447.547.445.946.846.3
Percentage of Assets47.748.447.547.445.946.846.3
Percentage of Assets us-gaap:OperatingSegments comm:BroadbandNetworks100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, comm:HOME1


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1478157816981763185820152178
Percentage of Assets11.011.812.512.913.114.515.1
Percentage of Assets11.011.812.512.913.114.515.1
Percentage of Assets us-gaap:OperatingSegments comm:HOME1100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, comm:OWN


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1360132612641237134013731394
Percentage of Assets10.19.99.39.09.59.99.7
Percentage of Assets10.19.99.39.09.59.99.7
Percentage of Assets us-gaap:OperatingSegments comm:OWN100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, comm:VCN


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3369333833523385343934223476
Percentage of Assets25.125.024.724.724.324.724.1
Percentage of Assets25.125.024.724.724.324.724.1
Percentage of Assets us-gaap:OperatingSegments comm:VCN100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value123171211112180124051281012285125951296213511862948734963540254195393559556565728574759786194638462796542630136193648376638313615364641403610
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets91.790.689.790.590.688.687.385.484.883.273.573.976.075.876.678.378.880.380.580.782.483.283.783.281.773.073.674.575.875.777.086.375.3

us-gaap:Liabilities us-gaap:ConcentrationRiskByType

comm:NonGuarantorSubsidiariesConcentrationRisk


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value1034974956946971919714170527517454486547547569532583603615603632497468470282
Percentage of Liabilities8.48.07.87.67.67.55.71.33.96.09.39.810.110.110.59.510.310.510.710.110.27.87.57.27.7
Percentage of Assets7.77.37.06.96.96.64.91.13.35.06.87.27.77.68.17.48.18.58.68.18.46.56.26.05.7
Percentage of Assets comm:NonGuarantorSubsidiariesConcentrationRisk30.641.538.837.336.832.018.93.516.423.419.320.222.320.822.020.422.622.827.825.521.817.516.415.725.9

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1342713361135761370114138138721443115173159361037466306718710571507041714671757132714174117514767275027861771249584955505850544774473447984793
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value68207355254299573836121114241744175617551703173116471550151914041394143313201288122213181410133913071292122211581088658636119411821357
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.51.62.61.92.14.15.88.08.916.826.526.124.024.223.421.721.219.719.519.317.616.816.316.818.327.026.425.524.224.323.013.70.00.024.70.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

comm:AccumulatedNetGainLossFromDesignatedOrQualifyingHedges


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-35.1-26.4-39.0-30.8-21.8-16.5-8.9-5.4-13.3-2.9-1.4-2.3-2.5-5.6-5.0
Percentage of StockholdersEquity-50.9-12.7-11.0-12.1-7.3-2.9-1.1-0.4-0.9-0.2-0.1-0.1-0.1-0.3-0.3
Percentage of Assets-0.3-0.2-0.3-0.2-0.2-0.1-0.1-0.0-0.1-0.0-0.0-0.0-0.0-0.1-0.1
Percentage of Assets comm:AccumulatedNetGainLossFromDesignatedOrQualifyingHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-35.8-36.1-36.4-26.0-25.9-25.9-25.4-17.5-17.4-17.3-17.227-32.654-31.575-30.284-28.852-34.555-34.202-33.842-33.473-21.078-20.702-18.298-17.567-19.696-18.13-16.544-14.957-1.857-0.3061.2452.796
Percentage of StockholdersEquity-52.0-17.4-10.3-10.2-8.6-4.5-3.0-1.4-1.2-1.0-1.0-1.9-1.9-1.7-1.8-2.2-2.3-2.4-2.4-1.5-1.6-1.4-1.4-1.5-1.3-1.2-1.1-0.1-0.00.10.3
Percentage of Assets-0.3-0.3-0.3-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.3-0.5-0.4-0.4-0.4-0.5-0.5-0.5-0.5-0.3-0.3-0.2-0.2-0.3-0.2-0.3-0.3-0.0-0.00.00.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value-181.2-194.3-155.9-220.8-275.4-304.7-197.0-239.9-171.1-170.5-159.205-171.982-148.632-41.848-86.603-119.338-162.916-244.177-285.113-169.277-177.254-126.848-171.678-134.845-108.707-117.612-83.548-44.657-6.701-26.2-26.276-27.875-35.971-23.934-16.646-31.814-26.364
Percentage of StockholdersEquity-263.0-93.5-43.9-86.9-91.9-53.1-23.6-19.8-12.0-9.8-9.1-9.8-8.7-2.4-5.3-7.7-10.7-17.4-20.5-11.8-13.4-9.8-14.0-10.2-7.7-8.8-6.4-3.5-0.5-2.3-2.4-4.2-5.7-2.0-1.4-2.30.0
Percentage of Assets-1.3-1.5-1.1-1.6-1.9-2.2-1.4-1.6-1.1-1.6-2.4-2.6-2.1-0.6-1.2-1.7-2.3-3.4-4.0-2.3-2.4-1.7-2.3-1.7-1.4-2.4-1.7-0.9-0.1-0.5-0.6-0.60.00.0-0.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-110.3-131.8-80.5-164.0-227.7-262.3-162.7-217.0-140.4-150.3-140.541-136.992-114.529-5.985-52.77-79.961-127.048-213.797-254.148-152.317-160.927-114.336-160.62-121.168-98.333-109.971-80.483-58.62-25.089-27.445-29.072
Percentage of StockholdersEquity-160.1-63.4-22.7-64.5-76.0-45.7-19.5-17.9-9.9-8.6-8.0-7.8-6.7-0.3-3.2-5.2-8.4-15.2-18.2-10.6-12.2-8.9-13.1-9.2-7.0-8.2-6.2-4.5-2.1-2.4-2.7
Percentage of Assets-0.8-1.0-0.6-1.2-1.6-1.9-1.1-1.4-0.9-1.4-2.1-2.0-1.6-0.1-0.7-1.1-1.8-3.0-3.6-2.1-2.1-1.5-2.1-1.5-1.3-2.2-1.6-1.2-0.5-0.6-0.6
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value2528252625122494247424552445242524102393238523722361234823342322231122972282225822472227221621992184216721412134212421072101166416621658165516521649
Percentage of StockholdersEquity3669.21215.6707.9981.6825.3428.3292.4200.2169.2137.2135.8135.2138.6135.6141.6149.8152.1163.6163.7157.6170.2172.9181.3166.8154.9161.8163.8165.2173.7181.9193.1252.9261.1138.9140.0121.80.0
Percentage of Assets18.818.918.518.217.517.716.916.015.123.136.035.333.232.833.132.532.232.232.030.529.929.029.528.028.343.743.242.242.044.144.434.70.00.034.50.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value2.12.12.12.02.02.02.02.02.01.9911.991.9891.9881.9721.9711.971.9661.951.941.9371.9291.9231.9161.9091.9041.8881.8861.8811.8721.8681.5581.5581.5581.5581.5541.554
Percentage of StockholdersEquity1.00.60.80.70.30.20.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.10.10.10.10.10.20.20.20.20.20.10.10.10.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value-2004.1-1850.3-1752.7-1776.6-1660.3-1339.2-1179.3-742.6-586.1-252.1-249.777-226.494-290.337-356.259-395.998-449.579-500.736-556.2-589.556-644.022-737.853-799.814-812.394-737.247-656.451-702.043-741.519-789.33-885.761-913.804-978.291-969.378-980.666-431.787-447.687-258.405-252.308
Percentage of StockholdersEquity-2908.7-890.4-493.7-699.2-553.8-233.6-141.0-61.3-41.1-14.5-14.2-12.9-17.0-20.6-24.0-29.0-33.0-39.6-42.3-44.9-55.9-62.1-66.4-55.9-46.5-52.4-56.7-61.1-72.4-78.9-89.9-147.3-154.1-36.2-37.9-19.00.0
Percentage of Assets-14.9-13.8-12.9-13.0-11.7-9.7-8.2-4.9-3.7-2.4-3.8-3.4-4.1-5.0-5.6-6.3-7.0-7.8-8.3-8.7-9.8-10.4-10.8-9.4-8.5-14.2-15.0-15.6-17.5-19.1-20.7-20.20.00.0-9.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value-276.0-275.7-251.4-244.8-240.8-240.4-234.5-233.6-230.6-228.8-221.323-221.208-221.116-221.022-205.616-205.167-130.069-94.98-15.211-14.279-14.129-14.054-11.333-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.392-10.322-6.851-5.957
Percentage of StockholdersEquity-400.6-132.7-70.8-96.3-80.3-41.9-28.0-19.3-16.2-13.1-12.6-12.6-13.0-12.8-12.5-13.2-8.6-6.8-1.1-1.0-1.1-1.1-0.9-0.8-0.8-0.8-0.8-0.8-0.9-0.9-1.0-1.6-1.7-0.9-0.9-0.50.0
Percentage of Assets-2.1-2.1-1.9-1.8-1.7-1.7-1.6-1.5-1.4-2.2-3.3-3.3-3.1-3.1-2.9-2.9-1.8-1.3-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.2-0.20.00.0-0.20.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value349733243354341537473145351138024301182118771867217220821943199320922032199320902103222620042350197218871827186018421546145314281287
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.024.924.724.926.522.724.325.127.017.628.327.830.629.127.627.929.228.527.928.228.029.026.729.925.638.136.936.836.532.430.729.826.9

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value446325521582823394598609348176458352545472453411484437428517516688562617792735729616481305346312223266264244317
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.32.43.84.35.82.84.14.02.21.76.95.27.76.66.45.86.86.16.07.06.99.07.57.910.314.814.712.29.56.47.36.50.00.05.50.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value446325521582823394598609348176458352545472454411484437428517516688562618793735729616481305346312264
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.32.43.84.35.82.84.14.02.21.76.95.27.76.66.45.86.86.16.07.06.99.07.57.910.314.814.712.29.56.47.36.55.5
Percentage of Assets us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1653163914871497164916041698177822649578109011023984898930931941952966993924833958718689612703777714607641596
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.312.311.010.911.711.611.811.714.29.212.213.414.413.812.813.013.013.213.313.013.212.011.112.29.313.912.313.915.415.012.813.412.4

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1150109310881104103890997511691404535473490479470444485529498473475465464441554352353367418449410372367311
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.68.28.08.17.36.66.87.78.85.27.17.36.76.66.36.87.47.06.66.46.26.15.97.14.67.17.48.38.98.67.97.76.5

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value247265256230236238238245284151135123123153146166146155139130128149166146596567598266716053
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.82.01.91.71.71.71.71.61.81.52.11.81.72.12.12.32.02.22.01.81.72.02.21.90.81.31.41.21.61.41.51.31.1

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value13901277888857778772496494
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.28.913.412.210.910.310.010.4

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value339333212217208219149152
Percentage of PropertyPlantAndEquipmentGross24.426.123.925.326.828.530.130.8
Percentage of Assets2.52.33.23.12.92.93.03.2
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value7337292936326.9526.294
Percentage of PropertyPlantAndEquipmentGross5.32.93.43.44.74.31.41.3
Percentage of Assets0.50.30.50.40.50.40.10.1
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.0

us-gaap:LandAndLandImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value6057495453553334
Percentage of PropertyPlantAndEquipmentGross4.44.55.66.36.87.26.87.0
Percentage of Assets0.40.40.70.80.70.70.70.7
Percentage of Assets us-gaap:LandAndLandImprovements0.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value916849597556480463306300
Percentage of PropertyPlantAndEquipmentGross65.966.567.264.961.760.161.760.9
Percentage of Assets6.85.99.07.96.76.26.26.4
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value759730705665624585553510482449437425413407390371351322303288275258243233225213207212203193183177146
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.75.55.24.94.44.23.83.43.04.36.66.35.85.75.55.24.94.54.33.93.73.43.23.02.94.34.24.24.04.13.93.73.0

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value154154157158157157205163164596565666768686667727476737654444444444444434343434344
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value667668684673681693723737767453450445446464467477475474474499505519528530286282289293300303310331355
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.05.05.04.94.85.05.04.94.84.46.86.66.36.56.66.76.66.66.76.76.76.87.06.73.75.75.85.86.06.46.66.97.4

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value527252625286525452315424547157225759285928522858286629002886287728102779276828032797271926902616145014491451145114461445145014581473
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.339.438.938.337.039.137.937.736.127.643.042.640.340.641.040.339.239.038.837.837.235.435.933.318.829.229.328.728.630.330.630.430.8

us-gaap:Goodwill us-gaap:StatementBusinessSegments

comm:BroadbandNetworkSolutions


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312015-12-312015-09-30
Value3153316131763156314231323161112912961242
Percentage of Goodwill59.860.160.160.160.157.857.839.648.247.5
Percentage of Assets23.523.723.423.022.222.621.917.017.315.8
Percentage of Assets comm:BroadbandNetworkSolutions0.00.00.00.00.00.00.00.00.00.0

comm:HOME1


Goodwillus-gaap:
Period End2021-06-302020-06-302020-03-312019-12-31
Value130.0206209
Percentage of Goodwill0.30.03.83.8
Percentage of Assets0.10.01.51.5
Percentage of Assets comm:HOME10.00.00.00.0

comm:OWN


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value508507509506504503506506
Percentage of Goodwill9.69.69.69.69.69.39.317.8
Percentage of Assets3.83.83.83.73.63.63.57.6
Percentage of Assets comm:OWN0.00.00.00.00.00.00.00.0

comm:VCN


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value15961593160015901584158215941216
Percentage of Goodwill30.330.330.330.330.329.229.142.6
Percentage of Assets11.911.911.811.611.211.411.018.3
Percentage of Assets comm:VCN0.00.00.00.00.00.00.00.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value365042631352163617992147126014221578
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.929.520.423.225.228.625.430.032.9

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

comm:CustomerBase


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1960218480799510791342717812925
Percentage of FiniteLivedIntangibleAssetsNet53.751.259.760.860.062.556.957.158.6
Percentage of Assets14.415.112.214.115.117.914.517.219.3
Percentage of Assets comm:CustomerBase0.00.00.00.00.00.00.00.00.0

comm:PatentsAndTechnology


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1041136518524629234199139155
Percentage of FiniteLivedIntangibleAssetsNet28.532.013.715.116.315.97.99.89.9
Percentage of Assets7.79.52.83.54.14.62.02.93.3
Percentage of Assets comm:PatentsAndTechnology0.00.00.00.00.00.00.00.00.0

us-gaap:TrademarksAndTradeNames


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value647713359394426463443470497
Percentage of FiniteLivedIntangibleAssetsNet17.716.726.624.123.721.635.233.131.5
Percentage of Assets4.84.95.45.66.06.29.09.910.4
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-31
Value81
Percentage of DeferredTaxAssetsLiabilitiesNet100.0
Percentage of Assets0.6

us-gaap:DeferredTaxAssetsLiabilitiesNet us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Deferred
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value2381881681035669294245484545444746463734403890615659715857594961
Percentage of DeferredTaxAssetsLiabilitiesNet0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets1.71.31.20.70.40.40.30.60.70.70.60.70.60.70.70.70.50.50.50.51.10.81.11.21.41.21.21.31.01.3
Percentage of Assets us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value13914815917521821422222724597
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.11.21.31.51.51.51.51.50.9

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BusinessAcquisition

comm:ARRISInternationalPlcIntegrationRestructuringPlan


Operating
Period End2020-09-30
Value5.1
Percentage of OperatingLeaseRightOfUseAsset2.9
Percentage of Assets0.0
Percentage of Assets comm:ARRISInternationalPlcIntegrationRestructuringPlan0.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value653616600562533512460417438189971251291241079810310610511212512913198831231261451381009711098
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.94.64.44.13.83.73.22.82.81.81.51.91.81.71.51.41.41.51.51.51.71.71.71.21.12.52.52.92.72.12.12.32.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value10801059101011471222974114812261406475399441487460436407448453415417456388300336248234177238312296251242194
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.07.97.48.48.67.08.08.18.84.66.06.66.96.46.25.76.26.45.85.66.15.14.04.33.24.73.64.76.26.25.35.04.1

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value12111890991221198280859.97.55412
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.90.70.70.90.90.60.50.50.10.10.2

us-gaap:ContractWithCustomerLiabilityCurrent us-gaap:BalanceSheetLocation

comm:AccruedAndOtherLiabilities


Contract
Period End2021-06-302020-12-312019-03-312018-12-31
Value121909.97.6
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.6
Percentage of Assets0.90.70.10.1
Percentage of Assets comm:AccruedAndOtherLiabilities0.00.00.00.0

comm:AccruedAndOtherLiabilitiesAndOtherNoncurrentLiabilities


Contract
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1741431441511511221141157.6
Percentage of ContractWithCustomerLiabilityCurrent146.8159.1146.0124.2126.8147.9143.1135.8100.6
Percentage of Assets1.31.11.11.11.10.80.80.70.1
Percentage of Assets comm:AccruedAndOtherLiabilitiesAndOtherNoncurrentLiabilities0.00.00.00.00.00.00.00.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value209619261953205721411852204220402285904690764785761723716756834857927869798685763530479475570603577593539549
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.614.414.415.015.113.414.113.414.38.710.411.411.110.710.310.010.511.712.012.511.610.49.19.76.99.79.611.311.912.112.511.211.5

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302013-09-302012-12-31
Value3232323232323232241010
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.2

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value56596262626061606329
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.50.50.40.40.40.40.40.3

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1813152020151843117.68314231416161852498564423831221935543824
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.30.10.10.20.30.20.20.20.30.70.71.20.90.60.50.40.30.40.71.10.80.5

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value94849486948895899946969898001010110302745939853983437443714369454845694567454947014935523152315342534626972698270027012503250530042459
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets70.671.069.970.070.469.967.966.664.671.960.159.361.661.162.163.663.764.063.763.465.768.269.768.069.354.454.553.453.552.452.962.651.3

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value202189206217196215
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.41.51.61.41.5

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

country:US, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value4.53.94.25.7
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0
Percentage of Assets0.00.00.10.1
Percentage of Assets country:US us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.0

country:US, us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.01270.0121.972.152
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent0.30.346.937.8
Percentage of Assets0.00.00.00.0
Percentage of Assets country:US us-gaap:PensionPlansDefinedBenefit0.00.00.00.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.03440.0232111821
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent0.80.6269.7318.90.0
Percentage of Assets0.00.00.20.30.3
Percentage of Assets us-gaap:ForeignPlan us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value533508531540526527537552578185979611113114111910811210911512312312412010210110410010910212012099
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.03.83.93.93.73.83.73.63.61.81.51.41.61.82.01.71.51.61.51.61.61.61.71.51.32.02.12.02.22.12.52.52.1

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value101110119129141145160
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.80.90.91.01.11.1

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-312020-09-30
Value4846
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0
Percentage of Assets0.40.3

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-312020-09-30
Value3636
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0
Percentage of Assets0.30.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-312020-09-30
Value2525
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0
Percentage of Assets0.20.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value13
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value23
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value157169181192203206222230254104
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.31.31.41.41.51.51.51.61.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312020-09-30
Value220222
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0
Percentage of Assets1.61.6

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-312020-09-30
Value3930
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0
Percentage of Assets0.30.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value68207355254299573836121114241744175617551703173116471550151914041394143313201288122213181410133913071292122211581088658636119411821357
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.51.62.61.92.14.15.88.08.916.826.526.124.024.223.421.721.219.719.519.317.616.816.316.818.327.026.425.524.224.323.013.70.00.024.70.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

comm:AccumulatedNetGainLossFromDesignatedOrQualifyingHedges


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-35.1-26.4-39.0-30.8-21.8-16.5-8.9-5.4-13.3-2.9-1.4-2.3-2.5-5.6-5.0
Percentage of StockholdersEquity-50.9-12.7-11.0-12.1-7.3-2.9-1.1-0.4-0.9-0.2-0.1-0.1-0.1-0.3-0.3
Percentage of Assets-0.3-0.2-0.3-0.2-0.2-0.1-0.1-0.0-0.1-0.0-0.0-0.0-0.0-0.1-0.1
Percentage of Assets comm:AccumulatedNetGainLossFromDesignatedOrQualifyingHedges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-35.8-36.1-36.4-26.0-25.9-25.9-25.4-17.5-17.4-17.3-17.227-32.654-31.575-30.284-28.852-34.555-34.202-33.842-33.473-21.078-20.702-18.298-17.567-19.696-18.13-16.544-14.957-1.857-0.3061.2452.796
Percentage of StockholdersEquity-52.0-17.4-10.3-10.2-8.6-4.5-3.0-1.4-1.2-1.0-1.0-1.9-1.9-1.7-1.8-2.2-2.3-2.4-2.4-1.5-1.6-1.4-1.4-1.5-1.3-1.2-1.1-0.1-0.00.10.3
Percentage of Assets-0.3-0.3-0.3-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.3-0.5-0.4-0.4-0.4-0.5-0.5-0.5-0.5-0.3-0.3-0.2-0.2-0.3-0.2-0.3-0.3-0.0-0.00.00.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value-181.2-194.3-155.9-220.8-275.4-304.7-197.0-239.9-171.1-170.5-159.205-171.982-148.632-41.848-86.603-119.338-162.916-244.177-285.113-169.277-177.254-126.848-171.678-134.845-108.707-117.612-83.548-44.657-6.701-26.2-26.276-27.875-35.971-23.934-16.646-31.814-26.364
Percentage of StockholdersEquity-263.0-93.5-43.9-86.9-91.9-53.1-23.6-19.8-12.0-9.8-9.1-9.8-8.7-2.4-5.3-7.7-10.7-17.4-20.5-11.8-13.4-9.8-14.0-10.2-7.7-8.8-6.4-3.5-0.5-2.3-2.4-4.2-5.7-2.0-1.4-2.30.0
Percentage of Assets-1.3-1.5-1.1-1.6-1.9-2.2-1.4-1.6-1.1-1.6-2.4-2.6-2.1-0.6-1.2-1.7-2.3-3.4-4.0-2.3-2.4-1.7-2.3-1.7-1.4-2.4-1.7-0.9-0.1-0.5-0.6-0.60.00.0-0.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value-110.3-131.8-80.5-164.0-227.7-262.3-162.7-217.0-140.4-150.3-140.541-136.992-114.529-5.985-52.77-79.961-127.048-213.797-254.148-152.317-160.927-114.336-160.62-121.168-98.333-109.971-80.483-58.62-25.089-27.445-29.072
Percentage of StockholdersEquity-160.1-63.4-22.7-64.5-76.0-45.7-19.5-17.9-9.9-8.6-8.0-7.8-6.7-0.3-3.2-5.2-8.4-15.2-18.2-10.6-12.2-8.9-13.1-9.2-7.0-8.2-6.2-4.5-2.1-2.4-2.7
Percentage of Assets-0.8-1.0-0.6-1.2-1.6-1.9-1.1-1.4-0.9-1.4-2.1-2.0-1.6-0.1-0.7-1.1-1.8-3.0-3.6-2.1-2.1-1.5-2.1-1.5-1.3-2.2-1.6-1.2-0.5-0.6-0.6
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value2528252625122494247424552445242524102393238523722361234823342322231122972282225822472227221621992184216721412134212421072101166416621658165516521649
Percentage of StockholdersEquity3669.21215.6707.9981.6825.3428.3292.4200.2169.2137.2135.8135.2138.6135.6141.6149.8152.1163.6163.7157.6170.2172.9181.3166.8154.9161.8163.8165.2173.7181.9193.1252.9261.1138.9140.0121.80.0
Percentage of Assets18.818.918.518.217.517.716.916.015.123.136.035.333.232.833.132.532.232.232.030.529.929.029.528.028.343.743.242.242.044.144.434.70.00.034.50.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value2.12.12.12.02.02.02.02.02.01.9911.991.9891.9881.9721.9711.971.9661.951.941.9371.9291.9231.9161.9091.9041.8881.8861.8811.8721.8681.5581.5581.5581.5581.5541.554
Percentage of StockholdersEquity1.00.60.80.70.30.20.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.10.10.10.10.10.20.20.20.20.20.10.10.10.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value-2004.1-1850.3-1752.7-1776.6-1660.3-1339.2-1179.3-742.6-586.1-252.1-249.777-226.494-290.337-356.259-395.998-449.579-500.736-556.2-589.556-644.022-737.853-799.814-812.394-737.247-656.451-702.043-741.519-789.33-885.761-913.804-978.291-969.378-980.666-431.787-447.687-258.405-252.308
Percentage of StockholdersEquity-2908.7-890.4-493.7-699.2-553.8-233.6-141.0-61.3-41.1-14.5-14.2-12.9-17.0-20.6-24.0-29.0-33.0-39.6-42.3-44.9-55.9-62.1-66.4-55.9-46.5-52.4-56.7-61.1-72.4-78.9-89.9-147.3-154.1-36.2-37.9-19.00.0
Percentage of Assets-14.9-13.8-12.9-13.0-11.7-9.7-8.2-4.9-3.7-2.4-3.8-3.4-4.1-5.0-5.6-6.3-7.0-7.8-8.3-8.7-9.8-10.4-10.8-9.4-8.5-14.2-15.0-15.6-17.5-19.1-20.7-20.20.00.0-9.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value-276.0-275.7-251.4-244.8-240.8-240.4-234.5-233.6-230.6-228.8-221.323-221.208-221.116-221.022-205.616-205.167-130.069-94.98-15.211-14.279-14.129-14.054-11.333-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.635-10.392-10.322-6.851-5.957
Percentage of StockholdersEquity-400.6-132.7-70.8-96.3-80.3-41.9-28.0-19.3-16.2-13.1-12.6-12.6-13.0-12.8-12.5-13.2-8.6-6.8-1.1-1.0-1.1-1.1-0.9-0.8-0.8-0.8-0.8-0.8-0.9-0.9-1.0-1.6-1.7-0.9-0.9-0.50.0
Percentage of Assets-2.1-2.1-1.9-1.8-1.7-1.7-1.6-1.5-1.4-2.2-3.3-3.3-3.1-3.1-2.9-2.9-1.8-1.3-0.2-0.2-0.2-0.2-0.2-0.1-0.1-0.2-0.2-0.2-0.2-0.2-0.2-0.20.00.0-0.20.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value2100000.02100000.02100000.02100000.02000000.02000000.02000000.02000000.02000000.02000000.01991000.01990000.01989000.01988000.01972000.01971000.01970000.01966000.01950000.01940000.01937000.01929000.01923000.01916000.01909000.01904000.01888000.01886000.01881000.01872000.01868000.01558000.01558000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value2528252625122494247424552445242524102393238523722361234823342322231122972282225822472227221621992141
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.818.918.518.217.517.716.916.015.123.136.035.333.232.833.132.532.232.232.030.529.929.029.528.043.2

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value-2004.1-1850.3-1752.7-1776.6-1660.3-1339.2-1179.3-742.6-586.1-252.1-249.777-226.494-290.337-356.259-395.998-449.579-500.736-556.2-589.556-644.022-737.853-799.814-812.394-737.247-656.451-702.043-741.519-789.33-885.761-913.804-978.291-969.378-447.687
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-14.9-13.8-12.9-13.0-11.7-9.7-8.2-4.9-3.7-2.4-3.8-3.4-4.1-5.0-5.6-6.3-7.0-7.8-8.3-8.7-9.8-10.4-10.8-9.4-8.5-14.2-15.0-15.6-17.5-19.1-20.7-20.2-9.3

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-181.2-194.3-155.9-220.8-275.4-304.7-197.0-239.9-171.1-170.5-159.205-171.982-148.632-41.848-86.603-119.338-162.916-244.177-285.113-169.277-177.254-126.848-171.678-134.845-108.707-117.612-83.548-44.657-6.701-26.2-26.276-27.875-35.971-23.934-16.646
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.3-1.5-1.1-1.6-1.9-2.2-1.4-1.6-1.1-1.6-2.4-2.6-2.1-0.6-1.2-1.7-2.3-3.4-4.0-2.3-2.4-1.7-2.3-1.7-1.4-2.4-1.7-0.9-0.1-0.5-0.6-0.60.00.0-0.3

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value27627525124424024023423323022822122122122120520513094151414141110101010101010101010
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.12.11.91.81.71.71.61.51.42.23.33.33.13.12.92.91.81.30.20.20.20.20.20.10.10.20.20.20.20.20.20.20.2

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1623253432233228237.5111111101011119.3168.2268.3959.3438.7927.5875.7867.7553.9594.3314.5115.1562.6221.9722.0373.3693.2611.135
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value191-124.097172209-42.7336522-251.6-10.01322269935250145
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.8-6.04.67.99.9-2.114.621.9-9.8-0.912.519.78.13.122.412.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-51.5-25.4-43.4-29.2-23.8-23.8-29.8-23.6-1319.7-3781.8-22.903-18.114-12.688-10.6-24.719-122.666
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-1.2-2.0-1.3-1.1-1.2-1.3-1.0-51.4-344.0-2.2-1.6-1.0-0.9-2.2-10.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-22.700000000000006-42.7-124.0-388.4241-113.0-321.1-232.3174235091.027-400.0190.915-11.5-184.303-99.801
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.0-2.1-5.8-17.911.5-5.6-14.0-9.867.9319.20.1-34.80.1-1.0-16.4-8.8

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value120-196.0-60.9-240.6429-203.9-10.9
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.5-9.5-2.9-11.120.4-10.0-0.5

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-27.7-53.4-58.1-27.2-31.1-38.3-88.4-67.0-104.0-1.4-16.631-8.006-19.166-5.444-51.499-5.9032.371-16.444-6.639-45.92-37.879-10.44-9.288-58.409-20.506-13.623-1.747-20.036-18.8387.343-55.458.95214-9.176-12.312
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value9.7164-27.5-167.435-69.0-93.5-469.3153150-88.607-113.4866571-37.691-15.079-24.292-19.6834.53-41.1957858-109.147-2.1262295-80.821-69.17267101-34.9-83.4127752-91.102
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value5410-29.80000000000001556124-50.6-132.8-224.1-194.662-17.342172225-41.868-54.03323198.5165.0948.5239.863-94.646-58.48-3.246-5.792-45.347-26.78537384.595-3.5962634-62.782
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value191-124.097172209-42.7336522-251.6-10.01322269935250145
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.8-6.04.67.99.9-2.114.621.9-9.8-0.912.519.78.13.122.412.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-153.8-97.623-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.2836365335351553354936112-75.147-80.796453947962864-8.912111.12115115.284
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.0-4.71.1-5.4-15.3-7.9-19.0-6.6-13.0-0.2-2.25.55.33.04.84.54.73.04.67.34.71.1-6.6-8.35.34.85.89.62.66.9-1.11.30.12.01.30.6

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-153.8-97.623-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.2836365335351553354936112-75.147-80.796453947962864-8.913111.1211511
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.0-4.71.1-5.4-15.3-7.9-19.0-6.6-13.0-0.2-2.25.55.33.04.84.54.73.04.67.34.71.1-6.6-8.35.34.85.89.62.66.9-1.11.30.12.01.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-153.8-97.623-116.3-321.1-159.9-436.7-156.5-334.0-2.3-23.283636633
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.0-4.71.1-5.4-15.3-7.9-19.0-6.6-13.0-0.2-2.25.55.33.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1623253432233228237.5111111101011119.4128.3858.49.48.8357.615.677105.2535.3615.566.4953.6763.4513.574.6154.4722.143
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-51.5-25.4-43.4-29.2-23.8-23.8-29.8-23.6-1319.7-3781.8-22.903-18.114-12.688-10.6-24.719-122.666
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-1.2-2.0-1.3-1.1-1.2-1.3-1.0-51.4-344.0-2.2-1.6-1.0-0.9-2.2-10.9

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value332647252323312426212624171317201712181717141715158.213128.6939.5166.6759.051119.4956.5328.567
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementBusinessSegments

comm:BroadbandNetworks


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2012221110.0111410125.2
Percentage of PaymentsToAcquirePropertyPlantAndEquipment60.146.647.243.042.048.545.041.648.524.3

comm:HOME1


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.32.18.33.73.93.12.61.52.4
Percentage of PaymentsToAcquirePropertyPlantAndEquipment6.88.017.414.316.413.08.26.29.0

comm:OWN


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.52.53.06.14.32.54.52.83.65.8
Percentage of PaymentsToAcquirePropertyPlantAndEquipment7.49.56.323.618.110.514.211.513.527.1

comm:VCN


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8.79.5134.95.66.7109.97.710
Percentage of PaymentsToAcquirePropertyPlantAndEquipment25.736.029.119.023.528.032.740.728.948.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-22.700000000000006-42.7-124.0-388.4241-113.0-321.1-232.3174235091.027-400.0190.915-11.5-184.303-99.801
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.0-2.1-5.8-17.911.5-5.6-14.0-9.867.9319.20.1-34.80.1-1.0-16.4-8.8

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-12-312020-09-302019-12-312019-09-302018-12-312017-12-312017-09-302015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.07000.00.00.00.00.00.00.00.0260.013001520030550166125
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0100.00.00.00.00.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value8.08.010810588.010830820023282250.018525307501722393033.1461160.0495002.1992.1952.4081102177023210269127
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:DebtInstrumentInterestRateStatedPercentage

comm:SeniorNoteTwoThousandTwentyOne, us-gaap:SubsequentEvent


Debt
Period End2020-07-31
Value0.05
Percentage of DebtInstrumentInterestRateStatedPercentage100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations comm:SeniorNoteTwoThousandTwentyOne us-gaap:SubsequentEvent0.0

comm:SeniorUnsecuredNotesDueTwoThousandTwentyEight, us-gaap:SubsequentEvent


Debt
Period End2020-07-31
Value0.07125
Percentage of DebtInstrumentInterestRateStatedPercentage142.5
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations comm:SeniorUnsecuredNotesDueTwoThousandTwentyEight us-gaap:SubsequentEvent0.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-03-31
Value0.423.2-8.70.0450.1640.2480.101-2.4260.0270.360.2720.2480.3030.0660.1140.3560.4020.2580.3470.1780.4640.3690.7380.409
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value3.25.16.29.19.29.49.610.0114.24.6524.7884.7844.9014.834.9364.995.4045.4976.3686.6257.3757.4588.1658.5699.11310
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value23.9521.8319.8617.5417.5717.7117.717.5717.7616.115.5115.3115.315.2113.0112.9813.0312.6510.3310.1910.19.88.818.597.927.997.32
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.60.11.40.00.20.0010.0020.0130.1720.00.00.0010.199
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.0100.00.0100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.80.10.60.06.40.03.33.80.0090.0020.0541.0670.00.0090.0331.092
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod633.3100.042.90.03200.00.00.00.0900.0100.0415.4620.30.00.03300.0548.7

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value823773216198288247195220
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1901912046486468919295
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value583596856760101664.8
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0

comm:AdditionalRestructuringPayments us-gaap:StatementScenario, us-gaap:BusinessAcquisition

comm:AdditionalRestructuringPayments

comm:RemainderOfTwoThousandTwentyOne, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Additional
Period End2021-06-302021-03-31
Value-4.022
Percentage of AdditionalRestructuringPayments100.0100.0

comm:RemainderOfTwoThousandTwentyOne, comm:CommScopeNEXTRestructuringPlan


Additional
Period End2021-06-302021-03-31
Value-24.432
Percentage of AdditionalRestructuringPayments610.0146.9

comm:TwoThousandTwentyTwo, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Additional
Period End2021-06-302021-03-31
Value0.24.2
Percentage of AdditionalRestructuringPayments-5.018.8

comm:TwoThousandTwentyTwo, comm:CommScopeNEXTRestructuringPlan


Additional
Period End2021-03-31
Value0.4
Percentage of AdditionalRestructuringPayments1.8

comm:AdjustmentsToPreliminaryPurchasePrice

comm:AdjustmentsToPreliminaryPurchasePrice


Adjustments
Period End2020-09-302020-06-302020-03-31
Value00-9800000.0
Percentage of AdjustmentsToPreliminaryPurchasePrice0.00.0100.0

comm:AdjustmentsToPreliminaryPurchasePrice us-gaap:StatementBusinessSegments

comm:BroadbandNetworkSolutions


Adjustments
Period End2020-09-302020-06-302020-03-31
Value00-7100000.0
Percentage of AdjustmentsToPreliminaryPurchasePrice0.00.072.4

comm:HOME1


Adjustments
Period End2020-09-302020-06-302020-03-31
Value00-1300000.0
Percentage of AdjustmentsToPreliminaryPurchasePrice0.00.013.3

comm:VCN


Adjustments
Period End2020-09-302020-06-302020-03-31
Value00-1400000.0
Percentage of AdjustmentsToPreliminaryPurchasePrice0.00.014.3

comm:AllowanceForDoubtfulAccountsReceivableForeignExchangeAndOther

comm:AllowanceForDoubtfulAccountsReceivableForeignExchangeAndOther


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-300000.0900000.05300000.0-1500000.0-500000.0-500000.010400000.00-1600000.0300000.0
Percentage of AllowanceForDoubtfulAccountsReceivableForeignExchangeAndOther100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

comm:ContractWithCustomerLiabilityRecognitionOfUnearnedRevenue

comm:ContractWithCustomerLiabilityRecognitionOfUnearnedRevenue


Contract
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value35454443323930
Percentage of ContractWithCustomerLiabilityRecognitionOfUnearnedRevenue100.0100.0100.0100.0100.0100.0100.0

comm:ContractWithCustomerLiabilityRevenueRecognizedIncludingAdditions

comm:ContractWithCustomerLiabilityRevenueRecognizedIncludingAdditions


Contract
Period End2021-03-312020-03-31
Value6661
Percentage of ContractWithCustomerLiabilityRevenueRecognizedIncludingAdditions100.0100.0

comm:DebtInstrumentAmountRedeemed us-gaap:DebtInstrument

comm:DebtInstrumentAmountRedeemed

comm:SeniorNoteTwoThousandTwentyFive


Debt
Period End2020-08-31
Value100
Percentage of DebtInstrumentAmountRedeemed100.0

comm:DebtInstrumentRedemptionCharges us-gaap:DebtInstrument

comm:DebtInstrumentRedemptionCharges

comm:SeniorNoteTwoThousandTwentyFive


Debt
Period End2020-09-30
Value3.0
Percentage of DebtInstrumentRedemptionCharges100.0

comm:SeniorSecuredNotesDueTwoThousandTwentyFour


Debt
Period End2020-12-312020-09-30
Value0.011
Percentage of DebtInstrumentRedemptionCharges0.0396.7

comm:DebtIssuanceCostWriteOff

comm:DebtIssuanceCostWriteOff


Debt
Period End2020-09-30
Value1300000.0
Percentage of DebtIssuanceCostWriteOff100.0

comm:DebtIssuanceCostWriteOff us-gaap:DebtInstrument

comm:SeniorNoteTwoThousandTwentyOne


Debt
Period End2020-12-312020-09-30
Value04700000.0
Percentage of DebtIssuanceCostWriteOff0.0361.5

comm:GoodwillForeignExchangeAndOther

comm:GoodwillForeignExchangeAndOther


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value10.0-24.22213-37.319-27.44.67.6
Percentage of GoodwillForeignExchangeAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:GoodwillForeignExchangeAndOther us-gaap:StatementBusinessSegments

comm:BroadbandNetworkSolutions


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value-7.6-14.61310-21.6
Percentage of GoodwillForeignExchangeAndOther-76.060.360.375.957.9

comm:HOME1


Goodwill
Period End2020-09-302020-06-302020-03-31
Value0.00.1-1.4
Percentage of GoodwillForeignExchangeAndOther0.00.83.8

comm:OWN


Goodwill
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.9-2.31.3-3.5
Percentage of GoodwillForeignExchangeAndOther9.09.59.89.4

comm:VCN


Goodwill
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value3.0-7.36.91.8-10.8
Percentage of GoodwillForeignExchangeAndOther30.030.230.113.529.0

comm:ImpactOfExcessTaxBenefitsOnIncomeTaxExpense

comm:ImpactOfExcessTaxBenefitsOnIncomeTaxExpense


Impact
Period End2020-09-302020-06-302019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value1.23.71.50.00.0240.44.3-0.44.48.7
Percentage of ImpactOfExcessTaxBenefitsOnIncomeTaxExpense100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0

comm:IncomeTaxExpenseBenefitGoodwillImpairmentCharges

comm:IncomeTaxExpenseBenefitGoodwillImpairmentCharges


Income
Period End2020-09-302020-06-30
Value0.0206
Percentage of IncomeTaxExpenseBenefitGoodwillImpairmentCharges0.0100.0

comm:PatentClaimsAndLitigationSettlements

comm:PatentClaimsAndLitigationSettlements


Patent
Period End2021-06-302021-03-312020-06-302020-03-31
Value401.57.55.3
Percentage of PatentClaimsAndLitigationSettlements100.0100.0100.0100.0

comm:PatentLitigationSettlement

comm:PatentLitigationSettlement


Patent
Period End2020-12-312020-09-302020-06-302019-12-312019-09-30
Value-4.91.4-7.50.055
Percentage of PatentLitigationSettlement100.0100.0100.00.0100.0

comm:PaymentForNonCashItems us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan

comm:PaymentForNonCashItems

comm:OtherAssociatedCosts, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Payment
Period End2021-06-302021-03-312020-09-30
Value-1000000.02500000.02600000.0
Percentage of PaymentForNonCashItems100.0100.0100.0

comm:OtherAssociatedCosts, comm:CommScopeNEXTRestructuringPlan


Payment
Period End2021-06-30
Value4000000.0
Percentage of PaymentForNonCashItems-400.0

comm:PaymentForNonCashItems us-gaap:RestructuringPlan

comm:ARRISInternationalPlcIntegrationRestructuringPlan


Payment
Period End2021-06-302021-03-312020-09-30
Value-1000000.02500000.02600000.0
Percentage of PaymentForNonCashItems100.0100.0100.0

comm:CommScopeNEXTRestructuringPlan


Payment
Period End2021-06-30
Value4000000.0
Percentage of PaymentForNonCashItems-400.0

comm:ProductWarrantyAccrualWarrantiesIssuedClaimsRecovered

comm:ProductWarrantyAccrualWarrantiesIssuedClaimsRecovered


Product
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1210103.44.16.56.5-0.51.30.41.4
Percentage of ProductWarrantyAccrualWarrantiesIssuedClaimsRecovered100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:PurchaseAccountingAdjustments

comm:PurchaseAccountingAdjustments


Purchase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302016-06-30
Value3.03.34.85.15.25.5-8.7108164-0.4
Percentage of PurchaseAccountingAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:RestructuringActivitiesRelatedToImpairmentOfAsset us-gaap:BusinessAcquisition

comm:RestructuringActivitiesRelatedToImpairmentOfAsset

comm:CommScopeNEXTRestructuringPlan


Restructuring
Period End2021-06-30
Value4000000.0
Percentage of RestructuringActivitiesRelatedToImpairmentOfAsset100.0

comm:SegmentAdjustedEBITDA

comm:SegmentAdjustedEBITDA


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value307289362341279231323369395208196237271208
Percentage of SegmentAdjustedEBITDA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:SegmentAdjustedEBITDA us-gaap:StatementBusinessSegments

comm:BroadbandNetworks


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1541792132041309214315311758
Percentage of SegmentAdjustedEBITDA50.061.958.959.746.540.144.441.529.827.9

comm:HOME1


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value141640283511715962
Percentage of SegmentAdjustedEBITDA4.75.711.28.312.75.122.216.115.7

comm:OWN


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8074605376884875136101
Percentage of SegmentAdjustedEBITDA26.025.516.615.727.238.515.020.434.548.5

comm:VCN


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value59204855383759817949
Percentage of SegmentAdjustedEBITDA19.26.913.416.313.716.318.422.020.023.6

comm:StockSurrenderedDuringPeriodValueEquityBasedCompensationPlans us-gaap:StatementEquityComponents

comm:StockSurrenderedDuringPeriodValueEquityBasedCompensationPlans

us-gaap:TreasuryStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.3246.64.00.45.90.93.01.87.50.1150.10.1150.4490.0980.1140.9320.150.0752.721
Percentage of StockSurrenderedDuringPeriodValueEquityBasedCompensationPlans100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:TransactionAndIntegrationCharges

comm:TransactionAndIntegrationCharges


Transaction
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value7.14.87.65.45.52.216720142.61.01.79.812121317141415
Percentage of TransactionAndIntegrationCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:TransactionTransformationAndIntegrationCharges

comm:TransactionTransformationAndIntegrationCharges


Transaction
Period End2021-06-302021-03-312020-06-302020-03-31
Value21157.65.4
Percentage of TransactionTransformationAndIntegrationCharges100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value-14300000.0-14300000.0-14300000.0-14100000.0-13900000.0-13800000.0-13800000.0-13800000.0-13100000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value500000.0100000.0300000.0300000.0500000.02100000.01600000.00100000.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2020-12-312020-09-302020-06-302017-09-302016-12-312016-09-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0.00.02060.0157.3755.45850.0-2.1337.07.2290.03.7277.32285.6342.63638
Percentage of AssetImpairmentCharges0.00.0100.00.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:ConcentrationRiskPercentage1

us-gaap:AssetsTotal, comm:NonGuarantorSubsidiariesConcentrationRisk


Concentration
Period End2021-03-312020-03-312019-03-312018-03-312017-03-312016-03-31
Value18.00.210.210.370.370.37
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesTotal, comm:NonGuarantorSubsidiariesConcentrationRisk


Concentration
Period End2021-03-312020-03-312019-03-312018-03-312017-03-312016-03-31
Value8.00.070.060.10.110.08
Percentage of ConcentrationRiskPercentage144.433.328.627.029.721.6

us-gaap:SalesRevenueNet, comm:NonGuarantorSubsidiariesConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value31.030.029.00.280.30.170.370.380.390.380.410.440.40.390.410.430.440.430.440.450.42
Percentage of ConcentrationRiskPercentage10.0166.70.00.0142.90.00.0181.00.00.0110.80.00.0105.40.00.0118.90.00.00.00.0

us-gaap:SalesRevenueNet, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-30
Value42.642.539.20.3560.40.3980.4150.4190.4320.4240.4580.4730.4520.430.450.4570.4850.4890.4850.5360.4730.4030.3980.442
Percentage of ConcentrationRiskPercentage10.0236.10.00.0190.50.00.0199.50.00.0123.80.00.0116.20.00.0131.10.00.00.00.00.00.00.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:MajorCustomers, us-gaap:Range, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

comm:ComcastCorporation, srt:Maximum, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2020-09-302020-06-30
Value11.00.12
Percentage of ConcentrationRiskPercentage10.00.0

comm:OtherCustomers, srt:Maximum, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2020-09-302020-06-302019-03-312018-09-302018-06-30
Value10.00.10.10.10.1
Percentage of ConcentrationRiskPercentage10.00.047.60.00.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:Range, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

srt:Maximum, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302020-03-312019-09-302019-06-30
Value10.00.10.10.1
Percentage of ConcentrationRiskPercentage10.047.60.00.0

us-gaap:ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice

us-gaap:ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice


Contract
Period End2021-06-30
Value22
Percentage of ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2020-09-302019-09-30
Value3729
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0

us-gaap:CurrentForeignTaxExpenseBenefit

us-gaap:CurrentForeignTaxExpenseBenefit


Current
Period End2021-06-302020-12-312020-09-30
Value374819
Percentage of CurrentForeignTaxExpenseBenefit100.0100.0100.0

us-gaap:CurrentStateAndLocalTaxExpenseBenefit

us-gaap:CurrentStateAndLocalTaxExpenseBenefit


Current
Period End2020-12-312020-09-302020-06-30
Value-16.30.820
Percentage of CurrentStateAndLocalTaxExpenseBenefit100.0100.0100.0

us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtRelatedCommitmentFeesAndDebtIssuanceCosts

comm:SeniorNoteTwoThousandTwentyEight, us-gaap:SeniorNotes


Debt
Period End2020-09-30
Value11
Percentage of DebtRelatedCommitmentFeesAndDebtIssuanceCosts100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value323739383741424340171718191920202020202020192115111112121211131413131717
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation us-gaap:StatementBusinessSegments

comm:BroadbandNetworks


Depreciationus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1315141414151617156.2
Percentage of Depreciation41.140.836.438.038.337.337.940.938.935.0

comm:HOME1


Depreciationus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value5.17.48.08.38.010.010109.5
Percentage of Depreciation15.619.620.221.321.123.923.724.723.7

comm:OWN


Depreciationus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3.83.84.34.14.04.54.34.34.54.3
Percentage of Depreciation11.710.110.910.510.610.810.19.911.224.3

comm:VCN


Depreciationus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1011121111111210107.2
Percentage of Depreciation31.629.432.630.130.128.028.324.526.240.7

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DepreciationAmortizationAndAccretionNet


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value19319920420920320525621321783849488899592901009710010396104736659606079597261616064
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash us-gaap:BusinessAcquisition, us-gaap:StatementClassOfStock

us-gaap:DividendsPreferredStockCash

comm:CarlylePartnersVIIS1HoldingsLP, us-gaap:ConvertiblePreferredStock


Dividends
Period End2021-06-302021-03-312019-12-312019-09-302019-06-30
Value1414401340
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockPaidinkind us-gaap:BusinessAcquisition, us-gaap:StatementClassOfStock

us-gaap:DividendsPreferredStockPaidinkind

comm:CarlylePartnersVIIS1HoldingsLP, us-gaap:ConvertiblePreferredStock


Dividends
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.0141313
Percentage of DividendsPreferredStockPaidinkind0.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value2.9-3.98.84.82.3-24.44.0-5.00.40.5-4.586-1.992-15.0315.5650.8763.8467.3927.174-12.8350.479-4.9125.347-6.441-6.181.788-10.178-8.308-11.9020.043-1.1380.211.756-2.587-2.0550.345
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-31
Value0.00.02060.03760.00.00.00.00.00.00.00.00.00.00.00.00.00.0150.074-2.10.0
Percentage of GoodwillImpairmentLoss0.00.0100.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.0100.0100.00.0

us-gaap:GoodwillImpairmentLoss us-gaap:StatementBusinessSegments

comm:HOME1


Goodwill
Period End2020-12-312020-09-302020-06-30
Value0.00.0206
Percentage of GoodwillImpairmentLoss0.00.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value192-23.9-150.2-87.7279-217.2-46.0-227.0-137.8136-13.067-28.604251523-57.728-92.745-28.032-27.185539173-67.60376-14.95112-51.827-52.91325-31.06377-44.96167-42.5643
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-28.199999999999996-4.149-20.5000000000000043.5-15.244-39.6-48.724-4.8473.241-23.89424-21.40920-10.54112-1.733-2.401-16.5176.3782149-7.0111.1341.402-22.3323-4.3416.776117.8161.0193.508
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:StockCompensationPlan


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.46.4-0.14.74.34.30.11.42.22.7
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities, us-gaap:StatementClassOfStock

us-gaap:StockCompensationPlan, us-gaap:ConvertiblePreferredStock


Incremental
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.23736363.23634
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements-200.0795.7858.1846.53200.02600.01581.8

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements us-gaap:StatementClassOfStock

us-gaap:ConvertiblePreferredStock


Incremental
Period End2021-06-302021-03-312020-06-302020-03-31
Value37373636
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements861.4592.2858.1846.5

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0.50.50.21.30.82.12.21.82.3111.6441.8822.0571.4340.4371.181.730.8740.7741.0231.1482.5790.7921.2761.0311.0291.3451.3941.1111.1040.8470.650.9060.7040.4580.717
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LitigationSettlementAmountAwardedToOtherParty us-gaap:StatementScenario

us-gaap:LitigationSettlementAmountAwardedToOtherParty

srt:ScenarioForecast


Litigation
Period End2020-12-31
Value39
Percentage of LitigationSettlementAmountAwardedToOtherParty100.0

us-gaap:LossContingencyAccrualPayments

us-gaap:LossContingencyAccrualPayments


Loss
Period End2021-06-302020-12-31
Value4.042
Percentage of LossContingencyAccrualPayments100.0100.0

us-gaap:LossContingencyAccrualPayments us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Loss
Period End2021-07-31
Value50
Percentage of LossContingencyAccrualPayments0.0

us-gaap:LossContingencyLossInPeriod us-gaap:IncomeStatementLocation, us-gaap:StatementBusinessSegments

us-gaap:LossContingencyLossInPeriod

us-gaap:CostOfSales, comm:HomeAndVCN


Loss
Period End2021-06-302021-03-312020-09-30
Value401.5-9.9
Percentage of LossContingencyLossInPeriod100.0100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2626252627232512
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseImpairmentLoss

us-gaap:OperatingLeaseImpairmentLoss


Operating
Period End2021-03-31
Value2500000.0
Percentage of OperatingLeaseImpairmentLoss100.0

us-gaap:OperatingLeaseImpairmentLoss us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsNonrecurring


Operating
Period End2020-09-30
Value2600000.0
Percentage of OperatingLeaseImpairmentLoss0.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value181819181929109.6
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

comm:AccumulatedNetGainLossFromDesignatedOrQualifyingHedges


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-8.712-8.2-9.0-5.3-7.6-3.57.9-10.4-1.50.80.23.1-0.6
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value21-51.9836334-99.654-76.68.5-10.0-18.272-22.47-108.5444627478640-101.8318.604-46.89746-39.456-22.83511
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax-248.3-411.9-1018.3-707.8-652.81310.5-1551.4-969.6-81.7666.7-2284.0-11235.0-3501.4-7797.50.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-8.712-8.2-9.0-5.3-7.6-3.57.9-10.4-1.50.8990.1923.051-0.598-0.159-1.471-2.996-0.355
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-30
Value-300000.0-300000.0100000.00500000.0100000.0100000.0100000.01079000.01291000.01432000.0353000.0360000.0369000.0376000.02404000.0731000.01566000.01586000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value-5.81.0-19.9-28.4-1.7-9.0-7.32.06.3-3.3-26.059-1.5418.408-12.422-12.044-6.579-9.194-15.6535.534-1.162.2591.751-0.325-3.696-1.930.9296.9420.6097.1621.76315-3.657-10.359-0.5
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:PaymentsForRestructuring

comm:EmployeeRelatedCosts, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.07.02322181022198.1
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:EmployeeRelatedCosts, comm:CommScopeNEXTRestructuringPlan


Payments
Period End2021-06-30
Value19
Percentage of PaymentsForRestructuring495.0

comm:OtherAssociatedCosts, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Payments
Period End2021-06-302021-03-312020-09-30
Value0.80.21.3
Percentage of PaymentsForRestructuring20.02.95.5

us-gaap:PaymentsForRestructuring us-gaap:RestructuringPlan

comm:ARRISInternationalPlcIntegrationRestructuringPlan


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.87.22422191123198.1
Percentage of PaymentsForRestructuring120.0102.9105.5100.0103.3104.7100.4102.1100.0

comm:CommScopeNEXTRestructuringPlan


Payments
Period End2021-06-30
Value19
Percentage of PaymentsForRestructuring495.0

us-gaap:PaymentsOfDebtExtinguishmentCosts

us-gaap:PaymentsOfDebtExtinguishmentCosts


Payments
Period End2020-12-312017-12-312017-09-302016-12-312016-09-30
Value3.00.00.00.07.84
Percentage of PaymentsOfDebtExtinguishmentCosts100.00.00.00.0100.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2020-12-312019-12-31
Value0.10.0
Percentage of PaymentsOfDebtIssuanceCosts100.00.0

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock


Payments
Period End2021-06-302021-03-312019-12-31
Value141410
Percentage of PaymentsOfDividendsPreferredStockAndPreferenceStock100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.3246.64.00.45.90.93.01.87.50.1150.0920.094150.4490.0980.1140.9320.150.0752.721
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:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.03.98.00.10.00.91.60.31.41.31.1420.0730.9863.9291.1460.2972.7015.8058.1191.6465.5011.494.2974.3224.952111.3052.8055.9851.957
Percentage of ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions0.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.31.04.80.10.00.10.40.40.20.60.1936.493.2412.9840.4080.0384.6230.3550.1490.1950.0563.6843.1980.0460.0480.1252.9630.1660.2631.1831.9990.1820.780.2760.396
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualPayments

us-gaap:ProductWarrantyAccrualPayments


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value5.47.89.68.44.97.88.79.3111.01.8641.661.6972.2171.4312.0332.0293.6182.9370.0141.8012.3261.3873.1272.5443.234.2874.7763.8054.1694.4742.4371.3851.641.1761.752
Percentage of ProductWarrantyAccrualPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.17.2-1.9-1.53.46.2-3.26.84.62.4-0.60.0395.0581.466-0.0590.2830.2410.812
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-300000.0-300000.0-500000.0100000.00500000.0-500000.0100000.0100000.0100000.0-17036000.01079000.01291000.01432000.0344000.0353000.0360000.0369000.0732000.0721000.0674000.0731000.01685000.01566000.01586000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Reclassification
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-09-30
Value100000.0-600000.000-1400000.0-300000.0-14723000.0-7000.022000.000-267000.00-6000.0-306000.0-4000.00
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax-33.3200.0-0.00.0-1400.0-300.086.4-0.66.40.00.0-72.40.0-0.8-45.4-0.20.0

us-gaap:RepaymentsOfSeniorDebt us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:RepaymentsOfSeniorDebt

us-gaap:RevolvingCreditFacility, comm:SeniorSecuredNotesDueTwoThousandTwentyFour, us-gaap:SubsequentEvent


Repayments
Period End2020-07-31
Value250
Percentage of RepaymentsOfSeniorDebt100.0

us-gaap:RepaymentsOfSeniorDebt us-gaap:DebtInstrument, us-gaap:SubsequentEventType

comm:SeniorNoteTwoThousandTwentyOne, us-gaap:SubsequentEvent


Repayments
Period End2020-07-31
Value250
Percentage of RepaymentsOfSeniorDebt100.0

comm:SeniorNotesDueJuneFifteenTwoThousandTwentyFive, us-gaap:SubsequentEvent


Repayments
Period End2020-10-13
Value100
Percentage of RepaymentsOfSeniorDebt0.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-03-312013-09-302013-03-312012-09-30
Value58444.84019239.4194612247.077.2185.45195.36135.3881.984.91.8031.624
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

comm:EmployeeRelatedCosts, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.88.43719236.8164612
Percentage of RestructuringCharges1.418.992.1100.098.772.384.6100.097.6

comm:EmployeeRelatedCosts, comm:CommScopeNEXTRestructuringPlan


Restructuring
Period End2021-06-302021-03-31
Value5433
Percentage of RestructuringCharges93.275.0

comm:OtherAssociatedCosts, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Restructuring
Period End2021-06-302021-03-312020-09-30
Value-0.82.73.2
Percentage of RestructuringCharges-1.46.17.9

comm:OtherAssociatedCosts, comm:CommScopeNEXTRestructuringPlan


Restructuring
Period End2021-06-30
Value4.0
Percentage of RestructuringCharges6.8

us-gaap:RestructuringCharges us-gaap:RestructuringPlan

comm:ARRISInternationalPlcIntegrationRestructuringPlan


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.0114019238.1194612
Percentage of RestructuringCharges0.025.0100.0100.0100.086.297.9100.997.6

comm:CommScopeNEXTRestructuringPlan


Restructuring
Period End2021-06-30
Value58
Percentage of RestructuringCharges100.0

us-gaap:RestructuringCharges us-gaap:StatementBusinessSegments

comm:BroadbandNetworks


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value6210118.95.25.4223.1
Percentage of RestructuringCharges106.523.429.045.421.927.748.925.0

comm:HomeNetworks


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1.95.92.13.84.92.41.36.815
Percentage of RestructuringCharges3.213.343.89.425.010.113.834.932.5

comm:OWN


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.55.85.95.93.94.10.01.11.93.8
Percentage of RestructuringCharges0.813.1122.914.619.917.30.05.64.130.6

comm:VCN


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-6.222-4.1181.9122.36.26.75.5
Percentage of RestructuringCharges-10.550.2-85.446.99.750.624.531.814.444.4

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.81.9123.0129.99.02.4
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeveranceCosts1

us-gaap:SeveranceCosts1


Severance
Period End2020-12-312020-09-30
Value0-6300000.0
Percentage of SeveranceCosts10.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

us-gaap:PerformanceShares


Share
Period End2020-12-312020-09-302020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0200000.00100000.01000.0018000.014000.0020000.013000.09000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod0.0100.00.0100.0100.00.0100.0100.00.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value500000.0300000.0300000.0600000.0300000.0200000.0200000.0200000.0200000.037000.061000.080000.092000.040000.050000.073000.060000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod0.00.00.0300.00.0200.00.00.00.03700.00.0444.4657.10.0250.0561.5666.7

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2020-12-312020-09-302020-06-302020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.84e-061e-052.3100000000000003e-066.67e-061.4000000000000057e-070.02.801e-052.4940000000000002e-050.02.8170000000000003e-052.5399999999999997e-052.4940000000000002e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.293e-051.4289999999999999e-05151.4269999999999999e-051.759e-052.0170000000000002e-05-2.1400000000000007e-062.2800000000000002e-052.659e-052.5e-073.547e-053.464e-053.235e-053.0000000000000073e-073.115e-053.0550000000000004e-052.462e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.00.0560210695.1142.7761.5302.40.00.00.0178.60.0123.7129.70.0110.6120.398.7

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.201e-057.59e-06-5.690000000000001e-060.01.032e-050.03.136e-053.946e-053.834e-050.00.04.232e-053.797e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.0100.00.0100.00.0100.0100.0100.00.00.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.053e-051.334e-05100.01.034e-05-1.4000000000000057e-071.616e-052.34e-05-1.0000000000000142e-073.136e-053.077e-053.834e-050.03.715e-053.609e-053.796e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue170.9175.8-184358338.00.0100.20.00.00.00.0100.078.0100.00.00.085.3100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

us-gaap:PerformanceShares


Share
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2300000.0100000.0100000.0-100000.000200000.0001000.0202000.000064000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0100.0100.0100.00.00.0100.00.00.0100.0100.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value200000.04800000.0100000.01400000.0100000.0200000.0600000.0300000.0900000.024000.08000.036000.01037000.054000.08000.033000.01056000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.00.04.31400.0100.0-200.00.00.0450.00.00.03600.0513.40.00.00.01650.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-1.034e-056.67e-066.67e-060.00.0-4.329999999999998e-062.943e-050.00.02.764e-052.68e-050.00.00.03.0760000000000004e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.192e-051.579e-05231.729e-051.6760000000000002e-05-5.499999999999972e-072.451e-052.502e-053.315e-051.9999999999999574e-083.431e-053.502e-053.062e-052.699999999999996e-072.777e-052.945e-052.5980000000000002e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.00.0-223307319.9259.2251.30.00.0-577.8112.60.00.0126.7114.30.00.00.084.5

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:EmployeeStockOption


Share
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value55.052.500.40.400.350.350.35000.40.400.500.500.4300.4300.450.450.450
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate100.0100.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:EmployeeStockOption


Share
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value0.40.300.0160.02200.0280.0260.027000.020.0200.01200.01400.01500.01600.0170.0170.0150
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate100.0100.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod

comm:NonQualifiedStockOption


Share
Period End2020-12-312020-09-302020-06-30
Value100000.00100000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod100.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-302018-06-302017-09-302017-06-302016-09-302016-06-302016-03-312015-12-312015-09-30
Value1900000.0400000.01400000.0100000.0100000.01300000.048000.018000.032000.034000.00195000.015000.04000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:EmployeeStockOption


Share
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value12.017.5905.218.06012.1815.1914.840017.4815.71014.17012.03014.34013.2509.4910.459.40
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312019-06-302018-09-302018-06-302017-09-302017-06-302016-09-302016-06-302015-09-302015-06-30
Value0.015.77-2.338.1327.89.78.226.657.037.086.799.05
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice

comm:NonQualifiedStockOption


Share
Period End2020-12-312020-09-302020-06-30
Value0.020.1429.43
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-302018-06-302017-09-302017-06-302016-09-302015-09-30
Value18.3418.6-1.018.622.7718.7534.7335.7428.1621.075.74
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


Short
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value8.07.97.67.88.19.25.83.6
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss

us-gaap:StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss


Standard
Period End2021-06-302021-03-312020-09-302020-06-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value200000.0-200000.0200000.0100000.0100000.04000.0-11000.0-65000.019000.069000.0-62000.0104000.0-35000.0-117000.092000.063000.0-222000.0
Percentage of StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:AwardType

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

comm:NonQualifiedStockOption


Stock
Period End2021-06-302021-03-312020-12-312019-06-302018-09-302018-06-302017-09-302017-06-302016-09-302016-06-302015-09-302015-06-30
Value0700000.01400000.0200000.01000.0102000.036000.0385000.0234000.0750000.0637000.0544000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.03.98.00.00.00.91.60.31.51.31.1410.11.03.9131.1450.2962.6975.7898.1091.6435.4941.4834.3244.3164.947111.3232.85.9761.9531.1740.00.2180.0611.934
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation0.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.00.10.0010.0010.0010.0160.0010.0010.0040.0160.010.0030.0080.0060.0070.0070.0050.0160.0020.0050.0090.004
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation0.00.00.11.00.10.40.10.30.10.30.10.20.10.40.20.20.10.10.20.20.20.2

us-gaap:TemporaryEquityDividendsAdjustment

us-gaap:TemporaryEquityDividendsAdjustment


Temporary
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value141414141313131313
Percentage of TemporaryEquityDividendsAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0

comm:AccruedContractManufacturingLiability

comm:AccruedContractManufacturingLiability


Accrued
Period End2021-03-312020-12-312020-09-302019-12-31
Value22253925
Percentage of AccruedContractManufacturingLiability100.0100.0100.0100.0

comm:DeferredTaxAssetsAccountsReceivableInventoryAndWarrantyReserves

comm:DeferredTaxAssetsAccountsReceivableInventoryAndWarrantyReserves


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value114130454061633037
Percentage of DeferredTaxAssetsAccountsReceivableInventoryAndWarrantyReserves100.0100.0100.0100.0100.0100.0100.0100.0

comm:DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts

comm:DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value320230121.013
Percentage of DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts100.0100.0100.0100.0

comm:DeferredTaxAssetsInterestLimitation

comm:DeferredTaxAssetsInterestLimitation


Deferred
Period End2020-12-312019-12-312018-12-31
Value9.34313
Percentage of DeferredTaxAssetsInterestLimitation100.0100.0100.0

comm:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsDomestic

comm:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsDomestic


Deferred
Period End2020-12-312019-12-312018-12-31
Value15915259
Percentage of DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsDomestic100.0100.0100.0

comm:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsForeign

comm:DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsForeign


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value51252385655661
Percentage of DeferredTaxAssetsOperatingLossAndTaxCreditCarryforwardsForeign100.0100.0100.0100.0100.0100.0

comm:DeferredTaxAssetsStateNetOperatingLossAndTaxCreditCarryforwards

comm:DeferredTaxAssetsStateNetOperatingLossAndTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value12012118201717179.469
Percentage of DeferredTaxAssetsStateNetOperatingLossAndTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0

comm:DeferredTaxAssetsStateTaxCreditCarryforwards

comm:DeferredTaxAssetsStateTaxCreditCarryforwards


Deferred
Period End2020-12-31
Value59
Percentage of DeferredTaxAssetsStateTaxCreditCarryforwards100.0

comm:DeferredTaxAssetsTaxCreditCarryforwardsFederal

comm:DeferredTaxAssetsTaxCreditCarryforwardsFederal


Deferred
Period End2020-12-31
Value105
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsFederal100.0

comm:DeferredTaxAssetsUnrecognizedTaxBenefits

comm:DeferredTaxAssetsUnrecognizedTaxBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value42427.97310122118
Percentage of DeferredTaxAssetsUnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0

comm:IncomeTaxBenefitRealizationProbabilityPercentage

comm:IncomeTaxBenefitRealizationProbabilityPercentage


Income
Period End2020-12-31
Value50.0
Percentage of IncomeTaxBenefitRealizationProbabilityPercentage100.0

comm:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

comm:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour


Lessee
Period End2020-09-30
Value24
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour100.0

comm:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour

comm:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour


Long
Period End2020-09-30
Value8382
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour100.0

comm:PercentageOfConvertiblePreferredStock

comm:PercentageOfConvertiblePreferredStock


Percentage
Period End2021-06-30
Value100.0
Percentage of PercentageOfConvertiblePreferredStock100.0

comm:PercentageOfCorridorApproachForAmortizationOfActuarialGainsAndLosses us-gaap:RetirementPlanType

comm:PercentageOfCorridorApproachForAmortizationOfActuarialGainsAndLosses

us-gaap:PensionPlansDefinedBenefit


Percentage
Period End2020-12-31
Value10.0
Percentage of PercentageOfCorridorApproachForAmortizationOfActuarialGainsAndLosses100.0

comm:PercentageOfLongLivedAssets us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark

comm:PercentageOfLongLivedAssets

comm:CaribbeanAndLatinAmerica, us-gaap:NetAssetsGeographicArea


Percentage
Period End2020-12-312019-12-312018-12-312017-12-31
Value6.00.060.070.07
Percentage of PercentageOfLongLivedAssets100.0100.0100.0100.0

country:US, us-gaap:NetAssetsGeographicArea


Percentage
Period End2020-12-312019-12-312018-12-312017-12-31
Value62.00.620.560.52
Percentage of PercentageOfLongLivedAssets1033.31033.3800.0742.9

srt:AsiaPacific, us-gaap:NetAssetsGeographicArea


Percentage
Period End2020-12-312019-12-312018-12-312017-12-31
Value17.00.170.190.2
Percentage of PercentageOfLongLivedAssets283.3283.3271.4285.7

us-gaap:EMEA, us-gaap:NetAssetsGeographicArea


Percentage
Period End2020-12-312019-12-312018-12-31
Value15.00.150.18
Percentage of PercentageOfLongLivedAssets250.0250.0257.1

comm:PortionOfAccruedLiabilityInOtherNoncurrentLiabilities

comm:PortionOfAccruedLiabilityInOtherNoncurrentLiabilities


Portion
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value434332383227
Percentage of PortionOfAccruedLiabilityInOtherNoncurrentLiabilities100.0100.0100.0100.0100.0100.0

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonVestedIntrinsicValue us-gaap:AwardType

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonVestedIntrinsicValue

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-31
Value2400000.0300000.0100000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsNonVestedIntrinsicValue100.0100.0100.0

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedIntrinsicValue us-gaap:AwardType

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedIntrinsicValue

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value4100000.0700000.05700000.06900000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedIntrinsicValue100.0100.0100.0100.0

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedNumber us-gaap:AwardType

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedNumber

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value2400000.02400000.02700000.03900000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedNumber100.0100.0100.0100.0

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageExercisePrice us-gaap:AwardType

comm:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageExercisePrice

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value25.7425.6821.3115.74
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedWeightedAverageExercisePrice100.0100.0100.0100.0

comm:ValuationAllowanceOnDeferredTaxAssetsOther

comm:ValuationAllowanceOnDeferredTaxAssetsOther


Valuation
Period End2020-12-31
Value5800000.0
Percentage of ValuationAllowanceOnDeferredTaxAssetsOther100.0

us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent

us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent


Accrual
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value27292840282731321212151811111212131415191424236.576
Percentage of AccrualForTaxesOtherThanIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedLiabilitiesAndOtherLiabilities

us-gaap:AccruedLiabilitiesAndOtherLiabilities


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value983835910878887846862782854429291
Percentage of AccruedLiabilitiesAndOtherLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedRoyaltiesCurrent

us-gaap:AccruedRoyaltiesCurrent


Accrued
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value23214059626360591.2
Percentage of AccruedRoyaltiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AllowanceForDoubtfulAccountsReceivable


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value30324043434035322519171819151319181817198.797121412
Percentage of AllowanceForDoubtfulAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value303240434340353225191718191513191818171916181912108.418.797121212121314
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1791741431441511511221141157.6
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent us-gaap:BalanceSheetLocation

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:OtherNoncurrentLiabilities


Contract
Period End2021-06-302020-12-31
Value5853
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0

us-gaap:DebtInstrumentAnnualPrincipalPayment us-gaap:DebtInstrument

us-gaap:DebtInstrumentAnnualPrincipalPayment

comm:SeniorSecuredTermLoanDueAprilTwoThousandTwentySix


Debt
Period End2020-12-312020-03-31
Value328.0
Percentage of DebtInstrumentAnnualPrincipalPayment100.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value96449652966097681012698849992756140364036443644364436462146464646464647995039534253455461546127122714271627192521252330262484
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value2223242527282930310.81.5261.6113.0923.2363.3894.2824.5554.7565.8573.4843.7363.9874.2345.0355.337-6.091-6.7467.48.05-8.696-9.341113
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value104109114120120125130136142100485058616368717478818794971019738
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2020-12-312019-12-31
Value288103
Percentage of DeferredIncomeTaxAssetsNet100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Deferred
Period End2021-06-302021-03-312020-12-312019-12-31
Value368322288103
Percentage of DeferredIncomeTaxAssetsNet0.00.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value741885257286440410477548
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value14071370302266348348261289
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic


Deferred
Period End2020-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value7500000.01717000.02024000.04019000.03498000.03934000.04369000.0
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsDomestic100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign


Deferred
Period End2020-12-312015-12-312014-12-312013-12-31
Value499534050
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsForeign100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal


Deferred
Period End2020-12-31
Value60
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value6872191130353720
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign


Deferred
Period End2020-12-312019-12-31
Value1314
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign us-gaap:TaxCreditCarryforward

comm:ForeignCarryforwards


Deferred
Period End2020-12-312019-12-31
Value4628
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign350.0203.5

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value5955288.44219101215
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value690815205234388354419479
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1.23.43.7041.7854.11107.672.735
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value3443362938382730
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value142211219.8487.8512335
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value13122.23156
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value261211174195175
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation1939.31654.77829.1125.00.0

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

country:US, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value4.52.33.118
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax100.0100.0100.0100.0

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-2.3-1.3-0.415-26.261
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax-51.1-56.5-13.4-140.4

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-43.9-32.2-23.532-28.847-32.411
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax-975.6-1400.0-759.1-154.30.0

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.31.30.41526
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4331222832
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax1887.02423.15490.1108.20.0

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-0.5-0.7-0.748-0.437
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.00350.0036.1725.1742.932
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.070.02950.0370.0350.0394
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312018-12-312017-12-312016-12-312015-12-31
Value1.020.0250.02230.02380.0352
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate49.367.663.760.40.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312018-12-312017-12-312016-12-312015-12-31
Value3.590.03920.03920.04040.0436
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value13122.23156156
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value310251208240216203
Percentage of DefinedBenefitPlanBenefitObligation2300.01964.89364.0153.6138.40.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value4.64.61.3
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312016-12-31
Value56526548
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter1230.41145.75015.40.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value0.80.80.3
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312016-12-31
Value9.07.49.49.8
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths1125.0925.03133.30.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value0.90.90.3
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312016-12-31
Value109.09.37.9
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive1122.21000.03100.00.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value0.90.90.3
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312016-12-31
Value106.39.16.8
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour1133.3700.03033.30.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value0.90.80.3
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312016-12-31
Value6.46.88.96.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree711.1850.02966.70.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value0.80.80.3
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312016-12-31
Value8.16.18.16.1
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo1012.5762.52700.00.0

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value800000.0800000.0300000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value6700000.05100000.04700000.05700000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear837.5637.51566.70.0

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

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

comm:AbsoluteReturn, us-gaap:FairValueInputsLevel2, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2933262118
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0

comm:InternationalDebt, us-gaap:FairValueInputsLevel1, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4237363127
Percentage of DefinedBenefitPlanFairValueOfPlanAssets144.0111.5138.1141.8144.2

comm:InternationalDebt, us-gaap:FairValueInputsLevel2, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value10197829881
Percentage of DefinedBenefitPlanFairValueOfPlanAssets347.1288.5315.0449.2433.8

comm:InternationalEquity, us-gaap:FairValueInputsLevel1, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3127223430
Percentage of DefinedBenefitPlanFairValueOfPlanAssets108.282.086.4157.8161.8

comm:InternationalEquity, us-gaap:FairValueInputsLevel2, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3016252629
Percentage of DefinedBenefitPlanFairValueOfPlanAssets105.148.597.5121.8158.2

comm:OtherPlanAssetsOther, us-gaap:FairValueInputsLevel1, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value138.32.8586.6453.688
Percentage of DefinedBenefitPlanFairValueOfPlanAssets46.424.610.930.219.7

comm:OtherPlanAssetsOther, us-gaap:FairValueInputsLevel2, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value299.47.6736.4076.244
Percentage of DefinedBenefitPlanFairValueOfPlanAssets101.727.829.329.133.3

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

us-gaap:FairValueInputsLevel1, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value8773617260
Percentage of DefinedBenefitPlanFairValueOfPlanAssets298.6218.0235.4329.8325.7

us-gaap:FairValueInputsLevel2, us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value191157141153135
Percentage of DefinedBenefitPlanFairValueOfPlanAssets653.9464.8541.8700.1725.3

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value279230203226196199
Percentage of DefinedBenefitPlanFairValueOfPlanAssets952.6682.8777.21029.91051.00.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value13122.23-4.259
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value31205.4381419
Percentage of DefinedBenefitPlanFundedStatusOfPlan232.6161.7243.9-334.30.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value13122.232.412
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4826111412
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation359.3203.9517.8608.70.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value268.53.764.0343.64
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value13122.232.412
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5130131614
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation381.5241.4585.3694.70.0

us-gaap:DerivativeFairValueOfDerivativeNet us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeNet

us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-21.15.80.7882.2642.319-0.832-0.403-7.778-5.405-0.572
Percentage of DerivativeFairValueOfDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Nondesignated


Derivative
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value8.4-1.0-6.1-1.20.1-1.341-5.032-3.438108.4769.437.939-1.834-8.06-0.725-3.8641.229-4.894-2.1142.597-0.252-2.419-0.6450.2122.076
Percentage of DerivativeFairValueOfDerivativeNet-39.8-17.20.00.00.0-170.2-222.3-148.3-1219.2-2103.2-121.2-146.9320.60.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:DerivativeLiabilityNotionalAmount

us-gaap:ForeignExchangeContract, us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value300300320320340
Percentage of DerivativeLiabilityNotionalAmount100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value515508526545430363331421393422291359455
Percentage of DerivativeLiabilityNotionalAmount171.8169.3164.4170.3126.50.00.00.00.00.00.00.00.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value241205277268193164187167173889410010293978999981691561299710812062601221119570124106114
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2021-06-302021-03-312020-12-312020-09-30
Value14989113138
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value29962341175014961212919699521347
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

comm:CustomerBase


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value156313181103935757587450335223
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization52.256.363.062.562.563.864.364.364.3

comm:PatentsAndTechnology


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value99765639734527418713710268
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization33.328.022.723.122.620.319.719.619.6

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-31
Value58580.3
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization1.92.50.0

us-gaap:TrademarksAndTradeNames


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value3763082492151791451118355
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization12.613.214.214.414.815.816.016.016.1

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value1428
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value614
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value280
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value346
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value433
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value547
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value664666053102313230113067196019431925
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

comm:CustomerBase


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value352435031911193018371929116711481149
Percentage of FiniteLivedIntangibleAssetsGross53.053.061.661.661.062.959.659.159.7

comm:PatentsAndTechnology


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value20392021582592567528236241223
Percentage of FiniteLivedIntangibleAssetsGross30.730.618.818.918.817.212.112.411.6

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-31
Value58580.3
Percentage of FiniteLivedIntangibleAssetsGross0.90.90.0

us-gaap:TrademarksAndTradeNames


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value10241021608609606608555554552
Percentage of FiniteLivedIntangibleAssetsGross15.415.519.619.520.119.828.328.528.7

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value3.93.7115.54.72510204.36.42.4913.8064.227119.059.5848.4520.7560.2890.6730.7123.0441.0511.0273.0822.3231.1652.6172.738
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:CarryingReportedAmountFairValueDisclosure


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value3.93.7115.54.72510204.36.42.4913.8064.227119.059.5848.4520.7560.2890.6730.7123.0441.0511.165
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:HedgingDesignation

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:Nondesignated


Foreign
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value114.92.62.81.61.7031.5421.908109.059.5848.4520.7330.2890.6730.7123.0441.0511.0273.0822.3231.1652.6172.738
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.045.812.665.125.068.440.545.197.4100.0100.0100.097.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure

comm:AccruedAndOtherLiabilities, us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument


Foreign
Period End2020-12-31
Value21
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

comm:OtherAccruedLiabilities, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value2.914249.43.59.65.98.74.01.53.0446.5745.3461.6960.9777.9325.9183.1628.3491.3984.5761.8155.9453.1410.4852.5753.5843.2620.662
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure0.00.0115.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis

comm:OtherAccruedLiabilities, us-gaap:CarryingReportedAmountFairValueDisclosure


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value2.914249.43.59.65.98.74.01.53.0446.5745.3461.6960.9777.9325.9183.1628.3491.3984.5761.8155.9453.584
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure0.00.0115.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:HedgingDesignation

comm:AccruedAndOtherLiabilities, us-gaap:Nondesignated


Foreign
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3.35.98.74.01.53.0
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure15.60.00.00.00.00.0

us-gaap:GoodwillGross

us-gaap:GoodwillGross


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-312011-12-31
Value6066605660806047602560116058593359703070306330693077311230973088302129902979301430082930288628121572157115731575156215621566157415541564
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillGross us-gaap:StatementBusinessSegments

comm:BroadbandNetworkSolutions


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312015-12-312015-09-30
Value3347335533693350333633263355118012961242
Percentage of GoodwillGross55.255.455.455.455.455.355.438.544.944.2

comm:HOME1


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value413399399399399399402
Percentage of GoodwillGross6.86.66.66.66.66.66.6

comm:OWN


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value667666669666663662666666
Percentage of GoodwillGross11.011.011.011.011.011.011.021.8

comm:VCN


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value16371634164216321625162316351216
Percentage of GoodwillGross27.027.027.027.027.027.027.039.7

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value7937937937937935875872112112112112112112112112112112111951951211211211161161161168080
Percentage of GoodwillImpairedAccumulatedImpairmentLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss us-gaap:StatementBusinessSegments

comm:BroadbandNetworkSolutions


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value19319319319319319319351
Percentage of GoodwillImpairedAccumulatedImpairmentLoss24.424.424.424.424.433.033.024.4

comm:HOME1


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value399399399399399192192
Percentage of GoodwillImpairedAccumulatedImpairmentLoss50.350.350.350.350.332.832.8

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued


Income
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value9.2105.29.08.97.98.314
Percentage of IncomeTaxExaminationPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrent


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1205712059975997651068618481848234818488.586541066126813358.952371133474563
Percentage of InterestPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:InterestRateCashFlowHedgeLiabilityAtFairValue

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Interest
Period End2020-12-312019-12-31
Value2916
Percentage of InterestRateCashFlowHedgeLiabilityAtFairValue100.0100.0

us-gaap:InterestRateDerivativeLiabilitiesAtFairValue us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:InterestRateDerivativeLiabilitiesAtFairValue

us-gaap:OtherNoncurrentLiabilities, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2124293336361620165.5
Percentage of InterestRateDerivativeLiabilitiesAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateDerivativeLiabilitiesAtFairValue us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis

us-gaap:OtherNoncurrentLiabilities, us-gaap:CarryingReportedAmountFairValueDisclosure


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2124293336361620165.5
Percentage of InterestRateDerivativeLiabilitiesAtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value6636446686755955116147901017272227222221227219253269248211213214211196288166160170190221191175165146
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value324298280279298264240256256147146164153137126123141124126126125127114125979190999390727969
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value162150140148145133121122129115981041041059810811812413513612512513114189101105
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-312020-09-30
Value7369
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2020-09-30
Value20
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0

us-gaap:LineOfCredit us-gaap:DebtInstrument

us-gaap:LineOfCredit

us-gaap:RevolvingCreditFacility


Line
Period End2020-12-31
Value250
Percentage of LineOfCredit100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:Range, us-gaap:DebtInstrument

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

srt:Maximum, us-gaap:RevolvingCreditFacility


Line
Period End2020-12-31
Value400
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:DebtInstrument

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

comm:AssetBasedRevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-30
Value729686735733796881971
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:Range, us-gaap:DebtInstrument

srt:Minimum, us-gaap:RevolvingCreditFacility


Line
Period End2020-12-31
Value80
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity10.9

us-gaap:LoansPayableFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:LoansPayableFairValueDisclosure

us-gaap:OtherNoncurrentLiabilities, comm:SeniorSecuredTermLoanDueTwoThousandTwentySix, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Loans
Period End2020-12-312019-12-31
Value31563219
Percentage of LoansPayableFairValueDisclosure100.0100.0

us-gaap:LoansPayableFairValueDisclosure us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

comm:SeniorSecuredTermLoanDueTwoThousandTwentySix, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value313431363156309230253024321931953194
Percentage of LoansPayableFairValueDisclosure0.00.0100.00.00.00.0100.00.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value6950
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-31
Value1332
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear


Long
Period End2020-09-30
Value8000000.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear100.0

us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:LongtermDebtWeightedAverageInterestRate


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value5.815.855.865.870.05640.05970.06130.06180.06260.06260.05730.0570.05580.05540.05450.05340.05360.05390.05240.05320.05410.0550.0550.05460.05440.05380.05380.05360.05360.06730.06890.07090.0733
Percentage of LongtermDebtWeightedAverageInterestRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyAccrualAtCarryingValue

us-gaap:LossContingencyAccrualAtCarryingValue


Loss
Period End2021-06-302021-03-312020-12-312020-09-30
Value67312759
Percentage of LossContingencyAccrualAtCarryingValue100.0100.0100.0100.0

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:BusinessAcquisition

comm:ARRISInternationalPlc


Loss
Period End2021-03-312020-12-312020-09-30
Value212148
Percentage of LossContingencyAccrualAtCarryingValue68.578.381.6

us-gaap:LossContingencyAccrualCarryingValueCurrent

us-gaap:LossContingencyAccrualCarryingValueCurrent


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value65292547394255
Percentage of LossContingencyAccrualCarryingValueCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayableFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:NotesPayableFairValueDisclosure

us-gaap:OtherNoncurrentLiabilities, comm:SeniorNotesDueJuneFifteenTwoThousandTwentyFive, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2020-12-312019-12-31
Value13291501
Percentage of NotesPayableFairValueDisclosure100.0100.0

us-gaap:OtherNoncurrentLiabilities, comm:SeniorNotesDueJuneTwoThousandTwentyEight, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2020-12-31
Value743
Percentage of NotesPayableFairValueDisclosure56.0

us-gaap:OtherNoncurrentLiabilities, comm:SeniorNotesDueMarchOneTwoThousandTwentySeven, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2020-12-312019-12-31
Value10681052
Percentage of NotesPayableFairValueDisclosure80.470.1

us-gaap:OtherNoncurrentLiabilities, comm:SeniorNotesDueMarchTwoThousandTwentySeven, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2020-12-312019-12-31
Value741696
Percentage of NotesPayableFairValueDisclosure55.846.4

us-gaap:OtherNoncurrentLiabilities, comm:SeniorSecuredNotesDueMarchOneTwoThousandTwentyFour, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2020-12-312019-12-31
Value12851302
Percentage of NotesPayableFairValueDisclosure96.786.7

us-gaap:OtherNoncurrentLiabilities, comm:SeniorSecuredNotesDueMarchOneTwoThousandTwentySix, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2020-12-312019-12-31
Value15761595
Percentage of NotesPayableFairValueDisclosure118.6106.3

us-gaap:NotesPayableFairValueDisclosure us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

comm:SeniorNotesDueJuneFifteenTwoThousandTwentyFive, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1327132313291415144813721501135714001355
Percentage of NotesPayableFairValueDisclosure0.00.0100.00.00.00.0100.00.00.00.0

comm:SeniorNotesDueJuneTwoThousandTwentyEight, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2021-06-302021-03-312020-12-312020-09-30
Value759741743722
Percentage of NotesPayableFairValueDisclosure0.00.056.00.0

comm:SeniorNotesDueMarchOneTwoThousandTwentySeven, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1066107010681040102797010529721018
Percentage of NotesPayableFairValueDisclosure0.00.080.40.00.00.070.10.00.0

comm:SeniorNotesDueMarchTwoThousandTwentySeven, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value767743741720675650696618652608
Percentage of NotesPayableFairValueDisclosure0.00.055.80.00.00.046.40.00.00.0

comm:SeniorSecuredNotesDueMarchOneTwoThousandTwentyFour, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value128212851285128112621259130212801282
Percentage of NotesPayableFairValueDisclosure0.00.096.70.00.00.086.70.00.0

comm:SeniorSecuredNotesDueMarchOneTwoThousandTwentySix, us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value158315811576156015371494159515501537
Percentage of NotesPayableFairValueDisclosure0.00.0118.60.00.00.0106.30.00.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312020-09-30
Value7.46.9
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:OperatingLossCarryforwardsValuationAllowance us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward

us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:DomesticCountry, comm:FederalCarryforwards


Operating
Period End2020-12-312019-12-31
Value1510
Percentage of OperatingLossCarryforwardsValuationAllowance100.0100.0

us-gaap:StateAndLocalJurisdiction, comm:StateCarryforwards


Operating
Period End2020-12-312019-12-312018-12-312017-12-31
Value82901412
Percentage of OperatingLossCarryforwardsValuationAllowance539.5862.90.00.0

us-gaap:OperatingLossCarryforwardsValuationAllowance us-gaap:TaxCreditCarryforward

comm:ForeignCarryforwards


Operating
Period End2020-12-312019-12-312018-12-312017-12-31
Value4804896351
Percentage of OperatingLossCarryforwardsValuationAllowance3163.84665.70.00.0

us-gaap:OtherIntangibleAssetsNet

us-gaap:OtherIntangibleAssetsNet


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value3336348936503795394440964263449346701290135114201491157816361698169417401799190519822077214722661260
Percentage of OtherIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesCurrent

us-gaap:OtherSundryLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value2731631761371721811531581877473847368727878789794991011061016466736773102958081
Percentage of OtherSundryLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

country:US, us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value800.0800.0260000.0260000.0
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities100.0100.0100.0100.0

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value500.0500.0281000.01235000.01145000.0
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities62.562.5108.1475.00.0

us-gaap:ProductWarrantyAccrual

us-gaap:ProductWarrantyAccrual


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value6962595855576163661415141416
Percentage of ProductWarrantyAccrual100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductWarrantyAccrualClassifiedCurrent

us-gaap:ProductWarrantyAccrualClassifiedCurrent


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value5349454540406142421415141416161820202121181717161515171921222424242526241918
Percentage of ProductWarrantyAccrualClassifiedCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1 us-gaap:BusinessAcquisition

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1

comm:ARRISInternationalPlcIntegrationRestructuringPlan


Restructuring
Period End2021-06-302021-03-312020-06-302020-03-31
Value185185129109
Percentage of RestructuringAndRelatedCostCostIncurredToDate1100.0100.0100.0100.0

comm:BroadbandNetworkSolutions


Restructuring
Period End2020-12-312020-06-302020-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value15315315310991857166483730
Percentage of RestructuringAndRelatedCostCostIncurredToDate10.0118.2139.30.00.00.00.00.00.00.00.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value9160264128322832401535201921312537353930283337229.3021112182021
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

comm:EmployeeRelatedCosts, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2225243925282326334.0
Percentage of RestructuringReserve24.642.693.894.990.187.881.382.881.825.5

comm:EmployeeRelatedCosts, comm:CommScopeNEXTRestructuringPlan


Restructuring
Period End2021-06-302021-03-31
Value6833
Percentage of RestructuringReserve74.655.0

comm:OtherAssociatedCosts, comm:ARRISInternationalPlcIntegrationRestructuringPlan


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value0.20.80.81.01.71.72.0
Percentage of RestructuringReserve0.21.33.12.46.05.37.0

us-gaap:RestructuringReserve us-gaap:RestructuringPlan

comm:ARRISInternationalPlcIntegrationRestructuringPlan


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2226254027292528334.0
Percentage of RestructuringReserve24.944.096.997.396.193.188.488.081.825.5

comm:CommScopeNEXTRestructuringPlan


Restructuring
Period End2021-06-302021-03-31
Value6833
Percentage of RestructuringReserve74.655.0

us-gaap:RestructuringReserveCurrent

us-gaap:RestructuringReserveCurrent


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value5259223625262425351429141415241729273020182024173.7475.0195.6577.299.76613188.0251520
Percentage of RestructuringReserveCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserveCurrent us-gaap:BalanceSheetLocation

comm:AccruedAndOtherLiabilities


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value5259223625262425351429
Percentage of RestructuringReserveCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.1

us-gaap:RestructuringReserveNoncurrent us-gaap:BalanceSheetLocation

us-gaap:RestructuringReserveNoncurrent

us-gaap:OtherNoncurrentLiabilities


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value391.04.05.22.45.54.47.15.01.45.1796.1535.3996.0777.0367.9438.1438.7199.0349.5439.50512125.6755.5556.1176.408
Percentage of RestructuringReserveNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1189099122119828085
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SecuredDebt us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis

us-gaap:SecuredDebt

us-gaap:OtherNoncurrentLiabilities, comm:SeniorSecuredTermLoanDueJuneTwoThousandTwentySix, us-gaap:CarryingReportedAmountFairValueDisclosure


Secured
Period End2020-12-312019-12-31
Value31603192
Percentage of SecuredDebt100.0100.0

us-gaap:SecuredDebt us-gaap:DebtInstrument

comm:SeniorSecuredTermLoanDueAprilTwoThousandTwentySix


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-04-04
Value3144315231603168317631843192320032003200
Percentage of SecuredDebt0.00.0100.00.00.00.0100.00.00.00.0

us-gaap:SecuredDebt us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis

comm:SeniorSecuredTermLoanDueJuneTwoThousandTwentySix, us-gaap:CarryingReportedAmountFairValueDisclosure


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value314431523160316831763184319232003200
Percentage of SecuredDebt0.00.0100.00.00.00.0100.00.00.0

us-gaap:SeniorNotes us-gaap:BalanceSheetLocation, us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementBasis

us-gaap:SeniorNotes

comm:LongTermDebtNoncurrent, comm:SeniorNotesDueJuneFifteenTwoThousandTwentyFive, us-gaap:CarryingReportedAmountFairValueDisclosure


Senior
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value130013001300140015001500150015001500150015001500
Percentage of SeniorNotes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorNotes us-gaap:DebtInstrument

comm:SeniorNotesDueJuneFifteenTwoThousandTwentyFive


Senior
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value130013001300140015001500150015001500150015001500
Percentage of SeniorNotes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorNotes us-gaap:DebtInstrument, us-gaap:SubsequentEventType

comm:SeniorNotesDueJuneFifteenTwoThousandTwentyFive, us-gaap:SubsequentEvent


Senior
Period End2020-10-13
Value1300
Percentage of SeniorNotes0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value2.21.61.52.42.72.62.70.10.10.10.2620.2960.2940.30.3440.5390.5590.5710.4450.175
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value118.2131.3e-051.5e-059e-067.78.15.62.32.0362.0882.1552.2172.2792.3732.4222.4952.5191.567
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber513.6512.5880.00.00.00.0285.28100.05600.02300.0777.1705.4733.0739.0662.5440.3433.3437.0566.1895.4

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value6.3e-064.2999999999999995e-064.03e-067.66e-067.73e-067.599999999999999e-061.2470000000000001e-053.823e-053.823e-053.823e-053.3520000000000004e-053.4049999999999994e-053.407e-053.345e-052.675e-053.0399999999999997e-053.032e-053.019e-052.72e-053.0760000000000004e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1.5e-051.225e-05131.3939999999999999e-051.4279999999999999e-051.7239999999999998e-052.23e-052.234e-052.616e-052.927e-053.543e-053.543e-053.543e-053.551e-053.183e-053.181e-053.177e-053.165e-052.637e-052.9370000000000002e-05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue238.1284.9337965260.5182.0184.7226.8178.858.468.476.6105.7104.1104.0106.2119.0104.6104.8104.896.995.5

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

comm:NonQualifiedStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-302019-06-30
Value6.51.05.66.95.51323
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions

comm:EighteenPointFiveOneToThirtyPointZeroZeroExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value1400000.01400000.01100000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions100.0100.0100.0

comm:FivePointFiveZeroToEighteenPointFiveZeroExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value100000.0100000.0800000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions7.17.172.7

comm:FivePointFiveZeroToFourtyFivePointZeroZeroExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value2400000.02400000.02700000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions171.4171.4245.5

comm:FivePointSevenFiveToTwoTwoPointNineNineExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value600000.0600000.0100000.0300000.0400000.0500000.0523000.0653000.0653000.0703000.0816000.0886000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions0.00.00.00.00.00.00.00.00.00.00.00.0

comm:ThirtyPointZeroOneToFourtyFivePointZeroZeroExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value900000.0900000.0800000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions64.364.372.7

comm:TwoPointNineSixToFivePointSevenFourExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2100000.02100000.02100000.02100000.02100000.02200000.02498000.02502000.02502000.02542000.02676000.02688000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions0.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoPointNineSixToFourTwoPointThreeTwoExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3900000.03900000.03300000.03500000.03600000.03800000.03838000.03955000.03957000.04050000.03968000.04039000.04075000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions0.00.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoThreePointZeroZeroToFourTwoPointThreeTwoExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1200000.01200000.01100000.01100000.01100000.01100000.0817000.0800000.0802000.0805000.0476000.0465000.0
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions

comm:EighteenPointFiveOneToThirtyPointZeroZeroExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value2.24.04.4
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions100.0100.0100.0

comm:FivePointFiveZeroToEighteenPointFiveZeroExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value0.10.20.9
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions4.55.020.5

comm:FivePointFiveZeroToFourtyFivePointZeroZeroExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value3.25.16.2
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions145.5127.5140.9

comm:FivePointSevenFiveToTwoTwoPointNineNineExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5.75.86.06.47.60.50.5230.6530.6530.7030.8160.886
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions0.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoPointNineSixToFivePointSevenFourExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2.12.12.12.12.12.22.4982.5022.5022.5422.6762.688
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions0.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoPointNineSixToFourTwoPointThreeTwoExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value9.19.29.610.0114.24.6524.7884.7844.9014.834.9364.99
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions0.00.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoThreePointZeroZeroToFourTwoPointThreeTwoExercisePrice


Share
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.31.31.51.51.51.51.6311.6331.6291.6561.3381.362
Percentage of ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares

comm:NonQualifiedStockOption


Sharebased
Period End2021-06-302021-03-312020-12-312020-09-30
Value800000.02700000.03500000.05200000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue

comm:NonQualifiedStockOption


Sharebased
Period End2021-06-302021-03-312020-12-312020-09-30
Value18.218.318.7218.88
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1

comm:EighteenPointFiveOneToThirtyPointZeroZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value20.0120.0320.41
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1100.0100.0100.0

comm:FivePointFiveZeroToEighteenPointFiveZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value9.118.996.09
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice145.544.929.8

comm:FivePointFiveZeroToFourtyFivePointZeroZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value25.7425.6821.31
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1128.6128.2104.4

comm:FivePointSevenFiveToTwoTwoPointNineNineExercisePrice


Sharebased
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value17.617.728.688.628.618.598.598.588.588.588.648.64
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice10.00.00.00.00.00.00.00.00.00.00.00.0

comm:ThirtyPointZeroOneToFourtyFivePointZeroZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value36.4436.4436.31
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1182.1181.9177.9

comm:TwoPointNineSixToFivePointSevenFourExercisePrice


Sharebased
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5.745.745.745.745.745.745.425.425.425.435.415.4
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice10.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoPointNineSixToFourTwoPointThreeTwoExercisePrice


Sharebased
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value15.7415.8414.113.8613.7913.7210.9810.7910.810.728.638.518.5
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice10.00.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoThreePointZeroZeroToFourTwoPointThreeTwoExercisePrice


Sharebased
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value32.8432.8831.3131.2631.2531.2329.4929.4129.429.326.7226.25
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice10.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1

comm:EighteenPointFiveOneToThirtyPointZeroZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value19.5419.1119.06
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1100.0100.0100.0

comm:FivePointFiveZeroToEighteenPointFiveZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value10.0810.717.02
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance151.656.036.8

comm:FivePointFiveZeroToFourtyFivePointZeroZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value23.9521.8319.86
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1122.6114.2104.2

comm:FivePointSevenFiveToTwoTwoPointNineNineExercisePrice


Sharebased
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value18.3318.3418.1817.9418.138.598.598.588.588.588.648.64
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance10.00.00.00.00.00.00.00.00.00.00.00.0

comm:ThirtyPointZeroOneToFourtyFivePointZeroZeroExercisePrice


Sharebased
Period End2021-06-302021-03-312020-12-31
Value36.4436.4436.45
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1186.5190.7191.2

comm:TwoPointNineSixToFivePointSevenFourExercisePrice


Sharebased
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5.745.745.745.745.745.745.425.425.425.435.415.4
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance10.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoPointNineSixToFourTwoPointThreeTwoExercisePrice


Sharebased
Period End2020-09-302020-06-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value17.5417.5717.5717.7616.115.5115.3115.315.2113.0112.9813.03
Percentage of SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance10.00.00.00.00.00.00.00.00.00.00.00.0

comm:TwoThreePointZeroZeroToFourTwoPointThreeTwoExercisePrice


Sharebased
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value33.3533.3833.1133.0633.133.133.1633.1633.1633.0430.8830.77
Percentage