ROG


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare
us-gaap:AwardType
us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseLongTermDebt

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:OperatingIncomeLoss
us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ResearchAndDevelopmentExpense

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

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:StatementBusinessSegments

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:OtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:Goodwill
us-gaap:ReportingUnit
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:ReportingUnit

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ReportingUnit

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent
us-gaap:CreditFacility, us-gaap:SubsequentEventType
us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent
us-gaap:CreditFacility
us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DeferredIncomeTaxLiabilitiesNet
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

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:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:AmortizationOfFinancingCosts

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquireRealEstate

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:IncomeTaxAuthority

rog:CatastrophicEventCompensationAndBenefits
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

rog:CatastrophicEventFixedAssetWriteOffs
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

rog:CatastrophicEventInventoryCharges
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

rog:CatastrophicEventLeaseObligations
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent, us-gaap:SubsequentEventType
rog:CatastrophicEventNumberOfPeopleEmployedAtSite

rog:EconomicIncentiveGrants

rog:IncreaseDecreaseinContractAssetsandLiabilities

rog:PensionandOtherPostretirementGainLoss
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition

us-gaap:AssetImpairmentCharges

us-gaap:CapitalExpendituresIncurredButNotYetPaid
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DefinedBenefitPlanSettlementsBenefitObligation
us-gaap:RetirementPlanName
us-gaap:DefinedContributionPlanCostRecognized
us-gaap:StatementScenario, us-gaap:RetirementPlanName
us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount

us-gaap:DepreciationAndAmortization

us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents
us-gaap:EnvironmentalRemediationContingency
us-gaap:EnvironmentalRemediationExpense

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:FinanceLeaseInterestExpense

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:InsuranceRecoveries
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:InsuredEventGainLoss

us-gaap:InterestExpenseOther

us-gaap:InterestIncomeOther

us-gaap:LineOfCreditFacilityCommitmentFeeAmount

us-gaap:LossContingencyAccrualPayments

us-gaap:LossFromCatastrophes

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherOperatingIncomeExpenseNet
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk
us-gaap:PaymentsForHedgeFinancingActivities
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType
us-gaap:RestructuringCostAndReserve
us-gaap:PaymentsForRestructuring

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PensionContributions

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans

us-gaap:ProfessionalFees
us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:CreditFacility
us-gaap:RepaymentsOfLinesOfCredit
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:CreditFacility, us-gaap:SubsequentEventType

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities

us-gaap:RestructuringCharges
us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringCostsAndAssetImpairmentCharges
us-gaap:StatementBusinessSegments
us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringReserveTranslationAdjustment

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:SeveranceCosts1
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShortTermLeaseCost
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

rog:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesTax

rog:AccumulatedOtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
us-gaap:ReportingUnit
rog:AnnualImpairmentDiscountedCashFlowDiscountRate

rog:AsbestosLiabilityCurrent

rog:AsbestosLiabilityNoncurrent

rog:AsbestosRelatedInsuranceReceivablesCurrent

rog:AsbestosRelatedInsuranceReceivablesNoncurrent

rog:DeferredTaxAssetsOperatingLeases

rog:DeferredTaxLiabilitiesUnremittedEarnings

rog:DeferredTaxLiabilityPostretirementBenefit

rog:DefinedBenefitPlanPensionPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationPlanAssets

rog:DefinedBenefitPlanPensionPlansWithPlanAssetsInExcessOfProjectedBenefitObligationsPlanAssets

rog:EquipmentInProcess

rog:FinanceLeaseLiabilityCommenced

rog:FinanceLeaseLiabilityCommencedPaymentDue

rog:FinanceLeaseLiabilityCommencedToBePaidAfterYearFour

rog:FinanceLeaseLiabilityCommencedToBePaidRemainderOfFiscalYear

rog:FinanceLeaseLiabilityCommencedToBePaidYearFour

rog:FinanceLeaseLiabilityCommencedToBePaidYearOne

rog:FinanceLeaseLiabilityCommencedToBePaidYearThree

rog:FinanceLeaseLiabilityCommencedToBePaidYearTwo

rog:FinanceLeaseLiabilityCommencedUndiscountedExcessAmount

rog:FinanceLeaseLiabilityNotYetCommenced

rog:FinanceLeaseLiabilityNotYetCommencedPaymentDue

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidAfterYearFour

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearFour

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearOne

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearThree

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearTwo

rog:FinanceLeaseLiabilityNotYetCommencedUndiscountedExcessAmount

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDue

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueAfterYearFour

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueRemainderOfFiscalYear

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearFour

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearOne

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearThree

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearTwo

rog:LesseeOperatingLeaseCommencedLiabilityUndiscountedExcessAmount

rog:LesseeOperatingLeaseLiabilityPaymentsDueRemainderOfFiscalYear

rog:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

rog:LesseeOperatingLeaseNotYetCommencedLiabilityDueRemainderOfFiscalYear

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDue

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueAfterYearFour

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearFour

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearOne

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearThree

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearTwo

rog:LesseeOperatingLeaseNotYetCommencedLiabilityUndiscountedExcessAmount

rog:OperatingLeaseCommencedLiability

rog:OperatingLeaseNotYetCommencedLiability

rog:PropertyPlantandEquipmentBeforeEquipmentinProcess

rog:UnrecognizedTaxBenefitsthatWouldResultinAdjustmentsToOtherTaxAccounts

us-gaap:AccrualForEnvironmentalLossContingenciesGross

us-gaap:AccruedEmployeeBenefitsCurrent

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:MeasurementInputType, us-gaap:ReportingUnit
us-gaap:AlternativeInvestmentMeasurementInput

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:ContractWithCustomerAssetNetCurrent
us-gaap:StatementBusinessSegments
us-gaap:CreditFacility
us-gaap:DebtIssuanceCostsLineOfCreditArrangementsNet
us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment
us-gaap:Range
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
us-gaap:StatementGeographical

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings
us-gaap:StatementGeographical

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanName, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType, us-gaap:SubsequentEventType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
rog:DefinedBenefitPlanCoveredHealthCareBenefitsByRetireesAge
us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
rog:DefinedBenefitPlanCoveredHealthCareBenefitsByRetireesAge
us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeNonmonetaryNotionalAmount
rog:DerivativeContractName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeNotionalAmount
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EquityMethodInvestments
us-gaap:StatementBusinessSegments

us-gaap:FinanceLeaseLiability
us-gaap:StatementGeographical

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset
us-gaap:StatementGeographical
us-gaap:StatementGeographical
us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InventoryRawMaterials

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

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:EnvironmentalRemediationContingency
us-gaap:LossContingencyAccrualAtCarryingValue

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PrepaidTaxes

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:RecordedThirdPartyEnvironmentalRecoveriesReceivable
us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringReserve
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Interest Expense Debt
Balance Sheet
Long Term Debt Noncurrent
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Operating Lease Right Of Use Asset
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Operating Lease Liability Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Gain Loss On Sale Of Property Plant Equipment
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Common Stock Shares Issued
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
InventoryNet
Inventory Finished Goods
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CommonStockValue ██████████▇▇▇▇▇▇▇▆▆▆▆▆▆▆██▇▇▇▆▆▅▄▄▃▂▂▂▁▁▁18.72218.71218.67718.67618.66818.66218.57718.57218.55918.54618.39518.3918.3818.36518.25518.21818.16118.12118.02117.97318.02717.99617.95717.98218.64918.60518.40418.28618.22718.1217.85517.71617.24217.0716.90416.5716.39616.26816.22116.16816.044NA15.841NANA
us-gaap:CommonStockSharesIssued ██▇▇▇▇▅▅▅▄▁18.72218.71218.67718.67618.66818.66218.57718.57218.55918.54618.395NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesOutstanding ██████▇███▇▇▇▇▇▇▇▆▆▆▆▆▆▆██▇▇▇▆▆▅▄▄▃▂▂▂▁▁▁18.72218.71218.67718.67618.66818.66218.39518.57218.55918.54618.39518.3918.3818.36518.25518.21818.16118.12118.02117.97318.02717.99617.95717.89218.60511618.60511618.40310918.28562418.22694218.12008617.85450617.7158217.24225717.07245916.90444116.57006916.39573916.26826816.22064816.16839216.044317NA15.841341NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁18.84618.774NA18.71318.68118.691NA18.72418.7318.692NA18.67818.6618.61NA18.58818.54718.373NA18.18318.25318.214NA18.6519.05618.949594NA18.73377718.68853818.549458NA17.86303517.59948117.673399NA17.02413716.86416616.232856NA16.93442316.67837716.52871NA16.00694815.985195
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁18.72918.712NA18.68818.67618.669NA18.58118.56818.557NA18.40318.38918.288NA18.18118.1418.056NA17.99618.00717.966NA18.4318.62718.475507NA18.25870918.15824417.950843NA17.24483117.10772717.072459NA16.48495716.30905316.232856NA16.10605415.94448315.893475NA15.81613115.785656
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█0.0017690.044792NA0.0325010.0559610.127106NA0.0031730.0062560.023081NA0.03770.0271450.0NA0.00.00.0NA0.01350.01350.051275NA0.0140.00.0NA0.022050.022350.042463NA0.00.6978780.473442NA0.8812540.9321041.119735NA0.7443170.7229030.666603NANANA
us-gaap:EarningsPerShareBasic ▅▅▄▄▄▄▁▅▅▅▅▅▄▅▄▅▅▅▄▄▄▄▄▄▄▄▄▅▄▄▄▄▄▄▄█▄▃▃▄▄▄▄▄▄1.531.670.82000000000000010.370.780.71-1.54999999999999981.261.311.531.32999999999999961.070.941.430.37999999999999991.41.151.50.66000000000000010.890.30.830.37999999999999990.680.730.740.380000000000000341.120.60.810.67000000000000020.790.330.420.28999999999999963.580.4-0.110.060000000000000050.890.760.60.66999999999999990.560.53
us-gaap:EarningsPerShareDiluted ▅▅▄▄▄▄▁▅▅▅▅▅▄▅▄▅▅▅▄▄▄▄▄▄▄▄▄▅▄▄▄▄▄▄▄█▄▃▃▄▄▄▄▄▄1.521.660.80999999999999980.370.780.71-1.54000000000000051.251.31.521.311.060.931.40.369999999999999661.371.131.470.64999999999999990.880.290.820.37999999999999990.670.710.720.37000000000000011.090.580.790.63999999999999990.760.320.40.280000000000000253.460.38-0.110.060000000000000050.850.730.570.66000000000000010.550.52
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare NANA8.2e-073.7e-077.8e-077.1e-07-1.55e-061.26e-061.31e-061.53e-061.33e-061.0700000000000001e-069.399999999999999e-071.4299999999999999e-063.8e-071.4e-061.15e-061.5e-066.6e-078.900000000000001e-073e-078.3e-073.7e-076.800000000000001e-077.3e-077.4e-073.8e-071.12e-066e-078.100000000000001e-076.6e-077.900000000000001e-073.3e-074.1e-073.1e-073.58e-064.0000000000000003e-07-1.0000000000000001e-072.3000000000000002e-079.7e-078.4e-077e-07NANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare NANA8.100000000000001e-073.7e-077.8e-077.1e-07-1.55e-061.25e-061.3e-061.52e-061.31e-061.06e-069.300000000000001e-071.4e-063.7e-071.37e-061.13e-061.47e-066.5e-078.8e-072.9e-078.2e-073.7e-076.7e-077.1e-077.2e-073.7e-071.0900000000000002e-065.8e-077.900000000000001e-076.4e-077.6e-073.2e-073.9e-073e-073.46e-063.8e-07-1.0000000000000001e-072.200000000000002e-079.300000000000001e-078.100000000000001e-076.7e-07NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 Operating Margin us-gaap:StatementBusinessSegments rog:AdvancedConnectivitySolutionsNANA69.49263.71470.9464.55364.6178.98392.52980.4772.46971.85476.37673.45575.49772.71374.3478.54371.67265.51867.22273.376NA66.1666.40871.287NA63.353NANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments rog:AdvancedElectronicsSolutions█▁140.426131.892NANA116.16111.274NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments rog:ElastomericMaterialSolutions▇▇▇▇▅▆▆███▇█▆▆▅▆▅▅▃▂▁▁89.33191.84986.58186.44471.62683.52680.00794.9493.89492.76288.27795.78879.21678.08375.98882.23977.58576.84956.70554.39145.76746.317NA46.78347.01644.556NA46.709NANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments rog:PowerElectronicsSolutionsNANA50.11247.92745.2246.72143.92843.13151.66259.81456.75655.22253.64757.71451.98846.40943.90542.65138.97639.77738.36335.25136.65536.56538.53938.52941.64746.468NANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments us-gaap:AllOtherSegments▃▃▂▁▁▂▃▂▂▄▃▂▃▃▃▃▃▃▃▃▃▃▇███▃▄5.1495.5244.4873.8593.3714.015.2234.7884.7676.7525.443.9995.4365.3595.5355.4225.5945.7855.6475.5736.1375.6229.95510.85811.13510.6795.6486.522NANANANANANANANANA6.749NANANA8.608NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType rog:DeferredStockUnits1.2NA0.10.01.00.01.11.11.10.00.00.00.90.00.00.10.90.00.00.70.70.0NA0.00.00.0NA0.00.00.0NANANANANANANANANANANANANANANA
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType rog:TimeBasedRestrictedStock█▇▄▅▅▅▄▅▄▅▄▄▃▅▅▆▆▁▃▆▅▃1.91.81.41.51.51.51.41.51.41.51.41.41.31.51.51.61.71.01.31.61.51.2NA1.31.31.1NA0.71.10.9NANANANANANANANANANANANANANANA
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType us-gaap:PerformanceShares▅█▆▆▅▆▆▆▅▄▅▅▄▄▇▆▆▁▆▅▆▄1.12.11.51.61.31.51.51.51.10.91.31.30.81.01.81.41.6-0.11.41.11.40.7NA1.21.20.3NA0.20.70.6NANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▅▄▅▄▄▃▄▄▅▅▄▄▃▅▄▅▅▅▃▄▃▅▃▄▄▂▁▂▃▄▅▅▅▃▃█▂▃31.47118.02230.77920.51620.915.11516.49613.18225.7623.8119.23518.3812.39933.95711.16431.70333.61331.0861.38817.507-0.31125.8953.9310.64522.249-13.867-21.7-3.1969.63514.42232.65724.95527.781-1.2746.41966.331-4.4455.586NANA18.84624.48NANANA
us-gaap:CostOfGoodsAndServicesSold ▆▅▃▂▁▃▃▅█▇▆▆▄▄▃▂▁145.073139.766129.969126.426121.188133.18129.565142.975157.024154.404144.567147.733138.003138.005133.517124.595120.878NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit ██▇▆▆▅▅▇█▇▇▇▆▆▆▇▇▇▅▅▄▄▃▄▄▅▄▅▄▄▃▃▂▂▂▂▁▁▂▃▃▂▁▁▂89.83389.49980.70375.51869.96965.6364.20378.86785.82885.39478.37579.1376.67276.60675.49182.18880.54680.3566.84961.92960.19960.50852.60459.5360.58962.35558.33564.54857.13853.91950.79651.18644.42941.28942.71142.9636.87236.44137.17449.91948.1942.54233.01536.83537.335
us-gaap:IncomeLossFromContinuingOperations NANA15.2057.00614.5213.259-28.7623.38724.29328.39924.45219.73417.32926.1366.99925.53220.89627.03211.91316.0655.37714.9286.57712.54613.55413.6437.01320.38810.90214.5811.52813.5725.5836.9765.17958.9766.455-1.73.7415.66113.43211.065NANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ██▆▅▆▆▁▇▇▇▇▇▇▇▆█▇█▆▆▆▆▅▆▆▆▆▇▆▆▅▆▅▅▅▅▅▄▅▆▆▆▅▅▅38.5141.73523.2967.62420.91416.7-38.21128.71831.51633.10325.37628.60425.70230.90720.48640.92831.59339.91716.78523.90918.5423.0455.1622.0519.08119.88414.89328.53716.48520.49511.39219.7817.8629.8496.89310.7899.57-4.6029.81316.93515.54514.43412.00312.78510.436
us-gaap:IncomeTaxExpenseBenefit ▇▇▇▆▇▇▅▇▇▇▆▇▇▇██▇█▇▇█▇▆▇▇▇▇▇▇▇▆▇▇▇▆▁▇▆▇▇▇▇▆▇▇9.85510.5178.0910.6186.3943.441-9.4515.3317.2234.7040.9248.878.3734.77113.48715.39610.69712.8854.8727.84413.1638.117-1.5399.5955.5416.2577.888.1495.5835.915-0.1356.2092.2792.8731.489-48.1873.115-2.9021.9262.5793.4173.369-2.2953.9292.123
us-gaap:IncomeTaxesPaid ▇▇▇▆▆█▅▇▇▆▆▇▇▆▁▇▇▆8.6999.3378.3386.0012.42613.2181.5756.8547.152.0145.8049.3178.3955.645-18.34410.0769.1574.756NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestExpenseDebt NANA0.23.41.71.21.11.82.12.12.31.81.10.9NANANANA0.80.50.90.90.80.91.10.80.40.50.50.50.50.50.50.60.60.80.70.80.90.81.01.1NANANA
us-gaap:InterestExpenseLongTermDebt ▁▁▂▃▅▄▄▇██0.0050.1010.2150.6121.3881.0791.0751.8732.1792.251NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestIncomeExpenseNet ███▁▅▆▆▅▄▅-0.404-0.608-0.596-3.553-1.779-1.207-1.146-1.747-2.038-1.938NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestIncomeExpenseNonoperatingNet ▇▇▇▁▄▆▆▄▄▄▄▄▅▆▅▅▄▅▆▆▆▆▆▆▅▆▆▇▆▆▆▆▆▆▆▆▆▆▆▆▅▅███-0.404-0.607-0.596-3.553-1.779-1.207-1.146-1.747-2.038-1.938-2.126-2.0-1.292-1.21-1.297-1.639-1.947-1.248-0.883-0.811-1.115-1.121-1.045-1.126-1.304-1.006-0.779-0.698-0.72-0.748-0.865-0.881-0.83-0.905-0.938-1.104-1.072-1.19-1.027-1.04-1.265-1.5790.010.07-0.003
us-gaap:InterestPaidNet ▁▂█▃▅▄▄▅▆▆▆▆▄▄▃▄▅▃0.3570.6072.950.991.9251.3861.3132.0092.2792.1612.3782.0311.3021.3291.2481.4541.8761.209NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▆▆▅▄▄▄▁▅▅▆▅▅▅▅▄▅▅▅▄▅▄▄▄▄▄▄▄▅▄▄▄▄▄▄▄█▄▃▃▄▄▄▄▄▄28.65531.21815.2057.00614.5213.259-28.7623.38724.29328.39924.45219.73417.32926.1366.99925.53220.89627.03211.91316.0655.37714.9286.69912.45513.5413.6277.01320.38810.90214.5811.52713.5725.5657.0965.06358.9766.455-1.8081.13614.35612.1289.43410.5488.8568.313
us-gaap:OperatingIncomeLoss ▇█▅▃▅▄▄▆▇▇▆▆▆▇▄█▇█▄▅▄▅▃▅▅▅▄▆▄▅▃▄▃▃▂▃▃▁▃▄▄▃▂▃▂35.74537.19319.9738.79421.09217.47514.58329.88533.21332.826.80129.64225.22431.04418.99139.58732.75939.44117.8523.14618.75624.09912.5923.05520.5120.114.36128.38916.21921.45711.34919.0098.10710.8147.17210.1019.076-0.6849.41316.61815.17813.2326.48311.257.747
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▃█▇▆▄▇▄▆▅▅▅▃▇▆▇█▆▄▆▅▇▅▅▇▁▄▂▅▆▆▇▆▄▇▆▄▇▄▂▇2.758-13.25914.90311.2695.629-6.8947.272-10.1872.182-4.257-2.604-1.608-15.2947.05.3276.40712.5914.138-11.6861.408-5.72910.926-5.855-2.0678.731-27.98-11.528-23.692-1.403-0.3275.29411.0833.192-9.3986.1785.416-10.8575.971-7.936-19.9566.298NANANANA
us-gaap:OtherNonoperatingIncomeExpense ▇█▇▇▆▅▆▅▅▇▆▅▆▆▇▇▆▆▄▆▆▆▁▅▆▆▆▆▆▅▆▆▆▆▆▆▆▆▆▆▆▇▆▅1.2392.9682.2191.4460.634-0.7860.323-0.918-1.4011.404-0.347-0.68-0.0340.0661.2531.596-0.1850.715-2.1080.6760.191-0.546-7.088-0.756-0.517-0.1290.18-0.107-0.076-1.191-0.373-0.101-0.177-0.589-0.3490.0190.261-0.140.010.3020.281.3510.313-0.759NA
us-gaap:ResearchAndDevelopmentExpense ▆▆▆▆▆▇█▇▇▇█▇█▇▇▆▆▆▇▆▆▅▆▆▆▅▄▄▅▃▃▄▅▄▃▃▃▄▂▄▅▄▁▃▄7.4927.1727.1357.0857.2957.8058.4037.837.8437.6098.5617.638.758.1348.0357.4117.1416.9617.6667.2947.0746.5497.1987.2857.0536.1085.6195.9776.424.8634.7635.3646.255.2694.6264.8384.4985.3483.9815.4416.1755.2093.2334.7925.879
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▇▆▆▆▆▆▇██▇▇▇▇▆▆▆▆▅▄▄▄▄▄▄▄▃▄▄▃▃▃▃▂▂▃▂▂▂▃▃▃▁▁▁234.906229.265210.672201.944191.157198.81193.768221.842242.852239.798222.942226.863214.675214.611209.008206.783201.424203.828173.0165.259157.489160.566152.928160.366163.098165.051147.724163.052153.495146.64136.231142.82132.452125.979124.176130.248126.671121.373125.251147.608143.685135.92896.325101.33196.608
us-gaap:Revenues █▇▆▆▆▆▆▇██▇▇▇▇▆▆▆▆▅▄▄▄▄▄▄▄▃▄▄▃▃▃▃▂▂▃▂▂▂▃▃▃▁▁▁234.906229.265210.672201.944191.157198.81193.768221.842242.852239.798222.942226.863214.675214.611209.008206.783201.424203.828173.0165.259157.489160.566152.928160.366163.098165.051147.724163.052153.495146.64136.231142.82132.452125.979124.176130.248126.671121.373125.251147.608143.685135.92896.325101.33196.608
us-gaap:SellingGeneralAndAdministrativeExpense ▇▆██▆▆▆▆▆▆▆▆▆▆▇▅▅▄▆▄▄▃▄▃▄▅▄▃▄▃▃▂▂▂▂▂▁▂▂▃▂▂▂▁▂44.95942.41350.02950.2341.69440.3341.33340.44843.64943.25240.96639.94342.5440.59747.66538.61539.56734.16540.59931.48934.36929.8633.129.1933.02636.14732.96530.18234.49927.59930.06325.58225.54725.20626.57226.25522.46824.39325.02327.8626.83724.10123.29920.79323.709
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:Assets ▇▇▇▇██▇▆▇▇▇▇▅▅▅▅▅▅▅▃▄▄▃▄▄▄▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁1313.4761282.221264.0051272.041400.5411426.4161273.1811249.7181307.3531299.3941279.3441269.4251148.1291146.1271125.1341081.6181099.1411101.3881056.5891.081970.201962.385932.458943.969967.73985.062835.117850.894841.507832.328806.534793.142758.509754.442760.024716.299661.162673.346677.628702.662709.495NA484.874NANA
us-gaap:LiabilitiesAndStockholdersEquity ▇▇▇▇██▇▆▇▇▇▇▅▅▅▅▅▅▅▃▄▄▃▄▄▄▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁1313.4761282.221264.0051272.041400.5411426.4161273.1811249.7181307.3531299.3941279.3441269.4251148.1291146.1271125.1341081.6181099.1411101.3881056.5891.081970.201962.385932.458943.969967.73985.062835.117850.894841.507832.328806.534793.142758.509754.442760.024716.299661.162673.346677.628702.662709.495NA484.874NANA
us-gaap:StockholdersEquity ██▇▇▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁1076.6621040.8551020.755987.024962.582937.809933.9914.634897.514868.322848.324826.383804.785799.023766.573751.104718.255679.239635.786629.843613.193610.288584.582576.127599.889573.071581.963596.98597.309581.894555.527514.909470.38436.371434.152416.875345.343345.226338.256383.189383.325NA330.532NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AssetsCurrent ▆▆▅▅▇█▅▅▆▆▅▅▅▅▅▄▄▄▅▄▅▅▄▄▄▄▄▄▄▄▃▃▂▂▂▁▁▁▁▁▁525.125505.78474.175474.443590.69621.293464.102458.492509.859503.91485.786472.325485.429475.785454.523425.92441.441440.356458.401392.96468.098450.318429.137424.479441.136435.166432.054438.067418.636407.568377.707356.767326.189310.088306.936289.987282.98284.973265.632278.505268.104NA221.583NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▅▅▅▅██▄▄▄▄▄▄▄▄▅▄▅▅▆▄▆▆▅▅▅▅▆▆▆▆▅▄▃▃▃▂▂▂▂▂▂▂▂▁▁203.945199.109191.785186.123298.742308.277166.849140.747173.068162.074167.738149.556174.7173.019181.159150.993177.312186.111227.767173.516247.397229.203204.586192.606209.762199.858237.375227.973218.692216.458191.884158.608137.015126.414114.86391.10195.78693.51779.72871.14871.64766.13580.13553.24144.718
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▄▃▃▃██▂▁▂▂▂203.945199.109191.785186.123298.742308.277166.849140.747173.068162.074167.738NANANA181.159NANANA227.767NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent █▇▆▆▅▇▅▆██▇█▇▇▆▆▆▆▅▄▄▄▃▃▄▄▂▃▃▂▂▃▂▁▁▂▁▁▁▂▂157.471144.049134.421138.611128.697144.202122.285138.532156.924160.696144.623155.706148.727150.038140.562138.506136.993134.084119.604112.049109.31107.866101.428102.396107.337113.5494.876106.625102.3695.31185.12697.31288.84679.51878.78888.58181.76777.68777.68293.04989.242NA61.995NANA
us-gaap:InventoryNet ▅▅▅▅▇▇█████▇▆▅▆▆▅▄▄▃▃▄▄▃▃▃▁▁▁▁▁▁▁▂▂▂▂▃▂▃▂110.761106.706102.36109.733124.747127.517132.859137.908135.067133.242132.637125.885117.739107.935112.557114.118102.54994.79591.1386.27488.25790.591.82485.53687.03282.23968.62865.00363.32364.29166.88965.78366.73369.54473.17870.07274.67881.34778.3280.86571.517NA47.574NANA
us-gaap:InventoryFinishedGoods ▁▂▃▂▅▄▇▆▆▆█28.90730.26632.09331.17637.35435.51441.47838.51139.4938.25843.23NANANA41.332NANANA34.902NANANA33.521NANANA25.27724.08726.16921.9229.05222.9227.30129.8730.9626.58228.17930.81332.746NANANANANANA
us-gaap:OtherAssetsCurrent ▇█▄▃▃▄▃▂▃▅▃▄▅▅▃▃▃▄▂▂▃▃▂▂▃▃▁▂▃▂▁▂▁▂▂▂▃▃▁▃▃16.77319.1413.08810.21711.13112.76410.8389.33610.81413.25510.82912.41613.53513.61410.589.92510.35512.6168.919.36510.7189.7938.4318.42310.86311.0087.0468.1639.8548.7187.3637.9667.457.9328.5599.3599.98910.2077.369.80510.158NA7.042NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NoncurrentAssets NANA660.576NANANA682.123NANANA684.652NANANA576.996NANANA522.894NANANA428.827437.631NANA286.987NANANA304.773NANANA307.346NANANA306.809NANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA432.497NANANA469.234NANANA476.56NANANA370.964NANANA326.199NANANA217.595222.453NANA70.532NANANA64.545NANANA64.845NANANA65.432NANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical rog:OtherRegionsNANA46.061NANANA36.942NANANA36.475NANANA34.131NANANA32.242NANANA34.998NANANA0.0NANANA0.0NANANA0.0NANANA0.0NANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical srt:AsiaNANA48.85NANANA55.078NANANA58.205NANANA57.404NANANA62.728NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical srt:EuropeNANA133.168NANANA120.869NANANA113.412NANANA114.497NANANA101.725NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▁▁▁███▁▁▁▁▁▁▁363.927364.239365.844370164.0361541.0355595.0341.119333.882331.553323.623317.414308.126300.416NA289.909NANANA259.178258.051251.221177.337237.15234.005221.2221.2225.092225.409227.348227.015222.189218.836211.592205.204205.575212.729206.509206.463198.075226.665227.818NA182.435NANA
us-gaap:AmortizationOfIntangibleAssets ▂▂██▄▂▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▃▁▁▁▁▁▁3.13.115.415.47.63.74.54.44.44.44.44.43.83.83.83.83.83.33.22.72.72.62.92.82.82.41.41.51.61.51.61.51.41.54.41.11.01.21.01.51.4NANANANA
us-gaap:Goodwill ████████████▇▇▇▇▆▆▅▄▄▄▄▄▄▄▁▁▁▁▁▁▁▁▁▁▁▁▁267.192266.437270.172265.781262.469260.87262.93260.552263.804263.251264.885266.304234.287239.052237.107234.587232.247228.229208.431178.329177.067178.876175.453177.604178.617175.00998.227101.676108.632108.558108.671106.887103.0102.045105.041102.632100.594104.359102.178NANANANANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▆▆█▆▄▃▄▂▄▄▅▅▅█▇▆▄▁▁▄▃▄▂▄4.6874.6424.8454.6324.4414.3484.4324.3094.4884.4344.5254.5744.5994.8664.7384.6624.5064.2174.1684.4264.3894.5014.3034.418NANA4.764NANANANANANANANANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▄▄▄▅▆▆▇▇▇▇██▆▆▇▇▇▇▅▁▁▁▁▂111.404114.373118.026132.818147.722155.004158.947162.939167.985172.234177.008181.618152.009156.998160.278164.142167.226169.579136.67667.9270.31373.58775.01977.577NANA38.34NANANA49.171NANANA53.288NANANA56.449NANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▅▅▅▆▆▇▇▇▇███▇▇▇▇▇▇▆▂▃▃▃▃▃▃▁▁▁▁▁▂▂▂▂▂▂▂▂106.717109.731113.181128.186143.281150.656154.515158.63163.497167.8172.483177.044147.41152.132155.54159.48162.72165.362132.50863.49465.92469.08670.71673.15976.18677.98333.57636.25740.49342.22243.7344.5444.41345.25553.28848.09648.24151.18951.21NANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA20.292NANANA7.897NANANANANANANA-4.698NANANA0.751NANANA8.704NANANA38.733NANANA36.048NANANA61.119NANANA3.004NANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▆▆▆▅▆▇▆▇██▁4.5654.8024.2164.0394.6435.0724.6565.4616.2856.2350.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▅▆▆▅▆▃▂▃▃▃██▂▂▂▂▂▂▂▁▁▁▂▂▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃14.82116.3316.25414.87116.0317.2786.5647.668.6178.69222.31821.8735.5035.6525.7725.4725.9636.0813.9642.553.3283.3965.1326.2756.2648.5227.0797.177.4377.6477.747.7847.7157.828.0658.1228.1898.4098.2998.4227.905NA5.323NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AccountsPayableCurrent ██▅▅▅▅▄▅▆▆▆▆▅▆▅▅▅▄▃▃▃▂▂▃▃▄▂▃▃▂▁▂▁▁▁▁▁▁▁▂▂53.47152.34235.98735.88635.61639.70733.01938.60842.21443.48140.32139.99937.29941.34636.11635.86735.5630.29728.37928.32126.75123.1719.85124.35224.92429.95420.0224.45423.90721.36917.53421.67417.75316.42316.7316.58115.56117.20815.78722.64222.423NA16.296NANA
us-gaap:AccruedIncomeTaxesCurrent ▃▄▅▄▆▄▆▅▅▅▄▅▃▂▄█▆█▆▅▃▅▃▅▄▅▄▅▂▄▃▂▂▃▂▁▁▁▂▃▃5.1777.6298.5586.23511.3586.62610.6499.6429.0488.727.0329.1893.9871.7486.40816.14712.38715.50610.9219.6075.4388.4193.59910.0497.5698.4026.1039.4382.9176.834.0782.6611.9213.7483.1350.6710.0310.6391.7994.0214.371NA1.528NANA
us-gaap:LiabilitiesCurrent ▇▇▅▄▃▃▄▄▅▅▄▄▃▄▅▅▄▃▄▃▂▂▁▂▂█▆▆▃▃▃▂▂▂▂▂▃▃▁▂▁127.022129.562111.509106.35696.86597.339100.225105.189112.692108.365107.18107.5998.74499.894113.808113.987107.21197.116101.18594.17888.53884.23579.1288.32687.72138.56120.445121.31197.79593.76490.0486.43987.30887.56284.50587.71694.81496.9578.79789.22576.777NA65.441NANA
us-gaap:OperatingLeaseLiabilityCurrent ▇▇▇▇▇▇▇███▁2.1642.1872.2752.1352.3262.4012.3432.4492.5942.6110.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▆▇▆▇▅▅▆▅▇▇▇██▇█▆▆▅▅▄▅▄▆▆▆▇▄▆▅▃▂▁▁▁▁▁▁▁▃▃▂20.84423.64521.64123.23719.65419.53521.87219.6724.08523.63323.36924.68625.09524.33625.62920.29921.34919.16219.67917.94219.38816.71620.4420.3722.32724.08817.76522.05218.02515.24812.81310.67511.45411.41111.36310.77610.37610.53615.36815.45213.625NA12.362NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 us-gaap:LongTermDebt us-gaap:CreditFacility,us-gaap:SubsequentEventType us-gaap:RevolvingCreditFacility,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent NA4.025.060.0223.0273.0123.0130.482195.482223.482228.482233.482130.982130.982130.982131.188191.188241.188235.87770.816171.73172.643175.188176.219177.25137.525.037.550.055.060.065.070.073.7577.589.2592.595.5115.0NANANANANANA
 us-gaap:LongTermDebtNoncurrent us-gaap:CreditFacility us-gaap:RevolvingCreditFacilityNA4.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebtNoncurrent us-gaap:CreditFacility,us-gaap:DebtInstrument us-gaap:RevolvingCreditFacility,rog:ThirdAmendedCreditAgreementNANA25.060.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet █▆▁█▂▅▆9.5379.2298.3759.4978.4939.1159.22NANANA10.806NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType us-gaap:OtherPostretirementBenefitPlansDefinedBenefitNANA1.355NANANA1.317NANANA1.469NANANA1.685NANANA1.992NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType us-gaap:PensionPlansDefinedBenefitNANA0.257NANANA0.25NANANA0.225NANANA8.72NANANA8.501NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▆▆▆▆▇█▇██▇▃▃▃▃▂▂▃▃▂▂▂▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁12.19811.80810.78811.4612.72615.4713.97314.71815.37813.9514.9674.0284.1194.1813.4643.4083.5253.5273.1623.2273.2013.553.5033.2983.3372.7070.3380.3960.340.3290.2230.3470.350.3090.2620.6350.6170.5670.4350.6370.597NA3.534NANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▆▆▅▅▅▆▅▇██▁2.4312.6442.2192.0232.3392.6932.3343.0313.713.6410.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▄▂█▁1.2051.1171.4121.079NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▁▁█▃0.2990.2860.7230.439NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▁▁█▆0.0380.0380.2590.206NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:StockholdersEquity ██▇▇▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▁▁1076.6621040.8551020.755987.024962.582937.809933.9914.634897.514868.322848.324826.383804.785799.023766.573751.104718.255679.239635.786629.843613.193610.288584.582576.127599.889573.071581.963596.98597.309581.894555.527514.909470.38436.371434.152416.875345.343345.226338.256383.189383.325NA330.532NANA
us-gaap:CommonStockValue ██████████▇▇▇▇▇▇▇▆▆▆▆▆▆▆██▇▇▇▆▆▅▄▄▃▂▂▂▁▁▁18.72218.71218.67718.67618.66818.66218.57718.57218.55918.54618.39518.3918.3818.36518.25518.21818.16118.12118.02117.97318.02717.99617.95717.98218.64918.60518.40418.28618.22718.1217.85517.71617.24217.0716.90416.5716.39616.26816.22116.16816.044NA15.841NANA
us-gaap:AdditionalPaidInCapitalCommonStock ███▇▇▇▇▇▇▆▇▆▆▆▆▆▆▆▆▅▆▅▅▅█▇▇▇▆▆▅▅▄▃▃▂▂▂▂▁▁154.33150.004147.961145.01141.092137.235138.526135.761131.836128.417132.36129.659126.452123.104128.933124.665123.575118.213118.678114.171114.974111.789112.017112.785146.524141.999137.225130.66127.93122.257110.577102.75583.65577.59974.27263.74858.5154.07552.73849.03242.458NA33.194NANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇▇▇▇▇▇▇▇▆▆▆▆▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁933.565904.91873.692858.487851.481836.961823.702852.462829.075804.782776.403751.951732.217714.888684.54677.541652.009631.113591.349579.436563.371557.994543.066531.049518.595505.055491.428484.415464.027453.125438.545427.018413.446407.88400.784395.721336.745330.291332.099330.963316.607NA295.044NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▅▆▅▄▄▄▁▂▂▂▂▂▃▃▃▂▁▁▂▂▂▁▁▂▁▃▅▇▇▇▅▄▃▃▃▃▄▃▇█-29.955-32.771-19.575-35.149-48.659-55.049-46.905-92.161-81.956-83.423-78.834-73.617-72.264-57.334-65.155-69.32-75.49-88.208-92.262-81.737-83.179-77.491-88.458-85.689-83.879-92.588-65.094-36.381-12.875-11.608-11.45-32.58-43.963-66.178-57.808-59.164-66.308-55.408-62.802-12.9748.216NA-13.547NANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital█▇▆▆▇▆▅▆▇▄▅▅▆▅▆▆█▂▅▅▇▃▃▅▆▃▃▂▅▃▃▂▃▁▂▂4.3884.0063.2153.2953.8953.1273.0113.1513.6672.4762.6872.7223.1412.6733.313.1814.3071.022.7382.7973.7481.9921.9092.7083.4281.5981.8811.0762.8181.7581.6891.4591.5570.6881.3781.097NANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▅▇█▆▁▆▇▇▂▄▁▂▁▅▅▆▃▃▆▃▃▄29.68536.52151.38358.71446.3268.63345.65148.17150.44117.0633.39610.60614.058.76839.13135.36241.25523.23422.74442.91925.11726.18728.361NANANA27.7427.79411.88917.78432.91114.53610.61819.9524.51711.2216.327-2.02619.6053.61713.591-19.95224.6665.982NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇█▇███▇▇▇██▁█████▅▁████-17.099-3.602-11.441-10.794-6.99-11.16-12.77-14.801-11.377-10.015-9.902-138.385-10.028-9.122-9.571-1.375-3.916-63.408-136.878-4.934-5.179-4.813-2.99NANANANANANANANANANANANANANA18.157-7.691-0.372-0.245-137.6863.58-1.247NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▄▁▃█▄▃▄▄▄▇▄▄▄▃▃▄█▂▄▄▄-8.451-23.181-37.156-162.475-50.129145.571-7.833-64.311-28.333-11.366-5.097102.240.08-8.5410.591-62.141-49.136-2.501166.816-104.718-1.291-2.938-7.659NANANANANANANANANANANANANANA-0.976-3.186-1.955-7.836141.2440.6690.312NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▄▄▁▄█▅▃▄▄▅▃▄▄4.8367.3245.662-112.619-9.535141.42826.102-32.32110.994-5.66418.182-25.1441.681-8.14NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AmortizationOfFinancingCosts ▇▇▇▄▄▄▇▄▄▄█▁▁0.1790.1790.1790.1380.1380.1380.1860.1380.1380.1380.20.10.1NA0.10.10.10.10.10.20.10.10.20.10.10.10.10.10.10.10.10.10.10.10.10.10.1NA0.10.10.1NANANANA
us-gaap:DeferredIncomeTaxExpenseBenefit ▇▇▇▇▆▇▆▇▇▇▇▇▇▇██▇█▇▇█▇▇▇▇▇█▇▇▇▇▇▇▇▇▁▇▇▇▇▇▇▆▇2.3111.57-3.419-1.011-8.125-0.851-11.984-3.029-0.031-2.505-3.308-3.8962.5371.3427.0615.6391.2973.516-2.2120.7697.8121.0131.1632.949-1.721.2767.636-2.9463.4450.0153.3672.782-0.7960.281-3.923-53.281.084-2.134-3.675-1.1980.2181.93-11.1091.946NA
us-gaap:IncreaseDecreaseInAccountsReceivable ▆▆▃▅▁█▁▁▃▇▂▅▄▅▄▄▄▆▅▄▄▅▃▄▃▅▂▅▅▅▂▅▆▄▃▅▅▄▂▅▅▅▄▅13.21211.397-5.7688.079-16.35822.981-17.009-16.415-4.20116.948-10.1884.5661.6247.8221.287-0.4480.78112.4393.6890.6232.0366.657-6.87-0.215-8.275.299-11.6296.8087.7758.192-11.1496.4248.891-1.194-7.9146.9073.696-0.356-12.7735.7853.4478.612-1.3653.67NA
us-gaap:IncreaseDecreaseInInventories ▆▇▃▁▄▄▄▆▅▅▇▆█▄▅▇▆▅▄▄▅▅▅▅▆▇▆▆▅▄▅▅▄▄▆▄▄▆▄█▇▆▅▅3.6336.894-9.679-17.098-3.815-4.095-6.5884.9431.2951.557.1735.35112.302-5.813-2.36510.1095.6950.769-3.153-5.92-1.6371.021-1.1471.2733.8186.6644.7663.929-0.829-2.6260.687-1.934-3.112-2.8292.399-5.254-5.472.452-2.96611.4446.6315.5341.1770.695NA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▃▄▃▃▂▄▄▃▃▄▅▄▅▁▂▄▄▄▇▂▅▃▃▅▃▄▄▄▃▄█▄▄▄▃▄▄▄▃▆▄▄▁▄-3.355-0.135-1.698-3.089-4.813-0.472-0.937-1.262-1.237-0.8852.2250.0713.068-6.355-4.9290.747-0.961-0.7427.887-5.3933.559-1.651-2.2952.136-2.709-0.2430.921-0.776-1.7270.4710.585-0.608-0.221-0.95-3.522-0.018-0.713-0.619-2.5214.217-0.9790.212-7.4061.011NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▅▇█▆▁▆▇▇▂▄▁▂▁▅▅▆▃▃▆▃▃▄29.68536.52151.38358.71446.3268.63345.65148.17150.44117.0633.39610.60614.058.76839.13135.36241.25523.23422.74442.91925.11726.18728.361NANANA27.7427.79411.88917.78432.91114.53610.61819.9524.51711.2216.327-2.02619.6053.61713.591-19.95224.6665.982NA
us-gaap:NetIncomeLoss ▆▆▅▄▄▄▁▅▅▆▅▅▅▅▄▅▅▅▄▅▄▄▄▄▄▄▄▅▄▄▄▄▄▄▄█▄▃▃▄▄▄▄▄▄28.65531.21815.2057.00614.5213.259-28.7623.38724.29328.39924.45219.73417.32926.1366.99925.53220.89627.03211.91316.0655.37714.9286.69912.45513.5413.6277.01320.38810.90214.5811.52713.5725.5657.0965.06358.9766.455-1.8081.13614.35612.1289.43410.5488.8568.313
us-gaap:ShareBasedCompensation █▇▆▆▇▆▅▆▇▄▅▅▆▅▆▆█▂▅▅▇▄▃▅▆▃▃▂▅▃▃▃▃▁▂▂▂▃▄▄▅▁▁▃4.3884.0063.2153.2953.8953.1273.0113.1513.6672.4762.6872.7223.1412.6733.313.1814.3071.022.7382.7973.7481.9921.9092.7093.4271.5981.8811.0762.8181.7581.6891.4591.5570.6881.3781.0971.2361.4422.3792.1072.7520.8580.621.653NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇█▇███▇▇▇██▁█████▅▁████-17.099-3.602-11.441-10.794-6.99-11.16-12.77-14.801-11.377-10.015-9.902-138.385-10.028-9.122-9.571-1.375-3.916-63.408-136.878-4.934-5.179-4.813-2.99NANANANANANANANANANANANANANA18.157-7.691-0.372-0.245-137.6863.58-1.247NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment █▂▅▅▃▅▆▇▅▆▅▇▅▄▄▄▂▂▁▂▂▂▁▃▃▄▄▄▄▁▁▁▁▃▃▃▃▂▄▂▂▂▂▂17.8133.60211.44110.7946.9911.1612.7714.80111.37912.64710.55816.3811.0559.1229.5377.9824.4265.273.214.9345.1794.8133.2637.35.7888.4869.9678.4518.1042.2333.313.0122.8317.7067.3095.6986.5864.1818.8384.4723.9454.0615.4763.647NA
us-gaap:PaymentsToAcquireRealEstate 5.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▄▁▃█▄▃▄▄▄▇▄▄▄▃▃▄█▂▄▄▄-8.451-23.181-37.156-162.475-50.129145.571-7.833-64.311-28.333-11.366-5.097102.240.08-8.5410.591-62.141-49.136-2.501166.816-104.718-1.291-2.938-7.659NANANANANANANANANANANANANANA-0.976-3.186-1.955-7.836141.2440.6690.312NA
us-gaap:ProceedsFromIssuanceOfLongTermDebt NANA0.00.00.0150.00.00.00.00.00.0NANANA0.0NANANANANANANA0.00.00.0125.00.00.00.00.0NANANANANANANANA0.0NANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value181818181818181818181818181818181818181718171717181818181818171717171616161616161615
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.51.51.51.31.31.51.51.41.41.41.41.61.61.61.71.71.61.72.01.91.91.91.91.91.92.22.12.22.22.22.22.32.32.22.32.52.42.42.32.33.3

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1818181818181818181818
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value181818181818181818181818181818181818181718171717181818181818171717171616161616161615
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value18181818181818181818181818181818181819181818181717171716161616161615
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value18181818181818181818181818181718171818181818171717171616161615151515
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value1769.044792.032501.055961.0127110.03173.06256.023081.037700.027145.0000013500.013500.051275.014000.00022050.022350.042463.00697880.0473440.0881250.0932100.01119700.0744320.0722900.0666600.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1.531.670.820.370.780.71-1.551.261.311.531.331.070.941.430.381.41.151.50.660.890.30.830.380.680.730.740.381.120.60.810.670.790.330.420.293.580.4-0.110.060.890.760.60.670.560.53
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1.521.660.810.370.780.71-1.541.251.31.521.311.060.931.40.371.371.131.470.650.880.290.820.380.670.710.720.371.090.580.790.640.760.320.40.283.460.38-0.110.060.850.730.570.660.550.52
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.820.370.780.71-1.551.261.311.531.331.070.941.430.381.41.151.50.660.890.30.830.370.680.730.740.381.120.60.810.660.790.330.410.313.580.4-0.10.230.970.840.7
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.810.370.780.71-1.551.251.31.521.311.060.931.40.371.371.131.470.650.880.290.820.370.670.710.720.371.090.580.790.640.760.320.390.33.460.38-0.10.220.930.810.67
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType

us-gaap:AllocatedShareBasedCompensationExpense

rog:DeferredStockUnits


Allocated
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value1200000.0100000.001000000.001100000.01100000.01100000.0000900000.000100000.0900000.000700000.0700000.00000000
Percentage of AllocatedShareBasedCompensationExpense100.0100.00.0100.00.0100.0100.0100.00.00.00.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.00.00.50.00.60.50.50.00.00.00.40.00.00.00.40.00.00.40.40.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:DeferredStockUnits0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

rog:TimeBasedRestrictedStock


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value1900000.01800000.01400000.01500000.01500000.01500000.01400000.01500000.01400000.01500000.01400000.01400000.01300000.01500000.01500000.01600000.01700000.01000000.01300000.01600000.01500000.01200000.01300000.01300000.01100000.0700000.01100000.0900000.0
Percentage of AllocatedShareBasedCompensationExpense158.30.01400.00.0150.00.0127.3136.4127.30.00.00.0144.40.00.01600.0188.90.00.0228.6214.30.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.80.70.70.80.80.70.70.60.60.60.60.60.70.70.80.80.50.81.01.00.70.80.80.70.40.70.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:TimeBasedRestrictedStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PerformanceShares


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value1100000.02100000.01500000.01600000.01300000.01500000.01500000.01500000.01100000.0900000.01300000.01300000.0800000.01000000.01800000.01400000.01600000.0-100000.01400000.01100000.01400000.0700000.01200000.01200000.0300000.0200000.0700000.0600000.0
Percentage of AllocatedShareBasedCompensationExpense91.70.01500.00.0130.00.0136.4136.4100.00.00.00.088.90.00.01400.0177.80.00.0157.1200.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.90.70.80.70.80.80.70.50.40.60.60.40.50.90.70.8-0.00.80.70.90.40.70.70.20.10.50.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:PerformanceShares0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-06-302011-03-31
Value31183020205.1151613252319182.39933113133311.38817-0.311253.931022-13.867-21.7-3.1969.63514322427-1.2746.41966-4.4455.5861824
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.47.914.610.210.92.68.55.910.69.98.68.11.115.85.315.316.715.30.810.6-0.216.12.66.613.6-8.4-14.7-2.06.39.824.017.521.0-1.05.250.9-3.54.613.118.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value145139129126121133129142157154144147138138133124120
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.861.061.762.663.467.066.964.464.764.464.865.164.364.363.960.360.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value898980756965647885857879767675828080666160605259606258645753505144414242363637494842333637
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.239.038.337.436.633.033.135.635.335.635.234.935.735.736.139.740.039.438.637.538.237.734.437.137.137.839.539.637.236.837.335.833.532.834.433.029.130.029.733.833.531.30.036.438.6

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value157.0061413-28.76232428241917266.99925202711165.377146.5771213137.01320101411135.5836.9765.179586.455-1.73.74151311
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.23.57.66.7-14.810.510.011.811.08.78.112.23.312.310.413.36.99.73.49.34.37.88.38.34.712.57.19.98.59.54.25.54.245.35.1-1.43.010.69.38.1

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value3841237.6242016-38.2112831332528253020403139162318235.162219191428162011197.8629.8496.893109.57-4.6029.813161514121210
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.418.211.13.810.98.4-19.712.913.013.811.412.612.014.49.819.815.719.69.714.511.814.43.413.711.712.010.117.510.714.08.413.95.97.85.68.37.6-3.87.811.510.810.60.012.610.8

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value9.855108.0910.6186.3943.441-9.4515.3317.2234.7040.9248.878.3734.771131510124.8727.844138.117-1.5399.5955.5416.2577.888.1495.5835.915-0.1356.2092.2792.8731.489-48.1873.115-2.9021.9262.5793.4173.369-2.2953.9292.123
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.24.63.80.33.31.7-4.92.43.02.00.43.93.92.26.57.45.36.32.84.78.45.1-1.06.03.43.85.35.03.64.0-0.14.31.72.31.2-37.02.5-2.41.51.72.42.50.03.92.2

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value8.6999.3378.3386.0012.426131.5756.8547.152.0145.8049.3178.3955.645-18.344109.1574.756
Percentage of IncomeTaxesPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.74.14.03.01.36.60.83.12.90.82.64.13.92.6-8.84.94.52.3

Interest Expense Debt

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseDebt


Interest
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value200000.03400000.01700000.01200000.01100000.01800000.02100000.02100000.02300000.01800000.01100000.0900000.0800000.0500000.0900000.0900000.0800000.0900000.01100000.0800000.0400000.0500000.0500000.0500000.0500000.0500000.0500000.0600000.0600000.0800000.0700000.0800000.0900000.0800000.01000000.01100000.0
Percentage of InterestExpenseDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.11.70.90.60.60.80.90.91.00.80.50.40.50.30.60.60.50.60.70.50.30.30.30.30.40.40.40.50.50.60.60.70.70.50.70.8

Interest Expense Long Term Debt

us-gaap:InterestExpenseLongTermDebt

us-gaap:InterestExpenseLongTermDebt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value5000.0101000.0215000.0612000.01388000.01079000.01075000.01873000.02179000.02251000.0
Percentage of InterestExpenseLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.10.30.70.50.60.80.90.9

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-404000.0-608000.0-596000.0-3553000.0-1779000.0-1207000.0-1146000.0-1747000.0-2038000.0-1938000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.3-0.3-1.8-0.9-0.6-0.6-0.8-0.8-0.8

Interest Income Expense Nonoperating Net

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:InterestIncomeExpenseNonoperatingNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-404000.0-607000.0-596000.0-3553000.0-1779000.0-1207000.0-1146000.0-1747000.0-2038000.0-1938000.0-2126000.0-2000000.0-1292000.0-1210000.0-1297000.0-1639000.0-1947000.0-1248000.0-883000.0-811000.0-1115000.0-1121000.0-1045000.0-1126000.0-1304000.0-1006000.0-779000.0-698000.0-720000.0-748000.0-865000.0-881000.0-830000.0-905000.0-938000.0-1104000.0-1072000.0-1190000.0-1027000.0-1040000.0-1265000.0-1579000.010000.070000.0-3000.0
Percentage of InterestIncomeExpenseNonoperatingNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.2-0.3-0.3-1.8-0.9-0.6-0.6-0.8-0.8-0.8-1.0-0.9-0.6-0.6-0.6-0.8-1.0-0.6-0.5-0.5-0.7-0.7-0.7-0.7-0.8-0.6-0.5-0.4-0.5-0.5-0.6-0.6-0.6-0.7-0.8-0.8-0.8-1.0-0.8-0.7-0.9-1.20.00.1-0.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value357000.0607000.02950000.0990000.01925000.01386000.01313000.02009000.02279000.02161000.02378000.02031000.01302000.01329000.01248000.01454000.01876000.01209000.0
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.31.40.51.00.70.70.90.90.91.10.90.60.60.60.70.90.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2831157.0061413-28.76232428241917266.99925202711165.377146.6991213137.01320101411135.5657.0965.063586.455-1.8081.13614129.434108.8568.313
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.213.67.23.57.66.7-14.810.510.011.811.08.78.112.23.312.310.413.36.99.73.49.34.47.88.38.34.712.57.19.98.59.54.25.64.145.35.1-1.50.99.78.46.90.08.78.6

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2831157.0061413-28.76232428241917262711165.377146.6991213137.01320101411135.5667.0965.06358
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.213.67.23.57.66.7-14.810.510.011.811.08.78.112.213.36.99.73.49.34.47.88.38.34.712.57.19.98.59.54.25.64.145.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value3537198.794211714293332262925311839323917231824122320201428162111198.107107.172109.076-0.6849.4131615136.483117.747
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.216.29.54.411.08.87.513.513.713.712.013.111.714.59.119.116.319.410.314.011.915.08.214.412.612.29.717.410.614.68.313.36.18.65.87.87.2-0.67.511.310.69.70.011.18.0

us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments

rog:AdvancedConnectivitySolutions


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value124.981155.4623.3531318136.8818.451107.9038.0481413198.1217.605101511121214
Percentage of OperatingIncomeLoss60.856.674.131.323.046.155.639.825.728.542.025.542.436.540.349.945.532.957.766.051.858.964.049.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.82.58.22.71.76.27.65.43.13.74.93.73.97.06.69.74.74.66.99.97.57.47.88.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedConnectivitySolutions0.07.822.08.50.017.419.916.20.011.813.910.80.019.917.825.10.011.616.121.718.118.218.122.2

rog:AdvancedElectronicsSolutions


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value1814174.778
Percentage of OperatingIncomeLoss51.239.980.927.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.86.58.92.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedElectronicsSolutions13.011.314.74.3

rog:ElastomericMaterialSolutions


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value15208.9337.3722.995111017151313158.421146.0821714124.3105.3485.3058.1165.5483.0338.442
Percentage of OperatingIncomeLoss43.754.044.783.814.265.970.860.246.140.952.253.733.445.632.045.142.932.724.147.228.522.035.227.115.129.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.78.84.23.71.65.85.38.16.35.66.37.03.96.62.98.67.06.32.56.63.43.35.13.41.85.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:ElastomericMaterialSolutions17.521.90.08.54.213.80.019.016.314.50.016.610.618.10.021.718.116.80.020.111.711.517.311.86.818.1

rog:PowerElectronicsSolutions


Operating
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
Value-2.25-4.6911.446-0.684-0.461-3.358-1.8844.2674.324.0674.2397.0212.0125.4293.664.9351.4252.7670.4771.296-0.5291.0570.8772.3911.1393.683
Percentage of OperatingIncomeLoss-11.3-53.36.9-3.9-3.2-11.2-5.713.016.113.716.822.610.613.711.212.58.012.02.55.4-4.24.64.311.97.913.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.1-2.30.8-0.3-0.2-1.5-0.81.81.91.82.03.31.02.61.82.40.81.70.30.8-0.30.70.51.40.82.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:PowerElectronicsSolutions0.0-9.83.2-1.50.0-7.8-3.67.10.07.47.912.20.011.78.311.60.07.01.23.70.02.92.36.20.07.9

us-gaap:AllOtherSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302012-03-312011-03-31
Value1.822.2671.1551.1321.0271.181.3631.471.3132.0381.6031.21.971.9611.5771.8471.8231.9051.7851.8422.1021.5981.5171.9332.0811.8781.7862.1690.6391.201
Percentage of OperatingIncomeLoss5.16.15.812.94.96.89.34.94.06.26.04.07.86.38.34.75.64.810.08.011.26.612.08.410.19.312.47.6-93.49.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.00.50.60.50.60.70.70.50.80.70.50.90.90.80.90.90.91.01.11.31.01.01.21.31.11.21.30.50.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AllOtherSegments35.341.00.029.330.529.40.030.727.530.20.030.036.236.60.034.132.632.90.033.134.328.40.017.818.717.60.033.39.514.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value2.758-13.25914115.629-6.8947.272-10.1872.182-4.257-2.604-1.608-15.2947.05.3276.407124.138-11.6861.408-5.72910-5.855-2.0678.731-27.98-11.528-23.692-1.403-0.3275.294113.192-9.3986.1785.416-10.8575.971-7.936-19.9566.298
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.2-5.87.15.62.9-3.53.8-4.60.9-1.8-1.2-0.7-7.13.32.53.16.32.0-6.80.9-3.66.8-3.8-1.35.4-17.0-7.8-14.5-0.9-0.23.97.82.4-7.55.04.2-8.64.9-6.3-13.54.4

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1239000.02968000.02219000.01446000.0634000.0-786000.0323000.0-918000.0-1401000.01404000.0-347000.0-680000.0-34000.066000.01253000.01596000.0-185000.0715000.0-2108000.0676000.0191000.0-546000.0-7088000.0-756000.0-517000.0-129000.0180000.0-107000.0-76000.0-1191000.0-373000.0-101000.0-177000.0-589000.0-349000.019000.0261000.0-140000.010000.0302000.0280000.01351000.0313000.0-759000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.51.31.10.70.3-0.40.2-0.4-0.60.6-0.2-0.3-0.00.00.60.8-0.10.4-1.20.40.1-0.3-4.6-0.5-0.3-0.10.1-0.1-0.0-0.8-0.3-0.1-0.1-0.5-0.30.00.2-0.10.00.20.21.00.0-0.7

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value7.4927.1727.1357.0857.2957.8058.4037.837.8437.6098.5617.638.758.1348.0357.4117.1416.9617.6667.2947.0746.5497.1987.2857.0536.1085.6195.9776.424.8634.7635.3646.255.2694.6264.8384.4985.3483.9815.4416.1755.2093.2334.7925.879
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.23.13.43.53.83.94.33.53.23.23.83.44.13.83.83.63.53.44.44.44.54.14.74.54.33.73.83.74.23.33.53.84.74.23.73.73.64.43.23.74.33.80.04.76.1

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2342292102011911981932212422392222262142142092062012031731651571601521601631651471631531461361421321251241301261211251471431359610196
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value696370646478928072717673757274787165677366667163
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.031.637.132.533.335.638.133.632.531.735.634.236.135.236.938.541.439.642.745.741.340.743.238.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.031.637.132.533.335.638.133.632.531.735.634.236.135.236.938.541.439.642.745.741.340.743.238.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value140131116111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.857.560.856.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.857.560.856.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

rog:ElastomericMaterialSolutions


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value8991868671838094939288957978758277765654454646474446
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.040.141.142.837.542.041.342.838.738.739.642.236.936.436.439.838.537.732.832.929.128.829.228.827.028.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.040.141.142.837.542.041.342.838.738.739.642.236.936.436.439.838.537.732.832.929.128.829.228.827.028.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value5047454643435159565553575146434238393835363638384146
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.823.723.723.522.719.421.324.925.524.325.026.924.922.421.820.922.524.124.422.024.022.823.623.328.228.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.823.723.723.522.719.421.324.925.524.325.026.924.922.421.820.922.524.124.422.024.022.823.623.328.228.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllOtherSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302012-03-312011-03-31
Value5.1495.5244.4873.8593.3714.015.2234.7884.7676.7525.443.9995.4365.3595.5355.4225.5945.7855.6475.5736.1375.6229.9551011105.6486.5226.7498.608
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.22.42.11.91.82.02.72.22.02.82.41.82.52.52.62.62.82.83.33.43.93.56.56.86.86.53.84.05.66.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.22.42.11.91.82.02.72.22.02.82.41.82.52.52.62.62.82.83.33.43.93.56.56.86.86.53.84.05.66.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService

rog:AdvancedConnectivitySolutions, us-gaap:TransferredAtPointInTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value686370646478928072717673727478
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.731.437.132.533.335.638.133.632.531.735.634.235.236.938.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.731.437.132.533.335.638.133.632.531.735.634.235.236.938.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedConnectivitySolutions us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:AdvancedConnectivitySolutions, us-gaap:TransferredOverTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.6830.2190.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.10.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.10.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedConnectivitySolutions us-gaap:TransferredOverTime100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.0

rog:AdvancedElectronicsSolutions, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value83777164
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.433.637.232.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.433.637.232.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedElectronicsSolutions us-gaap:TransferredAtPointInTime100.0100.0100.0100.0

rog:AdvancedElectronicsSolutions, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value57544546
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.423.923.623.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.423.923.623.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:AdvancedElectronicsSolutions us-gaap:TransferredOverTime100.0100.0100.0100.0

rog:ElastomericMaterialSolutions, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value8589848368807691908986937877817776
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.438.939.941.536.140.639.641.337.437.438.741.436.535.939.538.337.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.438.939.941.536.140.639.641.337.437.438.741.436.535.939.538.337.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:ElastomericMaterialSolutions us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:ElastomericMaterialSolutions, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value3.7582.6872.5082.6122.6672.8273.2873.4292.9653.0062.0571.790.9071.0390.5620.4150.667
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.21.21.31.41.41.71.51.21.30.90.80.40.50.30.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.21.21.31.41.41.71.51.21.30.90.80.40.50.30.20.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:ElastomericMaterialSolutions us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:PowerElectronicsSolutions, us-gaap:TransferredAtPointInTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.260.10.160.320.0530.2250.3430.2120.1080.4250.5950.3140.6570.4960.379
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.10.20.00.10.10.10.00.20.30.10.30.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.10.20.00.10.10.10.00.20.30.10.30.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:PowerElectronicsSolutions us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:PowerElectronicsSolutions, us-gaap:TransferredOverTime


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value494745464342515956545357454342
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.723.723.623.322.619.321.124.925.424.224.726.722.121.620.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.723.723.623.322.619.321.124.925.424.224.726.722.121.620.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:PowerElectronicsSolutions us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllOtherSegments, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.3880.3120.3310.2910.2940.360.5320.2840.4542.1480.7990.9320.820.7110.5990.8530.688
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.20.10.20.20.30.10.20.90.40.40.40.30.30.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.20.10.20.20.30.10.20.90.40.40.40.30.30.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AllOtherSegments us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllOtherSegments, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value4.7615.2124.1563.5683.0773.654.6914.5044.3134.6044.6413.0674.6164.6484.8234.7415.096
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.02.32.01.81.61.82.42.01.81.92.11.42.22.22.32.42.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.02.32.01.81.61.82.42.01.81.92.11.42.22.22.32.42.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AllOtherSegments us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:CN


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-09-302014-09-30
Value7887747265515872857873766665737265625567
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.338.235.236.034.525.930.432.635.232.733.133.931.030.335.035.232.530.434.441.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.338.235.236.034.525.930.432.635.232.733.133.931.030.335.035.232.530.434.441.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:DE


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-09-302014-09-30
Value2715271923201718213021212423232222202123
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.86.812.89.712.210.38.98.59.012.59.89.311.211.111.010.811.310.113.714.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.86.812.89.712.210.38.98.59.012.59.89.311.211.111.010.811.310.113.714.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:DE100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302014-12-312014-09-30
Value63625254536260686665656259595453556135402934
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.227.124.827.128.131.331.330.827.627.229.327.527.727.926.325.927.730.023.425.320.221.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.227.124.827.128.131.331.330.827.627.229.327.527.727.926.325.927.730.023.425.320.221.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAmericas


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
Value3.7763.3042.5813.1942.4743.8133.5833.5413.6643.0463.3089.1533.9852.8152.8643.5194.5983.526
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.41.21.61.31.91.81.61.51.31.54.01.91.31.41.72.31.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.61.41.21.61.31.91.81.61.51.31.54.01.91.31.41.72.31.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAmericas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAsiaPacific


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
Value313331272333323539343533343131303131
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.414.615.013.812.416.716.715.816.414.515.814.916.114.815.014.715.815.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.414.615.013.812.416.716.715.816.414.515.814.916.114.815.014.715.815.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherEMEA


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
Value292722232227212325282323263123242124
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.711.810.911.911.613.910.910.710.311.810.610.412.214.611.311.610.512.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.711.810.911.911.613.910.910.710.311.810.610.412.214.611.311.610.512.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherEMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Americas


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
Value6765545756656471706868716362575760
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.828.626.128.729.433.233.132.429.128.530.831.529.529.227.627.730.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.828.626.128.729.433.233.132.429.128.530.831.529.529.227.627.730.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value1091211051008984911071251131081101019610410397
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.752.850.249.846.942.647.148.551.647.248.948.847.145.150.049.948.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax46.752.850.249.846.942.647.148.551.647.248.948.847.145.150.049.948.3
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 End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value574249434548384246584544505546464345
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.518.623.721.623.824.219.819.219.324.320.419.723.425.722.322.521.722.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.518.623.721.623.824.219.819.219.324.320.419.723.425.722.322.521.722.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

country:CN, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value282635242337494235343233373433
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.613.218.612.412.316.920.317.716.115.314.915.617.816.716.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.613.218.612.412.316.920.317.716.115.314.915.617.816.716.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:CN, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value49584432
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.225.523.416.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.225.523.416.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

country:CN, rog:ElastomericMaterialSolutions


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
Value2727353420182226232225302420242822
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.712.116.916.810.59.211.811.99.89.311.413.611.29.711.814.011.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.712.116.916.810.59.211.811.99.89.311.413.611.29.711.814.011.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:CN, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value9.186119.128.308107.642111110108.949.4229.838.0837.884
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.45.64.84.25.43.44.64.64.94.64.24.44.73.93.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.45.64.84.25.43.44.64.64.94.64.24.44.73.93.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:CN, us-gaap:AllOtherSegments


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
Value1.0261.3930.8560.7541.0240.2251.7120.9080.9532.5131.420.8111.411.3171.4681.2411.072
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.40.40.50.10.90.40.41.00.60.40.70.60.70.60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.40.40.50.10.90.40.41.00.60.40.70.60.70.60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:DE, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3.0981.9732.7083.6733.2384.2513.9514.4723.5773.5154.8236.255.0016.0626.786
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.01.41.81.71.91.61.91.61.52.22.92.42.93.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.01.41.81.71.91.61.91.61.52.22.92.42.93.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:DE rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:DE, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value215.1631816
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.22.39.68.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.22.39.68.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:DE rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

country:DE, rog:ElastomericMaterialSolutions


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
Value5.889105.2355.454.7993.6342.9273.8683.4713.4362.5512.0192.5952.7422.4412.1222.355
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.54.52.52.72.51.81.51.71.41.41.10.91.21.31.21.01.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.54.52.52.72.51.81.51.71.41.41.10.91.21.31.21.01.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:DE rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:DE, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value181215131010142115151614151413
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.86.08.26.65.74.75.99.27.06.87.76.97.46.86.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.86.08.26.65.74.75.99.27.06.87.76.97.46.86.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:DE rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:DE, us-gaap:AllOtherSegments


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
Value0.2170.1340.1180.0990.0440.1490.1260.1710.130.1460.0930.1590.1630.1690.1310.1850.158
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.00.00.10.10.10.10.10.00.10.10.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.00.00.10.10.10.10.10.00.10.10.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:DE us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value161817141617161313121412121111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.88.99.17.38.68.06.75.55.95.76.75.75.95.55.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.88.99.17.38.68.06.75.55.95.76.75.75.95.55.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value21232222
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.310.412.011.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.310.412.011.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

country:US, rog:ElastomericMaterialSolutions


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
Value4037292930383441414341373537333435
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.316.514.214.715.719.418.018.617.018.118.416.616.717.616.016.517.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.316.514.214.715.719.418.018.617.018.118.416.616.717.616.016.517.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value4.8495.9015.4898.1728.0748.1158.2087.4779.73108.2798.5787.9566.7397.118
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.92.94.14.23.73.43.14.44.73.94.03.83.33.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.92.94.14.23.73.43.14.44.73.94.03.83.33.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US, us-gaap:AllOtherSegments


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
Value1.3530.6721.0130.980.7070.9790.9011.2371.0791.291.3761.0290.8661.2571.2921.3551.348
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.30.50.50.40.50.50.60.40.50.60.50.40.60.60.70.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.30.50.50.40.50.50.60.40.50.60.50.40.60.60.70.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAmericas, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.5170.4970.6810.9440.750.8071.0390.7520.8470.6740.7580.8260.640.5811.158
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.40.50.40.40.40.30.40.30.40.40.30.30.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.40.50.40.40.40.30.40.30.40.40.30.30.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAmericas rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAmericas, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.790.5940.7581.053
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAmericas rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

rog:OtherAmericas, rog:ElastomericMaterialSolutions


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
Value2.8152.4941.8032.5171.6682.4492.4832.4522.192.0832.2778.1962.1791.8011.7522.4962.989
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.10.91.20.91.21.31.10.90.91.03.61.00.80.81.21.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.10.91.20.91.21.31.10.90.91.03.61.00.80.81.21.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAmericas rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAmericas, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.0820.0360.0770.1090.1050.0110.2290.020.1050.1450.3230.3580.3060.2860.258
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.10.10.00.10.00.00.10.20.20.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.10.10.00.10.00.00.10.20.20.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAmericas rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAmericas, us-gaap:AllOtherSegments


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
Value0.1710.2160.1790.1440.0480.3110.2450.2710.2060.1910.0790.1380.725-0.170.1660.1560.193
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.00.20.10.10.10.10.00.10.3-0.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.00.20.10.10.10.10.00.10.3-0.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAmericas us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAsiaPacific, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value16118.575151513171414141815161516
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.75.74.57.78.06.27.05.96.56.68.77.17.77.38.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.75.74.57.78.06.27.05.96.56.68.77.17.77.38.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAsiaPacific rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAsiaPacific, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value25231319
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.810.27.09.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.810.27.09.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAsiaPacific rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

rog:OtherAsiaPacific, rog:ElastomericMaterialSolutions


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
Value5.419.2889.426119.835121014151411118.3249.168.6758.9238.693
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.34.14.55.55.16.55.76.56.46.05.25.23.94.34.24.34.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.34.14.55.55.16.55.76.56.46.05.25.23.94.34.24.34.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAsiaPacific rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAsiaPacific, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value5.2314.6334.8644.365.1696.2696.6255.3388.5236.3487.0926.4516.0015.5695.156
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.52.32.52.22.72.82.72.23.82.83.33.02.92.72.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.52.32.52.22.72.82.72.23.82.83.33.02.92.72.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAsiaPacific rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherAsiaPacific, us-gaap:AllOtherSegments


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
Value0.6480.720.6310.530.4530.5480.6760.6750.760.8090.7840.6660.6490.7930.7480.7561.002
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.30.20.30.30.30.30.30.40.30.30.40.40.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.30.20.30.30.30.30.30.40.30.30.40.40.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherAsiaPacific us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherEMEA, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value4.5054.9576.05.5394.4995.0434.9085.5454.5915.0165.7285.2564.4214.974.091
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.53.12.82.32.32.02.32.12.22.72.42.12.42.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.53.12.82.32.32.02.32.12.22.72.42.12.42.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherEMEA rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherEMEA, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value20201518
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.99.08.49.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.99.08.49.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherEMEA rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

rog:OtherEMEA, rog:ElastomericMaterialSolutions


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
Value7.1244.2284.5323.5785.0927.5485.8246.5427.4836.8715.5065.2266.275.8945.0855.6545.088
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.01.82.21.82.73.83.02.93.12.92.52.32.92.72.42.72.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.01.82.21.82.73.83.02.93.12.92.52.32.92.72.42.72.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherEMEA rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherEMEA, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value12149.971129.19710111311121218121110
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.87.05.26.44.74.84.55.85.35.35.88.55.95.75.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.87.05.26.44.74.84.55.85.35.35.88.55.95.75.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherEMEA rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:OtherEMEA, us-gaap:AllOtherSegments


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
Value1.7342.3891.691.3521.0951.7981.5631.5261.6391.8031.6881.1961.6231.9931.731.7291.821
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.71.00.80.70.60.90.80.70.70.80.80.50.80.90.80.80.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.71.00.80.70.60.90.80.70.70.80.80.50.80.90.80.80.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax rog:OtherEMEA us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Americas, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value171818151718171313131513121112
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.19.29.57.79.08.37.15.86.26.07.16.16.25.86.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.19.29.57.79.08.37.15.86.26.07.16.16.25.86.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Americas, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value22242323
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.610.612.411.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.610.612.411.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

srt:Americas, rog:ElastomericMaterialSolutions


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
Value4340313231413743434543453739353638
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.517.515.116.016.620.619.319.717.919.019.520.217.718.416.817.719.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.517.515.116.016.620.619.319.717.919.019.520.217.718.416.817.719.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Americas, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value4.9315.9375.5668.2818.1798.1268.4377.4979.835108.6028.9368.2627.0257.376
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.92.94.24.23.73.53.14.44.84.04.24.03.43.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.32.92.94.24.23.73.53.14.44.84.04.24.03.43.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Americas, us-gaap:AllOtherSegments


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
Value1.5240.8881.1921.1240.7551.291.1461.5081.2851.4811.4551.1671.5911.0871.4581.5111.541
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.40.60.60.40.60.60.70.50.60.70.50.70.50.70.70.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.40.60.60.40.60.60.70.50.60.70.50.70.50.70.70.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:Americas us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value443844393951665650495048534950
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.318.923.120.120.323.127.323.622.621.923.622.825.424.025.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.318.923.120.120.323.127.323.622.621.923.622.825.424.025.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value75815852
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.035.730.426.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.035.730.426.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

srt:AsiaPacific, rog:ElastomericMaterialSolutions


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
Value3237454529313340393636423229333731
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.016.221.422.415.715.817.518.416.215.416.518.815.114.016.018.315.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.016.221.422.415.715.817.518.416.215.416.518.815.114.016.018.315.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value141513121513171619161615151313
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.87.97.36.48.06.37.46.88.87.47.57.47.66.66.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.87.97.36.48.06.37.46.88.87.47.57.47.66.66.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:AsiaPacific, us-gaap:AllOtherSegments


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
Value1.6742.1131.4871.2841.4770.7732.3881.5831.7133.3222.2041.4772.0592.112.2161.9972.074
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.90.70.60.80.41.20.70.71.41.00.71.01.01.11.01.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.90.70.60.80.41.20.70.71.41.00.71.01.01.11.01.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA, rog:AdvancedConnectivitySolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value7.6036.938.7089.2127.7379.2948.859108.1688.53110119.4221110
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.63.44.64.64.04.23.64.23.73.84.95.44.55.35.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.63.44.64.64.04.23.64.23.73.84.95.44.55.35.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA, rog:AdvancedElectronicsSolutions


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value42253434
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.111.218.017.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.111.218.017.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA rog:AdvancedElectronicsSolutions100.0100.0100.0100.0

us-gaap:EMEA, rog:ElastomericMaterialSolutions


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
Value13149.7679.0289.891118.7511010108.0577.2458.8658.6367.5267.7767.443
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.56.34.64.55.25.64.54.74.54.33.63.24.14.03.63.83.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.56.34.64.55.25.64.54.74.54.33.63.24.14.03.63.83.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA, rog:PowerElectronicsSolutions


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value302625252021253527272932272523
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.612.913.413.010.49.510.415.012.312.113.515.313.312.411.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.612.913.413.010.49.510.415.012.312.113.515.313.312.411.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA, us-gaap:AllOtherSegments


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
Value1.9512.5231.8081.4511.1391.9471.6891.6971.7691.9491.7811.3551.7862.1621.8611.9141.979
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.10.90.70.61.00.90.80.70.80.80.60.81.00.90.91.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.10.90.70.61.00.90.80.70.80.80.60.81.00.90.91.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService

us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value169166153147140145141171184172159167156151155152155
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax72.072.672.873.173.473.473.277.175.972.071.673.772.770.675.375.976.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax72.072.672.873.173.473.473.277.175.972.071.673.772.770.675.375.976.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value6562575450525150586763595863514848
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.027.427.226.926.626.626.822.924.128.028.426.327.329.424.724.123.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.027.427.226.926.626.626.822.924.128.028.426.327.329.424.724.123.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2342292102011911981932212422392222262142142092062012031731651571601521601631651471631531461361421321251241301261211251471431359610196
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value444250504140414043434039424047383934403134293329333632303427302525252626222425272624232023
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.118.523.724.921.820.321.318.218.018.018.417.619.818.922.818.719.616.823.519.121.818.621.618.220.221.922.318.522.518.822.117.919.320.021.420.217.720.120.018.918.717.724.220.524.5

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1313128212641272140014261273124913071299127912691148114611251081109911011056891970962932943967985835850841832806793758754760716661673677702709484
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

rog:AdvancedConnectivitySolutions


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-09-30
Value407402396353361313
Percentage of Assets32.331.631.031.434.233.2
Percentage of Assets32.331.631.031.434.233.2
Percentage of Assets rog:AdvancedConnectivitySolutions100.0100.0100.0100.0100.0100.0

rog:ElastomericMaterialSolutions


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-09-30
Value504569588489421265
Percentage of Assets39.944.746.043.539.828.1
Percentage of Assets39.944.746.043.539.828.1
Percentage of Assets rog:ElastomericMaterialSolutions100.0100.0100.0100.0100.0100.0

rog:PowerElectronicsSolutions


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-31
Value338278273261247320325377
Percentage of Assets26.821.921.423.223.434.434.545.2
Percentage of Assets26.821.921.423.223.434.434.545.2
Percentage of Assets rog:PowerElectronicsSolutions100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllOtherSegments


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-31
Value1322212026293925
Percentage of Assets1.11.81.71.92.53.14.23.0
Percentage of Assets1.11.81.71.92.53.14.23.0
Percentage of Assets us-gaap:AllOtherSegments100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1313128212641272140014261273124913071299127912691148114611251081109911011056891970962932943967985835850841832806793758754760716661673677702709484
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value107610401020987962937933914897868848826804799766751718679635629613610584576599573581596597581555514470436434416345345338383383330243336
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets82.081.280.877.668.765.773.473.268.766.866.365.170.169.768.169.465.361.760.270.763.263.462.761.062.058.269.770.271.069.968.964.962.057.857.158.252.251.349.954.554.068.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value-8.883-8.941-9.004-9.675-9.744-10.389-10.455-48.215-48.387-48.544-48.7-47.067-47.111-47.155-47.198-45.745-45.446-45.786-45.816-46.977-47.011-47.047-47.082-50.808
Percentage of StockholdersEquity-0.8-0.9-0.9-1.0-1.0-1.1-1.1-5.3-5.4-5.6-5.7-5.7-5.9-5.9-6.2-6.1-6.3-6.7-7.2-7.5-7.7-7.7-8.1-8.7
Percentage of Assets-0.7-0.7-0.7-0.8-0.7-0.7-0.8-3.9-3.7-3.7-3.8-3.7-4.1-4.1-4.2-4.2-4.1-4.2-4.3-5.3-4.8-4.9-5.0-6.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value-29.955-32.771-19.575-35.149-48.659-55.049-46.905-92.161-81.956-83.423-78.834-73.617-72.264-57.334-65.155-69.32-75.49-88.208-92.262-81.737-83.179-77.491-88.458-85.689-83.879-92.588-65.094-36.381-12.875-11.608-11.45-32.58-43.963-66.178-57.808-59.164-66.308-62.802-13.5475.265-22.117
Percentage of StockholdersEquity-2.8-3.1-1.9-3.6-5.1-5.9-5.0-10.1-9.1-9.6-9.3-8.9-9.0-7.2-8.5-9.2-10.5-13.0-14.5-13.0-13.6-12.7-15.1-14.9-14.0-16.2-11.2-6.1-2.2-2.0-2.1-6.3-9.3-15.2-13.3-14.2-19.2-18.6-4.12.2-6.6
Percentage of Assets-2.3-2.6-1.5-2.8-3.5-3.9-3.7-7.4-6.3-6.4-6.2-5.8-6.3-5.0-5.8-6.4-6.9-8.0-8.7-9.2-8.6-8.1-9.5-9.1-8.7-9.4-7.8-4.3-1.5-1.4-1.4-4.1-5.8-8.8-7.6-8.3-10.0-9.3-2.80.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value-21.072-23.83-10.571-25.474-36.743-42.372-35.478-42.75-32.563-34.745-30.488-27.884-26.276-10.983-17.983-23.31-29.716-42.308-46.446-34.76-36.168-30.439-41.365-14.193
Percentage of StockholdersEquity-2.0-2.3-1.0-2.6-3.8-4.5-3.8-4.7-3.6-4.0-3.6-3.4-3.3-1.4-2.3-3.1-4.1-6.2-7.3-5.5-5.9-5.0-7.1-2.4
Percentage of Assets-1.6-1.9-0.8-2.0-2.6-3.0-2.8-3.4-2.5-2.7-2.4-2.2-2.3-1.0-1.6-2.2-2.7-3.8-4.4-3.9-3.7-3.2-4.4-1.7
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value154150147145141137138135131128132129126123128124123118118114114111112112146141137130127122110102837774635852332519
Percentage of StockholdersEquity14.314.414.514.714.714.614.814.814.714.815.615.715.715.416.816.617.217.418.718.118.818.319.219.624.424.823.621.921.421.019.920.017.817.817.115.316.915.610.010.35.7
Percentage of Assets11.711.711.711.410.19.610.910.910.19.910.310.211.010.711.511.511.210.711.212.811.911.612.011.915.114.416.415.415.214.713.713.011.010.39.88.98.87.86.80.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value1818181818181818181818181818181818181817181717171818181818181717171716161616151515
Percentage of StockholdersEquity1.71.81.81.91.92.02.02.02.12.12.22.22.32.32.42.42.52.72.82.92.92.93.13.13.13.23.23.13.13.13.23.43.73.93.94.04.74.84.86.54.7
Percentage of Assets1.41.51.51.51.31.31.51.51.41.41.41.41.61.61.61.71.71.61.72.01.91.91.91.91.91.92.22.12.22.22.22.22.32.32.22.32.52.43.30.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value933904873858851836823852829804776751732714684677652631591579563557543531518505491484464453438427413407400395336332295197323
Percentage of StockholdersEquity86.786.985.687.088.589.288.293.292.492.791.591.091.089.589.390.290.892.993.092.091.991.492.992.286.488.184.481.177.777.978.982.987.993.592.394.997.598.289.381.196.2
Percentage of Assets71.170.669.167.560.858.764.768.263.461.960.759.263.862.460.862.659.357.356.065.058.158.058.256.353.651.358.856.955.154.454.453.854.554.152.755.250.949.060.80.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value525505474474590621464458509503485472485475454425441440458392468450429424441435432438418407377356326310306289282284265278268221
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets40.039.437.537.342.243.636.536.739.038.838.037.242.341.540.439.440.240.043.444.148.246.846.045.045.644.251.751.549.749.046.845.043.041.140.440.542.842.339.239.637.845.7

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-312008-12-31
Value203199191186298308166140173162167149174173181150177186227173247229204192209199237227218216191158137126114919593797171668053445770
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.515.515.214.621.321.613.111.313.212.513.111.815.215.116.114.016.116.921.619.525.523.821.920.421.720.328.426.826.026.023.820.018.116.815.112.714.513.911.810.110.10.016.50.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value203199191186298308166140173162167181227
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.515.515.214.621.321.613.111.313.212.513.116.121.6

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1571441341381281441221381561601441551481501401381361341191121091071011021071139410610295859788797888817777938961
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.011.210.610.99.210.19.611.112.012.411.312.313.013.112.512.812.512.211.312.611.311.210.910.811.111.511.412.512.211.510.612.311.710.510.412.412.411.511.513.212.612.8

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value11010610210912412713213713513313212511710711211410294918688909185878268656364666566697370748178807147
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.48.38.18.68.98.910.411.010.310.310.49.910.39.410.010.69.38.68.69.79.19.49.89.19.08.38.27.67.57.78.38.38.89.29.69.811.312.111.611.510.19.8

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value283032313735413839384341343325242621292227293026283032
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.22.42.52.52.72.53.33.13.02.93.43.73.33.63.02.83.12.63.62.93.64.04.13.74.34.64.8

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value161913101112109.336101310121313109.92510128.919.365109.7938.4318.42310117.0468.1639.8548.7187.3637.9667.457.9328.5599.3599.989107.369.805107.042
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.51.00.80.80.90.90.70.81.00.81.01.21.20.90.90.91.10.81.11.11.00.90.91.11.10.81.01.21.00.91.01.01.11.11.31.51.51.11.41.41.5

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-312013-12-312012-12-312011-12-31
Value660682684576522428437286304307306
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.353.653.551.349.546.046.434.437.840.445.3

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-312013-12-312012-12-312011-12-31
Value43246947637032621722270646465
Percentage of NoncurrentAssets65.568.869.664.362.450.750.824.621.221.121.3
Percentage of Assets34.236.937.333.030.923.323.68.48.08.59.7
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.0

rog:OtherRegions


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value4636363432340.00.00.00.0
Percentage of NoncurrentAssets7.05.45.35.96.28.20.00.00.00.0
Percentage of Assets3.62.92.93.03.13.80.00.00.00.0
Percentage of Assets rog:OtherRegions0.00.00.00.00.00.00.00.00.00.0

srt:Asia


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4855585762
Percentage of NoncurrentAssets7.48.18.59.912.0
Percentage of Assets3.94.34.55.15.9
Percentage of Assets srt:Asia0.00.00.00.00.0

srt:Europe


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value133120113114101
Percentage of NoncurrentAssets20.217.716.619.819.5
Percentage of Assets10.59.58.910.29.6
Percentage of Assets srt:Europe0.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value363364365370164361541355595341333331323317308300289259258251177237234221221225225227227222218211205205212206206198226227182
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.728.428.929100.025814.424929.326.826.725.424.924.824.326.225.824.529.025.918.425.424.822.922.527.026.527.027.327.527.627.927.227.029.731.230.729.232.332.137.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value3.13.115157.63.74.54.44.44.44.44.43.83.83.83.83.83.33.22.72.72.62.92.82.82.41.41.51.61.51.61.51.41.54.41.11.01.21.01.51.4
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value26726627026526226026226026326326426623423923723423222820817817717817517717817598101108108108106103102105102100104102
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.320.821.420.918.718.320.720.820.220.320.721.020.420.921.121.721.120.719.720.018.318.618.818.818.517.811.811.912.913.013.513.513.613.513.814.315.215.515.1

us-gaap:Goodwill us-gaap:ReportingUnit

rog:AdvancedConnectivitySolutions


Goodwillus-gaap:
Period End2020-12-31
Value51
Percentage of Goodwill19.1
Percentage of Assets4.1
Percentage of Assets rog:AdvancedConnectivitySolutions0.0

rog:CuramikElectronicsSolutions


Goodwillus-gaap:
Period End2020-12-31
Value73
Percentage of Goodwill27.1
Percentage of Assets5.8
Percentage of Assets rog:CuramikElectronicsSolutions0.0

rog:ElastomerComponentDivision


Goodwillus-gaap:
Period End2020-12-31
Value2.2
Percentage of Goodwill0.8
Percentage of Assets0.2
Percentage of Assets rog:ElastomerComponentDivision0.0

rog:ElastomericMaterialSolutions


Goodwillus-gaap:
Period End2020-12-31
Value143
Percentage of Goodwill52.9
Percentage of Assets11.3
Percentage of Assets rog:ElastomericMaterialSolutions0.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

rog:AdvancedConnectivitySolutions


Goodwillus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312013-12-31
Value51515151515151515151515151515151515152515152520.00.0
Percentage of Goodwill19.119.419.719.819.719.819.619.619.519.422.121.621.822.022.322.624.829.129.529.029.629.529.40.00.0
Percentage of Assets4.14.13.73.64.14.14.04.04.04.14.54.54.64.84.74.74.95.85.45.45.65.65.40.00.0
Percentage of Assets rog:AdvancedConnectivitySolutions12.70.00.00.012.80.00.00.013.10.00.00.014.60.00.00.014.30.00.00.00.016.70.00.00.0

rog:AdvancedElectronicsSolutions


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-31
Value122121124
Percentage of Goodwill45.945.746.2
Percentage of Assets9.39.59.9
Percentage of Assets rog:AdvancedElectronicsSolutions0.00.00.0

rog:ElastomericMaterialSolutions


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value1421421431411411411421411421421421431101111111101101109157565656565723
Percentage of Goodwill53.353.452.953.453.954.154.054.353.854.153.853.847.346.747.147.047.548.543.932.131.831.732.131.632.024.0
Percentage of Assets10.811.111.311.210.19.911.211.310.911.011.111.39.79.79.910.210.010.08.76.45.85.96.05.95.92.8
Percentage of Assets rog:ElastomericMaterialSolutions0.00.028.40.00.00.024.90.00.00.024.20.00.00.022.80.00.00.021.70.00.00.00.021.10.00.0

rog:PowerElectronicsSolutions


Goodwillus-gaap:
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value73706765676567676869697371706863626666686566666472758182820.00.00.00.00.00.0
Percentage of Goodwill27.126.325.625.225.525.025.725.525.826.029.730.830.230.029.327.930.237.537.538.037.137.637.436.673.774.175.175.975.70.00.00.00.00.00.0
Percentage of Assets5.85.54.84.65.35.25.25.25.35.46.16.46.46.56.25.86.07.56.87.17.07.16.96.58.78.99.79.910.20.00.00.00.00.00.0
Percentage of Assets rog:PowerElectronicsSolutions21.60.00.00.024.00.00.00.025.00.00.00.027.40.00.00.025.50.00.00.020.320.50.00.019.20.00.00.00.00.00.00.00.00.00.0

us-gaap:AllOtherSegments


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value2.2242.2242.2242.2242.2242.2242.22.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.2242.224
Percentage of Goodwill0.80.80.80.80.80.90.80.90.80.80.80.80.90.90.90.91.01.01.11.21.31.21.31.31.21.32.32.22.02.02.02.12.22.22.12.22.22.12.2
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.30.30.3
Percentage of Assets us-gaap:AllOtherSegments0.00.016.20.00.00.09.80.00.00.010.50.00.00.010.70.00.00.08.40.00.00.07.65.60.00.08.90.00.00.00.00.00.00.00.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value4687000.04642000.04845000.04632000.04441000.04348000.04432000.04309000.04488000.04434000.04525000.04574000.04599000.04866000.04738000.04662000.04506000.04217000.04168000.04426000.04389000.04501000.04303000.04418000.04764000.0
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.50.50.50.50.50.6

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:ReportingUnit

rog:CuramikElectronicsSolutions


Indefinite
Period End2020-12-312019-12-31
Value4800000.04400000.0
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill99.199.3
Percentage of Assets0.40.3
Percentage of Assets rog:CuramikElectronicsSolutions0.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-312012-12-312011-12-31
Value111114118132147155158162167172177181152156160164167169136677073757738495356
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.58.99.310.410.510.912.513.012.813.313.814.313.213.714.215.215.215.412.97.67.27.68.08.24.66.17.08.3

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value1061091131281431501541581631671721771471521551591621651326365697073767733364042434444455348485151
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.18.69.010.110.210.612.112.712.512.913.513.912.813.313.814.714.815.012.57.16.87.27.67.87.97.94.04.34.85.15.45.65.96.07.06.77.37.67.6

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value75777890103108110112114117119121102104106108109110813738404042434414151717181817171818171818
Percentage of FiniteLivedIntangibleAssetsNet70.870.269.771.071.971.971.470.870.369.869.468.969.268.868.467.867.467.161.858.958.458.057.858.157.757.543.843.242.641.841.340.439.539.034.637.837.136.836.2
Percentage of Assets5.86.06.27.27.47.68.79.08.89.09.49.68.99.19.510.010.010.17.74.24.04.24.44.54.54.61.81.82.02.12.22.32.32.32.42.52.72.82.7
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value2728293132343537394142404428
Percentage of FiniteLivedIntangibleAssetsNet25.526.026.424.422.922.723.123.624.124.524.926.033.639.7
Percentage of Assets2.12.22.42.52.32.42.83.03.03.23.43.64.23.0
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncompeteAgreements


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value0.4120.4630.5130.5940.6740.7550.8350.8990.9631.0271.0911.140.610.650.6910.7090.7250.7420.4870.00.00.00.00.0440.0950.1430.1930.2570.3260.3660.4280.4830.5150.5910.6840.7050.7330.790.821
Percentage of FiniteLivedIntangibleAssetsNet0.40.40.50.50.50.50.50.60.60.60.60.60.40.40.40.40.40.40.40.00.00.00.00.10.10.20.60.70.80.91.01.11.21.31.31.51.51.51.6
Percentage of Assets0.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:NoncompeteAgreements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TrademarksAndTradeNames


Finite
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
Value3.5043.6933.895.316.7827.4037.6337.9178.2168.5118.8068.056
Percentage of FiniteLivedIntangibleAssetsNet3.33.43.44.14.74.94.95.05.05.15.15.2
Percentage of Assets0.30.30.30.40.50.50.60.60.60.70.70.7
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ReportingUnit

rog:AdvancedConnectivitySolutions


Finite
Period End2020-12-31
Value3.7
Percentage of FiniteLivedIntangibleAssetsNet3.3
Percentage of Assets0.3
Percentage of Assets rog:AdvancedConnectivitySolutions0.0

rog:CuramikElectronicsSolutions


Finite
Period End2020-12-312019-12-312018-12-31
Value8.29.512
Percentage of FiniteLivedIntangibleAssetsNet7.26.17.2
Percentage of Assets0.60.71.0
Percentage of Assets rog:CuramikElectronicsSolutions0.00.00.0

rog:ElastomericMaterialSolutions


Finite
Period End2020-12-31
Value101
Percentage of FiniteLivedIntangibleAssetsNet89.4
Percentage of Assets8.0
Percentage of Assets rog:ElastomericMaterialSolutions0.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value207.897-4.6980.7518.7043836613.004
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.60.6-0.40.10.94.64.58.00.4

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4.5654.8024.2164.0394.6435.0724.6565.4616.2856.2350.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.30.40.30.30.30.40.40.40.50.50.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value14161614167.2786.5647.668.6178.69222215.5035.6525.7725.4725.9636.0813.9642.553.3283.3965.1326.2756.2648.5227.0797.177.4377.6477.747.7847.7157.828.0658.1228.1898.4098.2998.4227.9055.323
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.31.31.21.10.50.50.60.70.71.71.70.50.50.50.50.50.60.40.30.30.40.60.70.60.90.80.80.90.91.01.01.01.01.11.11.21.21.21.21.11.1

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value535235353539333842434039374136353530282826231924242920242321172117161616151715222216
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.14.12.82.82.52.82.63.13.23.33.23.23.23.63.23.33.22.82.73.22.82.42.12.62.63.02.42.92.82.62.22.72.32.22.22.32.42.62.33.23.23.4

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value5.1777.6298.5586.235116.626109.6429.0488.727.0329.1893.9871.7486.408161215109.6075.4388.4193.599107.5698.4026.1039.4382.9176.834.0782.6611.9213.7483.1350.6710.0310.6391.7994.0214.3711.528
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.60.70.50.80.50.80.80.70.70.50.70.30.20.61.51.11.41.01.10.60.90.41.10.80.90.71.10.30.80.50.30.30.50.40.10.00.10.30.60.60.3

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value12712911110696971001051121081071079899113113107971019488847988871381201219793908687878487949678897665
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.710.18.88.46.96.87.98.48.68.38.48.58.68.710.110.59.88.89.610.69.18.88.59.49.114.114.414.311.611.311.210.911.511.611.112.214.314.411.612.710.813.5

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2164000.02187000.02275000.02135000.02326000.02401000.02343000.02449000.02594000.02611000.00
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.0

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value202321231919211924232324252425202119191719162020222417221815121011111110101015151312
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.81.71.81.41.41.71.61.81.81.81.92.22.12.31.91.91.71.92.02.01.72.22.22.32.42.12.62.11.81.61.31.51.51.51.51.61.62.32.21.92.5

Long Term Debt

us-gaap:LongTermDebt us-gaap:CreditFacility, us-gaap:SubsequentEventType

us-gaap:LongTermDebt

us-gaap:RevolvingCreditFacility, us-gaap:SubsequentEvent


Long
Period End2020-07-30
Value98
Percentage of LongTermDebt100.0
Percentage of Assets0.0
Percentage of Assets us-gaap:RevolvingCreditFacility us-gaap:SubsequentEvent0.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value4.0256022327312313019522322823313013013013119124123570171172175176177137253750556065707377899295115
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.32.04.715.919.19.710.415.017.217.918.411.411.411.612.117.421.922.37.917.717.918.818.718.314.03.04.45.96.67.48.29.29.810.212.514.014.217.0

us-gaap:LongTermDebtNoncurrent us-gaap:CreditFacility

us-gaap:RevolvingCreditFacility


Long
Period End2021-03-31
Value4.0
Percentage of LongTermDebtNoncurrent100.0
Percentage of Assets0.3
Percentage of Assets us-gaap:RevolvingCreditFacility0.0

us-gaap:LongTermDebtNoncurrent us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:RevolvingCreditFacility, rog:ThirdAmendedCreditAgreement


Long
Period End2020-12-312020-09-30
Value2560
Percentage of LongTermDebtNoncurrent100.0100.0
Percentage of Assets2.04.7
Percentage of Assets us-gaap:RevolvingCreditFacility rog:ThirdAmendedCreditAgreement0.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value9.5379.2298.3759.4978.4939.1159.2210
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.70.70.60.60.70.8

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.3551.3171.4691.6851.992
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.2
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.00.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.2570.250.2258.728.501
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent19.019.015.3517.5426.8
Percentage of Assets0.00.00.00.80.8
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value121110111215131415134.9674.0284.1194.1813.4643.4083.5253.5273.1623.2273.2013.553.5033.2983.3372.7070.3380.3960.340.3290.2230.3470.350.3090.2620.6350.6170.5670.4350.6370.5973.534
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.90.90.90.91.11.11.21.21.10.40.30.40.40.30.30.30.30.30.40.30.40.40.30.30.30.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.7

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2431000.02644000.02219000.02023000.02339000.02693000.02334000.03031000.03710000.03641000.00
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.20.20.20.20.20.20.20.20.30.30.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value1205000.01117000.01412000.01079000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value299000.0286000.0723000.0439000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.00.00.10.0

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value38000.038000.0259000.0206000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4.5954.8314.4944.1584.6655.0944.6775.486.3046.2520.0
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.30.40.40.30.30.40.40.40.50.50.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value4791000.05055000.04741000.04391000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets0.40.40.40.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value196000.0224000.0247000.0233000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value107610401020987962937933914897868848826804799766751718679635629613610584576599573581596597581555514470436434416345345338383383330243336
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets82.081.280.877.668.765.773.473.268.766.866.365.170.169.768.169.465.361.760.270.763.263.462.761.062.058.269.770.271.069.968.964.962.057.857.158.252.251.349.954.554.068.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value-8.883-8.941-9.004-9.675-9.744-10.389-10.455-48.215-48.387-48.544-48.7-47.067-47.111-47.155-47.198-45.745-45.446-45.786-45.816-46.977-47.011-47.047-47.082-50.808
Percentage of StockholdersEquity-0.8-0.9-0.9-1.0-1.0-1.1-1.1-5.3-5.4-5.6-5.7-5.7-5.9-5.9-6.2-6.1-6.3-6.7-7.2-7.5-7.7-7.7-8.1-8.7
Percentage of Assets-0.7-0.7-0.7-0.8-0.7-0.7-0.8-3.9-3.7-3.7-3.8-3.7-4.1-4.1-4.2-4.2-4.1-4.2-4.3-5.3-4.8-4.9-5.0-6.1
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value-29.955-32.771-19.575-35.149-48.659-55.049-46.905-92.161-81.956-83.423-78.834-73.617-72.264-57.334-65.155-69.32-75.49-88.208-92.262-81.737-83.179-77.491-88.458-85.689-83.879-92.588-65.094-36.381-12.875-11.608-11.45-32.58-43.963-66.178-57.808-59.164-66.308-62.802-13.5475.265-22.117
Percentage of StockholdersEquity-2.8-3.1-1.9-3.6-5.1-5.9-5.0-10.1-9.1-9.6-9.3-8.9-9.0-7.2-8.5-9.2-10.5-13.0-14.5-13.0-13.6-12.7-15.1-14.9-14.0-16.2-11.2-6.1-2.2-2.0-2.1-6.3-9.3-15.2-13.3-14.2-19.2-18.6-4.12.2-6.6
Percentage of Assets-2.3-2.6-1.5-2.8-3.5-3.9-3.7-7.4-6.3-6.4-6.2-5.8-6.3-5.0-5.8-6.4-6.9-8.0-8.7-9.2-8.6-8.1-9.5-9.1-8.7-9.4-7.8-4.3-1.5-1.4-1.4-4.1-5.8-8.8-7.6-8.3-10.0-9.3-2.80.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value-21.072-23.83-10.571-25.474-36.743-42.372-35.478-42.75-32.563-34.745-30.488-27.884-26.276-10.983-17.983-23.31-29.716-42.308-46.446-34.76-36.168-30.439-41.365-14.193
Percentage of StockholdersEquity-2.0-2.3-1.0-2.6-3.8-4.5-3.8-4.7-3.6-4.0-3.6-3.4-3.3-1.4-2.3-3.1-4.1-6.2-7.3-5.5-5.9-5.0-7.1-2.4
Percentage of Assets-1.6-1.9-0.8-2.0-2.6-3.0-2.8-3.4-2.5-2.7-2.4-2.2-2.3-1.0-1.6-2.2-2.7-3.8-4.4-3.9-3.7-3.2-4.4-1.7
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value154150147145141137138135131128132129126123128124123118118114114111112112146141137130127122110102837774635852332519
Percentage of StockholdersEquity14.314.414.514.714.714.614.814.814.714.815.615.715.715.416.816.617.217.418.718.118.818.319.219.624.424.823.621.921.421.019.920.017.817.817.115.316.915.610.010.35.7
Percentage of Assets11.711.711.711.410.19.610.910.910.19.910.310.211.010.711.511.511.210.711.212.811.911.612.011.915.114.416.415.415.214.713.713.011.010.39.88.98.87.86.80.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value1818181818181818181818181818181818181817181717171818181818181717171716161616151515
Percentage of StockholdersEquity1.71.81.81.91.92.02.02.02.12.12.22.22.32.32.42.42.52.72.82.92.92.93.13.13.13.23.23.13.13.13.23.43.73.93.94.04.74.84.86.54.7
Percentage of Assets1.41.51.51.51.31.31.51.51.41.41.41.41.61.61.61.71.71.61.72.01.91.91.91.91.91.92.22.12.22.22.22.22.32.32.22.32.52.43.30.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-312009-12-312008-12-31
Value933904873858851836823852829804776751732714684677652631591579563557543531518505491484464453438427413407400395336332295197323
Percentage of StockholdersEquity86.786.985.687.088.589.288.293.292.492.791.591.091.089.589.390.290.892.993.092.091.991.492.992.286.488.184.481.177.777.978.982.987.993.592.394.997.598.289.381.196.2
Percentage of Assets71.170.669.167.560.858.764.768.263.461.960.759.263.862.460.862.659.357.356.065.058.158.058.256.353.651.358.856.955.154.454.453.854.554.152.755.250.949.060.80.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value181818181818181818181818181818181818181718171717181818181818171717171616161616161615
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.51.51.51.31.31.51.51.41.41.41.41.61.61.61.71.71.61.72.01.91.91.91.91.91.92.22.12.22.22.22.22.32.32.22.32.52.42.42.32.33.3

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value15415014714514113713813513112813212912612312812412311811811411411111211214614113713012712211010283777463585452494233
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.711.711.711.410.19.610.910.910.19.910.310.211.010.711.511.511.210.711.212.811.911.612.011.915.114.416.415.415.214.713.713.011.010.39.88.98.88.07.87.06.06.8

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value933904873858851836823852829804776751732714684677652631591579563557543531518505491484464453438427413407400395336330332330316295
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets71.170.669.167.560.858.764.768.263.461.960.759.263.862.460.862.659.357.356.065.058.158.058.256.353.651.358.856.955.154.454.453.854.554.152.755.250.949.149.047.144.660.8

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-29.955-32.771-19.575-35.149-48.659-55.049-46.905-92.161-81.956-83.423-78.834-73.617-72.264-57.334-65.155-69.32-75.49-88.208-92.262-81.737-83.179-77.491-88.458-85.689-83.879-92.588-65.094-36.381-12.875-11.608-11.45-32.58-43.963-66.178-57.808-59.164-66.308-55.408-62.802-12.9748.216-13.547
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-2.3-2.6-1.5-2.8-3.5-3.9-3.7-7.4-6.3-6.4-6.2-5.8-6.3-5.0-5.8-6.4-6.9-8.0-8.7-9.2-8.6-8.1-9.5-9.1-8.7-9.4-7.8-4.3-1.5-1.4-1.4-4.1-5.8-8.8-7.6-8.3-10.0-8.2-9.3-1.81.2-2.8

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 End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value4.3884.0063.2153.2953.8953.1273.0113.1513.6672.4762.6872.7223.1412.6733.313.1814.3071.022.7382.7973.7481.9921.9092.7083.4281.5981.8811.0762.8181.7581.6891.4591.5570.6881.3781.097
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
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
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value29365158468.633454850173310148.768393541232242252628272711173214101924116.327-2.026193.61713-19.952245.982
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.615.924.429.124.24.323.621.720.87.115.04.76.54.118.717.120.511.413.126.015.916.318.518.817.07.712.124.210.28.015.819.78.65.0-1.715.72.59.5-14.725.65.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-17.099-3.602-11.441-10.794-6.99-11.16-12.77-14.801-11.377-10.015-9.902-138.385-10.028-9.122-9.571-1.375-3.916-63.408-136.878-4.934-5.179-4.813-2.9918-7.691-0.372-0.245-137.6863.58-1.247
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.3-1.6-5.4-5.3-3.7-5.6-6.6-6.7-4.7-4.2-4.4-61.0-4.7-4.3-4.6-0.7-1.9-31.1-79.1-3.0-3.3-3.0-2.015.0-6.1-0.3-0.2-101.33.7-1.2

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-8.451-23.181-37.156-162.475-50.129145-7.833-64.311-28.333-11.366-5.0971020.08-8.5410.591-62.141-49.136-2.501166-104.718-1.291-2.938-7.659-0.976-3.186-1.955-7.8361410.6690.312
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.6-10.1-17.6-80.5-26.273.2-4.0-29.0-11.7-4.7-2.345.10.0-4.00.3-30.1-24.4-1.296.4-63.4-0.8-1.8-5.0-0.8-2.5-1.3-5.5103.90.70.3

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4.8367.3245.662-112.619-9.53514126-32.32110-5.66418-25.1441.681-8.14
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.13.22.7-55.8-5.071.113.5-14.64.5-2.48.2-11.10.8-3.8

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value179000.0179000.0179000.0138000.0138000.0138000.0186000.0138000.0138000.0138000.0200000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0200000.0100000.0100000.0200000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2.3111.57-3.419-1.011-8.125-0.851-11.984-3.029-0.031-2.505-3.308-3.8962.5371.3427.0615.6391.2973.516-2.2120.7697.8121.0131.1632.949-1.721.2767.636-2.9463.4450.0153.3672.782-0.7960.281-3.923-53.281.084-2.134-3.675-1.1980.2181.93-11.1091.946
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1311-5.7688.079-16.35822-17.009-16.415-4.20116-10.1884.5661.6247.8221.287-0.4480.781123.6890.6232.0366.657-6.87-0.215-8.275.299-11.6296.8087.7758.192-11.1496.4248.891-1.194-7.9146.9073.696-0.356-12.7735.7853.4478.612-1.3653.67
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3.6336.894-9.679-17.098-3.815-4.095-6.5884.9431.2951.557.1735.35112-5.813-2.365105.6950.769-3.153-5.92-1.6371.021-1.1471.2733.8186.6644.7663.929-0.829-2.6260.687-1.934-3.112-2.8292.399-5.254-5.472.452-2.966116.6315.5341.1770.695
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-3355000.0-135000.0-1698000.0-3089000.0-4813000.0-472000.0-937000.0-1262000.0-1237000.0-885000.02225000.071000.03068000.0-6355000.0-4929000.0747000.0-961000.0-742000.07887000.0-5393000.03559000.0-1651000.0-2295000.02136000.0-2709000.0-243000.0921000.0-776000.0-1727000.0470000.010585000.0-608000.0-221000.0-950000.0-3522000.0-18000.0-713000.0-619000.0-2521000.04217000.0-979000.0212000.0-7406000.01011000.0
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value29365158468.633454850173310148.768393541232242252628272711173214101924116.327-2.026193.61713-19.952245.982
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.615.924.429.124.24.323.621.720.87.115.04.76.54.118.717.120.511.413.126.015.916.318.518.817.07.712.124.210.28.015.819.78.65.0-1.715.72.59.5-14.725.65.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2831157.0061413-28.76232428241917266.99925202711165.377146.6991213137.01320101411135.5657.0965.063586.455-1.8081.13614129.434108.8568.313
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.213.67.23.57.66.7-14.810.510.011.811.08.78.112.23.312.310.413.36.99.73.49.34.47.88.38.34.712.57.19.98.59.54.25.64.145.35.1-1.50.99.78.46.911.08.78.6

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value2831157.0061413-28.76232428241917262711165.377146.6991213137.01320101411135.5667.0965.06358
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.213.67.23.57.66.7-14.810.510.011.811.08.78.112.213.36.99.73.49.34.47.88.38.34.712.57.19.98.59.54.25.64.145.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value4.3884.0063.2153.2953.8953.1273.0113.1513.6672.4762.6872.7223.1412.6733.313.1814.3071.022.7382.7973.7481.9921.9092.7093.4271.5981.8811.0762.8181.7581.6891.4591.5570.6881.3781.0971.2361.4422.3792.1072.7520.8580.621.653
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-17.099-3.602-11.441-10.794-6.99-11.16-12.77-14.801-11.377-10.015-9.902-138.385-10.028-9.122-9.571-1.375-3.916-63.408-136.878-4.934-5.179-4.813-2.9918-7.691-0.372-0.245-137.6863.58-1.247
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-7.3-1.6-5.4-5.3-3.7-5.6-6.6-6.7-4.7-4.2-4.4-61.0-4.7-4.3-4.6-0.7-1.9-31.1-79.1-3.0-3.3-3.0-2.015.0-6.1-0.3-0.2-101.33.7-1.2

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value173.60211106.9911121411121016119.1229.5377.9824.4265.273.214.9345.1794.8133.2637.35.7888.4869.9678.4518.1042.2333.313.0122.8317.7067.3095.6986.5864.1818.8384.4723.9454.0615.4763.647
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments To Acquire Real Estate

us-gaap:PaymentsToAcquireRealEstate

us-gaap:PaymentsToAcquireRealEstate


Payments
Period End2021-06-30
Value5000000.0
Percentage of PaymentsToAcquireRealEstate100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-8.451-23.181-37.156-162.475-50.129145-7.833-64.311-28.333-11.366-5.0971020.08-8.5410.591-62.141-49.136-2.501166-104.718-1.291-2.938-7.659-0.976-3.186-1.955-7.8361410.6690.312
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.6-10.1-17.6-80.5-26.273.2-4.0-29.0-11.7-4.7-2.345.10.0-4.00.3-30.1-24.4-1.296.4-63.4-0.8-1.8-5.0-0.8-2.5-1.3-5.5103.90.70.3

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312011-12-31
Value0.00.00.01500.00.00.00.00.00.00.00.00.01250.00.00.00.00.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.00.00.0100.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value25.625.24.08.10.3060.206-0.0430.1860.2290.142-0.0510.310.3260.1540.0490.3760.3390.323-0.0320.3280.710.352-0.0510.4350.290.3150.0420.2860.3390.289-0.0710.3140.290.2923.687-4.4660.3250.630.1410.2040.233
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value37171215232653527822
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value15141514109.801145.9109.3689.148171614
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value9.2514168.7546.3886.2027.6910.4660.46659
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:StateAndLocalJurisdiction


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value8.013168.7546.388
Percentage of DeferredTaxAssetsValuationAllowance86.591.6100.1100.0100.0

rog:CatastrophicEventCompensationAndBenefits

rog:CatastrophicEventCompensationAndBenefits


Catastrophic
Period End2021-06-302021-03-31
Value600000.0244000.0
Percentage of CatastrophicEventCompensationAndBenefits100.0100.0

rog:CatastrophicEventCompensationAndBenefits us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:Fire


Catastrophic
Period End2021-06-302021-03-31
Value600000.0200000.0
Percentage of CatastrophicEventCompensationAndBenefits100.082.0

rog:CatastrophicEventFixedAssetWriteOffs

rog:CatastrophicEventFixedAssetWriteOffs


Catastrophic
Period End2021-06-302021-03-31
Value0891000.0
Percentage of CatastrophicEventFixedAssetWriteOffs0.0100.0

rog:CatastrophicEventFixedAssetWriteOffs us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:Fire


Catastrophic
Period End2021-06-302021-03-31
Value0900000.0
Percentage of CatastrophicEventFixedAssetWriteOffs0.0101.0

rog:CatastrophicEventInventoryCharges

rog:CatastrophicEventInventoryCharges


Catastrophic
Period End2021-06-302021-03-31
Value40000.0280000.0
Percentage of CatastrophicEventInventoryCharges100.0100.0

rog:CatastrophicEventInventoryCharges us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:Fire


Catastrophic
Period End2021-06-302021-03-31
Value0300000.0
Percentage of CatastrophicEventInventoryCharges0.0107.1

rog:CatastrophicEventLeaseObligations

rog:CatastrophicEventLeaseObligations


Catastrophic
Period End2021-06-302021-03-31
Value54000.0486000.0
Percentage of CatastrophicEventLeaseObligations100.0100.0

rog:CatastrophicEventNumberOfPeopleEmployedAtSite us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent, us-gaap:SubsequentEventType

rog:CatastrophicEventNumberOfPeopleEmployedAtSite

rog:UTISBusiness, us-gaap:Fire, us-gaap:SubsequentEvent


Catastrophic
Period End2021-02-18
Value50.0
Percentage of CatastrophicEventNumberOfPeopleEmployedAtSite100.0

rog:EconomicIncentiveGrants

rog:EconomicIncentiveGrants


Economic
Period End2020-09-302020-06-302019-06-30
Value0145000.00
Percentage of EconomicIncentiveGrants0.0100.00.0

rog:IncreaseDecreaseinContractAssetsandLiabilities

rog:IncreaseDecreaseinContractAssetsandLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.6514.3614.5142.78-0.898-2.276-1.615-1.503-1.7434.5882.468-1.673-0.107220.00.00.00.0
Percentage of IncreaseDecreaseinContractAssetsandLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

rog:PensionandOtherPostretirementGainLoss

rog:PensionandOtherPostretirementGainLoss


Pensionand
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value111000.079000.011000.049000.050000.050000.0440000.0157000.0172000.0174000.0359000.0397000.0398000.0398000.0384000.0383000.0429000.0365000.0701000.0717000.0702000.0702000.0269000.0295000.0294000.0777000.0838000.0642000.0150000.0-3062000.0-2434000.0
Percentage of PensionandOtherPostretirementGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312012-12-312012-09-30
Value-10000.000-2000.0-7000.0-3000.00-1000.0-8000.0-3000.000
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.00.00.0100.0100.0100.00.0100.0100.0100.00.00.0

us-gaap:CommonStock


Adjustments
Period End2021-06-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312012-12-312012-09-30
Value10000.00002000.07000.03000.001000.08000.03000.000
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition-100.00.00.00.0-100.0-100.0-100.00.0-100.0-100.0-100.00.00.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312012-12-312012-09-302012-06-302012-03-31
Value0.2530.3860.00.00.00.60.90.0161.0290.4770.4660.00.00.00.539
Percentage of AssetImpairmentCharges100.0100.00.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4589000.02814000.0-778000.0-2651000.01619000.02525000.01421000.0-120000.051000.02068000.0645000.0218000.001881000.0
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-98000.0-98000.0-100000.0-99000.0-114000.0-114000.0-128000.0-476000.0-456000.0-454000.0-3198000.0457000.0-457000.0-456000.0-444000.0-445000.0-433000.0-433000.0-445000.0-445000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-24000.0-24000.0-28000.0-28000.0-28000.0-28000.0-253000.0-252000.0-253000.0-253000.0-401000.0-400000.0-400000.0-400000.0-411000.0-411000.0-407000.0-373000.0-370000.0-373000.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0.390.390.3940.3940.3930.3930.3612.1872.1922.19215-2.1642.1642.1692.3012.3022.3092.3092.6982.698
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value6000.06000.010000.010000.010000.010000.015000.014000.015000.015000.015000.016000.016000.015000.020000.020000.013000.018000.018000.019000.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value184000.0184000.0223000.0223000.0231000.0231000.0282000.01790000.01785000.01784000.01694000.01692000.01692000.01680000.01837000.01837000.01841000.01841000.01872000.01872000.0
Percentage of DefinedBenefitPlanInterestCost3066.73066.72230.02230.02310.02310.01880.012785.711900.011893.311293.310575.010575.011200.09185.09185.014161.510227.810400.09852.6

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-0.003-0.003-0.013-0.001-0.001-0.001-0.225-0.226-0.22-0.22-0.368-0.367-0.367-0.365-0.364-0.363-0.394-0.33-0.32-0.336
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-0.108-0.108-0.071-0.072-0.111-0.048530.0790.0490.046-0.013-0.015-0.015-0.033-0.02-0.02-0.035-0.035-0.381-0.381
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost3600.03600.0546.27200.011100.04800.0-23672.0-35.0-22.3-20.93.54.14.19.05.55.58.910.6119.1113.4

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1


Defined
Period End2020-09-302020-06-302019-06-30
Value0-55000.00
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements10.0100.00.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1 us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312020-09-302020-06-302019-06-30
Value0063000.00
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlements10.00.0-114.50.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value15000.015000.05000.017000.017000.017000.013000.012000.018000.018000.018000.017000.017000.020000.012000.012000.017000.039000.022000.037000.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanSettlementsBenefitObligation

us-gaap:DefinedBenefitPlanSettlementsBenefitObligation


Defined
Period End2020-12-312020-09-302014-12-31
Value0.00.05.2
Percentage of DefinedBenefitPlanSettlementsBenefitObligation0.00.0100.0

us-gaap:DefinedContributionPlanCostRecognized us-gaap:RetirementPlanName

us-gaap:DefinedContributionPlanCostRecognized

rog:RogersEmployeeSavingsandInvestmentPlanRESIP


Defined
Period End2021-03-31
Value900000.0
Percentage of DefinedContributionPlanCostRecognized100.0

us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount us-gaap:StatementScenario, us-gaap:RetirementPlanName

us-gaap:DefinedContributionPlanEmployerDiscretionaryContributionAmount

srt:ScenarioForecast, rog:RogersEmployeeSavingsandInvestmentPlanRESIP


Defined
Period End2021-06-30
Value900000.0
Percentage of DefinedContributionPlanEmployerDiscretionaryContributionAmount100.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value101022221410111212121413101111111010109.3239.3398.9738.8458.7058.5317.9736.416.6936.6966.4696.7346.596.4566.5716.4757.0947.0526.5096.176.9487.0076.1833.7664.066
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DerivativeGainLossOnDerivativeNet


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0-2769000.0-336000.0-86000.0-41000.040000.079000.0122000.0
Percentage of DerivativeGainLossOnDerivativeNet0.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:CommodityContract, us-gaap:Nondesignated, us-gaap:OtherOperatingIncomeExpense


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-30
Value1313000.02547000.02543000.01238000.0964000.0-1135000.0292000.0-543000.0-775000.0310000.0-464000.0-453000.0-363000.0-822000.01350000.0474000.071000.0215000.0-94000.0-79000.033000.0-245000.0-157000.0-290000.0-390000.015000.0
Percentage of DerivativeGainLossOnDerivativeNet0.00.00.0-44.7-286.91319.8-712.2-1357.5-981.0254.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, us-gaap:OtherOperatingIncomeExpense


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-30
Value-400000.0-822000.0-603000.0-823000.0-27000.0-528000.0-373000.0181000.0125000.0-711000.0-238000.029000.0-60000.0-64000.0375000.0-198000.0-312000.000943000.0-114000.0-315000.0-125000.0-250000.071000.0-87000.0
Percentage of DerivativeGainLossOnDerivativeNet0.00.00.029.78.0614.0909.8452.5158.2-582.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument, us-gaap:OtherComprehensiveIncome


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-30
Value02771000.0173000.0-1690000.0270000.0-240000.0-1113000.0-632000.0-1249000.0270000.0410000.0989000.0456000.0100000.0-335000.0-180000.0011000.036000.035000.0-128000.082000.013000.0
Percentage of DerivativeGainLossOnDerivativeNet0.0-100.1-51.51965.1-658.5-600.0-1408.9-518.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value701000.0-2414000.01936000.01258000.0-1616000.0-1380000.0263000.0-1343000.0-215000.0395000.0-2421000.0755000.015000.01835000.02998000.01019000.01569000.0-7148000.0-453000.06181000.0-5732000.0653000.05112000.0-9474000.0-8220000.0-6724000.0-760000.02641000.01462000.03766000.0914000.0-814000.04526000.0-273000.0-704000.0-1366000.0-148000.0-1789000.02000.02394000.0-2021000.03476000.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EnvironmentalRemediationExpense us-gaap:EnvironmentalRemediationContingency

us-gaap:EnvironmentalRemediationExpense

rog:ConnecticutVoluntaryCorrectiveActionProgram


Environmental
Period End2021-06-302021-03-312020-12-31
Value100000.01700000.00
Percentage of EnvironmentalRemediationExpense100.0100.00.0

us-gaap:EquityMethodInvestmentDividendsOrDistributions

us-gaap:EquityMethodInvestmentDividendsOrDistributions


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.01.7540.05.290.01.7850.03.6340.01.7410.02.6220.01.8092.9130.00.00.6162.3310.00.4260.02.6830.00.00.782.9440.00.00.9053.1740.00.01.9883.6240.00.02.9294.8750.00.02.7623.1450.0
Percentage of EquityMethodInvestmentDividendsOrDistributions0.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.0100.00.00.0100.0100.00.0100.00.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.0

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestExpense


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value47000.0212000.034000.035000.032000.033000.035000.029000.031000.032000.0
Percentage of FinanceLeaseInterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnDispositionOfAssets1


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value593000.089000.08000.04000.0-33000.0-20000.0-478000.0-2000.0-3000.0-273000.02926000.0-222000.0383000.0004387000.00942000.00000
Percentage of GainLossOnDispositionOfAssets1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.00.00.00.00.0

us-gaap:GainLossOnSaleOfPropertyPlantEquipment

us-gaap:GainLossOnSaleOfPropertyPlantEquipment


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-312011-09-30
Value593000.089000.08000.04000.0-33000.0-20000.0-478000.0-2000.0-3000.0-273000.03000.0-222000.0383000.004387000.0-5000.0947000.0-6000.0-204000.0-287000.0-9000.01000.00-33000.09000.072000.021000.0-97000.029000.01000.074000.0825000.00901000.0-1000.0
Percentage of GainLossOnSaleOfPropertyPlantEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.755-3.7354.3913.3121.599-2.062.378-3.2520.553-1.634-0.852-0.288-4.7651.9452.292.344.0181.889-5.2981.262-1.8093.423
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

rog:AdvancedElectronicsSolutions


Goodwill
Period End2021-06-302021-03-31
Value0.675-3.075
Percentage of GoodwillForeignCurrencyTranslationGainLoss89.482.3

rog:ElastomericMaterialSolutions


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value0.08-0.661.1670.4220.19-0.7880.515-0.535-0.265-0.273-0.0930.076-0.730.023-0.0180.7860.01.013-0.420.42
Percentage of GoodwillForeignCurrencyTranslationGainLoss10.617.726.612.711.938.321.716.5-47.916.710.9-26.415.31.2-0.819.60.080.323.212.3

rog:PowerElectronicsSolutions


Goodwill
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3.2242.891.409-1.2721.863-2.7170.818-1.361-0.759-0.364-4.0351.9221.1532.3584.3750.746-3.9090.558-1.6983.003
Percentage of GoodwillForeignCurrencyTranslationGainLoss73.487.388.161.778.383.5147.983.389.1126.484.798.850.3100.8108.939.573.844.293.987.7

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1930000.02181000.01700000.0937000.01022000.01218000.01242000.01498000.01742000.0837000.01048000.01642000.01800000.01007000.01498000.01400000.0966000.01009000.01900000.0900000.0708000.0600000.0703000.0877000.0392000.0919000.01131000.0953000.01062000.0977000.01281000.01754000.0762000.0529000.01008000.01773000.01305000.0657000.01410000.01290000.01323000.01428000.02310000.02373000.01757000.0100000.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-3.42174.84811-5.396-0.733-6.587-6.2053.98-0.327-3.5329.481-0.785-13.05-0.9846.1128.654-1.4416.3472.544.2788.307-5.595-1.62-14.7694.352-2.334132.9522.4632.9314.526-0.5762.1393.1110.861-4.808-2.625-14.1829.1420.716-22.893140.344
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:IncreaseDecreaseInOtherCurrentAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-2365000.06132000.02093000.0-1462000.0-1972000.01558000.02160000.0-1852000.0-1394000.02605000.0794000.0-1445000.0-139000.01438000.0-707000.0-708000.0-2072000.04063000.0-1706000.0-2283000.0435000.01621000.01465000.0-2767000.0-851000.03431000.0-1261000.0-924000.0745000.0377000.0-605000.01409000.0-933000.0-510000.0351000.0-2185000.0385000.02946000.0-3246000.01225000.0230000.02977000.0-511000.0471000.0
Percentage of IncreaseDecreaseInOtherCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InsuranceRecoveries

us-gaap:InsuranceRecoveries


Insurance
Period End2021-06-302021-03-31
Value359000.01119000.0
Percentage of InsuranceRecoveries100.0100.0

us-gaap:InsuranceRecoveries us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:Fire


Insurance
Period End2021-06-302021-03-31
Value400000.01100000.0
Percentage of InsuranceRecoveries111.498.3

us-gaap:InsuredEventGainLoss

us-gaap:InsuredEventGainLoss


Insured
Period End2021-06-302021-03-31
Value-1483000.0-1304000.0
Percentage of InsuredEventGainLoss100.0100.0

us-gaap:InterestExpenseOther

us-gaap:InterestExpenseOther


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value32000.038000.098000.022000.02000.025000.07000.020000.017000.02000.0
Percentage of InterestExpenseOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeOther

us-gaap:InterestIncomeOther


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value150000.0195000.0215000.0135000.0269000.0320000.0348000.0398000.0375000.0489000.0
Percentage of InterestIncomeOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityCommitmentFeeAmount

us-gaap:LineOfCreditFacilityCommitmentFeeAmount


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312011-09-302011-06-30
Value291000.0273000.0270000.0112000.0152000.0166000.0222000.0125000.0127000.0126000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0200000.0100000.0100000.0200000.0100000.0100000.0100000.0100000.0100000.0200000.0
Percentage of LineOfCreditFacilityCommitmentFeeAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyAccrualPayments

us-gaap:LossContingencyAccrualPayments


Loss
Period End2021-06-302021-03-312020-12-31
Value400000.0100000.00
Percentage of LossContingencyAccrualPayments100.0100.00.0

us-gaap:LossFromCatastrophes

us-gaap:LossFromCatastrophes


Loss
Period End2021-06-302021-03-31
Value40000.01171000.0
Percentage of LossFromCatastrophes100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value2.758-13.25915106.638-8.1431.384-3.393-1.397-14.9747.7785.8086.354124.0241.408-5.73310
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Oci
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value0.6260.0030.6260.0-6.0790.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent4.00.09.4-0.0-439.20.00.00.0-0.0-0.0-0.00.00.00.00.00.00.0-0.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Oci
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value-0.6380.383-1.249-0.158-0.81-0.3940.2110.2920.805-0.052
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-6.05.815.30.00.00.0-15.1-2.010.3-0.8

us-gaap:AccumulatedTranslationAdjustment


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value2.758-13.25914115.629-6.8947.272-10.1872.182-4.257-2.604-1.608-15.2937.05.3276.406124.138-11.6861.408-5.72910
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.096.0106.084.884.7525.40.00.00.076.7115.1102.190.091.7100.8102.6102.80.0100.099.9100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value779000.0681000.0989000.0846000.0694000.0728000.0783000.0843000.0775000.0718000.0
Percentage of OperatingLeaseExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value665000.0670000.0706000.0719000.0722000.0746000.0724000.0719000.0760000.0764000.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-58000.0-63000.0-45000.0-66000.0-67000.0-66000.095000.0-172000.0-157000.0-156000.0
Percentage of OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax


Other
Period End2020-12-312020-09-302020-06-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302014-12-312014-09-302014-06-302013-12-312013-09-302013-06-30
Value0.6260.0030.6260.0-1.6780.00.044-1.516-0.30.3341.1060.0-20.7150.00.0150.017
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.00.00.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0-638000.0383000.0-1249000.0191000.0-158000.0-810000.0-394000.0-897000.0263000.0349000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0-2810000.0267000.067000.0-33000.032000.062000.094000.083000.052000.029000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax

us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax


Other
Period End2020-12-312020-09-302020-06-302019-12-312019-06-30
Value0.00.0-0.048-53.20.0
Percentage of OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax0.00.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value2.816-13.19615136.39-8.14445-10.2051.467-4.589-5.217-1.353-14.937.8214.1656.171124.054-10.5251.442-5.68810-2.769-1.818.709-27.494-28.713-23.584-1.267-0.158211122-8.37-0.7917.355-9.3898.861
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value0.0580.0630.0690.6450.0660.1720.1570.1560.0440.0440.043-0.2990.340.030.0340.0360.0350.2770.2630.2680.132
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent2.1-0.50.510.1-0.8-1.710.7-3.4-3.3-0.30.5-4.82.70.72.4-0.60.3-15.33.0-1.0-0.6

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Other
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value2.1720.116-1.316-0.19-0.872-0.4880.2110.3190.7780.063
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent16.11.816.21.9-59.410.6-15.6-2.19.91.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value2.816-13.19615136.39-8.14445-10.2051.467-4.589-5.217-1.353-14.937.8214.1656.17124.054-5.68810-2.769-1.818.709-27.494-28.713-23.506-1.267-0.158211122-8.37
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.7100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-30
Value2.758-13.259115.629-6.894-10.1872.182-4.257-1.608-15.2937.06.406124.1381.408-5.72910-2.0678.73-27.98-23.691
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent97.9100.583.488.184.799.8148.792.8118.8102.489.5103.899.0102.197.6100.799.6114.2100.2101.8100.5

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherCostAndExpenseOperating


Other
Period End2021-06-30
Value76000.0
Percentage of OtherCostAndExpenseOperating100.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-890000.0-1215000.08000.04000.0112000.0-20000.0116000.0-124000.0-40000.0-911000.0-6198000.0-863000.0383000.03591000.0-10658000.04387000.00900000.0
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:PaymentsForHedgeFinancingActivities us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk

us-gaap:PaymentsForHedgeFinancingActivities

us-gaap:RevolvingCreditFacility, rog:ThirdAmendedCreditAgreement, us-gaap:InterestRateSwap


Payments
Period End2020-10-02
Value2400000.0
Percentage of PaymentsForHedgeFinancingActivities100.0

us-gaap:PaymentsForHedgeFinancingActivities us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType

us-gaap:RevolvingCreditFacility, rog:ThirdAmendedCreditAgreement, us-gaap:InterestRateSwap, us-gaap:SubsequentEvent


Payments
Period End2020-10-02
Value2400000.0
Percentage of PaymentsForHedgeFinancingActivities100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsForRestructuring

us-gaap:EmployeeSeverance


Payments
Period End2021-06-302021-03-312020-12-312018-12-312018-09-302014-06-302014-03-31
Value6123000.0779000.0814000.0020000.0121000.0549000.0
Percentage of PaymentsForRestructuring100.0100.0100.00.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value52000.02632000.0250000.078000.032000.04997000.0241000.0-115000.0284000.07140000.0108000.065000.020000.06407000.0
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionContributions

us-gaap:PensionContributions


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value0.0040.1470.0050.0040.180.0640.0870.0050.0050.0060.007250.010.3280.5340.2250.0770.070.5680.1360.0750.0631.2370.06.50.07.380.06.50.7650.7516.50.06.51.1926.3266.010.00.9040.931
Percentage of PensionContributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-06-302017-03-312016-06-302016-03-31
Value0704000.0709000.00664000.0655000.07000.0587000.0524000.017000.0541000.0-45000.0-2572000.0-26000.0-1175000.0
Percentage of ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProfessionalFees

us-gaap:ProfessionalFees


Professional
Period End2021-06-302021-03-31
Value1072000.0522000.0
Percentage of ProfessionalFees100.0100.0

us-gaap:ProfessionalFees us-gaap:LiabilityForCatastropheClaimsByCatastrophicEvent

us-gaap:Fire


Professional
Period End2021-06-302021-03-31
Value1100000.0500000.0
Percentage of ProfessionalFees102.695.8

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3000.0-345000.0286000.0-117000.0-74000.0128000.0421000.0144000.030000.0-158000.0500000.0-74000.0196000.0-386000.0114000.0-614000.0-323000.0384000.01321000.0000
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value-58000.0-63000.0-45000.0-2876000.0248000.01000.0-43872000.0146000.0-44000.0-44000.0-43000.0127000.0-115000.0-113000.0-30000.0-34000.0-45000.0-37000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-58000.0-63000.0-45000.0-66000.0-19000.0-66000.0-43839000.0-172000.0-157000.0-156000.0-45000.0-44000.0-44000.0-43000.0-63000.00-6000.0-30000.0-55000.0-34000.0-36000.0-35000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.02.3-7.7-6600.099.90.00.00.0-30.8100.0100.0100.0-49.6-0.05.3100.00.0100.080.094.6

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Reclassification
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value-2810000.0267000.067000.032000.062000.094000.00-27000.027000.0-115000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent97.7107.76700.00.00.00.0-0.061.4-62.8100.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RevolvingCreditFacility


Repayments
Period End2021-03-31
Value21
Percentage of RepaymentsOfLinesOfCredit100.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:RevolvingCreditFacility, rog:ThirdAmendedCreditAgreement


Repayments
Period End2021-06-302020-12-312020-09-302020-06-30
Value4.03516350
Percentage of RepaymentsOfLinesOfCredit0.00.00.00.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility, us-gaap:SubsequentEventType

us-gaap:RevolvingCreditFacility, us-gaap:SubsequentEvent


Repayments
Period End2020-07-29
Value125
Percentage of RepaymentsOfLinesOfCredit0.0

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities


Repayments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value8.39921163500.09665285.0980.7550.1420.149
Percentage of RepaymentsOfLongTermDebtAndCapitalSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-04-242017-12-312017-06-302016-12-312016-09-302016-06-302012-12-312012-09-302012-06-302012-03-31
Value0.7471.5063.3219.0270.00.00.0-0.0010.1430.8062.00.3971.0790.4710.20.0140.0-0.72.3
Percentage of RestructuringCharges100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

rog:ManufacturingFootprintOptimization


Restructuring
Period End2021-06-302021-03-31
Value0.7471.506
Percentage of RestructuringCharges100.0100.0

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302013-09-302013-06-302012-12-312012-09-30
Value-0.3950.5082.697-0.4140.30.30.0530.0410.10.1930.11.23.00.00.0
Percentage of RestructuringCharges-52.933.781.20.00.00.00.00.09.30.050.00.00.00.00.0

us-gaap:RestructuringCostsAndAssetImpairmentCharges

us-gaap:RestructuringCostsAndAssetImpairmentCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312017-03-312016-03-312014-12-312014-09-302013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-31
Value0.7471.5063.5749.4130.00.00.00.581.0830.8220.7250.05.390.04.621.2314.5254.1021.7660.837.349
Percentage of RestructuringCostsAndAssetImpairmentCharges100.0100.0100.0100.00.00.00.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCostsAndAssetImpairmentCharges us-gaap:StatementBusinessSegments

rog:AdvancedConnectivitySolutions


Restructuring
Period End2020-09-30
Value2.9
Percentage of RestructuringCostsAndAssetImpairmentCharges30.8

rog:AdvancedElectronicsSolutions


Restructuring
Period End2021-06-302021-03-31
Value0.71.5
Percentage of RestructuringCostsAndAssetImpairmentCharges93.799.6

rog:ElastomericMaterialSolutions


Restructuring
Period End2021-06-302021-03-312020-09-30
Value0.00.00.2
Percentage of RestructuringCostsAndAssetImpairmentCharges0.00.02.1

rog:PowerElectronicsSolutions


Restructuring
Period End2020-09-30
Value6.3
Percentage of RestructuringCostsAndAssetImpairmentCharges66.9

us-gaap:RestructuringReserveTranslationAdjustment us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringReserveTranslationAdjustment

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-31
Value-126000.0438000.0-449000.0
Percentage of RestructuringReserveTranslationAdjustment100.0100.0100.0

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:RestructuringSettlementAndImpairmentProvisions


Restructuring
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302013-12-312013-09-302013-06-302012-12-312012-09-302012-06-30
Value747000.01506000.09413000.000580000.01083000.0822000.01052000.0541000.0422000.0962000.01079000.0725000.0000368000.0302000.0409000.01136000.0
Percentage of RestructuringSettlementAndImpairmentProvisions100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0

us-gaap:SeveranceCosts1

us-gaap:SeveranceCosts1


Severance
Period End2021-06-302021-03-31
Value400000.0500000.0
Percentage of SeveranceCosts1100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:PerformanceShares


Share
Period End2021-02-102020-02-122019-06-032019-02-072018-09-172018-09-302018-06-302018-02-082018-03-312017-12-312017-09-302017-06-302017-02-092017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value51.00.410.3970.3670.366000.3480.3480000.3360.3360000.2960000.2820000.33700.3710.3710.371
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate100.0100.0100.0100.00.0100.00.0100.0100.00.00.00.0100.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:PerformanceShares


Share
Period End2021-02-102020-02-122019-06-032019-02-072018-09-172018-09-302018-06-302018-02-082018-03-312017-12-312017-09-302017-06-302017-02-092017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.180.01410.01780.02430.0290.000200.02280.02280000.01380.01380000.00930000.00960000.006700.0040.0040.004
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0100.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.0100.0100.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value56000.074000.080000.0154000.0107000.0123000.042000.068000.043000.039000.0
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0697000.0-13000.0702000.00658000.00647000.07000.0580000.00518000.017000.0535000.00466000.00414000.00420000.0-3000.0418000.01000.0374000.00339000.00352000.00325000.02000.0333000.00375000.0384000.00
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan0.0100.0100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.00.0100.0100.00.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value07000.007000.006000.008000.007000.006000.006000.007000.008000.0011000.03000.09000.0-1000.08000.006000.0-1000.08000.0-1000.010000.0-1000.010000.0015000.012000.00
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan0.01.0-0.01.00.00.90.01.20.01.20.01.20.01.10.01.50.01.90.02.6-100.02.2-100.02.10.01.80.02.30.03.1-50.03.00.04.03.10.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-52000.0-2660000.0-246000.0-79000.0-38000.0-5076000.0-246000.0113000.0-288000.0-7273000.0-110000.0-67000.0-20000.0-6520000.0-171000.0-2572000.0-45000.0-2642000.0-97000.0-90000.0-27000.0-1226000.0-349000.0-66000.0-86000.0-2316000.0-120000.0-186000.0-579000.0-709000.0-111000.0-187000.00-1052000.0-1000.0-188000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value028000.0-4000.01000.06000.079000.05000.02000.04000.0133000.02000.02000.00113000.07000.044000.0070000.08000.03000.01000.051000.014000.03000.02000.058000.05000.06000.019000.022000.03000.03000.0047000.04000.04000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures-0.0-1.11.6-1.3-15.8-1.6-2.01.8-1.4-1.8-1.8-3.0-0.0-1.7-4.1-1.7-0.0-2.6-8.2-3.3-3.7-4.2-4.0-4.5-2.3-2.5-4.2-3.2-3.3-3.1-2.7-1.60.0-4.5-400.0-2.1

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302011-09-302011-06-30
Value0.1170.0620.0250.0050.0220.1430.1620.1350.2750.2710.3220.4070.4070.3170.1870.2460.2480.220.4290.4740.4750.5310.5980.6180.4910.6010.5390.5550.8280.733
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesTax

rog:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value0000598000.0656000.0282000.0329000.0278000.037000.0106000.0375000.0316000.0225000.0-15000.0151000.0187000.065000.00003000.0-5000.0-21000.0-33000.0-50000.0-50000.0-61000.0-90000.0-96000.0-110000.0116000.087000.0126000.0127000.0023000.000
Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesTax0.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0

rog:AccumulatedOtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax

rog:AccumulatedOtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value1.9231.941.9512.1542.1722.3492.3689.8519.8939.9389.9849.5239.5369.5499.5639.1228.9619.1449.169.8219.849.869.879111111112.6882.7592.8252.91111212220202020
Percentage of AccumulatedOtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:AnnualImpairmentDiscountedCashFlowDiscountRate us-gaap:ReportingUnit

rog:AnnualImpairmentDiscountedCashFlowDiscountRate

rog:ElastomerComponentDivision


Annual
Period End2020-12-312019-12-31
Value13.10.119
Percentage of AnnualImpairmentDiscountedCashFlowDiscountRate100.0100.0

rog:ElastomericMaterialSolutions


Annual
Period End2020-12-31
Value10.5
Percentage of AnnualImpairmentDiscountedCashFlowDiscountRate80.2

rog:AsbestosLiabilityCurrent

rog:AsbestosLiabilityCurrent


Asbestos
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3615000.03615000.03615000.05007000.05007000.05007000.05007000.05547000.05547000.05547000.05547000.05682000.05682000.05682000.05682000.07099000.07099000.07099000.07099000.08245000.08245000.08245000.08245000.06827000.06827000.06827000.06827000.07542000.07542000.07542000.07542000.08195000.08195000.08195000.08195000.06471000.06471000.06471000.06459000.08563000.08563000.08563000.0
Percentage of AsbestosLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:AsbestosLiabilityNoncurrent

rog:AsbestosLiabilityNoncurrent


Asbestos
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value696969808080806565646469707070444444444848484849494949525252524343434321212122212121
Percentage of AsbestosLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:AsbestosRelatedInsuranceReceivablesCurrent

rog:AsbestosRelatedInsuranceReceivablesCurrent


Asbestos
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2986000.02986000.02986000.04292000.04292000.04292000.04292000.04138000.04138000.04138000.04138000.05682000.05682000.05682000.05682000.07099000.07099000.07099000.07099000.08245000.08245000.08245000.08245000.06827000.06827000.06827000.06827000.07542000.07542000.07542000.07542000.08195000.08195000.08195000.08195000.06471000.06471000.06471000.06459000.08563000.08563000.08563000.0
Percentage of AsbestosRelatedInsuranceReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:AsbestosRelatedInsuranceReceivablesNoncurrent

rog:AsbestosRelatedInsuranceReceivablesNoncurrent


Asbestos
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value636363747474746060595963636363414141414545454546464646494949494040404021212121202020
Percentage of AsbestosRelatedInsuranceReceivablesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:DeferredTaxAssetsOperatingLeases

rog:DeferredTaxAssetsOperatingLeases


Deferred
Period End2020-12-312019-12-312018-12-31
Value665000.0904000.00
Percentage of DeferredTaxAssetsOperatingLeases100.0100.00.0

rog:DeferredTaxLiabilitiesUnremittedEarnings

rog:DeferredTaxLiabilitiesUnremittedEarnings


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2426000.01624000.01778000.03100000.07239000.01150000.0
Percentage of DeferredTaxLiabilitiesUnremittedEarnings100.0100.0100.0100.0100.0100.0

rog:DeferredTaxLiabilityPostretirementBenefit

rog:DeferredTaxLiabilityPostretirementBenefit


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2001000.01719000.03234000.02311000.00
Percentage of DeferredTaxLiabilityPostretirementBenefit100.0100.0100.0100.00.0

rog:DefinedBenefitPlanPensionPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationPlanAssets

rog:DefinedBenefitPlanPensionPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationPlanAssets


Defined
Period End2020-12-312019-12-31
Value3542
Percentage of DefinedBenefitPlanPensionPlanWithPlanAssetsInExcessOfAccumulatedBenefitObligationPlanAssets100.0100.0

rog:DefinedBenefitPlanPensionPlansWithPlanAssetsInExcessOfProjectedBenefitObligationsPlanAssets

rog:DefinedBenefitPlanPensionPlansWithPlanAssetsInExcessOfProjectedBenefitObligationsPlanAssets


Defined
Period End2020-12-312019-12-31
Value3542
Percentage of DefinedBenefitPlanPensionPlansWithPlanAssetsInExcessOfProjectedBenefitObligationsPlanAssets100.0100.0

rog:EquipmentInProcess

rog:EquipmentInProcess


Equipment
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value766342257.4952326212113
Percentage of EquipmentInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

rog:FinanceLeaseLiabilityCommenced

rog:FinanceLeaseLiabilityCommenced


Finance
Period End2021-06-302020-09-30
Value1774000.04978000.0
Percentage of FinanceLeaseLiabilityCommenced100.0100.0

rog:FinanceLeaseLiabilityCommencedPaymentDue

rog:FinanceLeaseLiabilityCommencedPaymentDue


Finance
Period End2021-06-302020-09-30
Value1849000.05102000.0
Percentage of FinanceLeaseLiabilityCommencedPaymentDue100.0100.0

rog:FinanceLeaseLiabilityCommencedToBePaidAfterYearFour

rog:FinanceLeaseLiabilityCommencedToBePaidAfterYearFour


Finance
Period End2021-06-30
Value362000.0
Percentage of FinanceLeaseLiabilityCommencedToBePaidAfterYearFour100.0

rog:FinanceLeaseLiabilityCommencedToBePaidRemainderOfFiscalYear

rog:FinanceLeaseLiabilityCommencedToBePaidRemainderOfFiscalYear


Finance
Period End2021-06-302020-09-30
Value15000.0139000.0
Percentage of FinanceLeaseLiabilityCommencedToBePaidRemainderOfFiscalYear100.0100.0

rog:FinanceLeaseLiabilityCommencedToBePaidYearFour

rog:FinanceLeaseLiabilityCommencedToBePaidYearFour


Finance
Period End2021-06-30
Value291000.0
Percentage of FinanceLeaseLiabilityCommencedToBePaidYearFour100.0

rog:FinanceLeaseLiabilityCommencedToBePaidYearOne

rog:FinanceLeaseLiabilityCommencedToBePaidYearOne


Finance
Period End2021-06-302020-09-30
Value412000.04584000.0
Percentage of FinanceLeaseLiabilityCommencedToBePaidYearOne100.0100.0

rog:FinanceLeaseLiabilityCommencedToBePaidYearThree

rog:FinanceLeaseLiabilityCommencedToBePaidYearThree


Finance
Period End2021-06-302020-09-30
Value291000.0186000.0
Percentage of FinanceLeaseLiabilityCommencedToBePaidYearThree100.0100.0

rog:FinanceLeaseLiabilityCommencedToBePaidYearTwo

rog:FinanceLeaseLiabilityCommencedToBePaidYearTwo


Finance
Period End2021-06-302020-09-30
Value478000.0193000.0
Percentage of FinanceLeaseLiabilityCommencedToBePaidYearTwo100.0100.0

rog:FinanceLeaseLiabilityCommencedUndiscountedExcessAmount

rog:FinanceLeaseLiabilityCommencedUndiscountedExcessAmount


Finance
Period End2021-06-302020-09-30
Value75000.0124000.0
Percentage of FinanceLeaseLiabilityCommencedUndiscountedExcessAmount100.0100.0

rog:FinanceLeaseLiabilityNotYetCommenced

rog:FinanceLeaseLiabilityNotYetCommenced


Finance
Period End2021-06-302020-09-30
Value1394000.0545000.0
Percentage of FinanceLeaseLiabilityNotYetCommenced100.0100.0

rog:FinanceLeaseLiabilityNotYetCommencedPaymentDue

rog:FinanceLeaseLiabilityNotYetCommencedPaymentDue


Finance
Period End2021-06-302020-09-30
Value1453000.0572000.0
Percentage of FinanceLeaseLiabilityNotYetCommencedPaymentDue100.0100.0

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidAfterYearFour

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidAfterYearFour


Finance
Period End2021-06-30
Value362000.0
Percentage of FinanceLeaseLiabilityNotYetCommencedToBePaidAfterYearFour100.0

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearFour

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearFour


Finance
Period End2021-06-30
Value291000.0
Percentage of FinanceLeaseLiabilityNotYetCommencedToBePaidYearFour100.0

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearOne

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearOne


Finance
Period End2021-06-302020-09-30
Value218000.0193000.0
Percentage of FinanceLeaseLiabilityNotYetCommencedToBePaidYearOne100.0100.0

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearThree

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearThree


Finance
Period End2021-06-302020-09-30
Value291000.0186000.0
Percentage of FinanceLeaseLiabilityNotYetCommencedToBePaidYearThree100.0100.0

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearTwo

rog:FinanceLeaseLiabilityNotYetCommencedToBePaidYearTwo


Finance
Period End2021-06-302020-09-30
Value291000.0193000.0
Percentage of FinanceLeaseLiabilityNotYetCommencedToBePaidYearTwo100.0100.0

rog:FinanceLeaseLiabilityNotYetCommencedUndiscountedExcessAmount

rog:FinanceLeaseLiabilityNotYetCommencedUndiscountedExcessAmount


Finance
Period End2021-06-302020-09-30
Value59000.027000.0
Percentage of FinanceLeaseLiabilityNotYetCommencedUndiscountedExcessAmount100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDue

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value4900000.05261000.05077000.04442000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityPaymentsDue100.0100.0100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueAfterYearFour

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueAfterYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value7000.03000.042000.05000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityPaymentsDueAfterYearFour100.0100.0100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueRemainderOfFiscalYear

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-312020-09-30
Value1232000.01818000.0674000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityPaymentsDueRemainderOfFiscalYear100.0100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearFour

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value43000.038000.0299000.0211000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearFour100.0100.0100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearOne

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearOne


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value2057000.01930000.02435000.02002000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearOne100.0100.0100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearThree

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value323000.0306000.0788000.0454000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearThree100.0100.0100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearTwo

rog:LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value1238000.01166000.01513000.01096000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityPaymentsDueYearTwo100.0100.0100.0100.0

rog:LesseeOperatingLeaseCommencedLiabilityUndiscountedExcessAmount

rog:LesseeOperatingLeaseCommencedLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value199000.0228000.0259000.0236000.0
Percentage of LesseeOperatingLeaseCommencedLiabilityUndiscountedExcessAmount100.0100.0100.0100.0

rog:LesseeOperatingLeaseLiabilityPaymentsDueRemainderOfFiscalYear

rog:LesseeOperatingLeaseLiabilityPaymentsDueRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-312020-09-30
Value1222000.01766000.0672000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueRemainderOfFiscalYear100.0100.0100.0

rog:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

rog:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value3000.03000.05000.05000.0
Percentage of LesseeOperatingLeaseLiabilityToBePaidAfterYearFour100.0100.0100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityDueRemainderOfFiscalYear

rog:LesseeOperatingLeaseNotYetCommencedLiabilityDueRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-312020-09-30
Value10000.052000.02000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityDueRemainderOfFiscalYear100.0100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDue

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value109000.0206000.0336000.051000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDue100.0100.0100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueAfterYearFour

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueAfterYearFour


Lessee
Period End2021-06-302020-12-31
Value4000.037000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueAfterYearFour100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearFour

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302020-12-312020-09-30
Value5000.040000.05000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearFour100.0100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearOne

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearOne


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value33000.085000.093000.012000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearOne100.0100.0100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearThree

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value24000.020000.065000.015000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearThree100.0100.0100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearTwo

rog:LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value33000.049000.0101000.017000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityPaymentsDueYearTwo100.0100.0100.0100.0

rog:LesseeOperatingLeaseNotYetCommencedLiabilityUndiscountedExcessAmount

rog:LesseeOperatingLeaseNotYetCommencedLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value3000.04000.012000.03000.0
Percentage of LesseeOperatingLeaseNotYetCommencedLiabilityUndiscountedExcessAmount100.0100.0100.0100.0

rog:OperatingLeaseCommencedLiability

rog:OperatingLeaseCommencedLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value4701000.05033000.04818000.04206000.0
Percentage of OperatingLeaseCommencedLiability100.0100.0100.0100.0

rog:OperatingLeaseNotYetCommencedLiability

rog:OperatingLeaseNotYetCommencedLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value106000.0202000.0324000.048000.0
Percentage of OperatingLeaseNotYetCommencedLiability100.0100.0100.0100.0

rog:PropertyPlantandEquipmentBeforeEquipmentinProcess

rog:PropertyPlantandEquipmentBeforeEquipmentinProcess


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value196196200154169154123
Percentage of PropertyPlantandEquipmentBeforeEquipmentinProcess100.0100.0100.0100.0100.0100.0100.0

rog:UnrecognizedTaxBenefitsthatWouldResultinAdjustmentsToOtherTaxAccounts

rog:UnrecognizedTaxBenefitsthatWouldResultinAdjustmentsToOtherTaxAccounts


Unrecognized
Period End2021-06-302021-03-312020-12-31
Value600000.0500000.0400000.0
Percentage of UnrecognizedTaxBenefitsthatWouldResultinAdjustmentsToOtherTaxAccounts100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesGross

us-gaap:AccrualForEnvironmentalLossContingenciesGross


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312012-03-312011-12-31
Value7373738585858570707070757575765256562728
Percentage of AccrualForEnvironmentalLossContingenciesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEmployeeBenefitsCurrent

us-gaap:AccruedEmployeeBenefitsCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value434241352526293131263027262639343024312625242321222633292423292623242334333430302626
Percentage of AccruedEmployeeBenefitsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxesNoncurrent

us-gaap:AccruedIncomeTaxesNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value161516151411109.2968.5547.7128.418109.75512127.6197.3026.5176.2389.9579.849131112121210111110102020191918181817171815
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value1319000.01310000.01682000.01366000.01667000.01726000.01691000.01353000.01215000.01184000.01354000.01143000.01284000.01158000.01525000.01452000.02015000.02336000.01952000.0738000.0771000.0789000.0695000.0945000.0906000.0906000.0476000.0748000.01501000.01592000.01655000.01784000.01661000.01656000.01773000.01731000.01315000.01095000.01040000.01160000.01220000.01630000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AlternativeInvestmentMeasurementInput us-gaap:MeasurementInputType, us-gaap:ReportingUnit

us-gaap:AlternativeInvestmentMeasurementInput

us-gaap:MeasurementInputLongTermRevenueGrowthRate, rog:AdvancedConnectivitySolutions


Alternative
Period End2020-12-31
Value4.2
Percentage of AlternativeInvestmentMeasurementInput100.0

us-gaap:MeasurementInputLongTermRevenueGrowthRate, rog:CuramikElectronicsSolutions


Alternative
Period End2020-12-31
Value3.4
Percentage of AlternativeInvestmentMeasurementInput81.0

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CapitalizedComputerSoftwareNet


Capitalized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value300000.0200000.01700000.04700000.07700000.06700000.03400000.0
Percentage of CapitalizedComputerSoftwareNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value30302622192022242527222021220.0
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ContractWithCustomerAssetNetCurrent us-gaap:StatementBusinessSegments

rog:AdvancedConnectivitySolutions


Contract
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value0.750.1860.00.00.00.0
Percentage of ContractWithCustomerAssetNetCurrent2.80.80.00.00.00.0

rog:AdvancedElectronicsSolutions


Contract
Period End2021-06-302021-03-312020-12-31
Value252724
Percentage of ContractWithCustomerAssetNetCurrent85.788.891.1

rog:ElastomericMaterialSolutions


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value1.8281.1020.8871.091.0041.2071.0770.943
Percentage of ContractWithCustomerAssetNetCurrent6.03.63.34.95.26.04.84.1

rog:PowerElectronicsSolutions


Contract
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value231916171919
Percentage of ContractWithCustomerAssetNetCurrent88.286.784.686.586.786.8

us-gaap:AllOtherSegments


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value2.512.3481.4891.6531.9641.5151.9072.047
Percentage of ContractWithCustomerAssetNetCurrent8.37.65.67.510.27.58.59.0

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsNet us-gaap:CreditFacility

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsNet

us-gaap:RevolvingCreditFacility


Debt
Period End2021-06-302021-03-312020-12-31
Value2000000.02100000.02300000.0
Percentage of DebtIssuanceCostsLineOfCreditArrangementsNet100.0100.0100.0

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsNet us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:RevolvingCreditFacility, rog:FourthAmendedAndRestatedCreditAgreement


Debt
Period End2020-12-312019-12-31
Value2300000.01200000.0
Percentage of DebtIssuanceCostsLineOfCreditArrangementsNet100.00.0

us-gaap:RevolvingCreditFacility, rog:ThirdAmendedCreditAgreement


Debt
Period End2020-09-302019-12-31
Value700000.01200000.0
Percentage of DebtIssuanceCostsLineOfCreditArrangementsNet0.00.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value252828262518178.236
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value17101519221714161719
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value47322923293261527981
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment

us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment


Deferred
Period End2020-12-312019-12-31
Value1411
Percentage of DeferredTaxAssetsInProcessResearchAndDevelopment100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal us-gaap:Range

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

srt:Maximum


Deferred
Period End2020-12-312019-12-312018-12-31
Value4.75.06.1
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal100.0100.0100.0

srt:Minimum


Deferred
Period End2020-12-312019-12-312018-12-31
Value0.20.23.7
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal4.34.060.7

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal us-gaap:StatementGeographical

stpr:AZ


Deferred
Period End2020-12-31
Value8.4
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal178.7

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1824000.02210000.01953000.02977000.02792000.03474000.02550000.03715000.01751000.02143000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1717187.9057.1469.318169.8251816
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign


Deferred
Period End2020-12-31
Value2200000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsResearch


Deferred
Period End2020-12-31
Value5800000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsResearch100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value6.1995.734.2698.419.8999.2849.1688.9271013
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value6581000.05996000.04935000.04699000.06361000.05075000.07092000.06671000.06014000.04097000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-12-312019-12-312018-12-31
Value714000.0908000.00
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.00.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2115000.01803000.02094000.0224000.0190000.0187000.0344000.0238000.0332000.0380000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value104.0258.33514141714151516
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value2400000.01600000.01800000.03100000.0
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings us-gaap:StatementGeographical

country:CN


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value2400000.01600000.01800000.03100000.0
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries


Deferred
Period End2020-12-312019-12-312016-12-312015-12-31
Value3800000.03500000.01100000.01100000.0
Percentage of DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.2160.2631.2882.8844.401
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-11.171-13.085-59.972-59.645-59.377
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax-5171.8-4975.3-4656.2-2068.1-1349.2

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-0.119-0.054-0.068-0.063-0.523
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1113595959
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax-9387.4-24231.5-88194.1-94674.6-11353.2

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value97000.0209000.01220000.02821000.03878000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-1.503-1.599-1.803-2.037-2.504
Percentage of DefinedBenefitPlanAmountsRecognizedInBalanceSheet100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5.0071219-5.704-5.918
Percentage of DefinedBenefitPlanAmountsRecognizedInBalanceSheet-333.1-783.9-1056.2280.0236.3

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value5.6945.4865.2784.3374.1731212201919190.4030.4030.4030.4034.0474.0472.9832.9820.0
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap:RetirementPlanName, us-gaap:RetirementPlanType

rog:MergedPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-07-27
Value9.79.79.19.37.4
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent170.4176.8172.4214.40.0

rog:MergedPlanAndRogersEmployeeSavingsAndInvestmentPlanRESIP, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-31
Value7.78.8
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent135.2160.4

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312020-06-302020-03-312019-12-312018-12-312017-12-312016-12-31
Value5.2789.79.012193.0212.583
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0232.469.5100.0100.00.00.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap:RetirementPlanType, us-gaap:SubsequentEventType

us-gaap:PensionPlansDefinedBenefit, us-gaap:SubsequentEvent


Defined
Period End2020-07-27
Value7.4
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent0.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.750.02750.03750.03250.0325
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.50.03250.04250.0370.0425
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate142.9118.2113.3113.8130.8

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1.5031.5991.8032.0372.5042.722
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value3030172185177182
Percentage of DefinedBenefitPlanBenefitObligation2015.21894.99573.49119.37096.56699.4

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.7630.7740.8250.795
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.578.9285352
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter1123.21153.56533.56625.9

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value148000.0282000.0334000.0352000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1808000.02780000.09500000.09261000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths1221.6985.82844.32631.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.150.1160.1510.128
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.8011.818109.956
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive1200.71567.26773.57778.1

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.1220.1310.1340.174
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.771.832109.644
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour1450.81398.57491.05542.5

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value130000.0121000.0171000.0267000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1778000.01818000.09818000.09423000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree1367.71502.55741.53529.2

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value114000.0160000.0265000.0316000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1758000.01870000.09597000.09335000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo1542.11168.83621.52954.1

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

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

rog:FixedIncomeBonds, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2927186162111
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0

rog:GuaranteedDepositAccount, us-gaap:FairValueInputsLevel3, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.3471.3381.366.2899.067
Percentage of DefinedBenefitPlanFairValueOfPlanAssets4.54.80.73.98.2

rog:MutualFunds, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3.5353.2772.6916.22344
Percentage of DefinedBenefitPlanFairValueOfPlanAssets11.811.81.43.839.7

rog:PooledSeparateAccounts, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.518101.2164.617.587
Percentage of DefinedBenefitPlanFairValueOfPlanAssets1.738.00.72.86.8

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName

us-gaap:AssetHeldInTrust, rog:RogersEmployeeSavingsandInvestmentPlanRESIP


Defined
Period End2020-07-27
Value7.4
Percentage of DefinedBenefitPlanFairValueOfPlanAssets0.0

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

us-gaap:AssetHeldInTrust, rog:RogersEmployeeSavingsandInvestmentPlanRESIP, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-07-27
Value7.4
Percentage of DefinedBenefitPlanFairValueOfPlanAssets0.0

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

rog:FixedIncomeBonds, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2927186162111
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0

rog:GuaranteedDepositAccount, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.3471.3381.366.2899.067
Percentage of DefinedBenefitPlanFairValueOfPlanAssets4.54.80.73.98.2

rog:MutualFunds, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3.5353.2772.6916.22344
Percentage of DefinedBenefitPlanFairValueOfPlanAssets11.811.81.43.839.7

rog:PooledSeparateAccounts, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.518101.2164.617.587
Percentage of DefinedBenefitPlanFairValueOfPlanAssets1.738.00.72.86.8

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

us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3.5353.2772.6916.22344
Percentage of DefinedBenefitPlanFairValueOfPlanAssets11.811.81.43.839.7

us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3038187167118
Percentage of DefinedBenefitPlanFairValueOfPlanAssets101.7138.0100.7102.8106.8

us-gaap:FairValueInputsLevel3, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.3471.3381.366.2899.067
Percentage of DefinedBenefitPlanFairValueOfPlanAssets4.54.80.73.98.2

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value3542191180171171
Percentage of DefinedBenefitPlanFairValueOfPlanAssets118.1154.6102.8110.5154.70.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-1.503-1.599-1.803-2.037-2.504
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5.0071219-5.704-5.918
Percentage of DefinedBenefitPlanFundedStatusOfPlan-333.1-783.9-1056.2280.0236.3

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear rog:DefinedBenefitPlanCoveredHealthCareBenefitsByRetireesAge

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear

rog:RetireesOf65YearsOldOrYounger


Defined
Period End2020-12-312019-12-31
Value6.56.75
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1.51.6
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1.51.6
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation100.0100.0

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1 rog:DefinedBenefitPlanCoveredHealthCareBenefitsByRetireesAge

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1

rog:RetireesOf65YearsOldOrYounger


Defined
Period End2020-12-31
Value4.5
Percentage of DefinedBenefitPlanUltimateHealthCareCostTrendRate1100.0

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

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

us-gaap:DebtSecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value90.00.920.990.960.73
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations100.0100.0100.0100.0100.0

us-gaap:EquitySecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value10.00.080.010.040.27
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations11.18.71.04.237.0

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

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet

rog:CopperDerivativeContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value4840000.06076000.04785000.02640000.01541000.0341000.01147000.0518000.0762000.01120000.0583000.0631000.0827000.01105000.02016000.01534000.01331000.01342000.01277000.0193000.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-72000.0-58000.0-130000.0-106000.0-95000.0-120000.0-6000.0189000.0-184000.0-357000.0522000.0342000.0118000.0-329000.0-396000.0-382000.0-312000.021000.0-170000.0-78000.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-1.5-1.0-2.7-4.0-6.2-35.2-0.536.5-24.1-31.989.554.214.3-29.8-19.6-24.9-23.41.6-13.3-40.4

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

rog:CopperDerivativeContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value4840000.06076000.04785000.02640000.01541000.0341000.01147000.0518000.0762000.01120000.0583000.0631000.0827000.01105000.02016000.01534000.01331000.01342000.01277000.0193000.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value-72000.0-58000.0-130000.0-106000.0-95000.0-120000.0-6000.0189000.0-184000.0-357000.0522000.0342000.0118000.0-329000.0-396000.0-382000.0-312000.021000.0-170000.0-78000.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-1.5-1.0-2.7-4.0-6.2-35.2-0.536.5-24.1-31.989.554.214.3-29.8-19.6-24.9-23.41.6-13.3-40.4

us-gaap:DerivativeNonmonetaryNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeNonmonetaryNotionalAmount

rog:CopperOctober2020December2020, us-gaap:Nondesignated


Derivative
Period End2020-09-30
Value201.0
Percentage of DerivativeNonmonetaryNotionalAmount100.0

rog:CopperOctober2021December2021, us-gaap:Nondesignated


Derivative
Period End2020-12-31
Value222.0
Percentage of DerivativeNonmonetaryNotionalAmount0.0

rog:CopperPeriodFour, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-31
Value168.0213.0
Percentage of DerivativeNonmonetaryNotionalAmount0.00.0

rog:CopperPeriodOne, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-31
Value222.0256.0
Percentage of DerivativeNonmonetaryNotionalAmount0.00.0

rog:CopperPeriodThree, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-31
Value213.0222.0
Percentage of DerivativeNonmonetaryNotionalAmount0.00.0

us-gaap:DerivativeNotionalAmount rog:DerivativeContractName, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeNotionalAmount

rog:EURUSDNotionalAmountForeignCurrencyDerivative, us-gaap:ForeignExchangeForward, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value106.7884588.1511249.4307818.0187113
Percentage of DerivativeNotionalAmount100.0100.0100.0100.0100.0100.0

rog:KRWUSDNotionalAmountofForeignCurrencyDerivative, us-gaap:ForeignExchangeForward, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value10170113171089311684119619669104135979
Percentage of DerivativeNotionalAmount101196.7166710.9133644.1123892.2149172.471568.50.00.0

rog:USDCNHNotionalAmountForeignCurrencyDerivative, us-gaap:ForeignExchangeForward, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value192028302520
Percentage of DerivativeNotionalAmount198.2301.6352.9319.6317.9151.3

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

rog:TimeBasedRestrictedStock


Employee
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value7500000.07700000.06700000.07300000.07300000.07900000.07800000.06900000.02600000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Employee
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value7600000.07500000.06000000.05900000.05900000.06000000.03800000.02400000.0900000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized101.397.489.680.880.875.948.734.834.6

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value161415121615161517151817191818191716161716161517171717201918182019182120222123272525
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:StatementBusinessSegments

rog:ElastomericMaterialSolutions


Equity
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1516181816
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value380000.04637000.05077000.04433000.04350000.04359000.04540000.04523000.04814000.04852000.05049000.0
Percentage of FinanceLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiability us-gaap:StatementGeographical

country:DE


Finance
Period End2021-06-292021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4200000.04200000.04500000.04400000.04400000.04400000.04500000.04500000.04800000.04800000.05000000.0
Percentage of FinanceLeaseLiability0.090.688.699.3101.1100.999.199.599.798.999.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value219000.04453000.04755000.04433000.04350000.0396000.0400000.0404000.0420000.0415000.0420000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value161000.0184000.0322000.003963000.04140000.04119000.04394000.04437000.04629000.0
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2021-06-302021-03-312020-12-312020-09-30
Value396000.04690000.05168000.04530000.0
Percentage of FinanceLeaseLiabilityPaymentsDue100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2021-06-302021-03-312020-12-312020-09-30
Value194000.0194000.04787000.04391000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2020-12-31
Value187000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2021-06-302021-03-312020-12-31
Value187000.0188000.0194000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear


Finance
Period End2021-06-302021-03-312020-09-30
Value15000.04308000.0139000.0
Percentage of FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2021-06-302021-03-312020-12-312020-09-30
Value16000.053000.091000.097000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value418000.06618000.07017000.06307000.06125000.06079000.06280000.06186000.06529000.06534000.06750000.0
Percentage of FinanceLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAsset us-gaap:StatementGeographical

country:DE


Finance
Period End2021-06-292021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value6100000.06200000.06500000.06300000.06100000.06100000.06300000.06200000.06500000.06500000.06700000.0
Percentage of FinanceLeaseRightOfUseAsset0.093.792.699.999.6100.3100.3100.299.699.599.3

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization us-gaap:StatementGeographical

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization

country:DE


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value4500000.04300000.04500000.04200000.03900000.03800000.0
Percentage of FinanceLeaseRightOfUseAssetAccumulatedAmortization100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2021-06-302021-03-312020-12-312020-09-30
Value3.73.063.073.0
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value1371331341171009189838075726863635954494440393634302825222120201817151312119.6758.3727.6096.245
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value747372584640393634323027252422201816141311109.17.7816.5985.1794.4064.2124.0743.5773.2352.8882.4692.2442.0661.8281.6251.4981.315
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization54.454.553.550.346.044.143.843.542.842.441.741.140.538.638.037.136.536.035.133.732.631.129.927.825.923.420.420.219.718.918.518.418.118.418.718.919.419.721.1

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value5351535048464542413938332419
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization38.838.639.843.348.150.350.751.152.052.653.556.559.864.7

us-gaap:NoncompeteAgreements


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value0.9280.8770.8270.7460.6660.5850.5050.4410.3770.3130.2490.20.151.151.1081.021.0041.0090.9321.0070.9620.970.9430.8910.8990.8560.8230.7940.770.6750.6280.5490.4560.4050.3580.2930.2350.1880.135
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization0.70.70.60.60.70.60.60.50.50.40.30.30.21.81.91.92.02.32.32.62.72.83.13.23.53.93.83.83.73.63.63.53.33.33.23.02.82.52.2

us-gaap:TrademarksAndTradeNames


Finite
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
Value8.5098.3168.1496.6765.1854.5554.3614.0533.7793.4963.2132.157
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization6.26.26.15.75.25.04.94.84.74.64.53.6

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-06-302021-03-312020-12-312020-09-302018-12-312017-12-312016-12-312015-12-31
Value1111121217151510
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-06-302021-03-312020-09-302018-09-302017-09-302017-06-302017-03-312015-09-302015-06-302015-03-31
Value6.29.3154.43.97.6112.85.78.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312015-09-302015-06-302015-03-31
Value8.51217101111109.99.09.08.9
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-06-302021-03-312020-12-312020-09-302018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-31
Value8.58.510.09.9131311111111109.19.59.59.4
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-06-302021-03-312020-12-312020-09-302018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-31
Value10.010.01111131411151514149.610.010.09.9
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-06-302021-03-312020-12-312020-09-302018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-31
Value111111111413151515151410101010
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value24424324724524324224324224424324424521121621421421221017310210210310110110110055576161616058576457565857
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value150150150149149148149148149149149149127129128128127127965050504950505019192121212020192019192019
Percentage of FiniteLivedIntangibleAssetsGross61.661.660.961.161.361.461.361.461.261.361.261.260.659.960.060.060.260.555.549.249.349.149.449.749.750.034.734.834.934.734.834.734.534.631.934.634.534.534.6

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value8080838280808080818081736847
Percentage of FiniteLivedIntangibleAssets